10-Pack High-Speed TF/SD Memory Cards 1GB–200GB Class 10 U3
10-Pack High-Speed TF/SD Memory Cards 1GB–200GB Class 10 U3
10-Pack Ceamere High-Speed TF/SD Memory Cards — True Capacity, Multi-Device Compatible
Upgrade your storage game with this 10-piece set of Ceamere TF/SD memory cards, available in a wide range of capacities from 1GB all the way up to 200GB. Certified to Class 10, UHS-3 (U3), and Application Performance Class A1, these cards deliver blazing-fast read and write speeds for demanding tasks like 4K video recording, dashcam footage, professional photography, and everyday file storage.
Whether you're stocking up for work, resale, or personal use across multiple devices, this 10-pack offers outstanding value and reliability. CE, FCC, and RoHS certified. Made in Mainland China.
Key Features
- Wide Capacity Range: Choose from 1GB, 2GB, 4GB, 8GB, 16GB, 32GB, 64GB, 110GB, 128GB, or 200GB
- High-Speed Performance: Class 10 U3 — Read up to 90MB/s, Write up to 45MB/s (capacity dependent)
- Broad Compatibility: Works with smartphones, tablets, laptops, dashcams, action cameras, SLR cameras, MP3/MP4 players, card speakers, PSP consoles, and more
- Application Class A1: Optimized for smooth app performance and fast random read/write on mobile devices
- True Capacity Guaranteed: 100% real-capacity cards — no fake storage. Backed by a 3-year warranty
- OEM/Custom Logo Available: Color screen-printing or multi-color logo printing available on request
- Certified Quality: CE, FCC, RoHS compliant — no high-concern chemicals
Speed Class Breakdown
| Speed Class | Read Speed | Write Speed | Best For |
|---|---|---|---|
| Class 4 / Class 6 | Up to 12MB/s | 4–6MB/s | Standard file storage |
| Class 10 | Up to 18MB/s | Up to 10MB/s | HD video, general use |
| Class 10 U3 | 60–90MB/s | 20–45MB/s | 4K video, dashcam, pro camera |
About Displayed vs. Usable Capacity
The usable capacity shown on your device will be slightly lower than the labeled size — this is completely normal and applies to all flash storage products. The difference is due to how computers and storage manufacturers calculate gigabytes (PC: 1GB = 1,024MB; storage industry: 1GB = 1,000MB) plus space reserved for formatting and system functions. Examples:
- 16GB ≈ 14–15GB usable
- 32GB ≈ 28–30GB usable
- 64GB ≈ 58–60GB usable
- 128GB ≈ 115–119GB usable
- 200GB ≈ 195GB usable
How to Verify Capacity & Speed
- Use a quality USB 3.0 card reader and test with H2testw on PC — a genuine card passes with zero errors.
- Avoid cheap card readers; they will reduce the measured speed and give inaccurate results.
- Card speed is affected by reader quality, USB port version, and capacity selected.
Compatible Devices
These TF/SD memory cards work seamlessly with: smartphones, tablets, digital cameras, action cams, dashcams, navigation systems, SLR cameras, MP3/MP4 players, card speakers, PSP game consoles, amplifiers, surveillance monitors, and virtually any device with a MicroSD/TF card slot.
Custom Logo / OEM Branding
Have your own brand? Send us your logo layout and our design team will create a professional print for your approval — color, monochrome, or multi-color screen printing available. No existing logo? Provide your brand name and we'll design one. Contact customer service for pricing details.
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Specifications
- Brand: Ceamere
- Type: MicroSD / TF Card
- Class Level: C10 (Class 10)
- UHS Level: U3
- Video Speed Class: V10
- Application Performance Class: A1
- Certifications: CE, FCC, RoHS
- High-Concern Chemicals: None
- Warranty: 3 Years
- Pack Size: 10 cards per order
- Country of Origin: Made in Mainland China
Learn more: EPA guidance on lithium-ion battery handling
Frequently Asked Questions
Q: What capacity sizes are available for the Ceamere 10-pack TF/SD memory cards?
A: The Ceamere 10-pack memory cards are available in a wide range of capacities including 1GB, 2GB, 4GB, 8GB, 16GB, 32GB, 64GB, 110GB, 128GB, and 200GB. This makes the pack suitable for everything from basic file storage to high-resolution video recording on cameras and smartphones.
Q: Are these TF/SD memory cards compatible with all smartphones and tablets?
A: Yes — these Class 10 U3 MicroSD/TF cards are broadly compatible with Android smartphones, tablets, digital cameras, dashcams, action cameras, SLR cameras, MP3/MP4 players, card speakers, PSP consoles, navigation devices, and any other device that accepts a standard MicroSD or TF card slot.
Q: How can I confirm the actual capacity and speed of my memory card?
A: Use a USB 3.0 card reader and run H2testw software on your PC. A genuine Ceamere card will pass the full test with no errors. Avoid low-quality card readers as they can falsely reduce measured read/write speeds. For best results, always use a USB 3.0 or higher port.
Q: Is custom logo or OEM branding available for bulk orders?
A: Absolutely. Ceamere supports ODM/OEM services with color, monochrome, or multi-color screen-printed logos. You can submit your own logo layout or just provide your brand name and the design team will create a layout for your approval. Contact customer service for pricing and minimum order details.
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.