Product comparison · 2 internal solid state drives

Lenovo 00W1296 internal solid state drive vs Lenovo 49Y5993 internal solid state drive

12specifications compared
3differ
9identical
1known for one product only

Key differences

SSD capacity
- 00W1296 internal solid state drive:256 GB
- 49Y5993 internal solid state drive:512 GB
SSD form factor
- 00W1296 internal solid state drive:3.5"
- 49Y5993 internal solid state drive:1.8"
Random write (4KB)
- 00W1296 internal solid state drive:7000 IOPS
- 49Y5993 internal solid state drive:7500 IOPS

Side by side

Differences highlightedShow differences only

Comparison of 00W1296, 49Y5993
13 specifications	A Lenovo 00W1296 internal solid state drive Model 00W1296 View product	B Lenovo 49Y5993 internal solid state drive Model 49Y5993 View product
Features3 differ
SSD capacityDiffers	256 GB	512 GB
SSD form factorDiffers	3.5"	1.8"
Interface	Serial ATA III	Serial ATA III
Data transfer rate	6 Gbit/s	6 Gbit/s
Read speed	350 MB/s	350 MB/s
Write speed	140 MB/s	140 MB/s
Random read (4KB)	50000 IOPS	50000 IOPS
Random write (4KB)Differs	7000 IOPS	7500 IOPS
Read latency	500 µs	500 µs
Write latency	3500 µs	3500 µs
Operational conditionsidentical
Operating vibration	3.1 G	3.1 G
Operating shockKnown for one	Unknown — not stated by the source	1500 G
Other featuresidentical
Internal	Yes	Yes

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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