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Product comparison · 2 internal solid state drives

Origin Storage 256GB MLC SSD Opt. 380/580 SFF vs Samsung 840 120 GB 2.5" Serial ATA III

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  • 10specifications compared
  • 4differ
  • 6identical
  • 23known for one product only

Key differences

The Origin Storage 256GB MLC SSD Opt. 380/580 SFF has 136 GB more SSD capacity than the Samsung 840 120 GB 2.5" Serial ATA III (256 GB vs 120 GB). The Origin Storage 256GB MLC SSD Opt. 380/580 SFF has 1" more SSD form factor than the Samsung 840 120 GB 2.5" Serial ATA III (3.5" vs 2.5"). The Samsung 840 120 GB 2.5" Serial ATA III has 10 MB/s more read speed than the Origin Storage 256GB MLC SSD Opt. 380/580 SFF (530 MB/s vs 520 MB/s).

  • SSD capacity
    • 256 GB
    • 120 GB
  • SSD form factor
    • 3.5"
    • 2.5"
  • Read speed
    • 520 MB/s
    • 530 MB/s
  • Write speed
    • 400 MB/s
    • 130 MB/s

Side by side

Differences highlightedShow differences only
33 specifications
A

Origin Storage

256GB MLC SSD Opt. 380/580 SFF

Model DELL-256MLC-F15

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B

Samsung

840 120 GB 2.5" Serial ATA III

Model 840

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Features4 differ
SSD capacityDiffers256 GB120 GB
SSD form factorDiffers3.5"2.5"
Read speedDiffers520 MB/s530 MB/s
Write speedDiffers400 MB/s130 MB/s
Random read (4KB)Known for one85000 IOPS
Random write (4KB)Known for one32000 IOPS
NVMeKnown for oneNo
Memory typeKnown for oneMLC
Component forKnown for onePC
Hardware encryptionKnown for oneNo
Hot-swapKnown for oneNo
Windows operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes
Poweridentical
Operating voltageKnown for one5 V
Power consumption (read)Known for one0.15 W
Power consumption (write)Known for one0.15 W
Weight & dimensionsidentical
HeightKnown for one7 mm
WeightKnown for one70 g
Operational conditionsidentical
Operating relative humidity (H-H)Known for one5 - 95%
Storage relative humidity (H-H)Known for one5 - 95%
Operating shockKnown for one1500 G
Other featuresidentical
Product colourKnown for oneBlack
Compatible operating systemsKnown for oneWindows 7 (32-bit / 64-bit), Vista, XP, MAC OSX, Linux
Compliance certificatesKnown for oneRoHS
Compatible productsKnown for oneDell Desktop
Packaging dataidentical
Storage drive adapter includedKnown for oneYes
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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