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Product comparison · 2 internal solid state drives

Lenovo 4XB0K12444 internal solid state drive vs Lenovo 5100 240 GB 2.5" Serial ATA III

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  • 16specifications compared
  • 6differ
  • 10identical
  • 1known for one product only

Key differences

The Lenovo 4XB0K12444 internal solid state drive has 270 MB/s more write speed than the Lenovo 5100 240 GB 2.5" Serial ATA III (520 MB/s vs 250 MB/s). The Lenovo 4XB0K12444 internal solid state drive has 15,000 IOPS more random read (4KB) than the Lenovo 5100 240 GB 2.5" Serial ATA III (93000 IOPS vs 78000 IOPS). The Lenovo 5100 240 GB 2.5" Serial ATA III has 8,000 IOPS more random write (4KB) than the Lenovo 4XB0K12444 internal solid state drive (26000 IOPS vs 18000 IOPS). SSD capacity: 3.84 TB on the Lenovo 4XB0K12444 internal solid state drive, 240 GB on the Lenovo 5100 240 GB 2.5" Serial ATA III.

  • SSD capacity
    • 3.84 TB
    • 240 GB
  • Write speed
    • 520 MB/s
    • 250 MB/s
  • Random read (4KB)
    • 93000 IOPS
    • 78000 IOPS
  • Random write (4KB)
    • 18000 IOPS
    • 26000 IOPS
  • Power consumption (read)
    • 6 W
    • 4.5 W
  • Power consumption (write)
    • 6 W
    • 4.5 W

Side by side

Differences highlightedShow differences only
17 specifications
A

Lenovo

4XB0K12444 internal solid state drive

Model 4XB0K12444

View product
B

Lenovo

5100 240 GB 2.5" Serial ATA III

Model 5100

View product
Features4 differ
SSD capacityDiffers3.84 TB240 GB
SSD form factor2.5"2.5"
InterfaceSerial ATA IIISerial ATA III
Component forServer/workstationServer/workstation
Data transfer rate6 Gbit/s6 Gbit/s
Read speed540 MB/s540 MB/s
Write speedDiffers520 MB/s250 MB/s
Random read (4KB)Differs93000 IOPS78000 IOPS
Random write (4KB)Differs18000 IOPS26000 IOPS
Read latency500 µs500 µs
Write latency500 µs500 µs
Hot-swapYesYes
Mean time between failures (MTBF)2000000 h2000000 h
Power2 differ
Power consumption (read)Differs6 W4.5 W
Power consumption (write)Differs6 W4.5 W
Packaging dataidentical
Quick start guideKnown for oneYes
Other featuresidentical
Product colourBlackBlack

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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