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Synology HAT5310 20TB 3.5" Enterprise NAS HDD

SATA 6Gb/s - 7200 RPM - 512MB - 5 Years Warranty

PB Tech price
PB Tech price
$ 1,297 .01
 +GST
$ 1,491 .56
 inc GST
$1,297.01  +GST
$1,491.56

Synology HAT5310 20TB 3.5" Enterprise NAS HDD

SATA 6Gb/s - 7200 RPM - 512MB - 5 Years Warranty

Optimized for best performance in Synology storage systems
  • Brand: Synology
  • MPN: HAT5310-20T
  • Part #: HDDSYN5320
  • UPC:
1
PB Tech price
$ 1,297 .01 $ 1,491 .56
 +GST  inc GST
Tax free price $1,374.83*
*Price includes surcharge


Click & Collect: Select your store to check availability
Delivery: Order now and it ships today When will I receive it?
$1,297.01  +GST
$1,491.56

Finance from $13.87 per week*

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*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.

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*12 Months No Payments & No Interest (“Payment Holiday”) is available on Long Term Finance (LTF) for in-store & online purchases. Min Spend $200. Lending criteria, $50 annual Account Fee, fees, Ts&Cs apply. $55 Establishment Fee applies to your first LTF transaction, $35 Advance Fee applies to subsequent LTF transactions. Standard Interest Rate currently 28.95% p.a. applies at the end of LTF Interest Free Period. Rates and fees correct as at date of publication, subject to change. Other interest rates and fees may apply. See qcard.co.nz for full details. Credit provided by Columbus Financial Services Limited. Excludes vouchers, gift cards, software licenses, game activation codes, pre-orders, Customized-to-Order (CTO) Apple Mac, and backorders.

*See here for full T&C

  • Brand: Synology
  • MPN: HAT5310-20T
  • Part #: HDDSYN5320
  • UPC:

HDD Capacity

4TB 8TB 12TB 16TB 18TB 20TB

Form Factor

3.5"

RPM

7200RPM

Cache

512MB

Interface

SATA

What PB Tech customers are saying about this product...

See More Reviews
16TB

"Recently purchased a lot of hardware, including a stack of these disks. Haven't had a chance to use them yet as we're still setting up the NAS, but the help from PBTech staff was a ...view more"

NG
By: NicholasG448 30/03/23

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Synology HAT5310 20TB 3.5" Enterprise NAS HDD SATA 6Gb/s - 7200 RPM - 512MB - 5 Years Warranty
Total:
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Features

Enterprise storage drives for Synology systems

Synology HAT5300 series HDDs offer class-leading performance thanks to tight integration with DSM and Synology hardware.

- Performance: Up to 281 MB/s sustained data transfer
- Optimization: Up to 23% faster sequential read in Synology NAS
- Reliability: Purpose-built for Synology servers running 24/7
- Updates: One-click drive firmware updates through DSM

Consistent performance scaling

Through testing and optimizations, HAT5300 series HDDs has been tuned to deliver up to 23% higher sustained sequential read performance3 in demanding multi-user environments.

Built for peak performance

Rigorous validation

Over 500,000 hours of stress testing with Synology devices ensure that HAT5300 series drives can withstand even the most demanding enterprise environments and deliver highly reliable performance.

One-click firmware upgrades

Automatic firmware update notifications and one-click installation through DSM minimize maintenance workload and reduce the chance of oversights.

Durability for 24/7 environments

With an MTBF4 rating of up to 2.5 million hours, the HAT5300 series HDD supports a workload of 550 TB per year and persistent write cache technology to minimize data corruption in the event of sudden power loss.

Specifications

General

Capacity

20 TB

Form Factor

3.5"

Interface

SATA 6 Gb/s

Performancce

Rotational Speed

7,200 rpm

Maximum Sustained Data Transfer Speed (Typ.)

281 MB/s

Power Consumption

Active Idle (Typ.)

4.38 W

Random Read / Write (4KB Q1) (Typ.)

