Product Category
USB Flash Drives
USB flash drives range from simple storage to high-speed models for transferring large files, dual-connector devices, and modern lifestyle needs.
USB flash drive comparison
Compare USB flash drives by capacity, connector type, interface, transfer speed, dimensions, compatibility, durability, and typical use.
| Product | Capacities | Connector | USB interface | Read / write | Dimensions | Weight | Compatibility | Build / protection | Best for |
|---|---|---|---|---|---|---|---|---|---|
| SanDisk Extreme PRO Dual Drive | 256GB–2TB | USB-A + USB-C | USB 3.2 Gen 2 | Up to 1000 / 900 MB/s | 80.01 × 18.29 × 10.67 mm | 23 g | USB-A + USB-C devices; Windows 10+; macOS 12+ | Metal enclosure; password protection with 128-bit AES encryption; lifetime limited warranty | Fastest dual-connector option for large files |
| SanDisk Extreme PRO USB-C | 256GB–2TB | USB-C | USB 3.2 Gen 2 | Up to 1000 / 900 MB/s | 80.77 × 18.29 × 11.43 mm | 26 g | USB-C | High-performance portable design; lifetime limited warranty | USB-C laptops, tablets, and large media files |
| Kingston DataTraveler Max | 256GB–1TB | USB-A or USB-C models | USB 3.2 Gen 2 | Up to 1000 / 900 MB/s | USB-C: 82.17 × 22 × 9.02 mm; USB-A: 91.17 × 22 × 9.02 mm | USB-C: 12 g; USB-A: 14 g | Windows 8.1+; macOS 10.14+; Linux 2.6+; Chrome OS | Sliding cap, status LED, keyring loop; 5-year warranty | High-speed transfers with a choice of connector |
| PNY PRO Elite V3 Type-C | 256GB–2TB | USB-C | USB 3.2 Gen 2 | Up to 1000 / 800 MB/s | — | — | USB-C; backward compatible with USB 3.2 Gen 1, USB 3.0, and USB 2.0 | Metal body with sliding cap; 2-year limited warranty | High-speed USB-C storage for creators and large files |
| Lexar JumpDrive P30 | 128GB–1TB | USB-A | USB 3.2 Gen 1 | Up to 450 / 450 MB/s | 78.2 × 21 × 11.8 mm | 32.5 g | USB-A | Metal design; password vault with 256-bit AES encryption | Fast USB-A storage with software encryption |
| Transcend JetFlash 930C | 128GB–512GB | USB-A + USB-C | USB 3.2 Gen 1 | Up to 420 / 400 MB/s | 71.3 × 20 × 7.8 mm | 11 g | USB-A + USB-C | 3D NAND; 5-year limited warranty | Fast everyday transfers across USB-A and USB-C |
| SanDisk Ultra Dual Drive Luxe | 32GB–2TB | USB-A + USB-C | USB 3.2 Gen 1 | 32GB: up to 150 MB/s read; 64GB–2TB: up to 400 MB/s read | 44.41 × 12.1 × 8.6 mm | 12.2 g | USB-C devices; Android 10+; macOS 12+; Windows 10+ | All-metal swivel body; keyring hole; 5-year limited warranty | Premium everyday dual-connector storage |
| SanDisk Ultra Dual Drive Go | 32GB–2TB | USB-A + USB-C | USB 3.2 Gen 1 | Up to 400 MB/s read, depending on capacity and model | 44.45 × 12.19 × 8.64 mm | 3.7–6.5 g depending on model | USB-A + USB-C devices; Android 10+; macOS 12+; Windows 10+ | 2-in-1 dual-connector design; 5-year limited warranty | Portable phone, tablet, and computer file transfers |
| SanDisk Ultra Flair | 16GB–1TB | USB-A | USB 3.0 | Up to 150 MB/s read | 42.93 × 12.95 × 7.11 mm | 4.5 g | USB 3.0 + USB 2.0; macOS 12+; Windows 10+ | Metal casing; password protection with 128-bit AES encryption; 5-year limited warranty | Affordable compact USB-A storage |
| SanDisk Ultra USB 3.0 | 16GB–1TB | USB-A | USB 3.0 | Up to 130 MB/s read | 69.09 × 22.1 × 9.91 mm | 8.5 g | USB 3.0 + USB 2.0; macOS 12+; Windows 10+ | Password protection with 128-bit AES encryption; 5-year limited warranty | Basic mainstream USB-A storage |
| Samsung USB Type-C Flash Drive | 64GB–512GB | USB-C | 512GB: USB 3.2 Gen 1; 64GB–256GB: USB 3.1 | 64GB: up to 300 MB/s read; 128GB–512GB: up to 400 MB/s read | 33.7 × 15.83 × 8.2 mm | 3.4 g | PC, laptop, smartphone, tablet; backward compatible with USB 2.0 | Water, shock, temperature, magnet, and X-ray resistance; 5-year limited warranty | Durable USB-C storage for phones, tablets, and laptops |
| Samsung BAR Plus | 64GB–512GB | USB-A | 512GB: USB 3.2 Gen 1; 64GB–256GB: USB 3.1 | 64GB: up to 300 MB/s read; 128GB–512GB: up to 400 MB/s read | 40.05 × 15.46 × 12.02 mm | 10.9 g | USB-A; backward compatible with USB 2.0 | Metal body; water, shock, temperature, magnet, and X-ray resistance; 5-year limited warranty | Durable full-size everyday USB-A storage |
