Product comparison · 2 internal solid state drives

Lenovo 4XB0K12358 internal solid state drive vs Lenovo 4XB0K12361 internal solid state drive

Key differences

SSD capacity
- 4XB0K12358 internal solid state drive:240 GB
- 4XB0K12361 internal solid state drive:960 GB
SSD form factor
- 4XB0K12358 internal solid state drive:3.5"
- 4XB0K12361 internal solid state drive:2.5"
Interface
- 4XB0K12358 internal solid state drive:Serial ATA II
- 4XB0K12361 internal solid state drive:Serial ATA III
Read speed
- 4XB0K12358 internal solid state drive:330 MB/s
- 4XB0K12361 internal solid state drive:520 MB/s
Write speed
- 4XB0K12358 internal solid state drive:300 MB/s
- 4XB0K12361 internal solid state drive:480 MB/s
Random read (4KB)
- 4XB0K12358 internal solid state drive:86000 IOPS
- 4XB0K12361 internal solid state drive:97000 IOPS
Random write (4KB)
- 4XB0K12358 internal solid state drive:9000 IOPS
- 4XB0K12361 internal solid state drive:24000 IOPS

Differences highlightedShow differences only

Comparison of 4XB0K12358, 4XB0K12361
27 specifications	A Lenovo 4XB0K12358 internal solid state drive Model 4XB0K12358 View product	B Lenovo 4XB0K12361 internal solid state drive Model 4XB0K12361 View product
Features7 differ
SSD capacityDiffers	240 GB	960 GB
SSD form factorDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA II	Serial ATA III
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Data transfer rate	6 Gbit/s	6 Gbit/s
Read speedDiffers	330 MB/s	520 MB/s
Write speedDiffers	300 MB/s	480 MB/s
Random read (4KB)Differs	86000 IOPS	97000 IOPS
Random write (4KB)Differs	9000 IOPS	24000 IOPS
Read latency	130 µs	130 µs
Write latency	30 µs	30 µs
Hot-swap	Yes	Yes
Mean time between failures (MTBF)	2000000 h	2000000 h
Poweridentical
Power consumption (read)	3 W	3 W
Power consumption (write)	3 W	3 W
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	70 mm
DepthKnown for one	Unknown — not stated by the source	100 mm
HeightKnown for one	Unknown — not stated by the source	7 mm
WeightKnown for one	Unknown — not stated by the source	60 g
Operational conditionsidentical
Operating temperature (T-T)	0 - 70 °C	0 - 70 °C
Operating relative humidity (H-H)	8 - 85%	8 - 85%
Operating vibration	2.17 G	2.17 G
Operating shock	1500 G	1500 G
Maximum operating altitude	3050 m	3050 m
Other featuresidentical
Product colour	Black	Black
HDD capacityKnown for one	Unknown — not stated by the source	960 GB
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717070

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.