Product comparison · 2 internal solid state drives

Dell 400-ADYP internal solid state drive vs Lenovo HS SATA MLC

Key differences

SSD capacity
- 400-ADYP internal solid state drive:400 GB
- HS SATA MLC:120 GB
Read speed
- 400-ADYP internal solid state drive:600 MB/s
- HS SATA MLC:425 MB/s

Differences highlightedShow differences only

Comparison of 400-ADYP, HS SATA MLC
21 specifications	A Dell 400-ADYP internal solid state drive Model 400-ADYP View product	B Lenovo HS SATA MLC View product
Features2 differ
SSD capacityDiffers	400 GB	120 GB
Memory typeKnown for one	Unknown — not stated by the source	MLC
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Read speedDiffers	600 MB/s	425 MB/s
Write speedKnown for one	Unknown — not stated by the source	375 MB/s
Random read (4KB)Known for one	Unknown — not stated by the source	65000 IOPS
Random write (4KB)Known for one	Unknown — not stated by the source	24000 IOPS
Read latencyKnown for one	Unknown — not stated by the source	0.5 µs
Write latencyKnown for one	Unknown — not stated by the source	1.5 µs
LithographyKnown for one	Unknown — not stated by the source	20 nm
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	Yes
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	70 mm
DepthKnown for one	Unknown — not stated by the source	100 mm
HeightKnown for one	Unknown — not stated by the source	7 mm
WeightKnown for one	Unknown — not stated by the source	74 g
Other featuresidentical
Product colourKnown for one	Aluminium	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.