Product comparison · 2 internal solid state drives

Lenovo 4XB0K12357 internal solid state drive vs Origin Storage 400GB MLC 2.5IN SATA HOT SWAP VALUE ENDURANCE WITH CADDY

14specifications compared
8differ
6identical
27known for one product only

Key differences

SSD capacity
- 4XB0K12357 internal solid state drive:240 GB
- 400GB MLC 2.5IN SATA HOT SWAP VALUE ENDURANCE WITH CADDY:400 GB
Read speed
- 4XB0K12357 internal solid state drive:330 MB/s
- 400GB MLC 2.5IN SATA HOT SWAP VALUE ENDURANCE WITH CADDY:550 MB/s
Write speed
- 4XB0K12357 internal solid state drive:300 MB/s
- 400GB MLC 2.5IN SATA HOT SWAP VALUE ENDURANCE WITH CADDY:400 MB/s
Read latency
- 4XB0K12357 internal solid state drive:130 µs
- 400GB MLC 2.5IN SATA HOT SWAP VALUE ENDURANCE WITH CADDY:55 µs
Write latency
- 4XB0K12357 internal solid state drive:30 µs
- 400GB MLC 2.5IN SATA HOT SWAP VALUE ENDURANCE WITH CADDY:66 µs
Width
- 4XB0K12357 internal solid state drive:70 mm
- 400GB MLC 2.5IN SATA HOT SWAP VALUE ENDURANCE WITH CADDY:69.8 mm
Depth
- 4XB0K12357 internal solid state drive:100 mm
- 400GB MLC 2.5IN SATA HOT SWAP VALUE ENDURANCE WITH CADDY:100.5 mm
Weight
- 4XB0K12357 internal solid state drive:60 g
- 400GB MLC 2.5IN SATA HOT SWAP VALUE ENDURANCE WITH CADDY:82 g

Side by side

Differences highlightedShow differences only

Comparison of 4XB0K12357, 400GB MLC 2.5IN SATA HOT SWAP VALUE ENDURANCE WITH CADDY
41 specifications	A Lenovo 4XB0K12357 internal solid state drive Model 4XB0K12357 View product	B Origin Storage 400GB MLC 2.5IN SATA HOT SWAP VALUE ENDURANCE WITH CADDY View product
Features5 differ
SSD capacityDiffers	240 GB	400 GB
SSD form factor	2.5"	2.5"
Interface	Serial ATA III	Serial ATA III
NVMeKnown for one	Unknown — not stated by the source	No
Memory typeKnown for one	Unknown — not stated by the source	MLC
NAND flash typeKnown for one	Unknown — not stated by the source	MLC (Multi Level Cell)
Component for	Server/workstation	Server/workstation
Hardware encryptionKnown for one	Unknown — not stated by the source	Yes
Security algorithmsKnown for one	Unknown — not stated by the source	256-bit AES
Data transfer rate	6 Gbit/s	6 Gbit/s
Read speedDiffers	330 MB/s	550 MB/s
Write speedDiffers	300 MB/s	400 MB/s
Random read (100% span)Known for one	Unknown — not stated by the source	84000 IOPS
Random write (100% span)Known for one	Unknown — not stated by the source	25000 IOPS
Read latencyDiffers	130 µs	55 µs
Write latencyDiffers	30 µs	66 µs
LithographyKnown for one	Unknown — not stated by the source	20 nm
S.M.A.R.T. supportKnown for one	Unknown — not stated by the source	Yes
TRIM supportKnown for one	Unknown — not stated by the source	Yes
End-to-End Data ProtectionKnown for one	Unknown — not stated by the source	Yes
Enhanced Power Loss Data Protection technologyKnown for one	Unknown — not stated by the source	Yes
Native Command Queuing (NCQ)Known for one	Unknown — not stated by the source	Yes
SSD temperature monitoringKnown for one	Unknown — not stated by the source	Yes
Mean time between failures (MTBF)	2000000 h	2000000 h
Random read (4KB)Known for one	86000 IOPS	Unknown — not stated by the source
Random write (4KB)Known for one	9000 IOPS	Unknown — not stated by the source
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Brand-specific featuresidentical
Intel High Endurance Technology (HET)Known for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WidthDiffers	70 mm	69.8 mm
DepthDiffers	100 mm	100.5 mm
Height	7 mm	7 mm
WeightDiffers	60 g	82 g
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
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 70 °C	Unknown — not stated by the source
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
Other featuresidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84717070	Unknown — not stated by the source

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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