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Four blue and black USB 2.0 flash drives with Type-C and Micro USB adapters, metallic finish, keychain loops, transparent caps

Halasal

Halasal USB 2.0 3-in-1 flash drive 4 GB 4-pack blue black

SKU CH-CNKR-0KVPM

A four-pack of 4 GB USB 2.0 drives with Type-C and Micro USB adapters for phones, tablets and computers

  • Total capacity4 GB*4PAC
  • Speed classup to 20 MB/S
  • Supported platformsWorks with Windows Vista
  • USB standardUSB 2.0
  • USB port typesUSB2.0
  • Max read speedup to 20 MB/s

Capacity 4GB

QTY 4PACK

  • 3-in-1 connectivity with USB-C and Micro USB adapters
  • Read speeds up to 20 MB/s for quick file access
  • Plug-and-play across Windows, Linux and Mac OS
  • Ultra-compact 62.78 mm design with keychain loop
  • Four-drive pack in blue and black for organised storage

Versatile 3-in-1 Connectivity

This pack provides four 4 GB USB 2.0 flash drives with included Type-C and Micro USB adapters. The drives connect to laptops, Android phones, tablets and industrial machines without extra cables. They work with Windows Vista through Windows 11, Linux and Mac OS. No software installation is required for immediate use.

Silent Operation and Low Power Draw

Solid-state storage has no moving parts so the drives run completely silent. USB 2.0 power delivery is sufficient for operation; no external supply is needed. Read speeds reach up to 20 MB/s and write speeds up to 10 MB/s during normal file transfers. The metallic body aids passive heat dissipation.

Compact Design for Mixed-Device Workflows

Each drive measures 62.78 mm long and includes a bead chain for key-ring attachment. The protective cap shields the standard USB connector from dust and moisture. The set suits users who move data between legacy USB-A ports and newer Type-C or Micro USB devices. It is not suited for buyers who need higher capacities or faster USB 3.0 transfer rates.

How it compares

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

Price $17.99
Cheaper than about 76% of the 1,099 comparable items (median $31.99).
Total capacity 4 GB*4PAC
Lower than about 98% of the 746 comparable items (median 64 GB).
Price per GB $4.50 per GB
Pricier than about 69% of the 146 comparable items (median $1.88 per GB).

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Specifications

Product
Brand nameHalsal
Total capacity4 GB*4PAC
Product colorBlack
Performance
Speed classup to 20 MB/S
Max read speedup to 20 MB/s
Write throughputup to 10 MB/s
Ports & slots
USB standardUSB 2.0
USB port typesUSB2.0
Compatibility
Supported platformsWorks with Windows Vista

Other versions of this model

5 more in the same range

Questions about this item

How do I attach the USB-C and Micro USB adapters to the standard USB 2.0 connector on these drives?

The two included adapters slide onto the drive's standard USB 2.0 plug; align the keyed shape, push firmly until seated, then connect to your Type-C or Micro USB port.

What physical part is most likely to need replacement after frequent daily use?

The transparent protective cap clips over the USB connector; if the clip loosens or the cap is lost, the connector is exposed to dust and moisture.

At what transfer rate will sustained writes level off on these 4 GB drives?

Write speed is rated up to 10 MB/s, so prolonged copying will settle at or below that figure.

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