Specification

WD Blue
™
3D NAND SATA SSD
CAN ICES-3 (B) / NMB-3 (B)
Western Digital, WD, the WD logo, F.I.T. Lab and WD Blue are registered trademarks
or trademarks of Western Digital Corporation or its affiliates in the US and/or other
countries. Acronis and True Image are registered trademarks or trademarks of Acronis
International GmbH or its affiliates in the United States and other countries. All other
marks are the property of their respective owners.
© 2017 Western Digital Corporation or its affiliates. All rights reserved.
2879–800092-A00 May 2017
Specifications 2TB 1TB 500GB 250GB
Model Numbers
1
WD Blue SSD 2.5”/7mm cased WDS200T2B0A WDS100T2B0A WDS500G2B0A WDS250G2B0A
WD Blue SSD M.2 2280 WDS200T2B0B WDS100T2B0B WDS500G2B0B WDS250G2B0B
Interface
2, 3
WD Blue SSD 2.5”/7mm cased
SATA III 6 Gb/s SATA III 6 Gb/s SATA III 6 Gb/s SATA III 6 Gb/s
WD Blue SSD M.2 2280
SATA III 6 Gb/s SATA III 6 Gb/s SATA III 6 Gb/s SATA III 6 Gb/s
Performance
4
[4KB QD32]
Sequential Read up to (MB/s)
560 560 560 550
Sequential Write up to (MB/s)
530 530 530 525
Random Read up to (IOPS)
95k 95k 95k 95k
Random Write up to (IOPS)
84k 84k 84k 81k
Endurance (TBW)
5
500 400 200 100
Power
6
Avg. Active Power (mW)
7
60 60 52 52
Max Read Operating (mW)
3,000 2,550 2,050 2,200
Max Write Operating (mW)
3,800 3,750 3,350 2,250
Slumber (mW)
56 56 56 56
DEVSLP (mW)
5–12 5–12 5–7 5–7
Reliability
MTTF
8
Up to 1.75M hours Up to 1.75M hours Up to 1.75M hours Up to 1.75M hours
Environmental
Operating Temperatures
0°C to 70°C 0°C to 70°C 0°C to 70°C 0°C to 70°C
Non-operating Temperatures
-55°C to 85°C -55°C to 85°C -55°C to 85°C -55°C to 85°C
Operating Vibration
5.0 gRMS, 10–2000 Hz 5.0 gRMS, 10–2000 Hz 5.0 gRMS, 10–2000 Hz 5.0 gRMS, 10–2000 Hz
Non-operating Vibration
4.9 gRMS, 7–800 Hz 4.9 gRMS, 7–800 Hz 4.9 gRMS, 7–800 Hz 4.9 gRMS, 7–800 Hz
Shock
1,500 G @ 0.5 msec half sine 1,500 G @ 0.5 msec half sine 1,500 G @ 0.5 msec half sine 1,500 G @ 0.5 msec half sine
Certifications
FCC, UL, TUV, KC, BSMI, VCCI,
Morocco
FCC, UL, TUV, KC, BSMI, VCCI,
Morocco
FCC, UL, TUV, KC, BSMI, VCCI,
Morocco
FCC, UL, TUV, KC, BSMI, VCCI,
Morocco
Limited Warranty
9
3 years 3 years 3 years 3 years
Physical Dimensions
Size: 2.5”/7mm cased
7.00mm x 69.85mm x
100.2mm
7.00mm x 69.85mm x
100.2mm
7.00mm x 69.85mm x
100.2mm
7.00mm x 69.85mm x
100.2mm
Size: M.2 2280
2.38mm x 22.00mm x
80.0mm
2.23mm x 22.00mm x
80.0mm
2.23mm x 22.00mm x
80.0mm
2.23mm x 22.00mm x
80.0mm
Weight: 2.5”/7mm cased
57.9 g 37.4g 37. 4g 37. 4g
Weight: M.2 2280
7±1g 7±1g 7±1g 7±1g
Specifications subject to change without notice.
1
Not all products may be available in all regions of the world.
2
Backward compatible to SATA II and I.
3
As used for storage capacity, one terabyte (TB) = one trillion bytes. Total accessible capacity varies depending on operating environment. As used for transfer rate or interface, megabyte per second (MB/s) = one million
bytes per second and gigabit per second (Gb/s) = one billion bits per second.
4
Measured using CrystalDiskMark, 1000MB LBA range, on Laptop Asus N550J HM86 Express chipset, Windows 8.1 Pro with Intel iRST version 14.8.16.1063, secondary drive with Intel® Core
TM
i7–4700HQ 2.4GHz, 8GB DDR3
1600MHz RAM.
5
TBW (terabytes written) values calculated using JEDEC client workload (JESD219) and vary by product capacity.
6
Power measurements at 25°C. Based on firmware version with DIPM enabled. Measured using MobileMark® 2014 on Lenovo T560, Intel® Core
TM
i5–6200U 2.30GHz Processor, DDR3L 4GB 1600MHz RAM, Windows 10 with
Intel Driver iRST 14.8.0.1042.
7
Active power draws are up to 25% lower during sequential reads than previous generations of WD Blue™ SSD at the 500GB capacity point.
8
MTTF = Mean Time To Failure based on internal testing using Telcordia stress part testing.
9
See http://support.wdc.com for regional specific warranty details.
Western Digital
3355 Michelson Drive, Suite 100
Irvine, California 92612
U.S.A.
For service and literature:
http://support.wdc.com
www.wdc.com
800.ASK.4WDC
(800.275.4932)
North America/Latin
America
+86.21.2603.7560 Asia Pacific
00800.27549338 Europe
(toll free where available)
+31.880062100 Europe/Middle East/Africa