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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 Samsung MUF-512DA USB flash drive

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  • 13specifications compared
  • 11differ
  • 2identical
  • 12known 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 140 MB/s more read speed than the Samsung MUF-512DA USB flash drive (540 MB/s vs 400 MB/s). 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 45.4 mm more width than the Samsung MUF-512DA USB flash drive (69 mm vs 23.6 mm). 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 12.7 mm more depth than the Samsung MUF-512DA USB flash drive (20 mm vs 7.3 mm). Device interface: USB Type-A / USB Type-C 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, USB Type-C on the Samsung MUF-512DA USB flash drive. 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 Samsung MUF-512DA USB flash drive.

  • Device interface
    • USB Type-A / USB Type-C
    • USB Type-C
  • USB version
    • 3.2 Gen 2 (3.1 Gen 2)
    • 3.2 Gen 1 (3.1 Gen 1)
  • Read speed
    • 540 MB/s
    • 400 MB/s
  • Form factor
    • Sleeve
    • Cap
  • Product colour
    • Grey
    • Blue
  • Width
    • 69 mm
    • 23.6 mm
  • Depth
    • 20 mm
    • 7.3 mm
  • Height
    • 7.5 mm
    • 18.8 mm

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

Samsung

MUF-512DA USB flash drive

Model MUF-512DA

View product
Performance3 differ
Capacity512 GB512 GB
Device interfaceDiffersUSB Type-A / USB Type-CUSB Type-C
USB versionDiffers3.2 Gen 2 (3.1 Gen 2)3.2 Gen 1 (3.1 Gen 1)
Read speedDiffers540 MB/s400 MB/s
Write speedKnown for one520 MB/s
Compatible operating systemsKnown for oneWindows 7/8/10; macOS 10.5+; Linux 2.4.x+; Android
Design2 differ
Form factorDiffersSleeveCap
Product colourDiffersGreyBlue
Weight & dimensions4 differ
WidthDiffers69 mm23.6 mm
DepthDiffers20 mm7.3 mm
HeightDiffers7.5 mm18.8 mm
WeightDiffers33 g3.4 g
Packaging dataidentical
Package widthKnown for one141 mm
Package depthKnown for one74 mm
Package heightKnown for one31 mm
Package weightKnown for one108 g
Packaging contentidentical
Quantity per pack1 pc(s)1 pc(s)
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 50 °C0 - 60 °C
Storage temperature (T-T)Differs-20 - 70 °C-10 - 70 °C
Operating shockKnown for one1500 G
Operating vibrationKnown for one15000 G
Duration shockKnown for one0.5 ms
Sustainabilityidentical
Sustainability complianceKnown for oneYes
Other featuresidentical
Compliance certificatesKnown for oneFederal Communications Commission (FCC), CE, VCCI, RCM
Compatible productsKnown for onePC, Notebook, Smartphone, Tablet

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