Synology HAT5310-20T 20TB 3.5" SATA Enterprise NAS Hard Drive - image 3
Synology HAT5310-20T 20TB 3.5" SATA Enterprise NAS Hard Drive - image 2
Synology HAT5310-20T 20TB 3.5" SATA Enterprise NAS Hard Drive
Synology HAT5310-20T 20TB 3.5" SATA Enterprise NAS Hard Drive - image 4

Synology

Synology HAT5310-20T 20TB Enterprise 3.5" SATA HDD

SKU: Synology HAT5310-20T
Barcode: 4711174725496
R 19,999.00 R 21,999.00
-9%
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Synology HAT5310-20T 20TB Enterprise 3.5" SATA HDD
R 19,999.00 R 21,999.00
R 19,999.00 R 21,999.00

At a Glance

  • 20TB Synology Enterprise Series HDD
  • High-capacity enterprise storage
  • 3.5-inch SATA 6Gb/s
  • 7,200rpm
  • Up to 281MB/s sustained data transfer
  • Enterprise Series workload support of 550TB/year
  • Purpose-built for Synology servers running 24/7
  • 5-Year Synology Limited Warranty

Important: Confirm compatibility with the exact Synology NAS or expansion system before purchase.

Short Description

The Synology HAT5310-20T is a high-capacity 20TB Enterprise Series hard drive designed for demanding Synology storage environments.

With 7,200rpm performance, 281MB/s sustained transfer speed, enterprise workload capability and a five-year warranty, it is suited to large RAID arrays, business-critical backup, virtualisation and high-capacity shared storage.

Why Choose This Synology

20TB Enterprise Capacity

Higher capacity per drive helps businesses increase overall array storage without consuming additional drive bays.

Built for Continuous Enterprise Use

The Enterprise Series is designed for servers running 24/7 and supports workloads up to 550TB per year.

281MB/s Sustained Performance

Synology specifies up to 281MB/s typical sustained transfer performance for HAT5310-20T.

Designed and Tested with Synology

Extensive in-house validation helps ensure reliable operation with Synology hardware and DSM.

Five-Year Warranty

The HAT5310-20T carries Synology's five-year Enterprise Series limited warranty.

Best For

  • Enterprise NAS deployments
  • High-capacity RAID
  • RackStation storage
  • Business backup
  • Virtualisation
  • Large shared data sets
  • Surveillance repositories
  • Business-critical 24/7 storage
  • High-capacity expansion units

Product Description

The Synology HAT5310-20T provides 20TB of enterprise storage in a 3.5-inch SATA HDD designed specifically for compatible Synology systems.

It connects over SATA 6Gb/s, operates at 7,200rpm and provides up to 281MB/s typical sustained transfer performance.

Synology's Enterprise Series supports workloads of 550TB per year, undergoes more than 500,000 hours of cumulative validation testing and supports direct drive-firmware updates through DSM.

Key Features

  • 20TB capacity
  • Synology Enterprise Series
  • 3.5-inch SATA HDD
  • SATA 6Gb/s
  • 7,200rpm
  • Up to 281MB/s sustained transfer
  • 550TB/year workload support
  • Built for 24/7 operation
  • DSM firmware integration
  • 5-year warranty

What Do I Need With This Drive?

Required

  • Compatible Synology NAS or expansion unit

Confirm the exact host model, firmware and required RAID configuration before purchase.

Compatibility

Synology currently lists HAT5310-20T within its Enterprise Series Compatibility List and on supported NAS models.

Compatibility Note: Exact compatibility is determined by the Synology system and drive firmware combination.

Specifications

FIELD DETAILS
Product Code HAT5310-20T
Series Synology Enterprise Series
Capacity 20TB
Form Factor 3.5-inch
Interface SATA 6Gb/s
Rotational Speed 7,200rpm
Maximum Sustained Data Transfer Speed Up to 281MB/s
Enterprise Series Workload Support 550TB/Year
Active Idle Power 4.38W Typical
Random Read / Write Power 8.11W Typical
Operating Temperature 5°C to 60°C
Warranty 5 Years

What’s in the Box

  • Synology HAT5310-20T 20TB Enterprise Hard Drive × 1

Warranty

5-Year Synology Limited Warranty

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