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Product comparison · 2 internal solid state drives

Origin Storage 256GB MLC 2.5in SATA H/S Drive Entry Caching SSD PE M620/M820 vs Origin Storage 512GB MLC 2.5in SATA H/S Drive Entry Caching SSD PE M620/M820

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  • 14specifications compared
  • 4differ
  • 10identical
  • 1known for one product only

Key differences

The Origin Storage 512GB MLC 2.5in SATA H/S Drive Entry Caching SSD PE M620/M820 has 256 GB more SSD capacity than the Origin Storage 256GB MLC 2.5in SATA H/S Drive Entry Caching SSD PE M620/M820 (512 GB vs 256 GB). The Origin Storage 512GB MLC 2.5in SATA H/S Drive Entry Caching SSD PE M620/M820 has 10 MB/s more read speed than the Origin Storage 256GB MLC 2.5in SATA H/S Drive Entry Caching SSD PE M620/M820 (505 MB/s vs 495 MB/s). The Origin Storage 512GB MLC 2.5in SATA H/S Drive Entry Caching SSD PE M620/M820 has 171 MB/s more write speed than the Origin Storage 256GB MLC 2.5in SATA H/S Drive Entry Caching SSD PE M620/M820 (453 MB/s vs 282 MB/s). Interface: Serial ATA III on the Origin Storage 256GB MLC 2.5in SATA H/S Drive Entry Caching SSD PE M620/M820, Serial ATA on the Origin Storage 512GB MLC 2.5in SATA H/S Drive Entry Caching SSD PE M620/M820.

  • SSD capacity
    • 256 GB
    • 512 GB
  • Interface
    • Serial ATA III
    • Serial ATA
  • Read speed
    • 495 MB/s
    • 505 MB/s
  • Write speed
    • 282 MB/s
    • 453 MB/s

Side by side

Differences highlightedShow differences only
15 specifications
A

Origin Storage

256GB MLC 2.5in SATA H/S Drive Entry Caching SSD PE M620/M820

Model DELL-256MLC-S15

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B

Origin Storage

512GB MLC 2.5in SATA H/S Drive Entry Caching SSD PE M620/M820

Model DELL-512MLC-S15

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Features4 differ
SSD capacityDiffers256 GB512 GB
SSD form factor2.5"2.5"
InterfaceDiffersSerial ATA IIISerial ATA
NVMeNoNo
Memory typeMLCMLC
NAND flash typeKnown for oneMLC (Multi Level Cell)
Component forServer/workstationServer/workstation
Data transfer rate6 Gbit/s6 Gbit/s
Read speedDiffers495 MB/s505 MB/s
Write speedDiffers282 MB/s453 MB/s
Hot-swapYesYes
Windows operating systems supportedYesYes
Linux operating systems supportedYesYes
Other featuresidentical
InternalYesYes
Compatible productsDell PE M620/M820Dell PE M620/M820

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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