GIVE FEEDBACK

Generating Print Page
Home Networking NAS Devices QNAP TS-251D-2G Work Group / SOHO 2...

QNAP TS-251D-2G Work Group / SOHO 2-Bay NAS Server, SATA 6G, Celeron J4005 2Core/2Thread 2.0GHz, 2GB Memory, 1x GbE, 2x USB3.0, 1x HDMI

Normally $505.78 Normally $581.65
Save: $114$131 (22%)
$391 30  +GST $450 00  inc GST
$391.30  +GST
$450.00  inc GST
This product currently has a Buy Limit of 1 Unit Per Customer.

QNAP TS-251D-2G Work Group / SOHO 2-Bay NAS Server, SATA 6G, Celeron J4005 2Core/2Thread 2.0GHz, 2GB Memory, 1x GbE, 2x USB3.0, 1x HDMI

Part #: NASQNP25142
1
ON SPECIAL
1 PER CUSTOMER
Normally $505.78 Normally $581.65
Save: $114$131 (22%)
$391 30 $450 00
 +GST  inc GST
Ends in --, while stocks last!
Ends in --, while stocks last!
Buy tax free for $410.87


Click & Collect: Available from 15 stores.
Select your store to check availability
Delivery: Order now and it ships tomorrow When will I receive it?
$391.30  +GST
$450.00  inc GST

Six easy payments of $77.25 per week*

Laybuy lets you spread the cost of your purchase over 6, interest-free, weekly payments.

Click the button below or select Laybuy as your payment method during the checkout process.

If you do not have a Laybuy account you will be able to create one at checkout.

*Repayments shown above are indicative only and may vary. Ts and Cs and lending criteria apply.
Learn more about Laybuy

Five easy payments of $93.24 per fortnight*

humm lets you spread the cost of your purchase over 5 or 10 interest free fortnightly payments.

Click the button below or select humm as your payment method during the checkout process.

If you do not have a humm account you will be able to create one at checkout.

*Repayments shown above are indicative only and may vary. Ts and Cs and lending criteria apply.
Learn more about humm

Finance from $4.59 per week*

Get what you want at a price you can afford. Choose a finance term below to see the weekly repayment amount and apply online during checkout or in-store.

Choose a Finance Term

*Weekly payments are indicative only and based on a retail price of over a loan term of months at an interest rate of % p.a. and include a monthly service fee and a establishment fee (excludes optional Payment Protection Insurance).The total amount payable over the term of the loan is . Details of finance (including weekly payments, the total amount repayable over the term of the loan, interest rate and any applicable fees) can be confirmed with a detailed quote. Full disclosure of all of the terms of your finance will also be provided to you in the Finance Now disclosure statement for your consideration prior to confirmation of your purchase. All finance is subject to Finance Now terms and conditions and approval criteria.

Learn more about Finance Now

No payments or interest for 12 months available*

Q Card / Mastercard is your perfect shopping partner, combining the benefits of a credit card with the added ability to access a range of interest-free deals and payment holidays.

Learn more about Q Mastercard, apply online for one now, or email [email protected] to chat with our team.

*An Establishment fee of $55 applies to your first LTF transaction, a $35 Advance Fee applies to all subsequent LTF transactions. Standard Interest Rate, currently 25.99% p.a. applies to any outstanding balance at end of the interest free period. Lending criteria, $50 annual account fee, fees, terms and conditions apply.
Learn more about Q Card

  • Brand: QNAP
  • MPN: TS-251D-2G
  • Part #: NASQNP25142
  • UPC: 885022018680
  • Number of Bays: 2 Bays
  • Hard Drives Installed: None Included
  • Form Factor: Tower
  • Number of Cores: 2
  • Processor Speed: 2000Mhz
  • Memory Size: 2GB
  • 1Gb RJ45 Ports: 1 Port
  • 10Gb RJ45 Ports: None
  • View more

