Product comparison · 2 internal solid state drives

HP G2S99AV internal solid state drive vs Lenovo 00AJ455 internal solid state drive

Key differences

SSD capacity
- G2S99AV internal solid state drive:256 GB
- 00AJ455 internal solid state drive:800 GB
SSD form factor
- G2S99AV internal solid state drive:2.5"
- 00AJ455 internal solid state drive:3.5"

Differences highlightedShow differences only

Comparison of G2S99AV, 00AJ455
20 specifications	A HP G2S99AV internal solid state drive Model G2S99AV View product	B Lenovo 00AJ455 internal solid state drive Model 00AJ455 View product
Features2 differ
SSD capacityDiffers	256 GB	800 GB
SSD form factorDiffers	2.5"	3.5"
Interface	Serial ATA III	Serial ATA III
Memory type	MLC	MLC
Data transfer rate	6 Gbit/s	6 Gbit/s
Read speedKnown for one	Unknown — not stated by the source	440 MB/s
Write speedKnown for one	Unknown — not stated by the source	375 MB/s
Random read (4KB)Known for one	Unknown — not stated by the source	65000 IOPS
Random write (4KB)Known for one	Unknown — not stated by the source	35000 IOPS
LithographyKnown for one	Unknown — not stated by the source	20 nm
Security algorithmsKnown for one	256-bit AES	Unknown — not stated by the source
CertificationKnown for one	TCG Opal2	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	69.8 mm
DepthKnown for one	Unknown — not stated by the source	100.5 mm
HeightKnown for one	Unknown — not stated by the source	7 mm
WeightKnown for one	Unknown — not stated by the source	72.5 g
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 85%
Maximum operating altitudeKnown for one	Unknown — not stated by the source	3050 m
Other featuresidentical
Internal	Yes	Yes

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.