200PCS Custom USB Flash Drives 4GB–64GB | Bulk Laser Logo

200PCS Custom USB 2.0 Flash Drives – Bulk Pack with Free Laser Logo

Need reliable, branded flash drives in bulk? This 200-piece set of metal USB 2.0 flash drives is the perfect solution for businesses, event planners, photographers, and anyone who needs to distribute branded storage media at scale. Available in capacities from 4GB up to 64GB, these drives combine sturdy metal construction with a free laser-engraved logo service — ideal for corporate gifts, trade shows, weddings, photography packages, and more.

Made in Mainland China.

Free Custom Laser Logo

• Free laser logo engraving is included with every order.
• Laser engraving is single-tone (color customization is not available with the free service).
• Please send your logo file within 12 hours of payment; otherwise drives will ship without a logo.
• Accepted logo formats: JPG, JPEG, GIF, PNG, BMP (max file size: 5MB).
• For custom color printing or additional branding options, please contact our customer service team.

Key Features

• USB 2.0 interface — hot-plug & play, no drivers required
• Bus-powered — no external power supply needed
• Durable metal housing for everyday handling
• Read speed: 8–15 MB/s | Write speed: 4–6 MB/s
• CE & RoHS certified — no high-concern chemicals
• Compatible with Windows PC systems
• Note: Not compatible with Mac operating systems
• Default packaging: PP bag per unit (custom packaging available — contact us)

Available Capacities

Choose from: 4GB, 8GB, 16GB, 32GB, or 64GB

Understanding Displayed vs. Nominal Capacity

Flash memory manufacturers use decimal arithmetic (1GB = 1,000MB), while operating systems use binary arithmetic (1GB = 1,024MB). This means the usable capacity displayed on your computer will be slightly less than the labeled size. Approximate usable capacities are:

• 4GB ≈ 3.6GB–3.8GB
• 8GB ≈ 7.4GB–7.6GB
• 16GB ≈ 14.4GB–14.8GB
• 32GB ≈ 28.5GB–30GB
• 64GB ≈ 58.5GB–60GB

Important Usage Tips

1. Do not unplug the drive or power down your computer during file transfers to prevent data loss.
2. Do not remove the drive while it is actively in use.
3. Remove the drive after use to extend its storage lifespan.
4. Avoid frequent formatting, as this can shorten the drive's lifespan.
5. Devices such as TVs, car audio players, and radios may require updated firmware/USB drivers to recognize higher-capacity drives. Many older devices only support drives up to 32GB.
6. If a drive is recognized by a Windows PC but not by another device, the compatibility issue lies with that device, not the drive itself.

Specifications

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Frequently Asked Questions

Q: Can I add a custom logo to these bulk USB flash drives?

A: Yes! Free laser logo engraving is included with every order. Simply send your logo file (JPG, JPEG, GIF, PNG, or BMP format, max 5MB) within 12 hours of completing your payment. If no logo is received in time, the drives will ship without engraving. For color printing or other custom branding options, please contact our customer service team.

Q: Are these USB flash drives compatible with Mac computers?

A: These USB 2.0 flash drives are designed for and tested with Windows PC systems. They are not compatible with Mac operating systems.

Q: Why does the displayed storage capacity appear lower than the labeled capacity?

A: This is completely normal. Flash memory is labeled using decimal measurements (1GB = 1,000MB), while Windows and other operating systems calculate storage using binary measurements (1GB = 1,024MB). As a result, a 32GB drive will show approximately 28.5GB–30GB of usable space on your computer.

Q: What packaging do these bulk flash drives come in?

A: The default packaging is individual PP bags for each drive. If you require custom packaging, gift boxes, or other accessories, please contact our customer service team before placing your order.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.