Western Digital Red SA500 2 TB M.2 Serial ATA III 3D NAND

Supercharge your NAS
Boost your NAS system’s performance and responsiveness with the WD Red™ SA500 NAS SATA SSD. Since your NAS system is always on, a reliable drive is essential. Unlike standard SSDs, WD Red NAS SATA SSDs are specifically designed and tested for 24/7 usage. This durability together with efficient caching of big files make these drives ideal for OLTP databases, multi-user environments, photo rendering, 4k and 8k video editing and other demanding applications. With 2.5” and M.2 form factors and capacities from 500GB up to 4TB1 (2.5” only), the WD Red SA500 NAS SATA SSD lets you optimize your existing or next NAS system for superior performance and endurance.

The Drive For NAS
Speed
Optimized for caching in NAS systems to rapidly access your most frequently used content
Endurance
For tough workloads demanded by NAS, giving you the reliability you need in a 24/7 environment
Flexible
Available in 2.5” and M.2 form factors so you can upgrade your existing NAS system or design a new one from scratch

Specifications

Features
Interface	Serial ATA III
Component for	PC/Laptop
SSD capacity	2 TB
Read speed	560 MB/s
Write speed	530 MB/s
NVMe	No
Memory type	3D NAND
Data transfer rate	6 Gbit/s
Random read (4KB)	95000 IOPS
Random write (4KB)	85000 IOPS
Uncorrectable Bit Error Rate (UBER)	< 1 per 10^17 bits read
Mean time between failures (MTBF)	1750000 h
TBW rating	1300
Certification	FCC, UL, TUV, KC, BSMI, VCCI
SSD form factor	M.2
M.2 SSD size	2280 (22 x 80 mm)
Harmonized System (HS) code	84717070
Power
Power consumption (write)	3.8 W
Power consumption (sleep)	0.012 W
Power consumption (read)	3 W
Operating voltage	5 V
Performance
Interface	Serial ATA III
Component for	PC/Laptop
SSD capacity	2 TB
Read speed	560 MB/s
Write speed	530 MB/s
NVMe	No
Memory type	3D NAND
Data transfer rate	6 Gbit/s
Random read (4KB)	95000 IOPS
Random write (4KB)	85000 IOPS
Uncorrectable Bit Error Rate (UBER)	< 1 per 10^17 bits read
Mean time between failures (MTBF)	1750000 h
TBW rating	1300
Design
Certification	FCC, UL, TUV, KC, BSMI, VCCI
SSD form factor	M.2

Weight & dimensions
Width	22 mm
Depth	80 mm
Height	2.38 mm
Weight	7 g
Operational conditions
Operating temperature (T-T)	0 - 70 °C
Storage temperature (T-T)	-55 - 85 °C
Operating shock	1500 G
Operating vibration	5 G
Non-operating vibration	4.9 G
Technical details
Interface	Serial ATA III
Operating temperature (T-T)	0 - 70 °C
Storage temperature (T-T)	-55 - 85 °C
Operating shock	1500 G
Operating vibration	5 G
Non-operating vibration	4.9 G
SSD form factor	M.2
Harmonized System (HS) code	84717070
Logistics data
Harmonized System (HS) code	84717070
Other features
Uncorrectable Bit Error Rate (UBER)	< 1 per 10^17 bits read

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SKU	WDS200T1R0B	SKC2500M8/2000G	MZ-77Q4T0BW	MZ-77E4T0BW	MZ-V8P2T0BW	FZ-VSD55151U
Manufacturer	WESTERN DIGITAL	Kingston Technology	Samsung	Samsung	Samsung	PANASONIC
Interface	Serial ATA III	PCI Express 3.0	Serial ATA III	Serial ATA III	PCI Express 4.0	N/A
Memory type	3D NAND	3D TLC	V-NAND MLC	V-NAND MLC	V-NAND MLC	N/A
SSD capacity	1200GB to 2000GB	1200GB to 2000GB	N/A	N/A	1200GB to 2000GB	500GB to 800GB
Component for	PC/notebook	PC	PC/notebook	PC	PC/notebook	Notebook
SSD form factor	M.2	M.2	2.5"	2.5"	M.2	N/A