Product comparison · 2 internal solid state drives

Origin Storage 256GB MLC SSD Lat E7440 vs Origin Storage 480GB MLC SSD Lat E6540

8specifications compared
2differ
6identical
12known for one product only

Key differences

SSD capacity
- 256GB MLC SSD Lat E7440:256 GB
- 480GB MLC SSD Lat E6540:480 GB
Compatible products
- 256GB MLC SSD Lat E7440:Dell Notebook
- 480GB MLC SSD Lat E6540:Dell Latitude E6540

Side by side

Differences highlightedShow differences only

Comparison of DELL-256MLC-NB72, ENSED-480MLC-NB73
20 specifications	A Origin Storage 256GB MLC SSD Lat E7440 Model DELL-256MLC-NB72 View product	B Origin Storage 480GB MLC SSD Lat E6540 Model ENSED-480MLC-NB73 View product
Features1 differ
SSD capacityDiffers	256 GB	480 GB
NVMeKnown for one	No	Unknown — not stated by the source
Component forKnown for one	Laptop	Unknown — not stated by the source
Hardware encryptionKnown for one	No	Unknown — not stated by the source
Data transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
Read speedKnown for one	550 MB/s	Unknown — not stated by the source
Write speedKnown for one	450 MB/s	Unknown — not stated by the source
Hot-swapKnown for one	No	Unknown — not stated by the source
Security algorithmsKnown for one	Unknown — not stated by the source	256-bit AES
Packaging dataidentical
Storage drive adapter includedKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 70 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 85 °C	Unknown — not stated by the source
Other features1 differ
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Compatible productsDiffers	Dell Notebook	Dell Latitude E6540

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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