Product comparison · 2 internal solid state drives

Lenovo 4XB0J33255 internal solid state drive vs Lenovo 4XB0K26787 internal solid state drive

Key differences

SSD capacity
- 4XB0J33255 internal solid state drive:240 GB
- 4XB0K26787 internal solid state drive:480 GB

Differences highlightedShow differences only

Comparison of 4XB0J33255, 4XB0K26787
17 specifications	A Lenovo 4XB0J33255 internal solid state drive Model 4XB0J33255 View product	B Lenovo 4XB0K26787 internal solid state drive Model 4XB0K26787 View product
Features1 differ
SSD capacityDiffers	240 GB	480 GB
SSD form factor	2.5"	2.5"
Interface	Serial ATA III	Serial ATA III
Security algorithmsKnown for one	Unknown — not stated by the source	256-bit AES
Data transfer rate	6 Gbit/s	6 Gbit/s
Read speedKnown for one	Unknown — not stated by the source	540 MB/s
Write speedKnown for one	Unknown — not stated by the source	490 MB/s
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	1200000 h
CertificationKnown for one	Unknown — not stated by the source	TCG OPAL 2.0
Memory typeKnown for one	MLC	Unknown — not stated by the source
Poweridentical
Power consumption (read)Known for one	Unknown — not stated by the source	5.8 W
Power consumption (write)Known for one	Unknown — not stated by the source	5.8 W
Weight & dimensionsidentical
HeightKnown for one	Unknown — not stated by the source	7 mm
Operational conditionsidentical
Non-operating vibrationKnown for one	Unknown — not stated by the source	3.13 G
Non-operating shockKnown for one	Unknown — not stated by the source	1500 G
Other featuresidentical
Internal	Yes	Yes
Compatible productsKnown for one	Unknown — not stated by the source	ThinkStation P500, P700, P900

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.