Product comparison · 2 internal solid state drives

Lenovo 5100 240 GB 2.5" Serial ATA III vs Lenovo 5100 Enterprise Mainstream

Key differences

SSD capacity
- 5100 240 GB 2.5" Serial ATA III:240 GB
- 5100 Enterprise Mainstream:480 GB
Write speed
- 5100 240 GB 2.5" Serial ATA III:250 MB/s
- 5100 Enterprise Mainstream:460 MB/s
Random read (4KB)
- 5100 240 GB 2.5" Serial ATA III:78000 IOPS
- 5100 Enterprise Mainstream:93000 IOPS
Random write (4KB)
- 5100 240 GB 2.5" Serial ATA III:26000 IOPS
- 5100 Enterprise Mainstream:74000 IOPS

Differences highlightedShow differences only

Comparison of 5100, 5100 Enterprise Mainstream
18 specifications	A Lenovo 5100 240 GB 2.5" Serial ATA III Model 5100 View product	B Lenovo 5100 Enterprise Mainstream View product
Features4 differ
SSD capacityDiffers	240 GB	480 GB
SSD form factor	2.5"	2.5"
Interface	Serial ATA III	Serial ATA III
Component for	Server/workstation	Server/workstation
Data transfer rate	6 Gbit/s	6 Gbit/s
Read speed	540 MB/s	540 MB/s
Write speedDiffers	250 MB/s	460 MB/s
Random read (4KB)Differs	78000 IOPS	93000 IOPS
Random write (4KB)Differs	26000 IOPS	74000 IOPS
Read latency	500 µs	500 µs
Write latency	500 µs	500 µs
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Mean time between failures (MTBF)	2000000 h	2000000 h
Poweridentical
Power consumption (read)	4.5 W	4.5 W
Power consumption (write)	4.5 W	4.5 W
Packaging dataidentical
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Storage drive adapter includedKnown for one	Unknown — not stated by the source	Yes
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.