Product comparison · 2 internal solid state drives

Goodram CX400 256 GB 2.5" Serial ATA III QLC 3D NAND vs Origin Storage 2TB 2.5in SATA PWS 5510/5520 2.5in 3DTLC SSD Main/1st Kit

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  • 9specifications compared
  • 5differ
  • 4identical
  • 17known for one product only

Key differences

  • SSD capacity
    • CX400 256 GB 2.5" Serial ATA III QLC 3D NAND:256 GB
    • 2TB 2.5in SATA PWS 5510/5520 2.5in 3DTLC SSD Main/1st Kit:2 TB
  • Memory type
    • CX400 256 GB 2.5" Serial ATA III QLC 3D NAND:QLC 3D NAND
    • 2TB 2.5in SATA PWS 5510/5520 2.5in 3DTLC SSD Main/1st Kit:3D TLC
  • Read speed
    • CX400 256 GB 2.5" Serial ATA III QLC 3D NAND:550 MB/s
    • 2TB 2.5in SATA PWS 5510/5520 2.5in 3DTLC SSD Main/1st Kit:500 MB/s
  • Write speed
    • CX400 256 GB 2.5" Serial ATA III QLC 3D NAND:490 MB/s
    • 2TB 2.5in SATA PWS 5510/5520 2.5in 3DTLC SSD Main/1st Kit:500 MB/s
  • Storage temperature (T-T)
    • CX400 256 GB 2.5" Serial ATA III QLC 3D NAND:-45 - 85 °C
    • 2TB 2.5in SATA PWS 5510/5520 2.5in 3DTLC SSD Main/1st Kit:-40 - 85 °C

Side by side

Differences highlightedShow differences only (off)
Comparison of CX400, DELL-2TB3DTLC-NB84
26 specifications
Features4 differ
SSD capacityDiffers256 GB2 TB
SSD form factor2.5"2.5"
InterfaceSerial ATA IIISerial ATA III
NVMeKnown for oneUnknown — not stated by the sourceNo
Memory typeDiffersQLC 3D NAND3D TLC
Component forPC/LaptopPC/Laptop
Hardware encryptionKnown for oneUnknown — not stated by the sourceNo
Read speedDiffers550 MB/s500 MB/s
Write speedDiffers490 MB/s500 MB/s
Hot-swapKnown for oneUnknown — not stated by the sourceNo
Windows operating systems supportedKnown for oneUnknown — not stated by the sourceYes
Linux operating systems supportedKnown for oneUnknown — not stated by the sourceYes
Data transfer rateKnown for one6 Gbit/sUnknown — not stated by the source
Random read (4KB)Known for one65000 IOPSUnknown — not stated by the source
Random write (4KB)Known for one82500 IOPSUnknown — not stated by the source
Controller typeKnown for onePhison PS3111-S11Unknown — not stated by the source
Mean time between failures (MTBF)Known for one2000000 hUnknown — not stated by the source
Packaging dataidentical
Storage drive adapter includedKnown for oneUnknown — not stated by the sourceYes
Operational conditions1 differ
Operating temperature (T-T)0 - 70 °C0 - 70 °C
Storage temperature (T-T)Differs-45 - 85 °C-40 - 85 °C
Other featuresidentical
Compliance certificatesKnown for oneUnknown — not stated by the sourceRoHS
Compatible productsKnown for oneUnknown — not stated by the sourceDell Notebook
Logistics dataidentical
Harmonized System (HS) codeKnown for oneUnknown — not stated by the source84717070
Weight & dimensionsidentical
WidthKnown for one100 mmUnknown — not stated by the source
DepthKnown for one69.8 mmUnknown — not stated by the source
HeightKnown for one7 mmUnknown — not stated by the source

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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