8.11 W

Temperature

Operating

5°C to 60°C (41°F to 140°F)

Non-operating

-40°C to 70°C (-40°F to 158°F)

Compatibility

Applied Models 

HAT5300-4T
HAT5310-8T
HAT5300-12T
HAT5300-16T
HAT5310-18T
HAT5310-20T

Manufacturer Part No:
HAT5310-20T
Brand:
Product Type:
Enterprise NAS HDD
UPC
-
Product Family:
HAT5310
Shipping Weight:
1.5 kg
PB Part No:
HDDSYN5320
Product Model:
-
Warranty: 60 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

5 out of 5 Stars Based on 1 review
5 Stars
1
4 Stars
0
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0
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1 Stars
0

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Great service!

HDD Capacity: 16TB

Recently purchased a lot of hardware, including a stack of these disks. Haven't had a chance to use them yet as we're still setting up the NAS, but the help from PBTech staff was awesome and the products were shipped as soon as they were available. Really impressed, thanks!

NG
By: NicholasG448 30/03/23
0 out of 1 user found this review helpful
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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.

Synology HAT5310 20TB 3.5" Enterprise NAS HDD SATA 6Gb/s - 7200 RPM - 512MB - 5 Years Warranty

Optimized for best performance in Synology storage systems
  • Brand: Synology
  • MPN: HAT5310-20T
  • Part #: HDDSYN5320
PB Tech price $1,297.01 Excluding GST PB Tech price $1,491.56 Including GST

Date Created: 04:02, 18-09-2025
Product URL: https://www.pbtech.co.nz/product/HDDSYN5320/Synology-HAT5310-20TB-35-Enterprise-NAS-HDD-SATA-6
Branch New Stock On Display
Auckland - Albany 0
Auckland - Glenfield 0
Auckland - Queen Street 0
Auckland - Auckland Uni 0
Auckland - Newmarket 0
Auckland - Westgate 0
Auckland - Penrose 0
Auckland - Henderson (Express) 0
Auckland - St Lukes 0
Auckland - Manukau 0
Hamilton 0
Tauranga 0
New Plymouth 0
Palmerston North 0
Petone 0
Wellington 0
Auckland - Head Office 21
Auckland - East Tamaki Warehouse 0
Christchurch - Hornby 0
Christchurch - Christchurch Central 0
Dunedin 0

Features

Enterprise storage drives for Synology systems

Synology HAT5300 series HDDs offer class-leading performance thanks to tight integration with DSM and Synology hardware.

- Performance: Up to 281 MB/s sustained data transfer
- Optimization: Up to 23% faster sequential read in Synology NAS
- Reliability: Purpose-built for Synology servers running 24/7
- Updates: One-click drive firmware updates through DSM

Consistent performance scaling

Through testing and optimizations, HAT5300 series HDDs has been tuned to deliver up to 23% higher sustained sequential read performance3 in demanding multi-user environments.

Built for peak performance

Rigorous validation

Over 500,000 hours of stress testing with Synology devices ensure that HAT5300 series drives can withstand even the most demanding enterprise environments and deliver highly reliable performance.

One-click firmware upgrades

Automatic firmware update notifications and one-click installation through DSM minimize maintenance workload and reduce the chance of oversights.

Durability for 24/7 environments

With an MTBF4 rating of up to 2.5 million hours, the HAT5300 series HDD supports a workload of 550 TB per year and persistent write cache technology to minimize data corruption in the event of sudden power loss.

Specifications

General

Capacity

20 TB

Form Factor

3.5"

Interface

SATA 6 Gb/s

Performancce

Rotational Speed

7,200 rpm

Maximum Sustained Data Transfer Speed (Typ.)

281 MB/s

Power Consumption

Active Idle (Typ.)

4.38 W

Random Read / Write (4KB Q1) (Typ.)

8.11 W

Temperature

Operating

5°C to 60°C (41°F to 140°F)

Non-operating

-40°C to 70°C (-40°F to 158°F)

Compatibility

Applied Models 

HAT5300-4T
HAT5310-8T
HAT5300-12T
HAT5300-16T
HAT5310-18T
HAT5310-20T

Date Created: 04:02, 18-09-2025
Product URL: https://www.pbtech.co.nz/product/HDDSYN5320/Synology-HAT5310-20TB-35-Enterprise-NAS-HDD-SATA-6