Bulk Metal USB Flash Drives 4–64GB | Custom Logo, Pack of 10–100
Bulk Metal USB Flash Drives 4–64GB | Custom Logo, Pack of 10–100
KFHIREW Metal USB Flash Drives – Bulk Pack with Free Custom Logo
Upgrade your storage game or make a lasting impression with these sleek metal USB 2.0 flash drives. Available in bulk packs of 10, 50, or 100 units and capacities from 4GB up to 64GB, these durable pen drives come with a free keychain attachment and a free custom logo service — ideal for weddings, photography deliveries, corporate gifting, and branded business promotions.
Built from solid metal with durable solid-state storage, these flash drives are engineered for longevity — rated for more than 100,000 insertion cycles. No external power needed; they draw 4.5V–5.5V directly from any standard USB port.
Made in Mainland China.
Key Features
- ✅ USB 2.0 interface — compatible with virtually all laptops, desktops, and USB hubs
- ✅ Hot Plug & Play — no driver installation required
- ✅ Durable metal body — resistant to everyday wear and tear
- ✅ Free custom logo — send your artwork after purchase (JPG, JPEG, GIF, PNG, BMP; max 5MB)
- ✅ Free keychain included — keep it handy wherever you go
- ✅ Bulk quantities — 10, 50, or 100 pcs per order
- ✅ CE & RoHS certified
- ✅ Lifespan: 100,000+ read/write cycles
Technical Specifications
| Interface | USB 2.0 |
| Capacities Available | 4GB, 8GB, 16GB, 32GB, 64GB |
| Material | Metal |
| Pack Sizes | 10 / 50 / 100 pcs |
| Operating Temp | -10°C to +55°C |
| Storage Temp | -20°C to +55°C |
| Power Supply | 4.5V–5.5V (via USB, no external power needed) |
| Certification | CE, RoHS |
| Custom Logo | Free (send after payment) |
About Capacity – What to Expect
Flash memory manufacturers use decimal measurement (1GB = 1,000MB), while your operating system uses binary measurement (1GB = 1,024MB). This means the displayed capacity in your OS will appear slightly less than the labeled size — this is completely normal and applies to all flash storage devices.
- 4GB → approx. 3.6–3.8 GB usable
- 8GB → approx. 7.4–7.6 GB usable
- 16GB → approx. 14.4–14.8 GB usable
- 32GB → approx. 28.5–30 GB usable
- 64GB → approx. 58.5–60 GB usable
Custom Logo Instructions
- Your logo is included free of charge.
- After completing your payment, contact customer service immediately with your logo file.
- Orders with no customization message within 12 hours will be processed without a logo.
- Accepted formats: JPG, JPEG, GIF, PNG, BMP (max 5MB).
Usage Tips
To protect your data, always safely eject the flash drive before removing it from your computer. Do not disconnect the drive while files are being transferred, and avoid powering down your device mid-transfer.
Great For
These metal USB drives make excellent branded giveaways for weddings, photography businesses, corporate events, trade shows, schools, and more. Order in bulk and personalize every unit with your logo.
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Frequently Asked Questions
Q: Can I get a custom logo printed on these metal USB flash drives?
A: Yes! A custom logo is included free of charge. Simply send your logo file (JPG, JPEG, GIF, PNG, or BMP format, max 5MB) to customer service after completing your payment. Be sure to send your artwork within 12 hours to ensure it is applied to your order.
Q: What capacity should I choose for storing photos and videos?
A: For standard photo collections, 8GB or 16GB is a solid choice. For high-resolution photography or video files, we recommend 32GB or 64GB to ensure you have plenty of space. Remember, the usable capacity shown by your OS will be slightly less than the labeled size — this is normal for all USB flash drives.
Q: Are these USB flash drives compatible with Mac and Windows computers?
A: Yes, these USB 2.0 flash drives are compatible with both Mac and Windows operating systems, as well as Linux. They are plug-and-play, so no driver installation is needed — just insert and start transferring files immediately.
Q: What is the minimum order quantity and are bulk discounts available?
A: You can order in packs of 10, 50, or 100 units. Bulk packs offer the best value per unit and are perfect for corporate branding, event giveaways, or photography clients. Select the pack size that best suits your needs at checkout.
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.