Product comparison · 2 internal solid state drives

Lenovo 4XB0K12372 internal solid state drive vs Origin Storage 1920GB SAS Enterprise SSD

8specifications compared
5differ
3identical
26known for one product only

Key differences

SSD capacity
- 4XB0K12372 internal solid state drive:960 GB
- 1920GB SAS Enterprise SSD:1.92 TB
Interface
- 4XB0K12372 internal solid state drive:Serial ATA III
- 1920GB SAS Enterprise SSD:SAS
Data transfer rate
- 4XB0K12372 internal solid state drive:6 Gbit/s
- 1920GB SAS Enterprise SSD:12 Gbit/s
Read speed
- 4XB0K12372 internal solid state drive:520 MB/s
- 1920GB SAS Enterprise SSD:2000 MB/s
Write speed
- 4XB0K12372 internal solid state drive:480 MB/s
- 1920GB SAS Enterprise SSD:2000 MB/s

Side by side

Differences highlightedShow differences only

Comparison of 4XB0K12372, NB-1920ESSDSAS/1WPD
34 specifications	A Lenovo 4XB0K12372 internal solid state drive Model 4XB0K12372 View product	B Origin Storage 1920GB SAS Enterprise SSD Model NB-1920ESSDSAS/1WPD View product
Features5 differ
SSD capacityDiffers	960 GB	1.92 TB
SSD form factor	2.5"	2.5"
InterfaceDiffers	Serial ATA III	SAS
Component for	Server/workstation	Server/workstation
Data transfer rateDiffers	6 Gbit/s	12 Gbit/s
Read speedDiffers	520 MB/s	2000 MB/s
Write speedDiffers	480 MB/s	2000 MB/s
Random read (4KB)Known for one	97000 IOPS	Unknown — not stated by the source
Random write (4KB)Known for one	24000 IOPS	Unknown — not stated by the source
Read latencyKnown for one	130 µs	Unknown — not stated by the source
Write latencyKnown for one	30 µs	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	2000000 h	Unknown — not stated by the source
NVMeKnown for one	Unknown — not stated by the source	No
Memory typeKnown for one	Unknown — not stated by the source	TLC
Hardware encryptionKnown for one	Unknown — not stated by the source	No
Hot-swapKnown for one	Unknown — not stated by the source	No
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power consumption (read)Known for one	3 W	Unknown — not stated by the source
Power consumption (write)Known for one	3 W	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	70 mm	Unknown — not stated by the source
DepthKnown for one	100 mm	Unknown — not stated by the source
HeightKnown for one	7 mm	Unknown — not stated by the source
WeightKnown for one	60 g	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	0 - 70 °C	0 - 70 °C
Operating relative humidity (H-H)Known for one	8 - 85%	Unknown — not stated by the source
Operating vibrationKnown for one	2.17 G	Unknown — not stated by the source
Operating shockKnown for one	1500 G	Unknown — not stated by the source
Maximum operating altitudeKnown for one	3050 m	Unknown — not stated by the source
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 85 °C
Other featuresidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Packaging dataidentical
Storage drive adapter includedKnown for one	Unknown — not stated by the source	No
Package typeKnown for one	Unknown — not stated by the source	Blister

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.

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