Features

TS-251D - Intel Dual-Core Multimedia NAS with a PCIe Slot for Extending NAS Functionality

The TS-251D integrates secure data storage and multimedia entertainment into one device. Featuring a PCIe slot, the TS-251D allows you to flexibly extend NAS functionality and potential applications. You can enhance overall system performance by installing a QNAP QM2 card for M.2 SSD caching/10GbE connectivity combined with Qtier auto-tiering storage and installing a 10GbE/5GbE/2.5GbE network expansion card. In addition, TS-251D can be used with QNAP's smart AI photo management application, QuMagie, which integrates AI image recognition to group similar photos together in album "People", "Things" and "Places". The TS-251D features an HDMI slot to stream multimedia throughout your home. The TS-251D supports dual-channel hardware decoding and transcoding, allowing you to view NAS media files smoothly across various devices.

 


The PCIe port supports the installation of a 10GbE/5GbE/2.5GbE/ network expansion card, a QM2 card, a USB 3.2 Gen 2 (10Gbps) card, or a wireless network card.



Provide 4K media playback and online transcoding, while enabling cross-device multimedia viewing via HDMI output or streaming applications.


Snapshots fully record the system status and data. If files are accidentally deleted or modified, you can quickly restore previously-recorded data.

QNAP provides a wide range of multimedia applications. You can manage all apps through the Multimedia Console to simplify management.

HBS backs up and synchronizes NAS data to other remote servers or cloud storage, while QuDedup deduplicates data at the source to reduce network bandwidth and storage space.



Use VJBOD (Virtual JBOD) to expand your storage capacity by using the unused storage of other QNAP NAS. Connect up to two TR series USB storage enclosure.

 

Intel® Celeron® J4005 Dual-Core Processor and AES-NI Hardware Encryption

Powered by Intel® Celeron® J4005 dual-core 2.0 GHz processor (burst up to 2.7 GHz), DDR4 RAM (up to 8 GB), one Gigabit LAN port, and supports SATA 6Gb/s hard drives, the TS-251D combines network expansion cards to create dependable read/write performance. The TS-251D features Intel® AES-NI 256 hardware-accelerated encryption for both full NAS volumes and shared folders, boosting system performance while securing sensitive data stored in the TS-251D.

 

Smart AI Photo Management

QuMagie integrates QuMagie Core AI image recognition technology for facial recognition, subject identification, and geotagging photos. Similar photos are categorized into People, Places, and Things albums. Moreover, QuMagie features a built-in timeline scroll, customizable folder covers, iOS® Live Photo display and a powerful search tool, to provide you with the ultimate photo management and image sharing solution.

Real-Time 4K Video Transcoding

Featuring advanced Intel® UHD Graphics, the TS-251D supports dual-channel 4K hardware decoding and real-time transcoding, allowing you to convert videos to universal file formats that can be smoothly played across various devices*. You can also watch high-quality 4K media files on an HDTV using the HDMI output or with Plex® Media Server to stream media files to mobile devices and media streaming devices (including DLNA®, Roku®, Apple TV® (via Qmedia), Amazon Fire TV® and Chromecast™). The QNAP RM-IR004 remote control (sold separately) can be configured using QButton to customize individual button actions, providing a more user-friendly NAS experience.

*The TS-251D's hardware provides hardware decoding, encoding, and transcoding capabilities. However, playback quality may vary due to playback software, file formats, system usage, and available bandwidth.

 

Easy and Secure File Management

File Station centralizes files stored on your TS-251D and in the cloud. You can easily upload files from your computer, drag and drop files between folders, rename files, delete files, and configure file and folder permissions to prevent unauthorized access. Moreover, with Microsoft Office Online you can open and modify Microsoft Office documents stored on the TS-251D, without having to download Word documents, Excel worksheets, and PowerPoint presentations from your NAS to the PC. When it comes to sharing sensitive or confidential files on the TS-251D, you can use File Station to enhance data security effectively by encrypting files into a .qenc file, set a password, and then have file recipients use QENC Decrypter to decrypt the sent file.

