iStorage 256GB QSSD-2H USB 3.0 vs iStorage QSSD-2H USB 3.0

Comparison of 256GB QSSD-2H USB 3.0, QSSD-2H USB 3.0

25 specifications	A iStorage 256GB QSSD-2H USB 3.0View product	B iStorage QSSD-2H USB 3.0View product
Solid state drive1 differ
SSD capacityDiffers	256 GB	128 GB
Memory type	MLC	MLC
Read speed	130 MB/s	130 MB/s
Write speed	100 MB/s	100 MB/s
Access time	0.4 ms	0.4 ms
Ports & interfacesidentical
USB connector	USB	USB
USB version	3.2 Gen 1 (3.1 Gen 1)	3.2 Gen 1 (3.1 Gen 1)
Featuresidentical
Product colour	Black	Black
Windows operating systems supported	Yes	Yes
Mac operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Mean time between failures (MTBF)	1000000 h	1000000 h
Securityidentical
TRIM support	Yes	Yes
Operational conditionsidentical
Operating temperature (T-T)	0 - 70 °C	0 - 70 °C
Storage temperature (T-T)	-45 - 85 °C	-45 - 85 °C
Operating shock	1500 G	1500 G
Operating vibration	20 G	20 G
Weight & dimensionsidentical
Width	140 mm	140 mm
Depth	80 mm	80 mm
Height	15 mm	15 mm
Weight	196 g	196 g
Packaging contentidentical
Cables included	USB	USB
Quick start guide	Yes	Yes
Manual	Yes	Yes
Other featuresidentical
USB powered	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.