SaleDaily DealsClearanceBuying Guides
Synology Enterprise Series Hard Drive

Synology HAS5310-12T 12TB SAS Enterprise Hard Drive

A 12TB 3.5-inch Synology HAS5310 enterprise hard drive with SAS-3 12Gb/s, 512MB cache, 7,200 RPM and up to 281MB/s sustained data-transfer speed.

12TB capacitySAS-3 12Gb/s7,200 RPMUp to 281MB/s
Synology HAS5310-12T 12TB SAS Enterprise Hard Drive

Product overview

The supplied description positions this drive for modern enterprise deployments, including scalable and high-availability systems. It lists 200,000 hours of testing on Synology hardware and a 550TB yearly workload rating.

A 2.5 million-hour reliability figure is supplied, although the source text uses both MTBF and MTTF terminology. Power consumption is listed as 3.76W active idle and 7.95W for random read/write (4KB Q1), with results varying by configuration and platform.

Choosing the right HDD or SSD?

Compare storage types, capacities and options in the DeviceDeal Storage & Hard Drives guide.

View the storage guide

Manufacturer warranty and authorised reseller

This product is covered by a 5-year Synology manufacturer warranty. The supplied warranty note states that the warranty period starts from the purchase date shown on the purchase receipt. DeviceDeal is an authorised reseller of Synology products.

Frequently asked questions

What capacity and interface does the Synology HAS5310-12T provide?

The supplied information lists 12TB of capacity, a 3.5-inch form factor and a SAS-3 12Gb/s interface.

What rotational speed and cache are listed?

The supplied description lists 7,200 RPM and a 512MB cache.

What maximum sustained transfer speed is stated?

The maximum sustained data-transfer speed is listed as up to 281MB/s.

What testing and workload figures are supplied?

The supplied description states 200,000 hours of testing on Synology hardware and a yearly workload rating of 550TB.

What power-consumption figures are listed?

Typical active-idle power is listed as 3.76W, while random read/write at 4KB Q1 is listed as 7.95W; results may vary by configuration and platform.

What warranty applies to the Synology HAS5310-12T?

It is covered by a 5-year Synology manufacturer warranty starting from the purchase date on the purchase receipt. DeviceDeal is an authorised reseller of Synology products.

(HAS5310-12T)

Features and highlights

A 12TB 3.5-inch Synology HAS5310 enterprise hard drive with SAS-3 12Gb/s, 512MB cache, 7,200 RPM and up to 281MB/s sustained data-transfer speed.

12TB SAS enterprise capacity

Provides 12TB of capacity in a 3.5-inch form factor with SAS-3 12Gb/s.

7,200 RPM and 512MB cache

The supplied description lists a 7,200 RPM rotational speed and 512MB cache.

Up to 281MB/s

Maximum sustained data-transfer speed is listed as up to 281MB/s.

200,000 hours of testing

The supplied description states that the drive passed 200,000 hours of testing on Synology hardware.

2.5 million-hour rating

A 2.5 million-hour reliability figure is supplied, with both MTBF and MTTF terminology used in the source.

550TB yearly workload

The supplied description lists a yearly workload rating of 550TB.

Key product details

  • 12TB SAS enterprise capacity
  • 7,200 RPM and 512MB cache
  • Up to 281MB/s
  • 200,000 hours of testing
  • 2.5 million-hour rating
  • 550TB yearly workload

Technical specifications

Synology HAS5310-12T 12TB SAS Enterprise Hard Drive

Product details

SKUHAS5310-12T
SeriesSynology Enterprise Series
Product typeInternal enterprise hard drive

Storage and performance

Capacity12TB
Form factor3.5"
InterfaceSAS-3 12Gb/s
Cache512MB
Rotational speed7,200 RPM
Maximum sustained data-transfer speedUp to 281MB/s

Reliability

Testing on Synology hardware200,000 hours
Reliability rating2.5 million hours
Source terminologyThe supplied description uses both MTBF and MTTF
Yearly workload rating550TB

Power consumption

Active idle (typical)3.76W
Random read/write, 4KB Q1 (typical)7.95W
Power notePower consumption may differ according to configurations and platforms

Warranty

Warranty5 years
Warranty startPurchase date stated on the purchase receipt
SKU HAS5310-12T
Barcode # 846504006113
Brand SYNOLOGY
Shipping Weight 0.5000kg
Manufacturer warranty

Synology warranty coverage

This product is covered by a 5-year Synology manufacturer warranty. The supplied warranty note states that the warranty period starts from the purchase date shown on the purchase receipt.

Warranty coverage and claims are subject to Synology's applicable manufacturer warranty terms, eligibility requirements and product assessment. Please retain your DeviceDeal tax invoice as proof of purchase.

DeviceDeal is an authorised reseller of Synology products.

Be The First To Review This Product!

Help other Device Deal users shop smarter by writing reviews for products you have purchased.

Write a product review

Synology 12TB HAS5300 SAS-3 3.5" Internal Enterprise HDD - HAS5310-12T

Model # HAS5310-12T

  • SKU: HAS5310-12T

$1,404.00
$1,999.00
SAVE $595.00 (30%)
In Stock



More From This Category