 

Multi-Point File Backup, Access, and Sync

The TS-251D stores data and files centrally, and supports file sharing protocols, including SMB/CIFS, AFP and NFS for Windows®, Mac®, and Linux®/UNIX® devices. Coupled with Qsync (a utility that transforms a QNAP NAS into a secure, high-capacity data center for file synchronization) any file uploaded to the TS-251D becomes available for all linked devices, such as computers, laptops, and mobile devices. Hybrid Backup Sync helps you easily backup or synchronize data on the TS-251D to another QNAP NAS, remote servers, or cloud storage for disaster recovery. Additionally, QuDedup technology greatly improves the efficiency of multi-version backup to the destination storage, while optimizing storage utilization. You can install the QuDedup Extract Tool on your computer and restore deduplicated files to their normal status.

 

Protect Important Data With Snapshots

Snapshots help protect your data by fully recording the NAS system state and metadata. You can use snapshots to quickly restore files to a previously-recorded state when files are accidentally deleted or modified, or when the system is compromised by ransomware. QNAP snapshots are block-based and only record modified data. Not only does this save storage space, but also reduces the time required to back up and restore data.

 

Extend NAS Functionality With The PCIe Slot

With a PCIe expansion Gen 2.0 x 4 slot, the TS-251D provides flexibility in extending NAS functionality and potential applications. To optimize system performance, install a QNAP QM2 card for M.2 SSD caching/10GbE connectivity and use with Qtier tiered storage for optimal system performance. You can also use the TS-251D as a wireless access point by installing a compatible QNAP QWA-AC2600 wireless network card to create a wireless media streaming environment. Moreover, by configuring the QXG-10GbE/5GbE network expansion cards, you can upgrade your network to high-speed connectivity with an existing CAT 5e cable. Alternatively, you can add an affordable QNAP QNA-UC5G1T USB 3.2 Gen 1 to 5GbE adapter to your TS-251D and laptop to enjoy higher network speeds, or boost the USB connectivity of the TS-251D by installing a USB 3.2 Gen 2 (10Gbps) card.

 

QVR Pro Safeguards Your Environment

QNAP's QVR Pro surveillance solution allows you to arrange dedicated, independent storage space for surveillance data on the TS-251D and leverages scalable storage advantages. With QVR Pro, camera management, storage space allocation, camera live view, and playback is greatly simplified. You can also use USB webcams as network cameras with the QUSBCam2 app, and remotely monitor surveillance feeds anytime with QVR Pro Client mobile app.

Notes:
1. QVR Pro is available for the QNAP NAS models with a least 4GB RAM, QNAP NAS with 2GB RAM please use Surveillance Station.
2. The maximum number of channels supported varies by NAS model, network configuration, and camera settings. For more information, visit https://www.qnap.com/go/qvr-nas-selector.

 

Multiply Your Productivity

The app-driven QTS operating system provides solutions for simplifying file backup, management, search, and more.

 

QmailAgent

Centrally manage and switch between different email accounts, back up emails to the NAS, and safeguard email security and personal privacy.

 

Notes Station 3

Notes Station 3 can bring the advantages of collaborative note-taking with improved productivity to provide higher efficiency for your workgroup.

 

Smart Filing

Qfiling automates file organization. Files are automatically archived into folders based on your settings.

 

Full-Text Search

Qsirch quickly finds images, music, videos, documents, emails, and other files.

 

Flexible and Economical Storage Expansion

QNAP provides an easy and flexible solution for increasing storage capacity before you run out of storage space. Here are the following ways you can expand NAS storage for accommodating data and business growth:

 

Upgrade RAID Capacity

Hot-swap lower-capacity drives with larger-capacity drives for your QNAP NAS to grow with your business.

 

VJBOD

Use Virtual JBOD (VJBOD) to expand storage capacity by using unused storage in other QNAP NAS. Up to 8 QNAP NAS can be mounted as local disks on the TS-251D.

