Product comparison · 2 internal solid state drives

Origin Storage 256GB MLC SSD Thinkpad T550 vs Origin Storage 500GB 2280 M.2 SSD TCG OPAL V2

Key differences

SSD capacity
- 256GB MLC SSD Thinkpad T550:256 GB
- 500GB 2280 M.2 SSD TCG OPAL V2:500 GB
SSD form factor
- 256GB MLC SSD Thinkpad T550:2.5"
- 500GB 2280 M.2 SSD TCG OPAL V2:M.2
Memory type
- 256GB MLC SSD Thinkpad T550:MLC
- 500GB 2280 M.2 SSD TCG OPAL V2:3D TLC
Hardware encryption
- 256GB MLC SSD Thinkpad T550:No
- 500GB 2280 M.2 SSD TCG OPAL V2:Yes
Read speed
- 256GB MLC SSD Thinkpad T550:500 MB/s
- 500GB 2280 M.2 SSD TCG OPAL V2:1600 MB/s
Write speed
- 256GB MLC SSD Thinkpad T550:500 MB/s
- 500GB 2280 M.2 SSD TCG OPAL V2:1000 MB/s
Storage drive adapter included
- 256GB MLC SSD Thinkpad T550:Yes
- 500GB 2280 M.2 SSD TCG OPAL V2:No

Differences highlightedShow differences only

Comparison of IBM-256MLC-NB21, NB-500SED-M.2
23 specifications	A Origin Storage 256GB MLC SSD Thinkpad T550 Model IBM-256MLC-NB21 View product	B Origin Storage 500GB 2280 M.2 SSD TCG OPAL V2 Model NB-500SED-M.2 View product
Features6 differ
SSD capacityDiffers	256 GB	500 GB
SSD form factorDiffers	2.5"	M.2
Memory typeDiffers	MLC	3D TLC
Component forKnown for one	PC/Laptop	Unknown — not stated by the source
Hardware encryptionDiffers	No	Yes
Read speedDiffers	500 MB/s	1600 MB/s
Write speedDiffers	500 MB/s	1000 MB/s
RAID supportKnown for one	Yes	Unknown — not stated by the source
Security algorithmsKnown for one	Unknown — not stated by the source	256-bit AES
Packaging data1 differ
Storage drive adapter includedDiffers	Yes	No
Package typeKnown for one	Unknown — not stated by the source	Blister
Other featuresidentical
InternalKnown for one	Yes	Unknown — not stated by the source
Compatible productsKnown for one	IBM Notebook	Unknown — not stated by the source

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.