Product comparison · 2 internal solid state drives

Dell 400-AFES internal solid state drive vs Samsung 860 PRO

Add a product
  • 4specifications compared
  • 2differ
  • 2identical
  • 24known for one product only

Key differences

  • SSD capacity
    • 400-AFES internal solid state drive:256 GB
    • 860 PRO:4 TB
  • SSD form factor
    • 400-AFES internal solid state drive:M.2
    • 860 PRO:2.5"

Side by side

Differences highlightedShow differences only (off)
Comparison of 400-AFES, 860 PRO
28 specifications
Features2 differ
SSD capacityDiffers256 GB4 TB
SSD form factorDiffersM.22.5"
InterfaceSerial ATA IIISerial ATA III
Hardware encryptionKnown for oneUnknown — not stated by the sourceYes
Data transfer rate6 Gbit/s6 Gbit/s
Read speedKnown for oneUnknown — not stated by the source560 MB/s
Write speedKnown for oneUnknown — not stated by the source530 MB/s
Random read (4KB)Known for oneUnknown — not stated by the source100000 IOPS
Random write (4KB)Known for oneUnknown — not stated by the source90000 IOPS
S.M.A.R.T. supportKnown for oneUnknown — not stated by the sourceYes
TRIM supportKnown for oneUnknown — not stated by the sourceYes
Password protectionKnown for oneUnknown — not stated by the sourceNo
Mean time between failures (MTBF)Known for oneUnknown — not stated by the source1500000 h
NVMeKnown for oneNoUnknown — not stated by the source
Component forKnown for onePCUnknown — not stated by the source
Poweridentical
Power consumption (max)Known for oneUnknown — not stated by the source4.5 W
Power consumption (average)Known for oneUnknown — not stated by the source2.2 W
Weight & dimensionsidentical
WidthKnown for oneUnknown — not stated by the source100 mm
DepthKnown for oneUnknown — not stated by the source6.8 mm
HeightKnown for oneUnknown — not stated by the source69.8 mm
WeightKnown for oneUnknown — not stated by the source62 g
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source0 - 70 °C
Storage temperature (T-T)Known for oneUnknown — not stated by the source-40 - 85 °C
Storage relative humidity (H-H)Known for oneUnknown — not stated by the source5 - 95%
Operating shockKnown for oneUnknown — not stated by the source1500 G
Other featuresidentical
Product colourKnown for oneUnknown — not stated by the sourceBlack
Wi-FiKnown for oneUnknown — not stated by the sourceNo
Compatible productsKnown for oneDell OptiPlex 3020 (micro), 3040 (micro), 9020 (micro)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.

More internal solid state drive comparisons

All internal solid state drive comparisons