Product comparison · 2 internal solid state drives

ADATA SX81 2.5" Serial ATA II vs Kingston Technology SNM125-S2B/160GB internal solid state drive

Key differences

Read speed
- SX81 2.5" Serial ATA II:170 MB/s
- SNM125-S2B/160GB internal solid state drive:250 MB/s
Write speed
- SX81 2.5" Serial ATA II:100 MB/s
- SNM125-S2B/160GB internal solid state drive:70 MB/s
Width
- SX81 2.5" Serial ATA II:70.1 mm
- SNM125-S2B/160GB internal solid state drive:69.8 mm
Height
- SX81 2.5" Serial ATA II:9.2 mm
- SNM125-S2B/160GB internal solid state drive:9.5 mm
Weight
- SX81 2.5" Serial ATA II:85 g
- SNM125-S2B/160GB internal solid state drive:80 g
Operating temperature (T-T)
- SX81 2.5" Serial ATA II:-10 - 70 °C
- SNM125-S2B/160GB internal solid state drive:0 - 70 °C
Operating shock
- SX81 2.5" Serial ATA II:1500 G
- SNM125-S2B/160GB internal solid state drive:1.000 G

Differences highlightedShow differences only

Comparison of SX81, SNM125-S2B/160GB
14 specifications	A ADATA SX81 2.5" Serial ATA II Model SX81 View product	B Kingston Technology SNM125-S2B/160GB internal solid state drive Model SNM125-S2B/160GB View product
Features2 differ
SSD capacityKnown for one	Unknown — not stated by the source	160 GB
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Read speedDiffers	170 MB/s	250 MB/s
Write speedDiffers	100 MB/s	70 MB/s
Weight & dimensions3 differ
WidthDiffers	70.1 mm	69.8 mm
HeightDiffers	9.2 mm	9.5 mm
WeightDiffers	85 g	80 g
Operational conditions2 differ
Operating temperature (T-T)Differs	-10 - 70 °C	0 - 70 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-55 - 95 °C
Operating shockDiffers	1500 G	1.000 G
Other featuresidentical
Connector(s)Known for one	SATAII, miniUSB	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.