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

The Origin Storage 256GB MLC SSD TP T420 W520 has 192 GB more SSD capacity than the Samsung 840 PRO (256 GB vs 64 GB). Interface: Serial ATA III on the Origin Storage 256GB MLC SSD TP T420 W520, Serial ATA on the Samsung 840 PRO.

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
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
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
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
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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