Product comparison · 2 internal solid state drives

Dell 400-26754 internal solid state drive vs HP 741142-B21#0D1

5specifications compared
2differ
3identical
14known for one product only

Key differences

Interface
- 400-26754 internal solid state drive:Serial ATA II
- 741142-B21#0D1:SAS
Data transfer rate
- 400-26754 internal solid state drive:3 Gbit/s
- 741142-B21#0D1:12 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of 400-26754, 741142-B21#0D1
19 specifications	A Dell 400-26754 internal solid state drive Model 400-26754 View product	B HP 741142-B21#0D1 Model 741142-B21#0D1 View product
Features2 differ
SSD capacity	400 GB	400 GB
SSD form factor	2.5"	2.5"
InterfaceDiffers	Serial ATA II	SAS
Data transfer rateDiffers	3 Gbit/s	12 Gbit/s
Read speedKnown for one	Unknown — not stated by the source	1000 MB/s
Write speedKnown for one	Unknown — not stated by the source	625 MB/s
Random read (4KB)Known for one	Unknown — not stated by the source	86000 IOPS
Random write (4KB)Known for one	Unknown — not stated by the source	58000 IOPS
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Memory typeKnown for one	MLC	Unknown — not stated by the source
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power consumption (read)Known for one	Unknown — not stated by the source	9 W
Power consumption (write)Known for one	Unknown — not stated by the source	9 W
Weight & dimensionsidentical
HeightKnown for one	Unknown — not stated by the source	15 mm
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 60 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 55 °C
Other featuresidentical
Internal	Yes	Yes
Product colourKnown for one	Black, Silver	Unknown — not stated by the source
Compatible productsKnown for one	- PowerEdge C6105 - PowerEdge C6145 - PowerEdge C6220 - PowerEdge C6220 II - PowerEdge M520 - PowerEdge M610 - PowerEdge M610x - PowerEdge M620 - PowerEdge M820 - PowerEdge M910 - PowerEdge M915 - PowerEdge R210 II - PowerEdge R310 - PowerEdge R320 - PowerEdge R410 - PowerEdge R415 - PowerEdge R420	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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