Product comparison · 2 internal solid state drives

2-Power 128GB SSD 1.8 mSATA 6Gbps vs Lenovo 90Y8668 internal solid state drive

8specifications compared
5differ
3identical
22known for one product only

Key differences

SSD form factor
- 128GB SSD 1.8 mSATA 6Gbps:mSATA
- 90Y8668 internal solid state drive:2.5"
Width
- 128GB SSD 1.8 mSATA 6Gbps:100 mm
- 90Y8668 internal solid state drive:70 mm
Depth
- 128GB SSD 1.8 mSATA 6Gbps:70 mm
- 90Y8668 internal solid state drive:100 mm
Height
- 128GB SSD 1.8 mSATA 6Gbps:4 mm
- 90Y8668 internal solid state drive:7 mm
Weight
- 128GB SSD 1.8 mSATA 6Gbps:100 g
- 90Y8668 internal solid state drive:73 g

Side by side

Differences highlightedShow differences only

Comparison of SSD3020A, 90Y8668
30 specifications	A 2-Power 128GB SSD 1.8 mSATA 6Gbps Model SSD3020A View product	B Lenovo 90Y8668 internal solid state drive Model 90Y8668 View product
Features1 differ
SSD capacity	128 GB	128 GB
SSD form factorDiffers	mSATA	2.5"
Interface	Serial ATA	Serial ATA
Memory typeKnown for one	Unknown — not stated by the source	MLC
Data transfer rate	6 Gbit/s	6 Gbit/s
Read speedKnown for one	Unknown — not stated by the source	350 MB/s
Write speedKnown for one	Unknown — not stated by the source	140 MB/s
Random read (4KB)Known for one	Unknown — not stated by the source	50000 IOPS
Random write (4KB)Known for one	Unknown — not stated by the source	7500 IOPS
Read latencyKnown for one	Unknown — not stated by the source	500 µs
Write latencyKnown for one	Unknown — not stated by the source	3500 µs
S.M.A.R.T. supportKnown for one	Unknown — not stated by the source	Yes
Hot-swapKnown for one	Unknown — not stated by the source	No
Native Command Queuing (NCQ)Known for one	Unknown — not stated by the source	Yes
NVMeKnown for one	No	Unknown — not stated by the source
Component forKnown for one	Laptop	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	100 mm	70 mm
DepthDiffers	70 mm	100 mm
HeightDiffers	4 mm	7 mm
WeightDiffers	100 g	73 g
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	174 mm
Package depthKnown for one	Unknown — not stated by the source	133 mm
Package heightKnown for one	Unknown — not stated by the source	63 mm
Package weightKnown for one	Unknown — not stated by the source	440 g
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 85%
Operating vibrationKnown for one	Unknown — not stated by the source	3.1 G
Operating shockKnown for one	Unknown — not stated by the source	1500 G
Maximum operating altitudeKnown for one	Unknown — not stated by the source	3050 m
Other featuresidentical
InternalKnown for one	Unknown — not stated by the source	Yes

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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