 

Attach Expansion Enclosures

Easily expand NAS capacity by connecting two TR-002, TR-004 USB hardware RAID external enclosures with QNAP's Storage & Snapshots Manager application.

Specifications

CPU

Intel® Celeron® J4005 dual-core 2.0 GHz processor (burst up to 2.7 GHz)

CPU Architecture

64-bit x86

Graphic Processors

Intel® HD Graphics 600

Floating Point Unit

Yes

Encryption Engine

(AES-NI)

Hardware-accelerated Transcoding

Yes

System Memory

2 GB SO-DIMM DDR4 (1 x 2 GB)

Maximum Memory

8 GB (2 x 4GB)

Memory Slot

2 x SO-DIMM DDR4
For dual-DIMM configuration, you must use a pair of identical DDR4 modules.

Flash Memory

4GB (Dual boot OS protection)

Drive Bay

2 x 3.5-inch SATA 6Gb/s, 3Gb/s
The system is shipped without HDD.
For the HDD compatibility list, please visit https://www.qnap.com/compatibility/

Drive Compatibility

3.5-inch SATA hard disk drives
2.5-inch SATA hard disk drives
2.5-inch SATA solid state drives

Hot-swappable

Yes

M.2 SSD Slot

Optional via a QM2 PCIe adapter

SSD Cache Acceleration Support

Yes

Gigabit Ethernet Port (RJ45)

1
Expandable with an optional PCIe adapter

5 Gigabit Ethernet Port

Expandable with an optional PCIe adapter

10 Gigabit Ethernet Port

Expandable with an optional PCIe adapter

Jumbo Frame

Yes

PCIe Slot

1
Slot 1: PCIe Gen 2 x4
PCIe bandwidth limitations will restrict the NAS 10GbE performance.

USB 2.0 port

3

USB 3.2 Gen 1 port

2

USB 3.2 Gen 2 (10Gbps) Port

Optional via a PCIe expansion card

IR Sensor

(Optional QNAP RM-IR004 remote control)

HDMI Output

1, HDMI 2.0

Form Factor

Tower

LED Indicators

Power/Status, LAN, USB, HDD1-2

Buttons

Power, USB copy, Reset

Dimensions (HxWxD)

168 × 105 × 226 mm

Weight (Net)

1.48 kg

Weight (Gross)

2.58 kg

Operating temperature

0 - 40 °C (32°F - 104°F)

Relative Humidity

5-95% RH non-condensing, wet bulb: 27°C (80.6°F)

Power Supply Unit

External Power Adapter, 65W, 100-240V

Power Consumption: HDD Sleep Mode

8.08 W

Power Consumption: Operating Mode, Typical

15.25 W

Fan

1 x 70mm

Sound Level

16.7 db(A)

System Warning

Buzzer

Kensington Security Slot

Yes

Manufacturer Part No:
TS-251D-2G
Brand:
Product Type:
2-Bay NAS Server,
UPC
885022018680
Product Family:
TS-251D-2G
Shipping Weight:
2.506 kg
PB Part No:
NASQNP25142
Product Model:
Work Group / SOHO
Warranty: 24 months *
* Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.

Reviews

4 out of 5 Stars Based on 1 Reviews
5 Stars
0
4 Stars
1
3 Stars
0
2 Stars
0
1 Stars
0

Filter Results

Do you own this product?

Write a review and go into the draw Win great prizes each month!
Displaying 1 - 1 of 1 reviews

Good so far

Good entry level NAS, I struggled with some of it initially but there's a lot of people online willing to help set it up. If you're having performance issues after getting your initial setup sorted, I would recommend increasing the RAM - PB Tech sells compatible ram and mines been a lot better since I upgraded it.

S
By: StuartB41 08/08/22
0 out of 0 users found this review helpful
Did you find it helpful?

