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Product comparison · 2 internal solid state drives

Origin Storage Dell Precision 7520 vs Seagate BarraCuda 500 GB 2.5" Serial ATA III 3D TLC

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  • 13specifications compared
  • 4differ
  • 9identical
  • 25known for one product only

Key differences

  • SSD capacity
    • 256 GB
    • 500 GB
  • Memory type
    • TLC
    • 3D TLC
  • Read speed
    • 500 MB/s
    • 560 MB/s
  • Write speed
    • 500 MB/s
    • 535 MB/s

Side by side

Differences highlightedShow differences only
38 specifications
A

Origin Storage

Dell Precision 7520

Model DELL-256MLC-NB82

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B

Seagate

BarraCuda 500 GB 2.5" Serial ATA III 3D TLC

Model BarraCuda

View product
Features4 differ
SSD capacityDiffers256 GB500 GB
SSD form factor2.5"2.5"
InterfaceSerial ATA IIISerial ATA III
Memory typeDiffersTLC3D TLC
Component forPC/LaptopPC/Laptop
Data transfer rate6 Gbit/s6 Gbit/s
Read speedDiffers500 MB/s560 MB/s
Write speedDiffers500 MB/s535 MB/s
Random read (4KB)Known for one90000 IOPS
Random write (4KB)Known for one90000 IOPS
S.M.A.R.T. supportKnown for oneYes
TRIM supportKnown for oneYes
Mean time between failures (MTBF)Known for one1800000 h
Windows operating systems supportedYesYes
Linux operating systems supportedYesYes
TBW ratingKnown for one249
NVMeKnown for oneNo
Hardware encryptionKnown for oneNo
Hot-swapKnown for oneNo
Poweridentical
Power consumption (average)Known for one2.6 W
Power consumption (sleep)Known for one0.005 W
Power consumption (idle)Known for one0.192 W
Weight & dimensionsidentical
WidthKnown for one69.8 mm
DepthKnown for one100 mm
HeightKnown for one7 mm
WeightKnown for one50 g
Packaging dataidentical
Package widthKnown for one165 mm
Package depthKnown for one31 mm
Package heightKnown for one135 mm
Package weightKnown for one100 g
Storage drive adapter includedKnown for oneNo
Operational conditionsidentical
Operating temperature (T-T)0 - 70 °C0 - 70 °C
Storage temperature (T-T)-40 - 85 °C-40 - 85 °C
Non-operating shockKnown for one1500 G
Other featuresidentical
Product colourKnown for oneBlack
Compliance certificatesRoHSRoHS
Compatible productsKnown for oneDell Notebook
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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