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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 IronKey Locker+ 50 G2

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  • 17specifications compared
  • 16differ
  • 1identical
  • 14known 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 IronKey Locker+ 50 G2 (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 395 MB/s more read speed than the Kingston Technology IronKey Locker+ 50 G2 (540 MB/s vs 145 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 405 MB/s more write speed than the Kingston Technology IronKey Locker+ 50 G2 (520 MB/s vs 115 MB/s). 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 Kingston Technology IronKey Locker+ 50 G2. 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 IronKey Locker+ 50 G2.

  • Capacity
    • 512 GB
    • 256 GB
  • 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
    • 145 MB/s
  • Write speed
    • 520 MB/s
    • 115 MB/s
  • Form factor
    • Sleeve
    • Cap
  • Product colour
    • Grey
    • Black
  • Width
    • 69 mm
    • 18.6 mm

Side by side

Differences highlightedShow differences only
31 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

IronKey Locker+ 50 G2View product
Performance5 differ
CapacityDiffers512 GB256 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/s145 MB/s
Write speedDiffers520 MB/s115 MB/s
Mac compatibilityKnown for oneYes
Windows operating systems supportedKnown for oneWindows 11, Windows 11 Enterprise, Windows 11 Enterprise x64, Windows 11 Home, Windows 11 Pro, Windows 11 x64
Mac operating systems supportedKnown for oneMac OS X 13.0 Ventura, Mac OS X 14.0 Sonoma, Mac OS X 15.0 Sequoia, Mac OS 26 Tahoe
Compatible operating systemsKnown for oneWindows 7/8/10; macOS 10.5+; Linux 2.4.x+; Android
Design2 differ
Form factorDiffersSleeveCap
Product colourDiffersGreyBlack
Housing materialKnown for oneMetal, Plastic
Key ringKnown for oneYes
Securityidentical
Security algorithmsKnown for oneFIPS 197, 256-bit AES
Weight & dimensions4 differ
WidthDiffers69 mm18.6 mm
DepthDiffers20 mm60.6 mm
HeightDiffers7.5 mm9.6 mm
WeightDiffers33 g22.94 g
Packaging data4 differ
Package widthDiffers141 mm101.6 mm
Package depthDiffers74 mm10.7 mm
Package heightDiffers31 mm114.3 mm
Package weightDiffers108 g31.98 g
Operational conditions1 differ
Storage temperature (T-T)Differs-20 - 70 °C-20 - 85 °C
Other featuresidentical
Country of originKnown for oneTaiwan
Logistics dataidentical
Products per master (outer) caseKnown for one15 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 one531.87 g
Packaging contentidentical
Quantity per packKnown for one1 pc(s)

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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