Wholesale SD Card 128MB 256MB 512MB cart...

Product Description

*Warranty：3 years

*We Only Sell True Capacity Good Quality Memory Card, No Fake Capacity Memory Cards In Our Store. If You Found Fake Memory Cards From Our Store, We Will 100% Refund To You Directly.

（1）Speed Class Details

*It is recommended to use the disk software H2testw to detect, so that the expansion card (upgrade card) will show its original shape

（2）How To Verify The Capacity And Speed Of The Memory Card?

1). Please use quality USB 3.0 card reader to verify all memory card by H2testw on PC. Real memory card should pass H2testw with no error.

2). Please don’t use cheap card reader to test Micro SD card, speed of Micro SD card will be reduced by low quality card reader.

3). Micro SD memory card speed is greatly affected by card reader and the capacity you choose , USB port ect. Low quality device will 100% slow down card speed,1MB=1000KB.

（3）About Capacity:

The actual usable capacity of storage products is about 90% of the label. That is because computers and storage products have different capacity algorithms (computer 1GB=1024M, storage products 1GB=1000M). In addition, there will be some space for storage products before they leave the factory. Cure some programs, so all storage products are the same

（4）Warranty Guarranteed

All Memory Cards With Warranty Remarks, Warranty 2 Year, Free Replacements For Un-Man-Made Damaged Memory Card (Should Be Within Warranty Time).

（5）Storage instructions

The default format of storage devices within 32G is FAT32, and the default format of storage devices 64G and above is NTFS or exFAT. Most storage devices (such as cameras, recorders, etc.) only support FAT32 format. If you buy a capacity above 64GB , Need to be formatted on a computer or device。 *It is recommended to format all memory cards before use to avoid data loss.

Customize your own brand logo

*If You Have Your Own Logo, Please Send To Us Your Logo Layout, Our Technician Will Base On Your Layout And Your Request To Re-Design A Perfect Layout For Your Approval.
* If You Do Not Have Your Own Logo, Please Send Us Your Logo Name And Your Request, Our Technician Will Design It For Your Approval.
Every friend Can Own His Own Branded Products Here
*If you need to customize the logo, please enter our store to check the details or contact our professional customer service to give you a detailed introduction

What is a fake card, an expansion card, and how to test it?

Expansion is to take 1G or 2G (or 128M, 256M) capacity to expand 4G, 8G, 16G, 32G, etc.

The actual capacity is 1G or 2G, and buyers cannot judge whether to expand the capacity through the computer.

Have to use software for testing!

A simple way to test whether the amount is sufficient is to copy about 14G of data on a card with a capacity of 14.9G.

(Files, songs, movies), then delete the hardware in the lower right corner of the computer and pull out the card reader,

If it can be read, the actual capacity has been reached,

The expanded capacity can be used, and the data copied in later is damaged and cannot be read!

FAQ

1. Why Choose Us ?
A: We Engaged in TF Card, USB Flash Drive Since 2003 years with over 14 Years Experiece. Our partner-ship are Skyworth, MVA Group, Walmart etc..

2. Before Placing Bulk order can i have sample to test ?
A : Of Course. Welcome Sample or Trial order.

3. I haven’t done business with you guys before,how can i trust your company?
A:Our company has been in aliexpress and Alibaba we’ve been golden suppliers for years. What’s more, we’ve got quite a lot authority certificates, for example,CE, RoHS, ISO9001, ISO 14001. I hope those above will be persuasive enough.

4. 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 200KG. As for detailed cost, it depends on your order MOQ