Product comparison · 2 internal solid state drives

Origin Storage 256GB MLC SSD Thinkpad T550 vs Origin Storage 250GB 2280 M.2 SSD TCG OPAL V2

Key differences

SSD capacity
- 256GB MLC SSD Thinkpad T550:256 GB
- 250GB 2280 M.2 SSD TCG OPAL V2:250 GB
SSD form factor
- 256GB MLC SSD Thinkpad T550:2.5"
- 250GB 2280 M.2 SSD TCG OPAL V2:M.2
Memory type
- 256GB MLC SSD Thinkpad T550:MLC
- 250GB 2280 M.2 SSD TCG OPAL V2:3D TLC
Hardware encryption
- 256GB MLC SSD Thinkpad T550:No
- 250GB 2280 M.2 SSD TCG OPAL V2:Yes
Read speed
- 256GB MLC SSD Thinkpad T550:500 MB/s
- 250GB 2280 M.2 SSD TCG OPAL V2:1600 MB/s
Write speed
- 256GB MLC SSD Thinkpad T550:500 MB/s
- 250GB 2280 M.2 SSD TCG OPAL V2:850 MB/s
Storage drive adapter included
- 256GB MLC SSD Thinkpad T550:Yes
- 250GB 2280 M.2 SSD TCG OPAL V2:No

Differences highlightedShow differences only

Comparison of IBM-256MLC-NB21, NB-250SED-M.2
22 specifications	A Origin Storage 256GB MLC SSD Thinkpad T550 Model IBM-256MLC-NB21 View product	B Origin Storage 250GB 2280 M.2 SSD TCG OPAL V2 Model NB-250SED-M.2 View product
Features6 differ
SSD capacityDiffers	256 GB	250 GB
SSD form factorDiffers	2.5"	M.2
Interface	Serial ATA III	Serial ATA III
NVMe	No	No
Memory typeDiffers	MLC	3D TLC
Component forKnown for one	PC/Laptop	Unknown — not stated by the source
Hardware encryptionDiffers	No	Yes
Data transfer rate	6 Gbit/s	6 Gbit/s
Read speedDiffers	500 MB/s	1600 MB/s
Write speedDiffers	500 MB/s	850 MB/s
RAID supportKnown for one	Yes	Unknown — not stated by the source
Hot-swap	No	No
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Packaging data1 differ
Storage drive adapter includedDiffers	Yes	No
Package typeKnown for one	Unknown — not stated by the source	Blister
Operational conditionsidentical
Operating temperature (T-T)	0 - 70 °C	0 - 70 °C
Storage temperature (T-T)	-40 - 85 °C	-40 - 85 °C
Other featuresidentical
InternalKnown for one	Yes	Unknown — not stated by the source
Compliance certificates	RoHS	RoHS
Compatible productsKnown for one	IBM Notebook	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) code	84717070	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.