Accessories

Delivery & Pick-up

Potential courier delays: Please note that due to the high volumes currently within the NZ courier network there is potential for some deliveries to be delayed.

Delivery Estimates

The estimated time to ship for each product we sell is detailed on the individual product page just underneath the price. From when your items ship, products typically arrive within 2 working days for North Island deliveries and 3 working days for South Island deliveries. Rural deliveries may take an extra working day, and bulk deliveries may take an extra 2-4 working days.

Next Day Delivery

Need your order in a hurry? PB Tech offers next day delivery for local Auckland addresses. Simple place your order before 4pm (provided your items are in stock) and select our next day delivery option in the checkout. T&C's apply. Learn more about Next Day Delivery.

Same Day Delivery

Need your order in a hurry? PB Tech offers same day delivery for Auckland, Hamilton, Wellington and Christchurch. Simple place your order before 1pm (provided your items are in stock) and select one of our same day delivery options 'Evening Delivery' or 'Urgent 3-hour Delivery' in the checkout. T&C's apply. Learn more about Same Day Delivery.

Shipping Costs

Shipping costs vary based on your location and the items being shipped and in some cases shipping may even be FREE.

To calculate what the shipping costs will be for your order, add the items you are interested in to your cart, view the Shopping Cart page, and select your 'Delivery Area' to calculate the shipping cost.

Shipping Security & Insurance

All orders shipped by PB Tech are sent via a courier with a signature required for each delivery. In some cases, and only where you have given the courier company permission to leave orders at a designated location, your order may be delivered without requiring a signature. All orders sent by PB Tech are fully insured in the unlikely event that your item(s) are damaged or go missing in transit.

1 Hour Store Pick-up / Click & Collect

You can pick-up your online order from any of our stores nationwide. You can select which store you want to pick up from at the checkout. Provided the store you select has stock and there's no hold-ups with payment we will have your order ready within 1 hour (during normal trading hours for that store) otherwise it may take up to 5 working days to transfer the stock to the store so your order can be fulfilled. Learn more about our Click & Collect process.

Overseas Shipments

PB Tech regularly ships overseas to Australia and beyond. If you are located in Australia, you can order directly from our Australian site www.pbtech.com/au. If you are from another country you can order from www.pbtech.com

Returns & Warranty

7 day right of exchange

If you change your mind after making a purchase, or realise you have ordered the incorrect item, you can enjoy the peace of mind that we offer a 7 day exchange policy.

To exchange a product, goods must be sealed / unopened, with packaging in original condition, and accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange.

If there is not a suitable product that can be exchanged for your returned item you will be offered a credit on your account or gift card based on the value paid at the time of purchase.

Please note, items purchased on finance cannot be exchanged for a gift card.

Hassle free warranty service

If your product develops a fault within the manufacturer warranty period, you can either contact the manufacturer directly (some manufacturers provide a high level of warranty service - including free pickup or in some cases onsite repair), or return to one of our services centres / stores. Where the product has been directly imported by PB Tech, you need to contact us directly or present the product at any one of our service centres / stores together with your proof of purchase.

If your product develops a fault outside of the manufacturer warranty or PB Tech warranty period, we offer a full repair service and are an authorised repair agent for leading brands such as Samsung, HP, Toshiba, Lenovo and more.

Returning a product / making a warranty claim

To contact the manufacturer directly to troubleshoot your product or to request a warranty repair, please view the list of manufacturer / brand warranty contacts (for products imported directly by PB Tech please return to us directly by completing our request a return form).

To return a product to PB Tech directly, please complete our request a return form.

Or view our returns policy for more information.

