Product comparison · 2 internal solid state drives

Origin Storage 512GB SATA MLC DELL E6540 vs Origin Storage 128GB M.2 SSD SED UniversalAES 256bit TCG Opal V2 inc ESC

6specifications compared
2differ
4identical
15known for one product only

Key differences

The Origin Storage 512GB SATA MLC DELL E6540 has 384 GB more SSD capacity than the Origin Storage 128GB M.2 SSD SED UniversalAES 256bit TCG Opal V2 inc ESC (512 GB vs 128 GB). Only the Origin Storage 128GB M.2 SSD SED UniversalAES 256bit TCG Opal V2 inc ESC has hardware encryption.

SSD capacity
- 512GB SATA MLC DELL E6540:512 GB
- 128GB M.2 SSD SED UniversalAES 256bit TCG Opal V2 inc ESC:128 GB
Hardware encryption
- 512GB SATA MLC DELL E6540:No
- 128GB M.2 SSD SED UniversalAES 256bit TCG Opal V2 inc ESC:Yes

Side by side

Differences highlightedShow differences only

Comparison of DELL-512MLC-NB73, ENSED-U128MLC-M.2
21 specifications	A Origin Storage 512GB SATA MLC DELL E6540 Model DELL-512MLC-NB73 View product	B Origin Storage 128GB M.2 SSD SED UniversalAES 256bit TCG Opal V2 inc ESC Model ENSED-U128MLC-M.2 View product
Features2 differ
SSD capacityDiffers	512 GB	128 GB
SSD form factorKnown for one	2.5"	Unknown — not stated by the source
Interface	Serial ATA III	Serial ATA III
NVMeKnown for one	No	Unknown — not stated by the source
Memory type	MLC	MLC
Component forKnown for one	Laptop	Unknown — not stated by the source
Hardware encryptionDiffers	No	Yes
Data transfer rate	6 Gbit/s	6 Gbit/s
Read speedKnown for one	520 MB/s	Unknown — not stated by the source
Write speedKnown for one	500 MB/s	Unknown — not stated by the source
Hot-swapKnown for one	No	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	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 featuresidentical
Internal	Yes	Yes
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Compatible productsKnown for one	Dell Notebook	Unknown — not stated by the source
Weight & dimensionsidentical
HeightKnown for one	Unknown — not stated by the source	80 mm

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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