Product comparison · 2 internal solid state drives

Dell 400-AESU internal solid state drive vs Samsung PM871 128 GB 2.5" Serial ATA III

5specifications compared
3differ
2identical
8known for one product only

Key differences

SSD capacity
- 400-AESU internal solid state drive:200 GB
- PM871 128 GB 2.5" Serial ATA III:128 GB
Interface
- 400-AESU internal solid state drive:SAS
- PM871 128 GB 2.5" Serial ATA III:Serial ATA III
Data transfer rate
- 400-AESU internal solid state drive:12 Gbit/s
- PM871 128 GB 2.5" Serial ATA III:6 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of 400-AESU, PM871
13 specifications	A Dell 400-AESU internal solid state drive Model 400-AESU View product	B Samsung PM871 128 GB 2.5" Serial ATA III Model PM871 View product
Features3 differ
SSD capacityDiffers	200 GB	128 GB
InterfaceDiffers	SAS	Serial ATA III
Memory typeKnown for one	MLC	Unknown — not stated by the source
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Data transfer rateDiffers	12 Gbit/s	6 Gbit/s
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Read speedKnown for one	Unknown — not stated by the source	540 MB/s
Write speedKnown for one	Unknown — not stated by the source	140 MB/s
Other featuresidentical
Product colourKnown for one	Black, Metallic	Unknown — not stated by the source
Compatible productsKnown for one	PowerEdge FC630 PowerEdge M630	Unknown — not stated by the source
Connector(s)Known for one	Unknown — not stated by the source	SFF-8223

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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