QNAP TS-251D-2G Work Group / SOHO 2-Bay NAS Server, SATA 6G, Celeron J4005 2Core/2Thread 2.0GHz, 2GB Memory, 1x GbE, 2x USB3.0, 1x HDMI

  • Brand: QNAP
  • MPN: TS-251D-2G
  • Part #: NASQNP25142
  • UPC:885022018680
Normally $505.78 $391.30 Excluding GST Normally $581.65 $450.00 Including GST

Date Created: 17:32, 10-08-2022
Product URL: https://www.pbtech.co.nz/product/NASQNP25142/QNAP-TS-251D-2G-Work-Group--SOHO-2-Bay-NAS-Server?qr=popular_related_products
Branch New Stock On Display
Albany 5
Glenfield 7
Queen Street 2
Auckland Uni 0
Penrose 8
Henderson (Express) 1
St Lukes 2
Manukau 2
Hamilton 5
Tauranga 2
New Plymouth 2
Palmerston North 2
Petone 8
Wellington 3
Head Office 20+
Hornby 2
Christchurch Central 2

Features

TS-251D - Intel Dual-Core Multimedia NAS with a PCIe Slot for Extending NAS Functionality

The TS-251D integrates secure data storage and multimedia entertainment into one device. Featuring a PCIe slot, the TS-251D allows you to flexibly extend NAS functionality and potential applications. You can enhance overall system performance by installing a QNAP QM2 card for M.2 SSD caching/10GbE connectivity combined with Qtier auto-tiering storage and installing a 10GbE/5GbE/2.5GbE network expansion card. In addition, TS-251D can be used with QNAP's smart AI photo management application, QuMagie, which integrates AI image recognition to group similar photos together in album "People", "Things" and "Places". The TS-251D features an HDMI slot to stream multimedia throughout your home. The TS-251D supports dual-channel hardware decoding and transcoding, allowing you to view NAS media files smoothly across various devices.

 


The PCIe port supports the installation of a 10GbE/5GbE/2.5GbE/ network expansion card, a QM2 card, a USB 3.2 Gen 2 (10Gbps) card, or a wireless network card.



Provide 4K media playback and online transcoding, while enabling cross-device multimedia viewing via HDMI output or streaming applications.


Snapshots fully record the system status and data. If files are accidentally deleted or modified, you can quickly restore previously-recorded data.

QNAP provides a wide range of multimedia applications. You can manage all apps through the Multimedia Console to simplify management.

HBS backs up and synchronizes NAS data to other remote servers or cloud storage, while QuDedup deduplicates data at the source to reduce network bandwidth and storage space.



Use VJBOD (Virtual JBOD) to expand your storage capacity by using the unused storage of other QNAP NAS. Connect up to two TR series USB storage enclosure.

 

Intel® Celeron® J4005 Dual-Core Processor and AES-NI Hardware Encryption

Powered by Intel® Celeron® J4005 dual-core 2.0 GHz processor (burst up to 2.7 GHz), DDR4 RAM (up to 8 GB), one Gigabit LAN port, and supports SATA 6Gb/s hard drives, the TS-251D combines network expansion cards to create dependable read/write performance. The TS-251D features Intel® AES-NI 256 hardware-accelerated encryption for both full NAS volumes and shared folders, boosting system performance while securing sensitive data stored in the TS-251D.

 

Smart AI Photo Management

QuMagie integrates QuMagie Core AI image recognition technology for facial recognition, subject identification, and geotagging photos. Similar photos are categorized into People, Places, and Things albums. Moreover, QuMagie features a built-in timeline scroll, customizable folder covers, iOS® Live Photo display and a powerful search tool, to provide you with the ultimate photo management and image sharing solution.

Real-Time 4K Video Transcoding

Featuring advanced Intel® UHD Graphics, the TS-251D supports dual-channel 4K hardware decoding and real-time transcoding, allowing you to convert videos to universal file formats that can be smoothly played across various devices*. You can also watch high-quality 4K media files on an HDTV using the HDMI output or with Plex® Media Server to stream media files to mobile devices and media streaming devices (including DLNA®, Roku®, Apple TV® (via Qmedia), Amazon Fire TV® and Chromecast™). The QNAP RM-IR004 remote control (sold separately) can be configured using QButton to customize individual button actions, providing a more user-friendly NAS experience.

