Product comparison · 2 internal solid state drives

Lenovo 4XB0K12263 internal solid state drive vs Origin Storage 1TB SATA MLC Latitude E6540

6specifications compared
6differ
0identical
18known for one product only

Key differences

The Lenovo 4XB0K12263 internal solid state drive has 0.6 TB more SSD capacity than the Origin Storage 1TB SATA MLC Latitude E6540 (1.6 TB vs 1 TB). The Lenovo 4XB0K12263 internal solid state drive has 1" more SSD form factor than the Origin Storage 1TB SATA MLC Latitude E6540 (3.5" vs 2.5"). The Lenovo 4XB0K12263 internal solid state drive has 6 Gbit/s more data transfer rate than the Origin Storage 1TB SATA MLC Latitude E6540 (12 Gbit/s vs 6 Gbit/s). Interface: SAS on the Lenovo 4XB0K12263 internal solid state drive, Serial ATA III on the Origin Storage 1TB SATA MLC Latitude E6540.

SSD capacity
- 4XB0K12263 internal solid state drive:1.6 TB
- 1TB SATA MLC Latitude E6540:1 TB
SSD form factor
- 4XB0K12263 internal solid state drive:3.5"
- 1TB SATA MLC Latitude E6540:2.5"
Interface
- 4XB0K12263 internal solid state drive:SAS
- 1TB SATA MLC Latitude E6540:Serial ATA III
Data transfer rate
- 4XB0K12263 internal solid state drive:12 Gbit/s
- 1TB SATA MLC Latitude E6540:6 Gbit/s
Read speed
- 4XB0K12263 internal solid state drive:940 MB/s
- 1TB SATA MLC Latitude E6540:550 MB/s
Write speed
- 4XB0K12263 internal solid state drive:790 MB/s
- 1TB SATA MLC Latitude E6540:520 MB/s

Side by side

Differences highlightedShow differences only

Comparison of 4XB0K12263, DELL-1TBMLC-NB71
24 specifications	A Lenovo 4XB0K12263 internal solid state drive Model 4XB0K12263 View product	B Origin Storage 1TB SATA MLC Latitude E6540 Model DELL-1TBMLC-NB71 View product
Features6 differ
SSD capacityDiffers	1.6 TB	1 TB
SSD form factorDiffers	3.5"	2.5"
InterfaceDiffers	SAS	Serial ATA III
NVMeKnown for one	Unknown — not stated by the source	No
Memory typeKnown for one	Unknown — not stated by the source	MLC
Component forKnown for one	Unknown — not stated by the source	Laptop
Hardware encryptionKnown for one	Unknown — not stated by the source	No
Data transfer rateDiffers	12 Gbit/s	6 Gbit/s
Read speedDiffers	940 MB/s	550 MB/s
Write speedDiffers	790 MB/s	520 MB/s
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
Read latencyKnown for one	106 µs	Unknown — not stated by the source
Write latencyKnown for one	52 µs	Unknown — not stated by the source
Packaging dataidentical
Storage drive adapter includedKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 70 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 85 °C
Other featuresidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Compatible productsKnown for one	Unknown — not stated by the source	Dell Notebook
Product colourKnown for one	Black	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717070
Poweridentical
Power consumption (read)Known for one	9 W	Unknown — not stated by the source
Power consumption (write)Known for one	9 W	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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