Description

Description

Enterprise solid-state drives

Synology SAT5200 Series SATA SSDs offer stable I/O performance while reducing the latency of critical services and applications. They are built to handle mixed and intensive 24/7 workloads without compromising on endurance, providing a streamlined storage experience on Synology systems with minimal service disruptions.

Performance

Up to 67,000 4K random write IOPS

Endurance

Up to 10,000 TBW for 24/7 enterprise workloads

Analytics

Actionable insight for optimal performance and longevity

Updates

One-click drive firmware updates through DSM

Specification

Hardware Specifications		SAT5221-480G	SAT5221-960G	SAT5221-1920G	SAT5221-3840G	SAT5210-7000G
General	Capacity	480 GB	960 GB	1.92 TB	3.84 TB	7 TB
	Form Factor	2.5" 7mm	2.5" 7mm	2.5" 7mm	2.5" 7mm	2.5" 7mm
	Interface	SATA 6 Gb/s	SATA 6 Gb/s	SATA 6 Gb/s	SATA 6 Gb/s	SATA 6 Gb/s
Performance	Sustained Sequential read (128 KB, QD32)	500 MB/s	500 MB/s	500 MB/s	500 MB/s	530 MB/s
	Sustained Sequential write (128 KB, QD32)	500 MB/s	500 MB/s	500 MB/s	500 MB/s	500 MB/s
	Sustained Random Read (4KB, QD32)	90,000 IOPS	90,000 IOPS	90,000 IOPS	90,000 IOPS	97,000 IOPS
	Sustained Random Write (4KB, QD32)	30,000 IOPS	30,000 IOPS	30,000 IOPS	30,000 IOPS	50,000 IOPS
	Notes	Performance specifications represent single-unit SSD performance results obtained from Synology's testing environment; actual performance may vary according to the host system's hardware and software setup. The specifications have undergone thorough review and verification by Synology to ensure they meet the performance demands and compatibility standard of each Synology system while providing high reliability. All performance measurements refer to sustained performance achieved in a steady state, as defined by test specifications in accordance with the Storage Networking Industry Association (SNIA).
Endurance and Reliability	Terabytes Written (TBW)*	>900 TB	>1,700 TB	>3,500 TB	>7,000 TB	>10,000 TB
	Power Loss Protection
	Warranty*	5 Years	5 Years	5 Years	5 Years	5 Years
	Notes	5-year limited warranty provides coverage until the end of the warranty period or until the endurance usage of the drive has been reached, whichever comes first. The TBW specifications denote the baseline endurance levels for Synology SSDs and are calculated using the JESD219A enterprise workload.
Power Consumption	Active Read (Typ.)	3 W	3.5 W	4.5 W	4.5 W	3.3 W
	Active Write (Typ.)	3.5 W	4 W	5 W	5 W	5.1 W
	Idle	1.2 W	1.2 W	1.2 W	1.2 W	1.8 W
	Notes	Power consumption may differ according to configurations and platforms.
Temperature	Operating Temperature	0°C to 70°C (32°F to 158°F)	0°C to 70°C (32°F to 158°F)	0°C to 70°C (32°F to 158°F)	0°C to 70°C (32°F to 158°F)	0°C to 70°C (32°F to 158°F)
Temperature	Storage Temperature	-40°C to 85°C (-40°F to 185°F)	-40°C to 85°C (-40°F to 185°F)	-40°C to 85°C (-40°F to 185°F)	-40°C to 85°C (-40°F to 185°F)	-40°C to 85°C (-40°F to 185°F)

Synology SAT5221 ,3840GB ,2.5" SATA SSD

$1,716.00

SKU: SAT5221-3840G

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Synology Compatibility Check

See the compatibility list for this Synology device (SKU: SAT5221-3840G):

Description
Specs