Product comparison · 2 internal solid state drives

Lenovo 43W7746 internal solid state drive vs Lenovo 4XB0G88741 internal solid state drive

Key differences

SSD capacity
- 43W7746 internal solid state drive:200 GB
- 4XB0G88741 internal solid state drive:80 GB
Interface
- 43W7746 internal solid state drive:Serial ATA II
- 4XB0G88741 internal solid state drive:Serial ATA III
Data transfer rate
- 43W7746 internal solid state drive:3 Gbit/s
- 4XB0G88741 internal solid state drive:6 Gbit/s
Read speed
- 43W7746 internal solid state drive:150 MB/s
- 4XB0G88741 internal solid state drive:500 MB/s
Write speed
- 43W7746 internal solid state drive:35 MB/s
- 4XB0G88741 internal solid state drive:400 MB/s

Differences highlightedShow differences only

Comparison of 43W7746, 4XB0G88741
16 specifications	A Lenovo 43W7746 internal solid state drive Model 43W7746 View product	B Lenovo 4XB0G88741 internal solid state drive Model 4XB0G88741 View product
Features5 differ
SSD capacityDiffers	200 GB	80 GB
SSD form factorKnown for one	1.8"	Unknown — not stated by the source
InterfaceDiffers	Serial ATA II	Serial ATA III
Memory typeKnown for one	MLC	Unknown — not stated by the source
Data transfer rateDiffers	3 Gbit/s	6 Gbit/s
Read speedDiffers	150 MB/s	500 MB/s
Write speedDiffers	35 MB/s	400 MB/s
Random read (4KB)Known for one	20000 IOPS	Unknown — not stated by the source
Random write (4KB)Known for one	3000 IOPS	Unknown — not stated by the source
Poweridentical
Power consumption (standby)Known for one	1 W	Unknown — not stated by the source
Power consumption (idle)Known for one	0.8 W	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 70 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 90 °C	Unknown — not stated by the source
Operating shockKnown for one	1500 G	Unknown — not stated by the source
Non-operating shockKnown for one	1500 G	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.