*The TS-251D's hardware provides hardware decoding, encoding, and transcoding capabilities. However, playback quality may vary due to playback software, file formats, system usage, and available bandwidth.

 

Easy and Secure File Management

File Station centralizes files stored on your TS-251D and in the cloud. You can easily upload files from your computer, drag and drop files between folders, rename files, delete files, and configure file and folder permissions to prevent unauthorized access. Moreover, with Microsoft Office Online you can open and modify Microsoft Office documents stored on the TS-251D, without having to download Word documents, Excel worksheets, and PowerPoint presentations from your NAS to the PC. When it comes to sharing sensitive or confidential files on the TS-251D, you can use File Station to enhance data security effectively by encrypting files into a .qenc file, set a password, and then have file recipients use QENC Decrypter to decrypt the sent file.

 

Multi-Point File Backup, Access, and Sync

The TS-251D stores data and files centrally, and supports file sharing protocols, including SMB/CIFS, AFP and NFS for Windows®, Mac®, and Linux®/UNIX® devices. Coupled with Qsync (a utility that transforms a QNAP NAS into a secure, high-capacity data center for file synchronization) any file uploaded to the TS-251D becomes available for all linked devices, such as computers, laptops, and mobile devices. Hybrid Backup Sync helps you easily backup or synchronize data on the TS-251D to another QNAP NAS, remote servers, or cloud storage for disaster recovery. Additionally, QuDedup technology greatly improves the efficiency of multi-version backup to the destination storage, while optimizing storage utilization. You can install the QuDedup Extract Tool on your computer and restore deduplicated files to their normal status.

 

Protect Important Data With Snapshots

Snapshots help protect your data by fully recording the NAS system state and metadata. You can use snapshots to quickly restore files to a previously-recorded state when files are accidentally deleted or modified, or when the system is compromised by ransomware. QNAP snapshots are block-based and only record modified data. Not only does this save storage space, but also reduces the time required to back up and restore data.

 

Extend NAS Functionality With The PCIe Slot

With a PCIe expansion Gen 2.0 x 4 slot, the TS-251D provides flexibility in extending NAS functionality and potential applications. To optimize system performance, install a QNAP QM2 card for M.2 SSD caching/10GbE connectivity and use with Qtier tiered storage for optimal system performance. You can also use the TS-251D as a wireless access point by installing a compatible QNAP QWA-AC2600 wireless network card to create a wireless media streaming environment. Moreover, by configuring the QXG-10GbE/5GbE network expansion cards, you can upgrade your network to high-speed connectivity with an existing CAT 5e cable. Alternatively, you can add an affordable QNAP QNA-UC5G1T USB 3.2 Gen 1 to 5GbE adapter to your TS-251D and laptop to enjoy higher network speeds, or boost the USB connectivity of the TS-251D by installing a USB 3.2 Gen 2 (10Gbps) card.

 

QVR Pro Safeguards Your Environment

QNAP's QVR Pro surveillance solution allows you to arrange dedicated, independent storage space for surveillance data on the TS-251D and leverages scalable storage advantages. With QVR Pro, camera management, storage space allocation, camera live view, and playback is greatly simplified. You can also use USB webcams as network cameras with the QUSBCam2 app, and remotely monitor surveillance feeds anytime with QVR Pro Client mobile app.

Notes:
1. QVR Pro is available for the QNAP NAS models with a least 4GB RAM, QNAP NAS with 2GB RAM please use Surveillance Station.
2. The maximum number of channels supported varies by NAS model, network configuration, and camera settings. For more information, visit https://www.qnap.com/go/qvr-nas-selector.

 

Multiply Your Productivity

The app-driven QTS operating system provides solutions for simplifying file backup, management, search, and more.

 

QmailAgent

Centrally manage and switch between different email accounts, back up emails to the NAS, and safeguard email security and personal privacy.

