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Product comparison · 2 internal solid state drives

Lenovo eDrive SATA-III vs Origin Storage 500GB TLC SSD Latitude E6420

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  • 20specifications compared
  • 9differ
  • 11identical
  • 35known for one product only

Key differences

  • SSD capacity
    • 256 GB
    • 512 GB
  • Memory type
    • MLC
    • 3D TLC
  • Read speed
    • 540 MB/s
    • 550 MB/s
  • Write speed
    • 260 MB/s
    • 500 MB/s
  • Mean time between failures (MTBF)
    • 1500000 h
    • 1000000 h
  • Power consumption (read)
    • 3.4 W
    • 3.1 W
  • Power consumption (write)
    • 3.4 W
    • 4.55 W
  • Depth
    • 100 mm
    • 100.5 mm

Side by side

Differences highlightedShow differences only
55 specifications
A

Lenovo

eDrive SATA-IIIView product
B

Origin Storage

500GB TLC SSD Latitude E6420

Model DELL-500TLC-NB45

View product
Features5 differ
SSD capacityDiffers256 GB512 GB
NVMeKnown for oneNo
Memory typeDiffersMLC3D TLC
NAND flash typeKnown for oneTLC (Triple Level Cell)
Component forKnown for onePC/Laptop
Hardware encryptionKnown for oneNo
Security algorithmsKnown for one256-bit AES
Read speedDiffers540 MB/s550 MB/s
Write speedDiffers260 MB/s500 MB/s
Random read (4KB)Known for one53760 IOPS
Random write (4KB)Known for one56320 IOPS
Access timeKnown for one0.1 ms
Seek timeKnown for one0 ms
Controller typeKnown for oneSamsung MGX
S.M.A.R.T. supportKnown for oneYes
TRIM supportKnown for oneYes
Hot-swapKnown for oneNo
IEEE 1667Known for oneYes
Mean time between failures (MTBF)Differs1500000 h1000000 h
Opal SSC 2.0Known for oneYes
TBW ratingKnown for one100
Native Command Queuing (NCQ)Known for oneYes
CertificationKnown for oneCE, UL, KC, TUV, BSMI, C-Tick, CUL
Power2 differ
Operating voltageKnown for one5 V
Power consumption (read)Differs3.4 W3.1 W
Power consumption (write)Differs3.4 W4.55 W
Power consumption (max)Known for one4.55 W
Power consumption (average)Known for one3.825 W
Power consumption (idle)Known for one0.54 W
Weight & dimensions2 differ
DepthDiffers100 mm100.5 mm
WeightDiffers55 g45 g
Packaging dataidentical
Storage drive adapter includedKnown for oneNo
Screws includedKnown for oneNo
Package typeKnown for oneBlister
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 70 °C
Storage temperature (T-T)Known for one-45 - 105 °C
Operating relative humidity (H-H)Known for one5 - 98%
Storage relative humidity (H-H)Known for one5 - 98%
Operating vibrationKnown for one16 G
Non-operating vibrationKnown for one20 G
Maximum operating altitudeKnown for one36576 m
Other featuresidentical
Internal memory typeKnown for oneTLC
Compatible productsKnown for oneUniversal
Logistics dataidentical
Harmonized System (HS) codeKnown for one84717070

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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