| Samsung FIT Plus | 64GB–512GB | USB-A | USB 3.2 Gen 1 on 512GB; USB 3.1 on lower capacities | 64GB: up to 300 MB/s read; 128GB–512GB: up to 400 MB/s read | 23.6 × 18.8 × 7.3 mm | 3.1 g | USB-A | Low-profile body; water, shock, temperature, magnet, and X-ray resistance | Leave-in storage for laptops, TVs, cars, and consoles |
| Kingston DataTraveler SE9 G3 | 64GB–512GB | USB-A | USB 3.2 Gen 1 | Up to 220 / 100 MB/s | 39 × 12.2 × 4.6 mm | 5 g | USB-A | Compact all-metal casing; 5-year warranty | Simple durable everyday storage |
| Kingston DataTraveler microDuo 3C Gen3 | 64GB–256GB | USB-A + USB-C | USB 3.2 Gen 1 | Up to 200 MB/s read | 29.94 × 16.60 × 8.44 mm | — | USB-A + USB-C | Compact dual-interface design with rotating cap; 5-year warranty | Small dual-connector drive for phones and computers |
| Kingston DataTraveler Micro | 64GB–256GB | USB-A | USB 3.2 Gen 1 | Up to 200 MB/s read | 24.95 × 12.2 × 4.5 mm | — | USB-A | Ultra-small metal body; 5-year warranty | Low-profile plug-and-stay storage |
| Kingston DataTraveler Duo | 128GB–256GB | USB-A + USB-C | USB 3.2 Gen 1 | Manufacturer does not publish a headline transfer rate | 64 × 21.2 × 10.4 mm | 10 g | USB-A + USB-C | Dual moving-cap design | Basic dual-connector compatibility |
| Strontium AMMO USB 3.1 | 16GB–128GB | USB-A | USB 3.1 Gen 1 | Up to 120 MB/s read; up to 25–75 MB/s write on 32–128GB | — | — | USB 3.1; backward compatible with USB 3.0 + USB 2.0 | Metal-finish body; key chain included; 5-year limited warranty | Durable keychain storage with USB 3.1 speeds |
| Simmtronics ZipX USB 3.0 | 16GB–128GB | USB-A | USB 3.0 | Manufacturer does not publish MB/s; claims up to 10× standard USB 2.0 transfer speed | — | — | USB 3.0 | Capless metal casing; NAND flash; scratch-resistant casing | Durable everyday USB-A storage |
| HP x796w USB 3.2 | 16GB–512GB | USB-A | USB 3.2 | Up to 70 MB/s read; write speed not published | — | — | USB 3.2 Type-A; backward compatible with USB 2.0; Windows and macOS | Durable metal casing; push-pull design; 2-year warranty | Compact metal USB-A storage |
| Wansenda USB 3.0 High Speed | 16GB–512GB | USB-A | USB 3.0 | — | — | — | — | — | Everyday USB-A storage |
Sources: SanDisk Extreme PRO Dual Drive, SanDisk Extreme PRO USB-C, SanDisk Ultra Dual Drive Luxe, SanDisk Ultra Dual Drive Go, SanDisk Ultra Flair, SanDisk Ultra USB 3.0, Kingston DataTraveler Max, Kingston DataTraveler comparison, PNY PRO Elite V3 Type-C, Lexar JumpDrive P30, Transcend JetFlash 930C, Strontium AMMO USB 3.1, Simmtronics ZipX USB 3.0, HP x796w USB 3.2, Samsung USB Type-C, Samsung BAR Plus, Samsung FIT Plus, and Wansenda USB 3.0 High Speed.
USB flash drive buying guide
Before buying a USB flash drive, compare capacity, transfer speed, connector type, build quality, security features, warranty, and user reviews.
- Storage capacity: Choose enough storage for your needs and budget. For day-to-day use, it is also worth considering read speed rather than storage capacity alone.
- Read and write speed: Consider both reading and writing speeds, or how quickly the drive can copy data to and from your computer. Faster speeds are especially useful when transferring large files.
- Connector type: Make sure the drive has the connector you need, such as USB-A, USB-C, or both.
- Build and design: USB flash drives commonly use plastic or metal bodies. Also consider features such as capless, swivel, or low-profile designs depending on how you use the drive.
- Security features: Some drives include password protection or encryption software for sensitive files.
- Product warranty: Warranty coverage varies by product. Check the warranty length and make sure it applies in your country.
- User reviews: Before buying, check reviews from verified or certified buyers to see how the drive performs in everyday use.
USB flash drive articles
Explore USB flash drive articles about setup, compatibility, formatting, troubleshooting, device-specific uses, and practical storage tips.
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