HP K9Z70AV internal solid state drive vs Samsung SM951 128 GB M.2 PCI Express 3.0

Comparison of K9Z70AV, SM951

18 specifications	A HP K9Z70AV internal solid state drive Model K9Z70AV View product	B Samsung SM951 128 GB M.2 PCI Express 3.0 Model SM951 View product
Features1 differ
SSD capacity	128 GB	128 GB
SSD form factor	M.2	M.2
InterfaceDiffers	Serial ATA III	PCI Express 3.0
Read speedKnown for one	—Unknown — not stated by the source	2000 MB/s
Write speedKnown for one	—Unknown — not stated by the source	650 MB/s
PCI Express interface data lanesKnown for one	—Unknown — not stated by the source	x4
Data transfer rateKnown for one	6 Gbit/s	—Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	—Unknown — not stated by the source	22 mm
DepthKnown for one	—Unknown — not stated by the source	80 mm
HeightKnown for one	—Unknown — not stated by the source	4 mm
WeightKnown for one	—Unknown — not stated by the source	10 g
Operational conditionsidentical
Operating temperature (T-T)Known for one	—Unknown — not stated by the source	0 - 70 °C
Storage relative humidity (H-H)Known for one	—Unknown — not stated by the source	5 - 95%
Operating shockKnown for one	—Unknown — not stated by the source	1500 G
Other featuresidentical
Product colourKnown for one	—Unknown — not stated by the source	Green
Internal	Yes	Yes
Internal memory typeKnown for one	TLC	—Unknown — not stated by the source
Compatible productsKnown for one	HP Pro x2 612	—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.