Wholesale SD Card TF Cards OEM ODM Logo
This factory-direct OEM-customized memory card is tailor-made for wholesalers, enterprises, and system integrators who require high-volume, cost-effective cards with brand showcase capabilities. We offer a full range of SD and Micro TF cards from 128MB to 512GB, supporting SDHC and SDXC standards, and offering flexible speed classes from Class 4 to V30 to meet the write speed and stability requirements of various applications such as dashcams, surveillance systems, industrial equipment, and consumer electronics.
As an authorized distributor of Samsung and SanDisk, we maintain strict quality control over the core flash memory chips. Each card undergoes pre-testing before leaving the factory and is packaged in professional blister trays (standard 50 cards/tray) to ensure safe transport. In terms of performance, with the UHS-I interface, read speeds can reach up to 100MB/s, and write speeds up to 90MB/s (depending on the speed class). It also features 100,000 read/write erase cycles and a wide operating temperature range of -25°C to 85°C, with data retention up to 10 years.
Our core service is full-process OEM/ODM customization. From logo printing on the card surface (minimum order quantity 50 cards/capacity) to customization of outer packaging boxes and PP white boxes (minimum order quantity 1000 pieces), we provide a one-stop solution. If you are looking for a long-term memory card supplier with 10 years of experience, ISO9001 certification, and the ability to provide sample testing services, please contact us for a bulk quote.
Why Choose Our Wholesale SD Card?
✔ Genuine Wholesale SD Card– Wholesale Memory Card Direct from manufacturer with quality assurance
✔ Tray Packaging – Secure bulk packaging (standard 50pcs per tray)
✔ Full Capacity Range – From 128MB to 512GB available
✔ Multiple Card Types – TF (Micro SD), Micro SDHC, Micro SDXC
✔ Industrial Grade – Consistent performance batch after batch
✅ Cost-Effective Bulk Pricing – Perfect for resellers and OEMs
✅ Strict Quality Control – Each card pre-tested before packaging
✅ Custom Branding Available – White label/OEM service offered
✅ Reliable Performance – Ideal for device manufacturers and system integrators
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Card Type: Micro SD (TF Card)/SDHC/SDXC
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Capacity Options: 128MB/256MB/512MB/1GB/2GB/4GB/8GB/16GB/32GB/64GB/128GB/256GB/512GB
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Speed Class: Class 4/Class 10/U1/U3/V10/V30 (selectable)
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Interface: UHS-I (Ultra High Speed Bus Interface)
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Operating Voltage: 2.7V-3.6V
Wholesale SD Card Performance Specifications:
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Read Speed: Up to 100MB/s (varies by class)
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Write Speed: Up to 90MB/s (varies by class)
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Data Retention: Up to 10 years
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Write Endurance: 10,000+ P/E cycles
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Dimensions: 15mm × 11mm × 1mm (TF Card)
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Weight: Approx. 0.5g per card
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Operating Temperature: -25°C to 85°C
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Storage Temperature: -40°C to 85°C
Compatibility:
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Android smartphones
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Action cameras
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Dash cams
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Drones
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Security systems
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Industrial applications
Additional Information:
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Customization On Card: Available for large orders (minimum 100pcs)
- Customization On Package: Available for large orders (minimum 1,000pcs)
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Lead Time: 7-15 days for standard orders
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Sample Policy: Samples available upon request
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Payment Terms: T/T, L/C, Alibaba Trade Assurance
Packaging options
Certifications
Our Company
Shenzhen Super Memory Technology co., Ltd. is a reputable company that has been at the forefront of the storage industry for the past 10 years. we specialize in providing a wide range of storage products, including memory cards, USB drives, Solid State Drive for PC, and other innovative storage solutions. with our extensive experience and dedication to customer satisfaction, we offer OEM and ODM services to cater to the unique requirements of our clients.
At Super Memory, quality is of the utmost importance to us. we implement strict quality control measures throughout the
manufacturing process to ensure our products meet the highest industry standards.with a decade of experience in the storage industry, Super Memory remains committed to providing innovative and reliable storage solutions to our valued customers. going forward, we will continue to invest in R&D, embrace emerging technologies, and redefine what is possible in data storage.
Our Advantages:
2. Authorized official wholesaler by Samsung,Sandisk,Mixza,Lexar,We are trustful.
3. We own professional and experienced Design Team,Technition Team,Production Team,Before & After Sale Team,Packing Team,Shipping Team.All orders here,One Stop Station,Efficiency & Profession.
4. Welcome ODM & OEM orders for memory cards & USB flash drives.
5. Guaranteed quality & warranty!Fast & on time delivery!Your first choice long term supplier
FAQ
A : We engaged in Micro SD Card, USB flash drive since 2014 years with over 10 years experiece. Our partner-ship are Skyworth, MVA Group, Walmart etc..
A : Yes. We’re real factory, Support ODM/OEM service.
A : Of course. Welcome sample or trial order.
4. I haven’t done business with you guys before, How can i trust your company?
A : We are verified Golden Plus Alibaba Supplier for years. What’s more, we’ve got quite a lot authority certificates, for
example, CE, RoHS, ISO9001, ISO 14001. We are also authorized distributor of Sandisk & Samsung products. I hope those above will be persuasive enough.
5. What’s the shipment terms and delivery time of your company?
A : Well, They depends on the quantity of your order. As you know, We need time to manufacture the micro Memory SD card. Mostly, The shipment time is 3-8 working days after delivery. For delivery way, For sample and bulk order < 100KG, We will kindly suggest Express and Air freight, When air freight and sea shipping for bulk order >200KG. As for detailed cost, It depends on your order MOQ.
Welcome contact us at: https://wa.me/8613049044451
Other Pendrive product: https://supermemorytech.com/product-category/pendrive-penstick-usbdrive/
Other memory card product:https://supermemorytech.com/product/wholesale-memory-card/
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