Product comparison · 2 internal solid state drives

Lenovo 4XB0K12266 internal solid state drive vs Lenovo 4XB0K12269 internal solid state drive

Key differences

SSD form factor
- 4XB0K12266 internal solid state drive:2.5"
- 4XB0K12269 internal solid state drive:3.5"

Differences highlightedShow differences only

Comparison of 4XB0K12266, 4XB0K12269
16 specifications	A Lenovo 4XB0K12266 internal solid state drive Model 4XB0K12266 View product	B Lenovo 4XB0K12269 internal solid state drive Model 4XB0K12269 View product
Features1 differ
SSD capacity	480 GB	480 GB
SSD form factorDiffers	2.5"	3.5"
Interface	Serial ATA III	Serial ATA III
Data transfer rate	6 Gbit/s	6 Gbit/s
Read speed	525 MB/s	525 MB/s
Write speed	460 MB/s	460 MB/s
Random read (4KB)	99000 IOPS	99000 IOPS
Random write (4KB)	17000 IOPS	17000 IOPS
Read latency	106 µs	106 µs
Write latency	52 µs	52 µs
Mean time between failures (MTBF)	2000000 h	2000000 h
Poweridentical
Power consumption (read)	2.9 W	2.9 W
Power consumption (write)	3.8 W	3.8 W
Operational conditionsidentical
Operating vibration	3.08 G	3.08 G
Operating shock	1500 G	1500 G
Other featuresidentical
Product colour	Black	Black

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.