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Asustor Lockerstor 4RS AS6504RS 4-Bay NAS, 1U Rackmount, Quad Core Atom C3538 2.1GHz, 8GB RAM (128GB Max), 2x 2.5GbE, 2x 1GbE, 1x PCIe, 4x USB, 3 Years Warranty, Come With 4 Free Camera License (64 Licenses Max)

PB Tech price
PB Tech price
$ 1,694 .78
 +GST
$ 1,949 .00
 inc GST
$1,694.78  +GST
$1,949.00

Asustor Lockerstor 4RS AS6504RS 4-Bay NAS, 1U Rackmount, Quad Core Atom C3538 2.1GHz, 8GB RAM (128GB Max), 2x 2.5GbE, 2x 1GbE, 1x PCIe, 4x USB, 3 Years Warranty, Come With 4 Free Camera License (64 Licenses Max)

  • Brand: Asustor
  • MPN: AS6504RS
  • Part #: NASAST165048
  • UPC: 887372138384
PB Tech price
$ 1,694 .78 $ 1,949 .00
 +GST  inc GST

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$1,694.78  +GST
$1,949.00

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  • Brand: Asustor
  • MPN: AS6504RS
  • Part #: NASAST165048
  • UPC: 887372138384

Number of Bays

4 Bays

HDD Included

None

Form Factor

1U Rackmount

Number of Cores

4

Processor Speed

2100Mhz

Memory Size

8GB

1Gb RJ45 Ports

4 Ports

10Gb RJ45 Ports

Optional Upgrade

Features

 

For small and medium businesses

- Intel Atom C3538 2.1GHz Quad-Core CPU
- 8 GB DDR4-2133 - 128 GB maximum
- Two Gigabit Ethernet and two 2.5-Gigabit Ethernet ports. Can provide up to 5 gbps when aggregated.
- Supports Wake-on-LAN and Wake-on-WAN
- Complete iSCSI/IP-SAN and NFS support - Supports VMware, Citrix and Hyper-V - Supports virtual machines and Docker applications
- Supports ACL and AD. Improves business application efficiency.
- PCIe slot for 10-Gigabit Ethernet card

360° Backup solution and enterprise virtualization application

- MyArchive cold storage backups
- Snapshot Center, Cloud Backup Center, DataSync Center
- Complete iSCSI/IP-SAN and NFS support
- VMware, Citrix and Hyper-V ready
- Supports Virtualization and Docker apps

Cost-effective 2.5GbE 1U Rackmount Server

A thin 1U rack 2.5GbE server providing stable performance and four bays for expandable and easy SATA storage. The Lockerstor 4RS and 4RD bring expandability by bringing PCI Express capabilities, creating one of the most flexible and lightweight solutions for small businesses.

 

Enterprise Grade Quad-Core Intel Atom CPU and DDR4 RAM

Equipped with the new Quad-Core Intel Atom C3538 that is clocked at 2.1GHz and combined with more than 8GB of DDR4 RAM makes for an ultra-fast, ultra-smooth file sharing experience for your office.

Enterprise Backup

The Lockerstor RD has complete backup and safety mechanisms by including dual backup power supplies for safety while including four Ethernet ports for additional performance and redundancy. Two Gigabit and two 2.5-Gigabit Ethernet ports adorn the rear of the NAS, ensuring that everyone can access their files quickly and efficiently. The Lockerstor RD makes no sacrifices by ensuring zero downtime if a port or power supply is offline.

"Find Me" Function and Service Light for Server Rooms

In enterprise environments, storage devices are commonly placed together in a server room. In order to allow administrators to quickly find the NAS from among many servers the Lockerstor 4RS/RD(1U) provides a dedicated button on front panel. When this button is pressed, the LED service light on the rear panel of the NAS will light up. ASUSTOR also offers the mobile NAS management app, AiMaster which provides the exclusive Find Me function. When Find Me is activated, the system status light on the front of the NAS will flash and the system buzzer will sound, helping users to quickly find the NAS.

Agile Expandability

The ASUSTOR Lockerstor 4RD rackmount series prepares you for the needs of tomorrow. PCIe expansion enables 10-Gigabit Ethernet can be installed to increase performance and expandability. Combine the Ethernet ports and connect to a 2.5-Gigabit Ethernet switch to take advantage of extreme speeds. Break free from restrictions with the Lockerstor 4RD.

Efficient, Redundant and Powerful

The Lockerstor 4RD contains four Ethernet ports. Two are Gigabit and two are 2.5-Gigabit Ethernet. Combine the two 2.5-Gigabit Ethernet ports to increase performance and redundancy. Link aggregation increases performance to up to 5 gbps while also ensuring zero downtime in the event of one port going offline.

