Product comparison · 2 internal solid state drives

Lenovo 4XB0N68513 internal solid state drive vs Lenovo 4XB0N68519 internal solid state drive

Key differences

SSD form factor
- 4XB0N68513 internal solid state drive:3.5"
- 4XB0N68519 internal solid state drive:2.5"
Write speed
- 4XB0N68513 internal solid state drive:190 MB/s
- 4XB0N68519 internal solid state drive:260 MB/s
Random read (4KB)
- 4XB0N68513 internal solid state drive:69000 IOPS
- 4XB0N68519 internal solid state drive:72000 IOPS
Random write (4KB)
- 4XB0N68513 internal solid state drive:16000 IOPS
- 4XB0N68519 internal solid state drive:38000 IOPS
Power consumption (idle)
- 4XB0N68513 internal solid state drive:2.6 W
- 4XB0N68519 internal solid state drive:3.1 W

Differences highlightedShow differences only

Comparison of 4XB0N68513, 4XB0N68519
20 specifications	A Lenovo 4XB0N68513 internal solid state drive Model 4XB0N68513 View product	B Lenovo 4XB0N68519 internal solid state drive Model 4XB0N68519 View product
Features4 differ
SSD capacity	240 GB	240 GB
SSD form factorDiffers	3.5"	2.5"
Interface	Serial ATA III	Serial ATA III
NVMe	No	No
Memory type	TLC	TLC
Component for	Server/workstation	Server/workstation
Data transfer rate	6 Gbit/s	6 Gbit/s
Read speed	500 MB/s	500 MB/s
Write speedDiffers	190 MB/s	260 MB/s
Random read (4KB)Differs	69000 IOPS	72000 IOPS
Random write (4KB)Differs	16000 IOPS	38000 IOPS
Read latency	36 µs	36 µs
Write latency	36 µs	36 µs
S.M.A.R.T. supportKnown for one	Yes	Unknown — not stated by the source
Mean time between failures (MTBF)	2000000 h	2000000 h
Hot-swapKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power consumption (idle)Differs	2.6 W	3.1 W
Operational conditionsidentical
Operating vibration	2.17 G	2.17 G
Non-operating vibration	3.13 G	3.13 G
Operating shock	1000 G	1000 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.