100-Pack USB 2.0 Flash Drives Bulk | Free Custom Logo 1–64GB

KAWEIDA 100-Pack USB 2.0 Flash Drives – Bulk Wholesale with Free Custom Laser Logo

Stock up and stand out with this 100-piece bulk set of USB 2.0 flash drives from KAWEIDA. Available in capacities ranging from 128MB all the way up to 64GB, these metal pen drives are ideal for corporate events, conferences, trade shows, wedding gifts, promotional giveaways, and business branding campaigns. Every drive is H2testw verified for real capacity and CE & RoHS certified, so you can order with confidence.

Made in Mainland China.

Why Choose This Bulk USB Bundle?

• Free Laser Logo Engraving – Send your artwork (JPG, JPEG, GIF, PNG, or BMP, up to 5 MB) within 10 hours of payment and we'll engrave your logo at no extra charge. Color printing is also available — contact us for a quote.
• USB 2.0 Interface – Broad compatibility with PCs, laptops, and most devices with a USB port. Plug-and-play, no driver needed.
• Metal Body – Durable, solid-state construction with shock-proof and electromagnetic-proof design.
• Multiple Capacities – Choose from 128MB, 256MB, 512MB, 1GB, 2GB, 4GB, 8GB, 16GB, 32GB, or 64GB to match your project needs.
• High-Speed Transfer – Read speed up to 8–15 MB/s; write speed 4–6 MB/s for efficient file sharing.
• Long Data Retention – Up to 10 years of data retention and 10,000+ insert/remove cycles.
• CE & RoHS Certified – Meets international quality and safety standards.

Specifications

Real Capacity Reference

Flash memory uses decimal calculations (1GB = 1,000 MB) while operating systems use binary (1GB = 1,024 MB). The small difference between labeled and displayed capacity is standard industry practice — not a defect.

• 128MB ≈ 115–125 MB usable
• 256MB ≈ 230–250 MB usable
• 512MB ≈ 470–500 MB usable
• 1GB ≈ 950–980 MB usable
• 2GB ≈ 1.7–1.9 GB usable
• 4GB ≈ 3.5–3.7 GB usable
• 8GB ≈ 7.4–7.8 GB usable
• 16GB ≈ 14–15 GB usable
• 32GB ≈ 28–30 GB usable
• 64GB ≈ 58–59 GB usable

Perfect Use Cases

• Corporate conferences, exhibitions, and trade shows — branded giveaways for attendees
• Weddings and special events — personalized keepsakes for guests
• Business promotions — preloaded with catalogs, manuals, or product videos
• Resellers and bulk buyers — volume pricing for maximum value
• Schools and institutions — affordable mass storage for students or staff

Usage Tips

• Do not remove the drive while files are transferring to avoid data loss.
• Safely eject the drive before unplugging to protect stored data.
• Remove from port when not in use to help extend its lifespan.
• Avoid frequent formatting to preserve drive health.

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Frequently Asked Questions

Q: Can I get my company logo on these USB flash drives?

A: Yes! Laser engraving is included free of charge with your bulk order. Simply send your logo file (JPG, JPEG, GIF, PNG, or BMP format, max 5 MB) via message within 10 hours of placing your order. Color printing is also available — contact customer service for pricing. If no logo is received in time, drives will ship without engraving.

Q: Are the capacities genuine and tested?

A: Absolutely. All KAWEIDA USB flash drives in this bulk lot are verified with H2testw software to confirm real, accurate storage capacity. You will receive exactly the capacity you order — no fake or inflated storage.

Q: What packaging is included?

A: Each drive comes in a standard PP bag by default. If you require gift boxes, paper packaging, or other accessories for your event or corporate order, please contact our customer service team before placing your order.

Q: What capacities are available in this 100-pack wholesale lot?

A: You can choose from 128MB, 256MB, 512MB, 1GB, 2GB, 4GB, 8GB, 16GB, 32GB, or 64GB. Select your preferred capacity when ordering, or contact us for mixed-capacity lots.

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.