Product comparison · 2 internal solid state drives

HP 688766-001 internal solid state drive vs HP v300a 120 GB 2.5" Serial ATA III

Key differences

SSD capacity
- 688766-001 internal solid state drive:128 GB
- v300a 120 GB 2.5" Serial ATA III:120 GB
Read speed
- 688766-001 internal solid state drive:415 MB/s
- v300a 120 GB 2.5" Serial ATA III:550 MB/s
Write speed
- 688766-001 internal solid state drive:175 MB/s
- v300a 120 GB 2.5" Serial ATA III:520 MB/s
Width
- 688766-001 internal solid state drive:70 mm
- v300a 120 GB 2.5" Serial ATA III:100 mm
Height
- 688766-001 internal solid state drive:7 mm
- v300a 120 GB 2.5" Serial ATA III:9.5 mm
Weight
- 688766-001 internal solid state drive:73 g
- v300a 120 GB 2.5" Serial ATA III:80 g

Differences highlightedShow differences only

Comparison of 688766-001, v300a
17 specifications	A HP 688766-001 internal solid state drive Model 688766-001 View product	B HP v300a 120 GB 2.5" Serial ATA III Model v300a View product
Features3 differ
SSD capacityDiffers	128 GB	120 GB
Security algorithmsKnown for one	Unknown — not stated by the source	128-bit AES
Read speedDiffers	415 MB/s	550 MB/s
Write speedDiffers	175 MB/s	520 MB/s
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WidthDiffers	70 mm	100 mm
DepthKnown for one	Unknown — not stated by the source	70 mm
HeightDiffers	7 mm	9.5 mm
WeightDiffers	73 g	80 g
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 70 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-45 - 85 °C
Other featuresidentical
Product colourKnown for one	Unknown — not stated by the source	Grey
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Compatible productsKnown for one	EliteBook 8770w	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.