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Product comparison · 2 internal solid state drives

Lenovo 00W1227 internal solid state drive vs Lenovo 04Y2131 internal solid state drive

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  • 4specifications compared
  • 2differ
  • 2identical
  • 14known for one product only

Key differences

  • SSD capacity
    • 256 GB
    • 128 GB
  • SSD form factor
    • 1.8"
    • 2.5"

Side by side

Differences highlightedShow differences only
18 specifications
A

Lenovo

00W1227 internal solid state drive

Model 00W1227

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B

Lenovo

04Y2131 internal solid state drive

Model 04Y2131

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Features2 differ
SSD capacityDiffers256 GB128 GB
SSD form factorDiffers1.8"2.5"
InterfaceSerial ATA IIISerial ATA III
Memory typeKnown for oneMLC
Data transfer rate6 Gbit/s6 Gbit/s
Read speedKnown for one350 MB/s
Write speedKnown for one140 MB/s
Random read (4KB)Known for one50000 IOPS
Random write (4KB)Known for one7500 IOPS
Read latencyKnown for one500 µs
Write latencyKnown for one3500 µs
Component forKnown for oneLaptop
Weight & dimensionsidentical
WidthKnown for one54 mm
DepthKnown for one79 mm
HeightKnown for one5 mm
WeightKnown for one54 g
Other featuresidentical
InternalKnown for oneYes
Compatible productsKnown for oneTHINKPAD-T420 THINKPAD-T420I THINKPAD-T420S THINKPAD-T420SI THINKPAD-T430 THINKPAD-T430I THINKPAD-T430S THINKPAD-T520 THINKPAD-T520I THINKPAD-T530 THINKPAD-T530I THINKPAD-W520 THINKPAD-W530

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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