 

Notes Station 3

Notes Station 3 can bring the advantages of collaborative note-taking with improved productivity to provide higher efficiency for your workgroup.

 

Smart Filing

Qfiling automates file organization. Files are automatically archived into folders based on your settings.

 

Full-Text Search

Qsirch quickly finds images, music, videos, documents, emails, and other files.

 

Flexible and Economical Storage Expansion

QNAP provides an easy and flexible solution for increasing storage capacity before you run out of storage space. Here are the following ways you can expand NAS storage for accommodating data and business growth:

 

Upgrade RAID Capacity

Hot-swap lower-capacity drives with larger-capacity drives for your QNAP NAS to grow with your business.

 

VJBOD

Use Virtual JBOD (VJBOD) to expand storage capacity by using unused storage in other QNAP NAS. Up to 8 QNAP NAS can be mounted as local disks on the TS-251D.

 

Attach Expansion Enclosures

Easily expand NAS capacity by connecting two TR-002, TR-004 USB hardware RAID external enclosures with QNAP's Storage & Snapshots Manager application.

Specifications

CPU

Intel® Celeron® J4005 dual-core 2.0 GHz processor (burst up to 2.7 GHz)

CPU Architecture

64-bit x86

Graphic Processors

Intel® HD Graphics 600

Floating Point Unit

Yes

Encryption Engine

(AES-NI)

Hardware-accelerated Transcoding

Yes

System Memory

2 GB SO-DIMM DDR4 (1 x 2 GB)

Maximum Memory

8 GB (2 x 4GB)

Memory Slot

2 x SO-DIMM DDR4
For dual-DIMM configuration, you must use a pair of identical DDR4 modules.

Flash Memory

4GB (Dual boot OS protection)

Drive Bay

2 x 3.5-inch SATA 6Gb/s, 3Gb/s
The system is shipped without HDD.
For the HDD compatibility list, please visit https://www.qnap.com/compatibility/

Drive Compatibility

3.5-inch SATA hard disk drives
2.5-inch SATA hard disk drives
2.5-inch SATA solid state drives

Hot-swappable

Yes

M.2 SSD Slot

Optional via a QM2 PCIe adapter

SSD Cache Acceleration Support

Yes

Gigabit Ethernet Port (RJ45)

1
Expandable with an optional PCIe adapter

5 Gigabit Ethernet Port

Expandable with an optional PCIe adapter

10 Gigabit Ethernet Port

Expandable with an optional PCIe adapter

Jumbo Frame

Yes

PCIe Slot

1
Slot 1: PCIe Gen 2 x4
PCIe bandwidth limitations will restrict the NAS 10GbE performance.

USB 2.0 port

3

USB 3.2 Gen 1 port

2

USB 3.2 Gen 2 (10Gbps) Port

Optional via a PCIe expansion card

IR Sensor

(Optional QNAP RM-IR004 remote control)

HDMI Output

1, HDMI 2.0

Form Factor

Tower

LED Indicators

Power/Status, LAN, USB, HDD1-2

Buttons

Power, USB copy, Reset

Dimensions (HxWxD)

168 × 105 × 226 mm

Weight (Net)

1.48 kg

Weight (Gross)

2.58 kg

Operating temperature

0 - 40 °C (32°F - 104°F)

Relative Humidity

5-95% RH non-condensing, wet bulb: 27°C (80.6°F)

Power Supply Unit

External Power Adapter, 65W, 100-240V

Power Consumption: HDD Sleep Mode

8.08 W

Power Consumption: Operating Mode, Typical

15.25 W

Fan

1 x 70mm

Sound Level

16.7 db(A)

System Warning

Buzzer

Kensington Security Slot

Yes

Date Created: 17:32, 10-08-2022
Product URL: https://www.pbtech.co.nz/product/NASQNP25142/QNAP-TS-251D-2G-Work-Group--SOHO-2-Bay-NAS-Server?qr=popular_related_products