Wholesale USB 2.0 Flash Drives 50/100 Pack 128MB–64GB Bulk
Wholesale USB 2.0 Flash Drives 50/100 Pack 128MB–64GB Bulk
Bulk USB 2.0 Flash Drives – Wholesale 50 or 100 Pack
Stock up and save with this wholesale lot of USB 2.0 flash drives, available in packs of 50 or 100 and a wide range of storage capacities from 128MB all the way up to 64GB. Built with a metal construction and CE/RoHS-certified components, these semi-finished chip pen drives are ideal for resellers, businesses, schools, promotional giveaways, and bulk data distribution projects. Plug-and-play convenience means no drivers or external power are needed — just insert and go.
Key Features
- Interface: USB 2.0 — compatible with virtually all desktop and laptop computers
- Plug & Play: No software installation or external power supply required; USB bus-powered
- Wide Capacity Range: 128MB, 512MB, 1GB, 2GB, 4GB, 8GB, 16GB, 32GB, 64GB
- Write Speed: 3–10 MB/s (varies by file type and system configuration)
- Material: Durable metal housing
- Certifications: CE, RoHS compliant — no high-concern chemicals
- Pack Size: Available in 50-piece or 100-piece wholesale lots
Capacity Reference Chart
Due to the difference in calculation standards between manufacturers and operating systems, the usable (formatted) capacity shown on your PC will be slightly lower than the nominal capacity label. Below is a quick reference:
| Nominal Capacity | Approximate Usable Capacity |
|---|---|
| 128 MB | ~115 MB – 125 MB |
| 512 MB | ~470 MB – 500 MB |
| 1 GB | ~950 MB – 980 MB |
| 2 GB | ~1.7 GB – 1.9 GB |
| 4 GB | ~3.6 GB – 3.8 GB |
| 8 GB | ~7.4 GB – 7.6 GB |
| 16 GB | ~14 GB – 15 GB |
| 32 GB | ~28 GB – 30 GB |
| 64 GB | ~58 GB – 60 GB |
Manufacturer standard: 1 GB = 1,000 MB. Operating system standard: 1 GB = 1,024 MB. This difference in calculation is normal and applies to all flash storage products.
Usage Tips & Care
- Do not disconnect the flash drive during an active file transfer to prevent data loss or drive damage.
- Always safely eject or "remove hardware" before unplugging the drive from your computer.
- When not in use, remove the drive from the USB port to help extend its service life.
- Avoid formatting the drive unnecessarily — repeated formatting can shorten the lifespan of the flash memory.
Specifications at a Glance
- Interface: USB 2.0
- Material: Metal
- Certifications: CE, RoHS
- Pack Options: 50 pcs / 100 pcs
- Country of Origin: Made in China
You May Also Like
- 50Pcs Nickel Sheets for 18650 Battery Spot Welding Tool
- Non-Contact Capacitive Water Level Sensor 3.3V–5V
- Molex Mini-Fit Jr 4-Pin 4.2mm Pitch Wire-to-Board Housing
Learn more: EPA guidance on lithium-ion battery handling
Frequently Asked Questions
Q: What storage capacities are available in this wholesale USB flash drive pack?
A: These bulk USB 2.0 flash drives are available in a wide range of capacities including 128MB, 512MB, 1GB, 2GB, 4GB, 8GB, 16GB, 32GB, and 64GB. You can select your preferred capacity when ordering your 50-pack or 100-pack lot.
Q: Are these USB flash drives compatible with Windows and Mac computers?
A: Yes. These USB 2.0 pen drives are plug-and-play and support all current computer operating systems, including Windows and Mac OS. No drivers or external power supply are required — simply plug into any USB 2.0 or USB 3.0 port and the drive will be recognised automatically.
Q: Why does the usable capacity shown on my PC appear lower than the stated capacity?
A: This is completely normal for all flash storage devices. Manufacturers calculate capacity using 1 GB = 1,000 MB, while operating systems use 1 GB = 1,024 MB. This difference in calculation means the displayed (formatted) capacity will always appear slightly less than the nominal label — it does not indicate a defective or reduced-capacity drive.
Q: Are these drives suitable for resale or promotional use?
A: Absolutely. This wholesale lot is ideal for resellers, corporate promotions, educational institutions, event giveaways, and any business that needs reliable bulk USB storage. The CE and RoHS certifications confirm compliance with standard safety and environmental requirements.
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.