*10GbE card needs to be purchased separately

 

Expand your storage space

A professional grade NAS needs to be equipped with a diverse array of expansion functionality. In addition to the 4 drive bays, we have also included 4 USB 3.2 ports, allowing you to create a tailored storage space for both your work and entertainment needs.

 

24/7 Reliability and Durability

All ASUSTOR NAS are designed for and are suitable for 24/7 use. ASUSTOR NAS devices have also undergone rigorous tests, such as drop tests and burn tests to test durability in extreme conditions. Heatsinks were added to sensitive components to dissipate heat, helping to maintain the longevity of the device.

 

Protected From the Inside and Out

Protect your data from loss, damage and attacks with the Lockerstor. A Lockerstor is better protected by running the Linux-based ADM, employing a built-in firewall, ClamAV Antivirus, MyArchive and ADM's various backup tools help protect ransomware even better.

Network Attack Protection
- Firewall
- ADM Defender

Secure Data Transmission
- VPN connection
- SSL certificate connection
- Automatic logout

Internal Data
- MyArchive offline backup
- AES-256 folder encryption
- Antivirus software - ClamAV

Access Control
- File/folder/app isolation
- 2-Step Verification
- Wake-on-LAN (WOL)

 

Virtual Storage

The ASUSTOR NAS provides enterprise-class hardware and software and is compatible with VMware, Citrix, Hyper-V virtual storage environments. iSCSI/IP-SAN and NFS support allow it to seamless integrate with existing IT environments,  providing an optimal and cost-effective storage solution.

Exclusive MyArchive Cold Backup Technology - Unlimited Capacity Expansion

MyArchive cold storage technology turns NAS hard drives into removable storage archive drives. Directly insert a MyArchive hard drive into a free bay inside your NAS to easily access, backup and share terabytes of content.

 

Virtual Applications with Linux Center

ASUSTOR NAS users can now run the native Linux® system on their NAS, enjoying the rich variety of Linux® apps. Linux Center features easy installation without extra configurations. It effectively turns the NAS into a computer with unlimited possibilities.

File Editing and Project Collaboration

Nextcloud and OnlyOffice make collaborating on projects easier than ever by creating a cloud office suite for offices to work on documents, spreadsheets, presentations and more.

Cross-Platform Multi-User Access

The ASUSTOR NAS provides seamless cross-platform and multi-user access, allowing you to easily connect to your NAS from Windows, macOS or Unix-like operating systems no matter if you are using a PC, notebook, tablet or smartphone.

 

Package contents

 

For more information: https://www.asustor.com/en-gb/product?p_id=74

Specifications

CPU

CPU Model

Intel ATOM C3538

CPU Architecture

x64 64-bit

CPU Frequency

Quad Core 2.1GHz

Memory

Memory

8GB SO-DIMM DDR4

Memory Module Pre-installed

8GB (1 x 8GB)

Total Memory Slots

4

Memory Expandable up to

128GB (4x 32GB)
Support mixed capacity

Flash Memory

8GB eMMC

Storage

HDD

4 x SATA3 6Gb/s 3.5"/2.5" HDD/SSD

Maximum Internal Raw Capacity

72 TB (18 TB HDD X 4, Capacity may vary by RAID types)

Maximum Drive Bays with Expansion Unit

20

Maximum Raw Capacity with Expansion Units

360 TB (18 TB HDD X 20, Capacity may vary by RAID types)

External Ports

Expansion

USB 3.2 Gen 1 x4

Network

Gigabit Ethernet (1G/100M) x 2; 2.5 Gigabit Ethernet (2.5G/1G/100M) x 2

PCIe Expansion Slots

PCIe Expansion Slots: PCIe 3.0 x8 slot (black, x4 link)

HDMI Output

N/A

Others

System Fan

40mm x 2

Power Supply Unit / Adapter

AS6504RS: 250W x1
AS6504RD: 250W x2
AS6504RS x1 / AS6504RD x2

Input Power Voltage

100V to 240V AC

Redundant power supply

Yes

Service LED Indicator

Yes

Certification

FCC, CE, VCCI, BSMI, C-TICK, KCC, BIS

Operation

Power Consumption

AS6504RS: 47.7W (Operation) 28.4W (Disk Hibernation);
AS6504RD: 65W (Operation) 42.4W (Disk Hibernation);

Noise Level

-

Operation Temperature

0°C~40°C (32°F~104°F)

Humidity

5% to 95% RH

Size and Weight

Size

44(H) x 439(W) x 515(D) mm

Weight

AS6504RS: 7.85kg / 17.27 lbs;
AS6504RD: 9.3 kg / 20.46 lbs

Manufacturer Part No:
AS6504RS
Brand:
Product Type:
4-Bay NAS,
UPC
887372138384
Product Family:
Lockerstor 4RS
Shipping Weight:
12.8 kg
PB Part No:
NASAST165048
Product Model:
AS6504RS
Warranty: 36 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.

