Product comparison · 2 internal solid state drives

Lenovo 4XB0K12428 internal solid state drive vs Lenovo 5100 240 GB 2.5" Serial ATA III

Key differences

SSD capacity
- 4XB0K12428 internal solid state drive:3.84 TB
- 5100 240 GB 2.5" Serial ATA III:240 GB
SSD form factor
- 4XB0K12428 internal solid state drive:3.5"
- 5100 240 GB 2.5" Serial ATA III:2.5"
Write speed
- 4XB0K12428 internal solid state drive:520 MB/s
- 5100 240 GB 2.5" Serial ATA III:250 MB/s
Random read (4KB)
- 4XB0K12428 internal solid state drive:93000 IOPS
- 5100 240 GB 2.5" Serial ATA III:78000 IOPS
Random write (4KB)
- 4XB0K12428 internal solid state drive:30000 IOPS
- 5100 240 GB 2.5" Serial ATA III:26000 IOPS
Power consumption (read)
- 4XB0K12428 internal solid state drive:6 W
- 5100 240 GB 2.5" Serial ATA III:4.5 W
Power consumption (write)
- 4XB0K12428 internal solid state drive:6 W
- 5100 240 GB 2.5" Serial ATA III:4.5 W

Differences highlightedShow differences only

Comparison of 4XB0K12428, 5100
17 specifications	A Lenovo 4XB0K12428 internal solid state drive Model 4XB0K12428 View product	B Lenovo 5100 240 GB 2.5" Serial ATA III Model 5100 View product
Features5 differ
SSD capacityDiffers	3.84 TB	240 GB
SSD form factorDiffers	3.5"	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	520 MB/s	250 MB/s
Random read (4KB)Differs	93000 IOPS	78000 IOPS
Random write (4KB)Differs	30000 IOPS	26000 IOPS
Read latency	500 µs	500 µs
Write latency	500 µs	500 µs
Hot-swap	Yes	Yes
Mean time between failures (MTBF)	2000000 h	2000000 h
Power2 differ
Power consumption (read)Differs	6 W	4.5 W
Power consumption (write)Differs	6 W	4.5 W
Packaging dataidentical
Quick start guide	Yes	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.