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Product comparison · 2 internal solid state drives

Goodram CX400 SSDPR-CX400-02T-G2 vs Goodram PX700 SSD SSDPR-PX700-04T-80

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  • 15specifications compared
  • 13differ
  • 2identical
  • 13known for one product only

Key differences

  • SSD capacity
    • 2 TB
    • 4 TB
  • SSD form factor
    • 2.5"
    • M.2
  • Interface
    • Serial ATA III
    • PCI Express 4.0
  • NVMe
    • No
    • Yes
  • Component for
    • PC
    • PC/Laptop
  • Read speed
    • 550 MB/s
    • 7400 MB/s
  • Write speed
    • 500 MB/s
    • 6500 MB/s
  • Mean time between failures (MTBF)
    • 2000000 h
    • 1500000 h

Side by side

Differences highlightedShow differences only
28 specifications
A

Goodram

CX400 SSDPR-CX400-02T-G2View product
B

Goodram

PX700 SSD SSDPR-PX700-04T-80View product
Features9 differ
SSD capacityDiffers2 TB4 TB
SSD form factorDiffers2.5"M.2
InterfaceDiffersSerial ATA IIIPCI Express 4.0
NVMeDiffersNoYes
NVMe versionKnown for one1.4
Memory type3D NAND3D NAND
Component forDiffersPCPC/Laptop
M.2 SSD sizeKnown for one2280 (22 x 80 mm)
Read speedDiffers550 MB/s7400 MB/s
Write speedDiffers500 MB/s6500 MB/s
S.M.A.R.T. supportKnown for oneYes
TRIM supportKnown for oneYes
Hot-Plug supportKnown for oneNo
External DDR cacheKnown for oneYes
External DDR cache quantityKnown for one40 MB
Mean time between failures (MTBF)Differs2000000 h1500000 h
TBW ratingDiffers7202400
Data transfer rateKnown for one6 Gbit/s
Weight & dimensions3 differ
WidthDiffers100 mm80 mm
DepthDiffers7 mm22 mm
HeightDiffers69.8 mm2.65 mm
Operational conditions1 differ
Operating temperature (T-T)0 - 70 °C0 - 70 °C
Storage temperature (T-T)Differs-45 - 85 °C-40 - 85 °C
Maximum operating temperatureKnown for one70 °C
Minimum operating temperatureKnown for one0 °C
Non-operating shockKnown for one1500 G
Maximum non-operating altitudeKnown for one0.5 m
Packaging dataidentical
Package typeKnown for oneBlister

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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