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Black matte USB flash drive with sliding cap and keyring loop

Kingston Technology Corp.

Kingston DataTraveler Exodia Onyx DTXON 128GB USB 3.2 Gen 1 flash drive

SKU CH-0V48-KJXHG

A 128 GB USB 3.2 Gen 1 flash drive with 100 MB/s read speed, a moving cap and a key-ring loop

  • Total capacity128 GB
  • USB standardUsb3.2_gen_1
  • Max read speed100 MB/s
  • Write throughput10
  • Security featuresLightweight
  • Product colorBlack
  • 128 GB capacity stores large media libraries
  • USB 3.2 Gen 1 interface enables 100 MB/s read speeds
  • Matte black casing with moving cap protects the connector
  • 8 g lightweight body adds minimal bulk to a key ring
  • Integrated loop attaches securely to keys or bags

128 GB USB 3.2 Gen 1 Flash Drive

The Kingston DataTraveler Exodia Onyx DTXON provides 128 GB of portable storage in a lightweight matte-black casing. It connects through a standard Type A plug and delivers read speeds up to 100 megabytes per second with write speeds of 10 megabytes per second. The moving cap shields the connector when the drive is not in use.

Plug-and-play storage for any USB-A port

The drive works directly with any host offering a USB 3.2 Gen 1 Type A socket, requiring no extra cables, drivers or power adapters. Its compact 6.07 by 2.1 by 1.02 centimetre frame and eight-gram weight add negligible bulk to a laptop bag or pocket. A built-in loop lets you secure the unit to a key ring so it stays with your daily carry.

Cap and loop keep the drive ready

The sliding cap protects the USB interface from dust and impact without a separate lid to lose. The integrated key-ring loop turns the flash drive into a permanent accessory on a keychain or lanyard, reducing the chance of misplacement. No software utilities or encryption tools are bundled; the hardware alone handles everyday file transfers.

How it compares

Measured against everything we stock in USB Thumb Drives, at today’s prices. Recalculated every night.

Price $29.99
Typical for this category: the median of 1,099 items is $31.99.
Total capacity 128 GB
Higher than about 60% of the 746 comparable items (median 64 GB).
Price per TB $234.30 per TB
Typical for this category: the median of 600 items is $226.48 per TB.

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Specifications

Product
Brand nameKingston
Model nameDTXON
Part numberDTXON/128 GB
Total capacity128 GB
Product colorBlack
Performance
Max read speed100 MB/s
Write throughput10
Ports & slots
USB standardUsb3.2_gen_1
Size & build
Product dimensions6.07 L × 2.1 W × 1.02 H centimeters
Product weight8 g
More details
Security featuresLightweight

Questions about this item

How quickly does the 10 MB/s write speed become the bottleneck when copying large files all day?

The 10 MB/s write rate is the limiting factor from the very first large transfer; sustained writes will not exceed that figure.

Does the drive get hot or draw noticeable power during continuous operation?

The lightweight 8 g design has no active cooling; it warms slightly under load but stays within normal USB power limits.

What host port is required to use this 128 GB flash drive?

A standard USB Type-A port with USB 3.2 Gen 1 support is needed for full performance.

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