Western Digital Blue SN550 250GB NVMe M.2 Internal Solid State Drive (WDS250G2B0C)

The WD Blue™ SN550 NVMe™ SSD boosts performance immensely over our high-end SATA SSDs with lightning-fast, ultra-responsive performance. The WD Blue SN550 NVMe SSD allows resellers, system builders and consumers to take advantage of our reliable NVMe storage solution when creating their next PCs. Available in capacities up to 1TB in an M.2 2280 form factor, the WD Blue SN550 NVMe SSD will give your system the boost you need.

Fast
Get breakneck sequential read speeds up to 2,400 MB/s2 to improve your productivity no matter what you’re doing or creating

Low Power
Enables a low power draw while maintaining significantly higher performance over our SATA SSD

Reliable
Our in-house controller and 3D NAND supports the PCIe® NVMe™ interface and DRAM-less configurations

The right storage for your next PC
NVMe™ goes mainstream with a powerful, cost-effective storage solution that adds to the reliability of an SSD and utilizing PCIe NVMe Gen3 x4 interface.

Boost your performance
Get breakneck sequential read speeds up to 2,400 MB/s to improve your productivity no matter what you’re doing or creating.

Do more with less
Scalable NVMe™ hardware and accelerated architecture enable both high performance and low power consumption that maxes out at only 3.5W.

Technical Details

Brand : Western Digital
Model : WDS250G2B0C

Specifications

Interface : PCIe Gen3 8Gb/s, up to 4 Lanes
Formatted Capacity : 250GB

Performance
Sequential Read MB/s up to (Q=32, T=1) : 2,400
Sequential Write MB/s up to (Q=32, T=1) : 950
Random Read 4KB IOPS up to (Q=32, T=8) : 170K
Random Write 4KB IOPS up to (Q=32, T=8) : 135K
Endurance (TBW) : 150TBW

Power
Average Active Power (mW) : 75mW
Low Power (PS3) (mW) : 20
Maximum Operating Power : 3.5W
Sleep (PS4) (low power) : 5mW

Reliability
MTTF : 1.7M hours

Environmental
Operating Temperature : 32ºF to 158ºF (0ºC to 70ºC)
Non-operating Temperature : -67ºF to 185ºF (-55ºC to 85ºC)
Non-Operating Vibration : 4.9 gRMS, 7-800 Hz, 3 axes
Operating Vibration : 5 gRMS, 10-2000 Hz, 3 axes
Maximum Operating Power : 3.5W
Shock : 1,500G @0.5 ms half sine

Certifications
UL, TUV, FCC, BSMI, CE, KCC, RCM, Morocco, VCCI and CAN ICES-3(B)/NMB-3(B)

Physical Dimensions M.2 2280
Form Factor : M.2 2280
Length : 80 ± 0.15mm
Width : 22 ± 0.15mm
Height : 2.38mm
Weight : 6.5g + 1g