Product comparison · 2 internal solid state drives

Lenovo 4XB0G69275 internal solid state drive vs Lenovo 4XB0G69278 internal solid state drive

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  • 5specifications compared
  • 3differ
  • 2identical
  • 24known for one product only

Key differences

  • SSD capacity
    • 4XB0G69275 internal solid state drive:512 GB
    • 4XB0G69278 internal solid state drive:256 GB
  • Interface
    • 4XB0G69275 internal solid state drive:Serial ATA
    • 4XB0G69278 internal solid state drive:PCI Express
  • Data transfer rate
    • 4XB0G69275 internal solid state drive:6 Gbit/s
    • 4XB0G69278 internal solid state drive:5 Gbit/s

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Comparison of 4XB0G69275, 4XB0G69278
29 specifications
Features3 differ
SSD capacityDiffers512 GB256 GB
InterfaceDiffersSerial ATAPCI Express
Memory typeKnown for oneUnknown — not stated by the sourceMLC
Data transfer rateDiffers6 Gbit/s5 Gbit/s
Random read (4KB)Known for oneUnknown — not stated by the source122000 IOPS
Random write (4KB)Known for oneUnknown — not stated by the source72000 IOPS
Hot-swapKnown for oneUnknown — not stated by the sourceNo
Mean time between failures (MTBF)Known for oneUnknown — not stated by the source1500000 h
SSD form factorKnown for one2.5"Unknown — not stated by the source
Poweridentical
Power consumption (read)Known for oneUnknown — not stated by the source5.8 W
Power consumption (write)Known for oneUnknown — not stated by the source5.8 W
Power consumption (idle)Known for oneUnknown — not stated by the source0.08 W
Weight & dimensionsidentical
WidthKnown for oneUnknown — not stated by the source22 mm
DepthKnown for oneUnknown — not stated by the source80 mm
HeightKnown for oneUnknown — not stated by the source3.73 mm
WeightKnown for oneUnknown — not stated by the source8 g
Packaging dataidentical
Package widthKnown for oneUnknown — not stated by the source132 mm
Package depthKnown for oneUnknown — not stated by the source136 mm
Package heightKnown for oneUnknown — not stated by the source36 mm
Package weightKnown for oneUnknown — not stated by the source55 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
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source5 - 95%
Storage relative humidity (H-H)Known for oneUnknown — not stated by the source5 - 95%
Non-operating shockKnown for oneUnknown — not stated by the source1500 G
Other featuresidentical
InternalYesYes
Product colourKnown for oneBlackUnknown — not stated by the source
Compatible productsKnown for oneP300, P500, P700, P900Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) code8471707084717070

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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