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Product comparison · 2 internal solid state drives

Origin Storage 256GB MLC SSD Opt. 380/580 SFF vs Origin Storage 256GB MLC SSD TP T420 W520

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  • 21specifications compared
  • 5differ
  • 16identical
  • 0known for one product only

Key differences

The Origin Storage 256GB MLC SSD Opt. 380/580 SFF has 1" more SSD form factor than the Origin Storage 256GB MLC SSD TP T420 W520 (3.5" vs 2.5"). The Origin Storage 256GB MLC SSD Opt. 380/580 SFF has 20 MB/s more read speed than the Origin Storage 256GB MLC SSD TP T420 W520 (520 MB/s vs 500 MB/s). The Origin Storage 256GB MLC SSD TP T420 W520 has 100 MB/s more write speed than the Origin Storage 256GB MLC SSD Opt. 380/580 SFF (500 MB/s vs 400 MB/s). Component for: PC on the Origin Storage 256GB MLC SSD Opt. 380/580 SFF, PC/Laptop on the Origin Storage 256GB MLC SSD TP T420 W520. Compatible products: Dell Desktop on the Origin Storage 256GB MLC SSD Opt. 380/580 SFF, IBM Notebook on the Origin Storage 256GB MLC SSD TP T420 W520.

  • SSD form factor
    • 3.5"
    • 2.5"
  • Component for
    • PC
    • PC/Laptop
  • Read speed
    • 520 MB/s
    • 500 MB/s
  • Write speed
    • 400 MB/s
    • 500 MB/s
  • Compatible products
    • Dell Desktop
    • IBM Notebook

Side by side

Differences highlightedShow differences only
21 specifications
A

Origin Storage

256GB MLC SSD Opt. 380/580 SFF

Model DELL-256MLC-F15

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B

Origin Storage

256GB MLC SSD TP T420 W520

Model IBM-256MLC-NB17

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Features4 differ
SSD capacity256 GB256 GB
SSD form factorDiffers3.5"2.5"
InterfaceSerial ATA IIISerial ATA III
NVMeNoNo
Memory typeMLCMLC
Component forDiffersPCPC/Laptop
Hardware encryptionNoNo
Data transfer rate6 Gbit/s6 Gbit/s
Read speedDiffers520 MB/s500 MB/s
Write speedDiffers400 MB/s500 MB/s
Hot-swapNoNo
Windows operating systems supportedYesYes
Linux operating systems supportedYesYes
Packaging dataidentical
Storage drive adapter includedYesYes
Operational conditionsidentical
Operating temperature (T-T)0 - 70 °C0 - 70 °C
Storage temperature (T-T)-40 - 85 °C-40 - 85 °C
Other features1 differ
InternalYesYes
Compliance certificatesRoHSRoHS
Connectivity technologyWiredWired
Compatible productsDiffersDell DesktopIBM Notebook
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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