| Identification |
| Brand |
Samsung |
| Model |
BAR Plus MUF-64BE3 |
| Part Number / MPN |
MUF-64BE3/APC |
| EAN / GTIN |
8801643229382 |
| Colour |
Champagne Silver. Note that Samsung’s EU colour selector shortens this to “Silver” — the full marketing name appears in the product URL and the datasheet. |
| Drive & Interface |
| Capacity |
64 GB |
| Connector |
Single USB Standard-A (Type-A), no cap |
| Interface |
USB 3.1 Gen 1 on Samsung’s product page; USB 3.2 Gen 1 in its 2024 datasheet. The same 5 Gb/s link — a naming revision, not a hardware change. Backward compatible with USB 3.0 and 2.0. |
| Sequential Read |
Up to 300 MB/s |
| Sequential Write |
Up to 30 MB/s at this capacity |
| Speed by Capacity — why 64 GB is the slow one |
| 64 GB |
300 MB/s read / 30 MB/s write |
| 128 GB |
400 MB/s read / 60 MB/s write |
| 256 GB and 512 GB |
400 MB/s read / 110 MB/s write |
| What This Means |
If you mostly read from the drive, capacity makes no difference. If you write large files to it, the bigger capacities are materially faster. |
| Durability — Samsung’s five-proof set |
| Water |
1 m depth in 3% salt water for 72 hours |
| Shock |
1,500 G, 0.5 ms pulse |
| Magnet |
Up to 15,000 gauss (Samsung notes MRI machines run 5,000–15,000 gauss) |
| X-Ray |
Up to 100 mGy |
| Temperature |
Samsung’s own sources disagree: the 2024 datasheet gives 0 to 60 °C operating and −10 to 70 °C non-operating, while the product page’s spec table gives −25 to 85 °C and −40 to 85 °C. We publish the datasheet pair as the current figure. |
| Standards |
None cited. Samsung names no IEC, IPX, ISO or JEDEC standard for any of these figures, and adds that testing was conducted under controlled conditions. They are manufacturer test conditions, not certifications — do not read them as an IP rating. |
| Physical |
| Dimensions |
40.05 × 15.46 × 12.02 mm |
| Weight |
Approximately 10.9 g |
| Body |
Metal unibody — Samsung’s own words — with an integrated keyring loop. Samsung does not name the alloy. |
| Warranty |
| Warranty |
1-Year Warranty (Singular) |
| Manufacturer Term |
Samsung publishes a 5-year limited warranty on its USB flash drives. Singular’s direct warranty is 1 year; beyond that we assist you with the manufacturer’s warranty process for its full duration. |
| Not Published by Samsung |
| Omitted Specifications |
MTBF, TBW or endurance, controller model, NAND type, IP rating, drop height in metres, power consumption, random IOPS and the file system as shipped are not published for any of Samsung’s flash drives. |
| Alloy and Finish |
Samsung says “metal unibody” but never names the alloy or the finish process. |
| Lifecycle |
Samsung Semiconductor has removed USB flash drives from its consumer-storage site, and Samsung’s UK, Irish and German pages show this part as no longer available or not for sale. It remains in EU distribution, but treat it as a run-out line rather than a current one. |