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Product comparison · 2 internal solid state drives

Lenovo 4XB7A10219 internal solid state drive vs Lenovo 4XB7A13637 internal solid state drive

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  • 12specifications compared
  • 9differ
  • 3identical
  • 15known for one product only

Key differences

The Lenovo 4XB7A10219 internal solid state drive has 143,500 IOPS more random read (4KB) than the Lenovo 4XB7A13637 internal solid state drive (239500 IOPS vs 96000 IOPS). The Lenovo 4XB7A10219 internal solid state drive has 128,700 IOPS more random write (4KB) than the Lenovo 4XB7A13637 internal solid state drive (170700 IOPS vs 42000 IOPS). The Lenovo 4XB7A10219 internal solid state drive has 56 µs more read latency than the Lenovo 4XB7A13637 internal solid state drive (92 µs vs 36 µs). SSD capacity: 400 GB on the Lenovo 4XB7A10219 internal solid state drive, 3.84 TB on the Lenovo 4XB7A13637 internal solid state drive. Interface: SAS on the Lenovo 4XB7A10219 internal solid state drive, Serial ATA III on the Lenovo 4XB7A13637 internal solid state drive.

  • SSD capacity
    • 400 GB
    • 3.84 TB
  • Interface
    • SAS
    • Serial ATA III
  • Memory type
    • 3D TLC
    • TLC 3D NAND
  • Random read (4KB)
    • 239500 IOPS
    • 96000 IOPS
  • Random write (4KB)
    • 170700 IOPS
    • 42000 IOPS
  • Read latency
    • 92 µs
    • 36 µs
  • Write latency
    • 26 µs
    • 37 µs
  • Mean time between failures (MTBF)
    • 2500000 h
    • 2000000 h

Side by side

Differences highlightedShow differences only
27 specifications
A

Lenovo

4XB7A10219 internal solid state drive

Model 4XB7A10219

View product
B

Lenovo

4XB7A13637 internal solid state drive

Model 4XB7A13637

View product
Features8 differ
SSD capacityDiffers400 GB3.84 TB
SSD form factor2.5"2.5"
InterfaceDiffersSASSerial ATA III
Memory typeDiffers3D TLCTLC 3D NAND
Component forServer/workstationServer/workstation
Random read (4KB)Differs239500 IOPS96000 IOPS
Random write (4KB)Differs170700 IOPS42000 IOPS
Read latencyDiffers92 µs36 µs
Write latencyDiffers26 µs37 µs
S.M.A.R.T. supportKnown for oneYes
Mean time between failures (MTBF)Differs2500000 h2000000 h
CertificationKnown for oneFCC Title 47, Part 15B, Class B CA/CSA-CEI/IEC CISPR 22:02 EN 55024: 1998 EN 55022: 2006 EN-60950-1 2nd Edition UL/CSA EN-60950-1 2nd Edition Low Voltage Directive 2006/95/EC C-Tick: AS/NZS3584 BSMI: CNS 13438 KCC Article 11.1 RoHS DIRECTIVE 2011/65/EU WEEE Directive 2002/96/EC
Data transfer rateKnown for one12 Gbit/s
Read speedKnown for one1070 MB/s
Write speedKnown for one1070 MB/s
Poweridentical
Power consumption (max)Known for one3.7 W
Weight & dimensions1 differ
WidthKnown for one70 mm
DepthKnown for one100 mm
HeightKnown for one7 mm
WeightDiffers175 g63 g
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 70 °C
Operating relative humidity (H-H)Known for one5 - 95%
Maximum operating altitudeKnown for one3050 m
Operating shockKnown for one1500 G
Vibration resistanceKnown for one3.1 G
Other featuresidentical
Compatible productsKnown for oneThinkSystem
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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