Enterprise storage drives for Synology systems
Synology HAT5300 HDD offers class-leading performance thanks to tight integration with DSM and Synology hardware. With over 300,000 hours of in-house validation testing and backed by Synology’s 5-year limited warranty1, the HAT5300 series brings unmatched reliability to Synology deployments.

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.

Rigorous validation
Over 300,000 hours of stress testing with Synology devices4 ensure that HAT5300 drives can withstand even the most demanding enterprise environments and deliver highly reliable performance.

Effortless firmware updates
Automatic firmware updates through DSM mean that HAT5300 drives always benefit from the latest enhancements.

Durability for 24/7 environments
HAT5300 series HDD is backed by a 2.5 million hour MTTF5 rating, workload support of 550 TB per year, and persistent write cache technology to minimize data corruption in the event of sudden power loss.

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.

Weight & dimensions
Width	101.8 mm
Height	26.1 mm
Depth	147 mm
Weight	720 g
Power
Power consumption (read)	7.63 W
Power consumption (write)	7.63 W
Power consumption (idle)	4 W
Operating voltage	5 / 12 V
Operational conditions
Operating temperature (T-T)	5 - 60 °C
Storage temperature (T-T)	-40 - 70 °C
Operating relative humidity (H-H)	5 - 90%
Storage relative humidity (H-H)	5 - 95%
Operating vibration	0.75 G
Non-operating vibration	3 G
Operating altitude	-305 - 3048 m
Non-operating altitude	-305 - 12192 m
Operating shock	70 G
Non-operating shock	250 G
Features
HDD capacity	16 TB
HDD speed	7200 RPM
HDD size	3.5"
Interface	Serial ATA III
Type	HDD
Component for	NAS
Storage drive buffer size	512 MB
HDD interface transfer rate	6 Gbit/s
HDD sustained transfer rate	262 MiB/s
24/7 operation	Yes
Workload rate limit	550 TB/year
Mean time to failure (MTTF)	2500000 h
Logistics data
Harmonized System (HS) code	84717050