Product comparison · 2 internal solid state drives

Lenovo 0C19571 internal solid state drive vs Origin Storage 256GB MLC SSD Latitude E6540

Key differences

SSD capacity
- 0C19571 internal solid state drive:100 GB
- 256GB MLC SSD Latitude E6540:256 GB
Interface
- 0C19571 internal solid state drive:Serial ATA II
- 256GB MLC SSD Latitude E6540:Serial ATA III
Data transfer rate
- 0C19571 internal solid state drive:3 Gbit/s
- 256GB MLC SSD Latitude E6540:6 Gbit/s
Read speed
- 0C19571 internal solid state drive:280 MB/s
- 256GB MLC SSD Latitude E6540:520 MB/s

Differences highlightedShow differences only

Comparison of 0C19571, DELL-256MLC-NB71
20 specifications	A Lenovo 0C19571 internal solid state drive Model 0C19571 View product	B Origin Storage 256GB MLC SSD Latitude E6540 Model DELL-256MLC-NB71 View product
Features4 differ
SSD capacityDiffers	100 GB	256 GB
InterfaceDiffers	Serial ATA II	Serial ATA III
NVMeKnown for one	Unknown — not stated by the source	No
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	3 Gbit/s	6 Gbit/s
Read speedDiffers	280 MB/s	520 MB/s
Write speedKnown for one	Unknown — not stated by the source	400 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
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
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.