Product comparison · 2 internal solid state drives

Lenovo 4XB0K12437 internal solid state drive vs Lenovo 5100 Enterprise Mainstream

Key differences

SSD capacity
- 4XB0K12437 internal solid state drive:1.2 TB
- 5100 Enterprise Mainstream:480 GB
Read speed
- 4XB0K12437 internal solid state drive:450 MB/s
- 5100 Enterprise Mainstream:540 MB/s
Write speed
- 4XB0K12437 internal solid state drive:380 MB/s
- 5100 Enterprise Mainstream:460 MB/s
Random read (4KB)
- 4XB0K12437 internal solid state drive:67500 IOPS
- 5100 Enterprise Mainstream:93000 IOPS
Random write (4KB)
- 4XB0K12437 internal solid state drive:17500 IOPS
- 5100 Enterprise Mainstream:74000 IOPS
Read latency
- 4XB0K12437 internal solid state drive:40 µs
- 5100 Enterprise Mainstream:500 µs
Write latency
- 4XB0K12437 internal solid state drive:42 µs
- 5100 Enterprise Mainstream:500 µs
Power consumption (read)
- 4XB0K12437 internal solid state drive:3.5 W
- 5100 Enterprise Mainstream:4.5 W

Differences highlightedShow differences only

Comparison of 4XB0K12437, 5100 Enterprise Mainstream
17 specifications	A Lenovo 4XB0K12437 internal solid state drive Model 4XB0K12437 View product	B Lenovo 5100 Enterprise Mainstream View product
Features7 differ
SSD capacityDiffers	1.2 TB	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 speedDiffers	450 MB/s	540 MB/s
Write speedDiffers	380 MB/s	460 MB/s
Random read (4KB)Differs	67500 IOPS	93000 IOPS
Random write (4KB)Differs	17500 IOPS	74000 IOPS
Read latencyDiffers	40 µs	500 µs
Write latencyDiffers	42 µs	500 µs
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Mean time between failures (MTBF)	2000000 h	2000000 h
Power2 differ
Power consumption (read)Differs	3.5 W	4.5 W
Power consumption (write)Differs	3.5 W	4.5 W
Other features1 differ
Product colourDiffers	Silver	Black
Packaging dataidentical
Storage drive adapter includedKnown for one	Unknown — not stated by the source	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.