Product comparison · 2 internal solid state drives

Lenovo 4XB0K12422 internal solid state drive vs Lenovo 4XB0K12428 internal solid state drive

Key differences

SSD capacity
- 4XB0K12422 internal solid state drive:240 GB
- 4XB0K12428 internal solid state drive:3.84 TB
SSD form factor
- 4XB0K12422 internal solid state drive:2.5"
- 4XB0K12428 internal solid state drive:3.5"
Write speed
- 4XB0K12422 internal solid state drive:250 MB/s
- 4XB0K12428 internal solid state drive:520 MB/s
Random read (4KB)
- 4XB0K12422 internal solid state drive:78000 IOPS
- 4XB0K12428 internal solid state drive:93000 IOPS
Random write (4KB)
- 4XB0K12422 internal solid state drive:26000 IOPS
- 4XB0K12428 internal solid state drive:30000 IOPS
Power consumption (read)
- 4XB0K12422 internal solid state drive:4.5 W
- 4XB0K12428 internal solid state drive:6 W
Power consumption (write)
- 4XB0K12422 internal solid state drive:4.5 W
- 4XB0K12428 internal solid state drive:6 W

Differences highlightedShow differences only

Comparison of 4XB0K12422, 4XB0K12428
19 specifications	A Lenovo 4XB0K12422 internal solid state drive Model 4XB0K12422 View product	B Lenovo 4XB0K12428 internal solid state drive Model 4XB0K12428 View product
Features5 differ
SSD capacityDiffers	240 GB	3.84 TB
SSD form factorDiffers	2.5"	3.5"
Write speedDiffers	250 MB/s	520 MB/s
Random read (4KB)Differs	78000 IOPS	93000 IOPS
Random write (4KB)Differs	26000 IOPS	30000 IOPS
Hot-swapKnown for one	Unknown — not stated by the source	Yes
Power2 differ
Power consumption (read)Differs	4.5 W	6 W
Power consumption (write)Differs	4.5 W	6 W
Packaging dataidentical
Storage drive adapter includedKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84717070	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.