Enterprise Series 3.5" SATA HDD

High-performance, reliable hard drives for Synology systems

Features
Specs

Enterprise storage drives for Synology systems

Synology HAT5300 HDD offers class-leading performance thanks to tight integration with DSM and Synology hardware. With over 500,000 hours of in-house validation testing and backed by Synology’s 5-year limited warranty¹, the HAT5300 series brings unmatched reliability to Synology deployments.

Read the story behind it

Performance

Up to 281 MB/s sustained data transfer²

Optimization

Designed for 24/7 operation

Reliability

Seamless firmware updates through DSM

Updates

Fast troubleshooting from Synology

Simply faster

DS923+ can handle more demanding application workloads and a greater number of concurrent users compared to prior-generation systems. Experience faster file indexing in Synology Drive, photo organization in Photos, and concurrent file transfers.1

Synology Drive

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faster file indexing

Synology Photos

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faster photo indexing

Multiple file transfers

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faster random write

Consistent performance scaling

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

Hard drives designed for Synology systems

Rigorous validation

Over 500,000 hours of stress testing with Synology devices4 ensure that HAT5300 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 minimizes maintenance workload and reduces the chance of oversight.

Durability for 24/7 environments

Synology Plus Series drives are subjected to thorough compatibility and stress testing to ensure smooth 24/7 operation under multi-user workloads.

5-year warranty

At Synology, we are committed to product innovation and quality. HAT5300 drives are backed by a 5-year limited warranty that includes technical support and hardware replacement services to maximize your return on investment.
Learn more

High performance storage systems

RackStation RS3621xs+

Intel^® Xeon^® 8-core processor
Built-in dual 10GbE ports
Up to 64 GB DDR4 ECC UDIMM

RackStation RS4021xs+

Over 234,698 4K random read IOPS
Built-in dual 10GbE ports
Up to 40 bays with RX1217(RP)

RackStation RS1619xs+

Quad-core 2.2 GHz CPU
Scales up to 224TB Optional 10GbE support
Built-in M.2 NVMe slots for SSD cache

Notes:

The warranty period starts from the purchase date as stated on the receipt of purchase.
Maximum sustained data transfer speed of HAT5310-18T drives.
Performance testing was conducted by Synology using 12 drives on an SA3600, configured using RAID 5, against similar class drives (Enterprise) with IOMeter (64KB blocks). Results are for reference only. Actual performance may vary depending on workload, testing methods, and how devices and software are configured.
Among the HAT5300-4T, HAT5310-8T, HAT5300-12T, HAT5300-16T, and HAT5310-18T drives, 500,000 hours of hard drive tests have been conducted with Synology devices to maximize the compatibility of these drives with Synology devices.
Mean Time to Failure (MTTF) is not a guarantee or estimate of product life; it is a statistical value related to mean failure rates for a large number of products which may not accurately reflect actual operation. Actual operating life of the product may be different from the MTTF.
Product images are for illustrative purposes only. Actual product may appear with different labeling or housing, which do not affect the performance characteristics of the product.

Hardware Specifications		HAT5300-4T	HAT5310-8T	HAT5300-12T	HAT5300-16T	HAT5310-18T
General	Capacity	4 TB	8 TB	12 TB	16 TB	18 TB
	Form Factor	3.5″	3.5″	3.5″	3.5″	3.5″
	Interface	SATA 6 Gb/s	SATA 6 Gb/s	SATA 6 Gb/s	SATA 6 Gb/s	SATA 6 Gb/s
Performance	Rotational Speed	7,200 rpm	7,200 rpm	7,200 rpm	7,200 rpm	7,200 rpm
Performance	Maximum Sustained Data Transfer Speed (Typ.)	243 MiB/s	248 MiB/s	242 MiB/s	262 MiB/s	268 MiB/s
Reliability	Warranty	5 Years	5 Years	5 Years	5 Years	5 Years
Reliability	Notes	The warranty period starts from the purchase date as stated on your purchase receipt. (Learn more)
Power Consumption	Active Idle (Typ.)	4.07 W	5.61 W	4.25 W	4.00 W	4.16 W
	Random Read / Write (4KB Q1) (Typ.)	7.76 W	9.29 W	7.83 W	7.63 W	8.35 W
	Notes	Power consumption may differ according to configurations and platforms.
Temperature	Operating	5°C to 60°C (41°F to 140°F)	5°C to 60°C (41°F to 140°F)	5°C to 60°C (41°F to 140°F)	5°C to 60°C (41°F to 140°F)	5°C to 60°C (41°F to 140°F)
Temperature	Non-operating	-40°C to 70°C (-40°F to 158°F)	-40°C to 70°C (-40°F to 158°F)	-40°C to 70°C (-40°F to 158°F)	-40°C to 70°C (-40°F to 158°F)	-40°C to 70°C (-40°F to 158°F)
Compatibility
Applied Models		HAT5300-4T HAT5310-8T HAT5300-12T HAT5300-16T HAT5310-18T

VOIP SYSTEMS

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Digital Signage

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Badge Card System

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