Product comparison · 2 internal solid state drives

Lenovo 00MJ158 internal solid state drive vs Lenovo 00W1296 internal solid state drive

5specifications compared
4differ
1identical
8known for one product only

Key differences

SSD capacity
- 00MJ158 internal solid state drive:800 GB
- 00W1296 internal solid state drive:256 GB
SSD form factor
- 00MJ158 internal solid state drive:2.5"
- 00W1296 internal solid state drive:3.5"
Interface
- 00MJ158 internal solid state drive:SAS
- 00W1296 internal solid state drive:Serial ATA III
Data transfer rate
- 00MJ158 internal solid state drive:12 Gbit/s
- 00W1296 internal solid state drive:6 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of 00MJ158, 00W1296
13 specifications	A Lenovo 00MJ158 internal solid state drive Model 00MJ158 View product	B Lenovo 00W1296 internal solid state drive Model 00W1296 View product
Features4 differ
SSD capacityDiffers	800 GB	256 GB
SSD form factorDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA III
Data transfer rateDiffers	12 Gbit/s	6 Gbit/s
Read speedKnown for one	Unknown — not stated by the source	350 MB/s
Write speedKnown for one	Unknown — not stated by the source	140 MB/s
Random read (4KB)Known for one	Unknown — not stated by the source	50000 IOPS
Random write (4KB)Known for one	Unknown — not stated by the source	7000 IOPS
Read latencyKnown for one	Unknown — not stated by the source	500 µs
Write latencyKnown for one	Unknown — not stated by the source	3500 µs
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Operational conditionsidentical
Operating vibrationKnown for one	Unknown — not stated by the source	3.1 G

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.

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