Product comparison · 2 internal solid state drives

Origin Storage 256GB MLC SSD TP T420 W520 vs Samsung 840 PRO

7specifications compared
2differ
5identical
17known for one product only

Key differences

SSD capacity
- 256GB MLC SSD TP T420 W520:256 GB
- 840 PRO:64 GB
Interface
- 256GB MLC SSD TP T420 W520:Serial ATA III
- 840 PRO:Serial ATA

Side by side

Differences highlightedShow differences only

Comparison of IBM-256MLC-NB17, 840 PRO
24 specifications	A Origin Storage 256GB MLC SSD TP T420 W520 Model IBM-256MLC-NB17 View product	B Samsung 840 PRO View product
Features2 differ
SSD capacityDiffers	256 GB	64 GB
SSD form factor	2.5"	2.5"
InterfaceDiffers	Serial ATA III	Serial ATA
NVMeKnown for one	No	Unknown — not stated by the source
Memory typeKnown for one	MLC	Unknown — not stated by the source
Component forKnown for one	PC/Laptop	Unknown — not stated by the source
Hardware encryptionKnown for one	No	Unknown — not stated by the source
Data transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Read speedKnown for one	500 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 supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
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
Connectivity technology	Wired	Wired
Compatible productsKnown for one	IBM Notebook	Unknown — not stated by the source
Product colourKnown for one	Unknown — not stated by the source	Black
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84717070	Unknown — not stated by the source
Weight & dimensionsidentical
HeightKnown for one	Unknown — not stated by the source	7 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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