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Product comparison · 2 internal solid state drives

Dell 400-26679 internal solid state drive vs HP 741138-B21#0D1

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  • 5specifications compared
  • 3differ
  • 2identical
  • 16known for one product only

Key differences

  • SSD capacity
    • 400 GB
    • 200 GB
  • Interface
    • Serial ATA II
    • SAS
  • Data transfer rate
    • 3 Gbit/s
    • 12 Gbit/s

Side by side

Differences highlightedShow differences only
21 specifications
A

Dell

400-26679 internal solid state drive

Model 400-26679

View product
B

HP

741138-B21#0D1

Model 741138-B21#0D1

View product
Features3 differ
SSD capacityDiffers400 GB200 GB
InterfaceDiffersSerial ATA IISAS
Data transfer rateDiffers3 Gbit/s12 Gbit/s
Read speedKnown for one1000 MB/s
Write speedKnown for one450 MB/s
Random read (4KB)Known for one84000 IOPS
Random write (4KB)Known for one42000 IOPS
Bytes per sectorKnown for one512
Memory typeKnown for oneMLC
S.M.A.R.T. supportKnown for oneYes
Hot-swapKnown for oneNo
Poweridentical
Power consumption (read)Known for one9 W
Power consumption (write)Known for one9 W
Weight & dimensionsidentical
WidthKnown for one184.2 mm
DepthKnown for one222.3 mm
HeightKnown for one14 mm
WeightKnown for one450 g
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 60 °C
Storage temperature (T-T)Known for one-40 - 55 °C

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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