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Product comparison · 2 internal solid state drives

Origin Storage 256GB SATA MLC Pro Opt 780MT vs Origin Storage 400GB EMLC 2.5in PE 13G Series SATA Hot-Swap SSD Kit

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  • 25specifications compared
  • 12differ
  • 13identical
  • 29known for one product only

Key differences

  • SSD capacity
    • 256 GB
    • 400 GB
  • SSD form factor
    • 3.5"
    • 2.5"
  • Memory type
    • MLC
    • eMLC
  • Hardware encryption
    • No
    • Yes
  • Read speed
    • 520 MB/s
    • 550 MB/s
  • Write speed
    • 400 MB/s
    • 470 MB/s
  • Hot-swap
    • No
    • Yes
  • Power consumption (average)
    • 2.9 W
    • 5.4 W

Side by side

Differences highlightedShow differences only
54 specifications
A

Origin Storage

256GB SATA MLC Pro Opt 780MT

Model DELL-256MLCPRO-F14

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B

Origin Storage

400GB EMLC 2.5in PE 13G Series SATA Hot-Swap SSD Kit

Model DELL-400EMLCSA-S16

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Features7 differ
SSD capacityDiffers256 GB400 GB
SSD form factorDiffers3.5"2.5"
InterfaceSerial ATA IIISerial ATA III
NVMeNoNo
Memory typeDiffersMLCeMLC
NAND flash typeMLC (Multi Level Cell)MLC (Multi Level Cell)
Component forServer/workstationServer/workstation
Hardware encryptionDiffersNoYes
Security algorithms256-bit AES256-bit AES
Data transfer rate6 Gbit/s6 Gbit/s
Read speedDiffers520 MB/s550 MB/s
Write speedDiffers400 MB/s470 MB/s
Random read (4KB)Known for one100000 IOPS
Random write (4KB)Known for one90000 IOPS
Controller typeKnown for oneSamsung MEX
DevSlp (device sleep) supportKnown for oneYes
S.M.A.R.T. supportYesYes
TRIM supportYesYes
Hot-swapDiffersNoYes
IEEE 1667Known for oneYes
Mean time between failures (MTBF)2000000 h2000000 h
Active garbage collectionKnown for oneYes
Windows operating systems supportedKnown for oneYes
Opal SSC 2.0Known for oneYes
Linux operating systems supportedKnown for oneYes
Random read (100% span)Known for one85000 IOPS
Random write (100% span)Known for one43000 IOPS
Read latencyKnown for one55 µs
Write latencyKnown for one66 µs
LithographyKnown for one20 nm
Enhanced Power Loss Data Protection technologyKnown for oneYes
Native Command Queuing (NCQ)Known for oneYes
SSD temperature monitoringKnown for oneYes
Power2 differ
Operating voltageKnown for one5 V
Power consumption (max)Known for one3.5 W
Power consumption (average)Differs2.9 W5.4 W
Power consumption (idle)Differs0.3 W0.6 W
Weight & dimensions1 differ
Width69.8 mm69.8 mm
Depth100.5 mm100.5 mm
Height7 mm7 mm
WeightDiffers63.5 g88 g
Packaging dataidentical
Storage drive adapter includedKnown for oneYes
Storage drive adapter typeKnown for one2.5" - 3.5"
Operational conditions2 differ
Operating temperature (T-T)Known for one0 - 70 °C
Storage temperature (T-T)Known for one-40 - 85 °C
Operating vibrationKnown for one20 G
Non-operating vibrationKnown for one20 G
Operating shockDiffers1500 G1000 G
Non-operating shockDiffers1500 G1000 G
Other featuresidentical
InternalYesYes
Compliance certificatesKnown for oneRoHS
Compatible productsKnown for oneDell Server
Logistics dataidentical
Harmonized System (HS) codeKnown for one84717070
Brand-specific featuresidentical
Intel High Endurance Technology (HET)Known for oneYes

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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