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Product comparison · 2 usb flash drives

Dahua Technology DHI-USB-S809-32-512GB USB flash drive USB Type-A / USB Type-C 3.2 Gen 2 (3.1 Gen 2) Grey vs Kingston Technology DataTraveler DuoG2

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  • 17specifications compared
  • 15differ
  • 2identical
  • 8known for one product only

Key differences

The Dahua Technology DHI-USB-S809-32-512GB USB flash drive USB Type-A / USB Type-C 3.2 Gen 2 (3.1 Gen 2) Grey has 256 GB more capacity than the Kingston Technology DataTraveler DuoG2 (512 GB vs 256 GB). The Dahua Technology DHI-USB-S809-32-512GB USB flash drive USB Type-A / USB Type-C 3.2 Gen 2 (3.1 Gen 2) Grey has 47.8 mm more width than the Kingston Technology DataTraveler DuoG2 (69 mm vs 21.2 mm). The Kingston Technology DataTraveler DuoG2 has 44 mm more depth than the Dahua Technology DHI-USB-S809-32-512GB USB flash drive USB Type-A / USB Type-C 3.2 Gen 2 (3.1 Gen 2) Grey (64 mm vs 20 mm). USB version: 3.2 Gen 2 (3.1 Gen 2) on the Dahua Technology DHI-USB-S809-32-512GB USB flash drive USB Type-A / USB Type-C 3.2 Gen 2 (3.1 Gen 2) Grey, 3.2 Gen 1 (3.1 Gen 1) on the Kingston Technology DataTraveler DuoG2. Form factor: Sleeve on the Dahua Technology DHI-USB-S809-32-512GB USB flash drive USB Type-A / USB Type-C 3.2 Gen 2 (3.1 Gen 2) Grey, Other on the Kingston Technology DataTraveler DuoG2.

  • Capacity
    • 512 GB
    • 256 GB
  • USB version
    • 3.2 Gen 2 (3.1 Gen 2)
    • 3.2 Gen 1 (3.1 Gen 1)
  • Form factor
    • Sleeve
    • Other
  • Product colour
    • Grey
    • Black, Green
  • Width
    • 69 mm
    • 21.2 mm
  • Depth
    • 20 mm
    • 64 mm
  • Height
    • 7.5 mm
    • 10.4 mm
  • Weight
    • 33 g
    • 10 g

Side by side

Differences highlightedShow differences only
25 specifications
A

Dahua Technology

DHI-USB-S809-32-512GB USB flash drive USB Type-A / USB Type-C 3.2 Gen 2 (3.1 Gen 2) Grey

Model DHI-USB-S809-32-512GB

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B

Kingston Technology

DataTraveler DuoG2View product
Performance3 differ
CapacityDiffers512 GB256 GB
USB versionDiffers3.2 Gen 2 (3.1 Gen 2)3.2 Gen 1 (3.1 Gen 1)
Compatible operating systemsDiffersWindows 7/8/10; macOS 10.5+; Linux 2.4.x+; AndroidWindows 11, macOS (v. 13.7.6 +), Linux (v. 4.4x +), Chrome OS
Read speedKnown for one540 MB/s
Write speedKnown for one520 MB/s
Design2 differ
Form factorDiffersSleeveOther
Product colourDiffersGreyBlack, Green
Weight & dimensions4 differ
WidthDiffers69 mm21.2 mm
DepthDiffers20 mm64 mm
HeightDiffers7.5 mm10.4 mm
WeightDiffers33 g10 g
Packaging data4 differ
Package widthDiffers141 mm101.6 mm
Package depthDiffers74 mm11.4 mm
Package heightDiffers31 mm114.3 mm
Package weightDiffers108 g19.08 g
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 50 °C0 - 60 °C
Storage temperature (T-T)Differs-20 - 70 °C-20 - 85 °C
Other featuresidentical
Country of originKnown for oneChina, Taiwan
Logistics dataidentical
Products per master (outer) caseKnown for one25 pc(s)
Master (outer) case widthKnown for one120.7 mm
Master (outer) case lengthKnown for one171.4 mm
Master (outer) case heightKnown for one114.3 mm
Master (outer) case gross weightKnown for one562.61 g

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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