50-Pack Class 10 TF/SD Flash Memory Cards 1GB–128GB | Ceamere
50-Pack Class 10 TF/SD Flash Memory Cards 1GB–128GB | Ceamere
Ceamere 50-Pack Class 10 TF/SD Flash Memory Cards – True Capacity, High-Speed Storage
Stock up with confidence. This bulk pack of 50 genuine Class 10 TF/SD flash memory cards by Ceamere delivers fast, reliable storage across a wide range of devices — from dashcams and security cameras to smartphones, tablets, drones, and digital cameras. Available in capacities from 1GB all the way up to 128GB, these cards are verified true-capacity with no fake or expanded storage — backed by a 3-year warranty.
Certified CE, FCC, and RoHS compliant, each card meets Class 10 (C10), UHS-U3, and V10 video speed class standards, making them well-suited for high-definition video recording and fast file transfers.
Key Features
- Pack of 50 cards — ideal for bulk resale, fleet dashcam systems, surveillance setups, or wholesale distribution
- Multiple capacities available: 1GB, 2GB, 4GB, 8GB, 16GB, 32GB, 64GB, 128GB
- Speed Class: Class 10 (C10) | UHS Level: U3 | Video Speed Class: V10 | App Performance: A1
- True capacity guaranteed — no expanded/fake cards; 100% refund guaranteed if otherwise
- Wide device compatibility: mobile phones, tablets, laptops, dashcams, security cameras, drones (UAVs), digital cameras, speakers, and more
- 3-year warranty with free replacement for non-man-made damage within the warranty period
- Custom logo/branding available — OEM/ODM support for businesses; contact customer service for details
- Certifications: CE, FCC, RoHS
- Made in Mainland China
Speed & Capacity: What You Need to Know
To verify the capacity and speed of your memory cards, use a quality USB 3.0 card reader and test with the H2testw software on a PC. Genuine cards will pass with zero errors. Avoid cheap card readers — they can significantly reduce read/write performance.
About reported vs. usable capacity: The actual usable capacity of storage products is approximately 90% of the labeled capacity. This is due to a difference in calculation methods (computers use 1GB = 1024MB, while storage devices use 1GB = 1000MB) plus factory pre-installed system files.
Format Guidelines
- Cards 32GB and below are pre-formatted in FAT32
- Cards 64GB and above are pre-formatted in NTFS or exFAT
- Most cameras, recorders, and dashcams only support FAT32 — if your device requires it, reformat cards 64GB+ on your computer or device before use
- It is recommended to format all memory cards before first use to prevent data loss.
Custom Branding / OEM Available
Have your own logo or brand name? This product supports full OEM/ODM customization. Submit your logo artwork and our design team will create a layout for your approval. No logo yet? Just send us your brand name and preferences. Contact customer service for full details and pricing.
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Frequently Asked Questions
Q: Are these memory cards genuine true-capacity SD cards, or could they be expanded/fake capacity cards?
A: These are guaranteed true-capacity Class 10 TF/SD memory cards. Ceamere backs every card with a 100% refund guarantee if any fake or expanded-capacity card is found. To independently verify, use a USB 3.0 card reader and run the H2testw software on your PC — authentic cards will pass with no errors.
Q: What devices are these 50-pack TF/SD flash memory cards compatible with?
A: These Class 10 TF/SD cards are compatible with a wide range of devices, including smartphones, tablets, laptops, dashcams (driving recorders), security/monitoring cameras, drones (UAVs), digital cameras, portable speakers, and other devices with a standard TF/MicroSD or full-size SD card slot (with adapter).
Q: Do I need to format the cards before using them in my dashcam or security camera?
A: Yes, it is recommended to format all memory cards before first use. Cards 32GB and below come pre-formatted in FAT32. Cards 64GB and above come in exFAT or NTFS format — if your dashcam or security camera requires FAT32, you will need to reformat the card on a computer or directly through the device before use.
Q: Can I order these 50-pack SD cards with a custom brand or logo?
A: Yes. Ceamere offers full OEM/ODM customization including color printing, monochrome, and multi-color screen printing. You can submit your own logo layout or just provide a brand name and our design team will handle the rest. Additional charges apply for custom printing — contact customer service for a detailed quote.
Q: What warranty is included with these bulk memory cards?
A: Each card comes with a 3-year warranty. Free replacements are provided for cards damaged due to manufacturing defects (not man-made damage) within the warranty period.
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.