Product comparison · 2 internal solid state drives

ADATA SP550 120 GB 2.5" Serial ATA III vs Origin Storage 256GB MLC NGFF SSD M.2 SATA 3

9specifications compared
4differ
5identical
22known for one product only

Key differences

SSD capacity
- SP550 120 GB 2.5" Serial ATA III:120 GB
- 256GB MLC NGFF SSD M.2 SATA 3:256 GB
SSD form factor
- SP550 120 GB 2.5" Serial ATA III:2.5"
- 256GB MLC NGFF SSD M.2 SATA 3:M.2
Read speed
- SP550 120 GB 2.5" Serial ATA III:560 MB/s
- 256GB MLC NGFF SSD M.2 SATA 3:1600 MB/s
Write speed
- SP550 120 GB 2.5" Serial ATA III:410 MB/s
- 256GB MLC NGFF SSD M.2 SATA 3:850 MB/s

Side by side

Differences highlightedShow differences only

Comparison of SP550, NB-256SSD-M.2-60
31 specifications	A ADATA SP550 120 GB 2.5" Serial ATA III Model SP550 View product	B Origin Storage 256GB MLC NGFF SSD M.2 SATA 3 Model NB-256SSD-M.2-60 View product
Features4 differ
SSD capacityDiffers	120 GB	256 GB
SSD form factorDiffers	2.5"	M.2
Interface	Serial ATA III	Serial ATA III
Data transfer rate	6 Gbit/s	6 Gbit/s
Read speedDiffers	560 MB/s	1600 MB/s
Write speedDiffers	410 MB/s	850 MB/s
Random read (4KB)Known for one	60000 IOPS	Unknown — not stated by the source
Random write (4KB)Known for one	70000 IOPS	Unknown — not stated by the source
RAID supportKnown for one	Yes	Unknown — not stated by the source
ECCKnown for one	Yes	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	1500000 h	Unknown — not stated by the source
TBW ratingKnown for one	90	Unknown — not stated by the source
CertificationKnown for one	CE, FCC, BSMI	Unknown — not stated by the source
NVMeKnown for one	Unknown — not stated by the source	No
Memory typeKnown for one	Unknown — not stated by the source	MLC
Hardware encryptionKnown for one	Unknown — not stated by the source	No
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
Weight & dimensionsidentical
WidthKnown for one	69.8 mm	Unknown — not stated by the source
DepthKnown for one	100.5 mm	Unknown — not stated by the source
HeightKnown for one	7 mm	Unknown — not stated by the source
WeightKnown for one	68 g	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	0 - 70 °C	0 - 70 °C
Storage temperature (T-T)	-40 - 85 °C	-40 - 85 °C
Other featuresidentical
Product colourKnown for one	Black	Unknown — not stated by the source
InternalKnown for one	Yes	Unknown — not stated by the source
Compliance certificates	RoHS	RoHS
Packaging dataidentical
Storage drive adapter includedKnown for one	Unknown — not stated by the source	No
Package typeKnown for one	Unknown — not stated by the source	Blister
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.

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