100-Pack Credit Card USB Flash Drives 4–64GB | Custom Logo

100-Pack White Plastic Credit Card USB Flash Drives with Free Custom Logo

Give your brand a memorable, portable presence with these sleek credit card-shaped USB flash drives. Sold in a bulk pack of 100, they're the perfect promotional giveaway, wedding favor, photography delivery tool, or branded corporate gift. Available in 4GB, 8GB, 16GB, 32GB, and 64GB capacities — and each drive can feature your custom logo at no extra charge.

Made in Mainland China.

Key Features

• Credit card form factor — slim, wallet-friendly design that fits easily in a pocket or card holder
• USB 2.0 interface — hot-plug compatible; no external power supply or drivers required
• Plug-and-play — works with all major operating systems right out of the box
• Read speed: 12–18 MB/s | Write speed: 4–6 MB/s — ideal for documents, photos, music, and presentations
• White plastic body — smooth surface ideal for logo printing or custom artwork
• Free logo customization — submit your design to make every drive uniquely yours
• Bulk pack of 100 — cost-effective for large events, corporate campaigns, or photo studios

Capacity Guide

Flash storage is measured in decimal by manufacturers, while computers display capacity in binary — so displayed capacity will be slightly lower than the labeled size. Here's what to expect:

• 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

Ideal Use Cases

• Wedding photography deliverables & keepsakes
• Corporate promotional giveaways
• Trade show & conference swag
• Real estate agent branding packages
• School & university branded merchandise

Specifications

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Learn more: Ready.gov emergency supply guidance

Frequently Asked Questions

Q: Can I print my own logo or design on these credit card USB flash drives?

A: Yes! Custom logo printing is included free of charge. Simply submit your artwork or logo design when placing your order, and each of the 100 drives in the pack will feature your branding.

Q: Why does the usable capacity appear smaller than the labeled size?

A: Flash memory manufacturers calculate capacity using decimal math (1GB = 1,000MB), while your computer uses binary (1GB = 1,024MB). This means a 32GB drive, for example, will show approximately 28–30GB of available space on your computer — this is completely normal and applies to all USB flash drives.

Q: What operating systems are compatible with these USB drives?

A: These USB 2.0 credit card flash drives are plug-and-play and compatible with all major operating systems, including Windows, macOS, and Linux. No additional drivers or external power supply are needed.

Q: Are these drives suitable for delivering wedding photos to clients?

A: Absolutely. These drives are a popular choice among photographers for delivering digital files to clients. The credit card shape makes them easy to include in a gift box or envelope, and the custom logo option lets you add a professional personal touch.

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.