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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 1-2 working days for North Island deliveries and 2-3 working days for South Island deliveries. Rural deliveries may take an extra working day. Bulk & hazard 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 and unopened, with packaging in original condition, accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange. A 20% restocking fee may be applied where goods are not returned in sealed, original packaging condition.

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. 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.

Asustor Lockerstor 4RS AS6504RS 4-Bay NAS, 1U Rackmount, Quad Core Atom C3538 2.1GHz, 8GB RAM (128GB Max), 2x 2.5GbE, 2x 1GbE, 1x PCIe, 4x USB, 3 Years Warranty, Come With 4 Free Camera License (64 Licenses Max)

  • Brand: Asustor
  • MPN: AS6504RS
  • Part #: NASAST165048
  • UPC:887372138384
PB Tech price $1,694.78 Excluding GST PB Tech price $1,949.00 Including GST

Date Created: 15:12, 15-09-2025
Product URL: https://www.pbtech.co.nz/product/NASAST165048/Asustor-AS6504RS-4-Bay-NAS-1U-Rackmount-Quad-Core
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Auckland - Westgate -
Auckland - Penrose -
Auckland - Henderson (Express) -
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Auckland - Manukau -
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Tauranga -
New Plymouth -
Palmerston North -
Petone -
Wellington -
Auckland - Head Office -
Auckland - East Tamaki Warehouse -
Christchurch - Hornby -
Christchurch - Christchurch Central -
Dunedin -

Features

 

For small and medium businesses

- Intel Atom C3538 2.1GHz Quad-Core CPU
- 8 GB DDR4-2133 - 128 GB maximum
- Two Gigabit Ethernet and two 2.5-Gigabit Ethernet ports. Can provide up to 5 gbps when aggregated.
- Supports Wake-on-LAN and Wake-on-WAN
- Complete iSCSI/IP-SAN and NFS support - Supports VMware, Citrix and Hyper-V - Supports virtual machines and Docker applications
- Supports ACL and AD. Improves business application efficiency.
- PCIe slot for 10-Gigabit Ethernet card

360° Backup solution and enterprise virtualization application

- MyArchive cold storage backups
- Snapshot Center, Cloud Backup Center, DataSync Center
- Complete iSCSI/IP-SAN and NFS support
- VMware, Citrix and Hyper-V ready
- Supports Virtualization and Docker apps

Cost-effective 2.5GbE 1U Rackmount Server

A thin 1U rack 2.5GbE server providing stable performance and four bays for expandable and easy SATA storage. The Lockerstor 4RS and 4RD bring expandability by bringing PCI Express capabilities, creating one of the most flexible and lightweight solutions for small businesses.

 

Enterprise Grade Quad-Core Intel Atom CPU and DDR4 RAM

Equipped with the new Quad-Core Intel Atom C3538 that is clocked at 2.1GHz and combined with more than 8GB of DDR4 RAM makes for an ultra-fast, ultra-smooth file sharing experience for your office.

Enterprise Backup

The Lockerstor RD has complete backup and safety mechanisms by including dual backup power supplies for safety while including four Ethernet ports for additional performance and redundancy. Two Gigabit and two 2.5-Gigabit Ethernet ports adorn the rear of the NAS, ensuring that everyone can access their files quickly and efficiently. The Lockerstor RD makes no sacrifices by ensuring zero downtime if a port or power supply is offline.

"Find Me" Function and Service Light for Server Rooms

In enterprise environments, storage devices are commonly placed together in a server room. In order to allow administrators to quickly find the NAS from among many servers the Lockerstor 4RS/RD(1U) provides a dedicated button on front panel. When this button is pressed, the LED service light on the rear panel of the NAS will light up. ASUSTOR also offers the mobile NAS management app, AiMaster which provides the exclusive Find Me function. When Find Me is activated, the system status light on the front of the NAS will flash and the system buzzer will sound, helping users to quickly find the NAS.

Agile Expandability

The ASUSTOR Lockerstor 4RD rackmount series prepares you for the needs of tomorrow. PCIe expansion enables 10-Gigabit Ethernet can be installed to increase performance and expandability. Combine the Ethernet ports and connect to a 2.5-Gigabit Ethernet switch to take advantage of extreme speeds. Break free from restrictions with the Lockerstor 4RD.

Efficient, Redundant and Powerful

The Lockerstor 4RD contains four Ethernet ports. Two are Gigabit and two are 2.5-Gigabit Ethernet. Combine the two 2.5-Gigabit Ethernet ports to increase performance and redundancy. Link aggregation increases performance to up to 5 gbps while also ensuring zero downtime in the event of one port going offline.

