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Product comparison · 2 internal solid state drives

Lenovo 7N47A00126 internal solid state drive vs Lenovo Intel S4500 Entry

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  • 17specifications compared
  • 12differ
  • 5identical
  • 20known for one product only

Key differences

The Lenovo Intel S4500 Entry has 2.24 TB more SSD capacity than the Lenovo 7N47A00126 internal solid state drive (3.84 TB vs 1.6 TB). The Lenovo Intel S4500 Entry has 1" more SSD form factor than the Lenovo 7N47A00126 internal solid state drive (3.5" vs 2.5"). The Lenovo 7N47A00126 internal solid state drive has 6 Gbit/s more data transfer rate than the Lenovo Intel S4500 Entry (12 Gbit/s vs 6 Gbit/s). Interface: SAS on the Lenovo 7N47A00126 internal solid state drive, Serial ATA III on the Lenovo Intel S4500 Entry. Memory type: 3D MLC on the Lenovo 7N47A00126 internal solid state drive, 3D TLC NAND on the Lenovo Intel S4500 Entry.

  • SSD capacity
    • 1.6 TB
    • 3.84 TB
  • SSD form factor
    • 2.5"
    • 3.5"
  • Interface
    • SAS
    • Serial ATA III
  • Memory type
    • 3D MLC
    • 3D TLC NAND
  • Data transfer rate
    • 12 Gbit/s
    • 6 Gbit/s
  • Random read (4KB)
    • 240000 IOPS
    • 72000 IOPS
  • Random write (4KB)
    • 128000 IOPS
    • 33000 IOPS
  • Mean time between failures (MTBF)
    • 2500000 h
    • 2000000 h

Side by side

Differences highlightedShow differences only
37 specifications
A

Lenovo

7N47A00126 internal solid state drive

Model 7N47A00126

View product
B

Lenovo

Intel S4500 EntryView product
Features8 differ
SSD capacityDiffers1.6 TB3.84 TB
SSD form factorDiffers2.5"3.5"
InterfaceDiffersSASSerial ATA III
Memory typeDiffers3D MLC3D TLC NAND
NAND flash typeKnown for oneMLC (Multi Level Cell)
Component forServer/workstationServer/workstation
Security algorithms256-bit AES256-bit AES
Data transfer rateDiffers12 Gbit/s6 Gbit/s
Random read (4KB)Differs240000 IOPS72000 IOPS
Random write (4KB)Differs128000 IOPS33000 IOPS
S.M.A.R.T. supportYesYes
ECCKnown for oneYes
Hot-swapKnown for oneYes
End-to-End Data ProtectionKnown 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 VCCI V-3/2013-04 Class B CNS 13438: 2006 KCC Article 11.1 RoHS DIRECTIVE 2011/65/EU REACH 1907/2006 WEEE D
NVMeKnown for oneNo
Hardware encryptionKnown for oneYes
Read speedKnown for one500 MB/s
Write speedKnown for one470 MB/s
Read latencyKnown for one36 µs
Write latencyKnown for one36 µs
Poweridentical
Power consumption (average)Known for one9 W
Power consumption (read)Known for one5.6 W
Power consumption (write)Known for one5.6 W
Weight & dimensions3 differ
WidthDiffers174 mm70 mm
DepthDiffers133 mm100 mm
HeightDiffers63 mm7 mm
WeightKnown for one66 g
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 60 °C0 - 70 °C
Operating relative humidity (H-H)5 - 95%5 - 95%
Operating vibrationKnown for one2.17 G
Operating shockKnown for one1500 G
Maximum operating altitude3050 m3050 m
Other featuresidentical
Product colourKnown for oneAluminium
Compliance certificatesKnown for oneRoHS
Compatible productsKnown for oneThinkSystem SR570, SR590, SR630, SR650, SR850, SR860, SR950, SD530

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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