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4
Performance
WD Blue 3D NAND SATA SSD 2.5"/7mm Cased
Parameter Unit Queue
Depth
250GB 500GB 1TB 2TB
Sequential
Read
13
up to:
MB/s 32 550 560 560 560
Sequential
Write
13
up
to:
MB/s 32 525 530 530 530
Random
Read [4KB]
13
up to:
IOPS 1 10,000 10,000 10,000 10,000
Random
Read [4KB]
13
up to:
IOPS 32 95,000 95,000 95,000 95,000
Random
Write
[4KB]
13
up
to:
IOPS 1 32,000 32,000 32,000 32,000
Random
Write
[4KB]
13
up
to:
IOPS 32 81,000 84,000 84,000 84,000
OFF to ON
Resume
Time
14
ms N/A 100 100 100 100
WD Blue 3D NAND SATA SSD M.2 2280
Performance values for the WD Blue 3D NAND SATA SSD M.2 2280 form factor are
identical to the performance values for the WD Blue 3D NAND SATA SSD 2.5"/7mm
cased form factor.
13
Measured using CrystalDiskMark, 1000MB LBA range, on Desktop with Intel Z77 chipset,
Windows 8 with Intel iRST version 11.7.0.1013, secondary drive.
14
OFF to ON resume time assumes graceful shutdown. Resume time is measured from
when power is applied to the time when the device is able to complete a host
command, e.g., a 4KB read.
Performance
WD Blue 3D NAND SATA SSD
User Manual
9
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