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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-512BE3 USB flash drive

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  • 13specifications compared
  • 11differ
  • 2identical
  • 16known 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-512BE3 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 53.5 mm more width than the Samsung MUF-512BE3 USB flash drive (69 mm vs 15.5 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 8 mm more depth than the Samsung MUF-512BE3 USB flash drive (20 mm vs 12 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-A on the Samsung MUF-512BE3 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-512BE3 USB flash drive.

  • Device interface
    • USB Type-A / USB Type-C
    • USB Type-A
  • 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
    • Capless
  • Product colour
    • Grey
    • Silver
  • Width
    • 69 mm
    • 15.5 mm
  • Depth
    • 20 mm
    • 12 mm
  • Height
    • 7.5 mm
    • 40 mm

Side by side

Differences highlightedShow differences only
29 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-512BE3 USB flash drive

Model MUF-512BE3

View product
Performance3 differ
Capacity512 GB512 GB
Device interfaceDiffersUSB Type-A / USB Type-CUSB Type-A
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 factorDiffersSleeveCapless
Product colourDiffersGreySilver
Housing materialKnown for oneMetal
Protection featuresKnown for oneMagnet proof, Shock resistant, Temperature proof, Water resistant, X-ray proof
Weight & dimensions4 differ
WidthDiffers69 mm15.5 mm
DepthDiffers20 mm12 mm
HeightDiffers7.5 mm40 mm
WeightDiffers33 g10.9 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
Country of originKnown for oneTaiwan
Compatible productsKnown for onePC, Notebook
Warranty periodKnown for one5 year(s)
Packaging dataidentical
Package widthKnown for one141 mm
Package depthKnown for one74 mm
Package heightKnown for one31 mm
Package weightKnown for one108 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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