*10GbE card needs to be purchased separately

 

Expand your storage space

A professional grade NAS needs to be equipped with a diverse array of expansion functionality. In addition to the 4 drive bays, we have also included 4 USB 3.2 ports, allowing you to create a tailored storage space for both your work and entertainment needs.

 

24/7 Reliability and Durability

All ASUSTOR NAS are designed for and are suitable for 24/7 use. ASUSTOR NAS devices have also undergone rigorous tests, such as drop tests and burn tests to test durability in extreme conditions. Heatsinks were added to sensitive components to dissipate heat, helping to maintain the longevity of the device.

 

Protected From the Inside and Out

Protect your data from loss, damage and attacks with the Lockerstor. A Lockerstor is better protected by running the Linux-based ADM, employing a built-in firewall, ClamAV Antivirus, MyArchive and ADM's various backup tools help protect ransomware even better.

Network Attack Protection
- Firewall
- ADM Defender

Secure Data Transmission
- VPN connection
- SSL certificate connection
- Automatic logout

Internal Data
- MyArchive offline backup
- AES-256 folder encryption
- Antivirus software - ClamAV

Access Control
- File/folder/app isolation
- 2-Step Verification
- Wake-on-LAN (WOL)

 

Virtual Storage

The ASUSTOR NAS provides enterprise-class hardware and software and is compatible with VMware, Citrix, Hyper-V virtual storage environments. iSCSI/IP-SAN and NFS support allow it to seamless integrate with existing IT environments,  providing an optimal and cost-effective storage solution.

Exclusive MyArchive Cold Backup Technology - Unlimited Capacity Expansion

MyArchive cold storage technology turns NAS hard drives into removable storage archive drives. Directly insert a MyArchive hard drive into a free bay inside your NAS to easily access, backup and share terabytes of content.

 

Virtual Applications with Linux Center

ASUSTOR NAS users can now run the native Linux® system on their NAS, enjoying the rich variety of Linux® apps. Linux Center features easy installation without extra configurations. It effectively turns the NAS into a computer with unlimited possibilities.

File Editing and Project Collaboration

Nextcloud and OnlyOffice make collaborating on projects easier than ever by creating a cloud office suite for offices to work on documents, spreadsheets, presentations and more.

Cross-Platform Multi-User Access

The ASUSTOR NAS provides seamless cross-platform and multi-user access, allowing you to easily connect to your NAS from Windows, macOS or Unix-like operating systems no matter if you are using a PC, notebook, tablet or smartphone.

 

Package contents

 

For more information: https://www.asustor.com/en-gb/product?p_id=74

Specifications

CPU

CPU Model

Intel ATOM C3538

CPU Architecture

x64 64-bit

CPU Frequency

Quad Core 2.1GHz

Memory

Memory

8GB SO-DIMM DDR4

Memory Module Pre-installed

8GB (1 x 8GB)

Total Memory Slots

4

Memory Expandable up to

128GB (4x 32GB)
Support mixed capacity

Flash Memory

8GB eMMC

Storage

HDD

4 x SATA3 6Gb/s 3.5"/2.5" HDD/SSD

Maximum Internal Raw Capacity

72 TB (18 TB HDD X 4, Capacity may vary by RAID types)

Maximum Drive Bays with Expansion Unit

20

Maximum Raw Capacity with Expansion Units

360 TB (18 TB HDD X 20, Capacity may vary by RAID types)

External Ports

Expansion

USB 3.2 Gen 1 x4

Network

Gigabit Ethernet (1G/100M) x 2; 2.5 Gigabit Ethernet (2.5G/1G/100M) x 2

PCIe Expansion Slots

PCIe Expansion Slots: PCIe 3.0 x8 slot (black, x4 link)

HDMI Output

N/A

Others

System Fan

40mm x 2

Power Supply Unit / Adapter

AS6504RS: 250W x1
AS6504RD: 250W x2
AS6504RS x1 / AS6504RD x2

Input Power Voltage

100V to 240V AC

Redundant power supply

Yes

Service LED Indicator

Yes

Certification

FCC, CE, VCCI, BSMI, C-TICK, KCC, BIS

Operation

Power Consumption

AS6504RS: 47.7W (Operation) 28.4W (Disk Hibernation);
AS6504RD: 65W (Operation) 42.4W (Disk Hibernation);

Noise Level

-

Operation Temperature

0°C~40°C (32°F~104°F)

Humidity

5% to 95% RH

Size and Weight

Size

44(H) x 439(W) x 515(D) mm

Weight

AS6504RS: 7.85kg / 17.27 lbs;
AS6504RD: 9.3 kg / 20.46 lbs

Date Created: 15:12, 15-09-2025
Product URL: https://www.pbtech.co.nz/product/NASAST165048/Asustor-AS6504RS-4-Bay-NAS-1U-Rackmount-Quad-Core