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Titan Gray metal USB flash drive with key ring

SAMSUNG

SAMSUNG BAR Plus 256GB USB 3.1 Flash Drive MUF-256BE4/AM

SKU CH-J38H-SAV7T MPN MUF-256BE4/AM

A 256GB USB 3.1 flash drive with up to 400MB/s reads in a rugged metal casing

  • Total capacity256 GB
  • USB standardUSB 3.1 Gen 1
  • Max read speedup to 400 MB/s
  • Product colorTitan Gray
  • Key featuresSpeed in Style A modern take on a classic. The next generati
  • Product dimensions0.6 in × 0.5 in × 1.6 in

Capacity 256GB

  • Up to 400MB/s read speed transfers large files quickly
  • Rugged metal casing protects data from water, shock, magnets, temperature and X-rays
  • Compact 1.60 x 0.60 x 0.50 inch design fits in hand and pocket
  • Built-in key ring prevents loss during daily carry
  • USB 3.1 Gen 1 works with USB 3.0 and 2.0 ports

Samsung BAR Plus 256 GB USB 3.1 Drive

The Samsung BAR Plus is a 256 GB USB 3.1 Gen 1 Type-A flash drive finished in Titan Gray. It is suited for professionals and creatives who need fast, portable storage for photos, videos, music and large files. The rugged metal casing adds durability for daily carry.

Check your host port and backwards compatibility

Verify that your device has a standard USB Type-A port. The drive supports USB 3.1 Gen 1 for read speeds up to 400 MB/s and remains backwards compatible with USB 3.0 and USB 2.0 ports, though transfer rates will follow the host controller limits.

Rugged metal body with integrated key ring

The all-metal enclosure measures 0.60 x 0.50 x 1.60 inches and weighs 0.04 oz, sliding easily into a pocket or bag. A built-in key ring helps prevent loss. The drive is rated water proof, shock proof, magnet proof, temperature proof and x-ray proof, protecting data in harsh conditions.

How it compares

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

Price $72.99
Pricier than about 72% of the 1,099 comparable items (median $31.99).
Total capacity 256 GB
Higher than about 80% of the 746 comparable items (median 64 GB).
Price per TB $285.12 per TB
Pricier than about 60% of the 600 comparable items (median $226.48 per TB).

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Specifications

Product
Brand nameSAMSUNG
Product lineBAR Plus
Model nameMUF-256BE4/AM
Total capacity256 GB
Product colorTitan Gray
Performance
Max read speedup to 400 MB/s
Ports & slots
USB standardUSB 3.1 Gen 1
Size & build
Product dimensions0.6 in × 0.5 in × 1.6 in
Product weight0.04 oz
Shipping weight0.02 kg
Package size154 × 100 × 11 mm

Other versions of this model

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Questions about this item

What comes in the box with the BAR Plus 256GB flash drive and do I need to buy anything else?

The drive itself is supplied with its rugged metal casing and integrated key ring. No cables, adapters or software licences are required; it works immediately when plugged into a USB Type-A port.

How do I decide between the available capacities for the BAR Plus series?

This model provides 256GB of storage. Choose a larger capacity if you regularly move 4K video libraries or full system backups, and a smaller one if you mainly transfer documents and photos.

What does the 400MB/s read speed mean when I copy a large video file to my laptop?

The supplier states a 3GB 4K UHD video can be transferred in roughly 10 seconds under ideal conditions, though actual throughput depends on the host controller and file mix.

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