Product comparison · 2 internal solid state drives

Lenovo 90Y8643 internal solid state drive vs Origin Storage 512GB M.2 SSD SED Universal AES 256bit TCG Opal V2 inc ESC

6specifications compared
2differ
4identical
24known for one product only

Key differences

SSD capacity
- 90Y8643 internal solid state drive:256 GB
- 512GB M.2 SSD SED Universal AES 256bit TCG Opal V2 inc ESC:512 GB
Height
- 90Y8643 internal solid state drive:7 mm
- 512GB M.2 SSD SED Universal AES 256bit TCG Opal V2 inc ESC:80 mm

Side by side

Differences highlightedShow differences only

Comparison of 90Y8643, ENSED-U512MLC-M.2
30 specifications	A Lenovo 90Y8643 internal solid state drive Model 90Y8643 View product	B Origin Storage 512GB M.2 SSD SED Universal AES 256bit TCG Opal V2 inc ESC Model ENSED-U512MLC-M.2 View product
Features1 differ
SSD capacityDiffers	256 GB	512 GB
SSD form factorKnown for one	2.5"	Unknown — not stated by the source
Read speedKnown for one	350 MB/s	Unknown — not stated by the source
Write speedKnown for one	140 MB/s	Unknown — not stated by the source
Random read (4KB)Known for one	50000 IOPS	Unknown — not stated by the source
Random write (4KB)Known for one	7500 IOPS	Unknown — not stated by the source
Read latencyKnown for one	500 µs	Unknown — not stated by the source
Write latencyKnown for one	3500 µs	Unknown — not stated by the source
S.M.A.R.T. supportKnown for one	Yes	Unknown — not stated by the source
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Native Command Queuing (NCQ)Known for one	Yes	Unknown — not stated by the source
Hardware encryptionKnown for one	Unknown — not stated by the source	Yes
Security algorithmsKnown for one	Unknown — not stated by the source	256-bit AES
Weight & dimensions1 differ
WidthKnown for one	70 mm	Unknown — not stated by the source
DepthKnown for one	100 mm	Unknown — not stated by the source
HeightDiffers	7 mm	80 mm
WeightKnown for one	73 g	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	174 mm	Unknown — not stated by the source
Package depthKnown for one	133 mm	Unknown — not stated by the source
Package heightKnown for one	63 mm	Unknown — not stated by the source
Package weightKnown for one	440 g	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 70 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	8 - 85%	Unknown — not stated by the source
Operating vibrationKnown for one	3.1 G	Unknown — not stated by the source
Operating shockKnown for one	1500 G	Unknown — not stated by the source
Maximum operating altitudeKnown for one	3050 m	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.

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