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Product comparison · 2 internal solid state drives

Origin Storage 1TB 3DTLC SSD Latitude E6400/10 vs Origin Storage 256GB 3DTLC SSD Lat E7440

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  • 18specifications compared
  • 3differ
  • 15identical
  • 1known for one product only

Key differences

The Origin Storage 1TB 3DTLC SSD Latitude E6400/10 has 40 MB/s more write speed than the Origin Storage 256GB 3DTLC SSD Lat E7440 (490 MB/s vs 450 MB/s). SSD capacity: 1 TB on the Origin Storage 1TB 3DTLC SSD Latitude E6400/10, 256 GB on the Origin Storage 256GB 3DTLC SSD Lat E7440. Interface: Serial ATA III on the Origin Storage 1TB 3DTLC SSD Latitude E6400/10, Serial ATA on the Origin Storage 256GB 3DTLC SSD Lat E7440.

  • SSD capacity
    • 1 TB
    • 256 GB
  • Interface
    • Serial ATA III
    • Serial ATA
  • Write speed
    • 490 MB/s
    • 450 MB/s

Side by side

Differences highlightedShow differences only
19 specifications
A

Origin Storage

1TB 3DTLC SSD Latitude E6400/10

Model DELL-1TB3DTLC-NB40

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B

Origin Storage

256GB 3DTLC SSD Lat E7440

Model DELL-2563DTLC-NB72

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Features3 differ
SSD capacityDiffers1 TB256 GB
SSD form factor2.5"2.5"
InterfaceDiffersSerial ATA IIISerial ATA
NVMeNoNo
Memory type3D TLC3D TLC
Component forLaptopLaptop
Hardware encryptionNoNo
Data transfer rateKnown for one6 Gbit/s
Read speed550 MB/s550 MB/s
Write speedDiffers490 MB/s450 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 featuresidentical
Compliance certificatesRoHSRoHS
Compatible productsDell NotebookDell 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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