Product comparison · 2 internal solid state drives

ADATA SP910 Premier Pro vs HP 739900-B21#0D1

Key differences

Differences highlightedShow differences only

Comparison of SP910 Premier Pro, 739900-B21#0D1
22 specifications	A ADATA SP910 Premier Pro View product	B HP 739900-B21#0D1 Model 739900-B21#0D1 View product
Features6 differ
SSD capacityDiffers	128 GB	600 GB
SSD form factorDiffers	2.5"	3.5"
Memory typeKnown for one	MLC	Unknown — not stated by the source
Read speedDiffers	540 MB/s	480 MB/s
Write speedDiffers	160 MB/s	400 MB/s
Random read (4KB)Differs	66000 IOPS	64000 IOPS
Random write (4KB)Differs	38000 IOPS	10000 IOPS
Mean time between failures (MTBF)Known for one	1500000 h	Unknown — not stated by the source
Security algorithmsKnown for one	Unknown — not stated by the source	Not supported
Poweridentical
Power consumption (standby)Known for one	0.3 W	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	69.8 mm	Unknown — not stated by the source
DepthKnown for one	100.5 mm	Unknown — not stated by the source
HeightKnown for one	7 mm	Unknown — not stated by the source
WeightKnown for one	68 g	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 70 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 85 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Operating shockKnown for one	1500 G	Unknown — not stated by the source
Other featuresidentical
Product colourKnown for one	Black	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.