Product comparison · 2 internal solid state drives

Lenovo 4XB0K12437 internal solid state drive vs Lenovo 4XB0N68500 internal solid state drive

Key differences

SSD capacity
- 4XB0K12437 internal solid state drive:1.2 TB
- 4XB0N68500 internal solid state drive:960 GB

Differences highlightedShow differences only

Comparison of 4XB0K12437, 4XB0N68500
18 specifications	A Lenovo 4XB0K12437 internal solid state drive Model 4XB0K12437 View product	B Lenovo 4XB0N68500 internal solid state drive Model 4XB0N68500 View product
Features1 differ
SSD capacityDiffers	1.2 TB	960 GB
SSD form factor	2.5"	2.5"
Interface	Serial ATA III	Serial ATA III
Component for	Server/workstation	Server/workstation
Data transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Read speedKnown for one	450 MB/s	Unknown — not stated by the source
Write speedKnown for one	380 MB/s	Unknown — not stated by the source
Random read (4KB)Known for one	67500 IOPS	Unknown — not stated by the source
Random write (4KB)Known for one	17500 IOPS	Unknown — not stated by the source
Read latencyKnown for one	40 µs	Unknown — not stated by the source
Write latencyKnown for one	42 µs	Unknown — not stated by the source
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	2000000 h	Unknown — not stated by the source
Poweridentical
Power consumption (read)Known for one	3.5 W	Unknown — not stated by the source
Power consumption (write)Known for one	3.5 W	Unknown — not stated by the source
Other featuresidentical
Product colourKnown for one	Silver	Unknown — not stated by the source
Packaging dataidentical
Storage drive adapter includedKnown for one	Unknown — not stated by the source	Yes
Storage drive adapter typeKnown for one	Unknown — not stated by the source	2.5" - 3.5"

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.