Bulk SD Cards for camera and PC Datatransfer

128MB SD Card

128MB SD Card Data logger

SD Memory Card 256MB

256MB SD Card Program Memory

512MB SD Card

512MB SD Card Program Memory

1GB Bulk SD Card

1GB SD Card Audio Memory

SD Card 2GB

2GB SD Card Tablet Memory

4GB SD Card

4GB Class 4 SDHC GPS card


4GB Class 6 SDHC GPS card

4GB SDHC Camera Card

4GB SD Cards Bulk SDHC Class 10

SDHC 8GB Class 6

8GB SDHC Class 6 Camera Card

SDHC 8GB Class 10

8GB SDHC Class 10 high-speed Card

16GB SDHC Card

16GB SDHC Class 6 Memory Storage

Bulk SDHC Card 16GB

16GB SDHC Class 10 Bulk Card

Bulk SDHC card 32GB

32GB SDHC Class 10 Garmin Card

64GB SDXC Card

Full Capacity SDXC 64GB Class UHS-1

128GB SDXC Card U1

Surveillance 128GB SDXC Card UHS-1




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Guides for ordering Bulk SD Cards from MRT3C

Mrt3c offers bulk SD card for camera, 3D printer and dash cam, it has SD standard size and leading SLC flash.
The big family of Memory cards has consisted of Micro SD Card, SD Card,CF Card, MMC Card , Mini-SD, RS-MMC , MS PRO and MS Duo. However, most of them are no longer used for latest gadgets in market. SD Card has been one of the old members, it had been popular since 1999. The size of SD Card is 24mm by width and 32mm by height; also it weighs only around 2g. It is also small size but a bit bigger than Micro SD, therefore the application between them will be different. One big advantage for Micro SD is using one SD adapter, it can be easily turning to be full size SD Card; however, SD Card can’t be used as Micro SD due to the size. Can we conclude that Micro SD can replace SD card? The answer is definitely negative.
Although we can use SD adapter to achieve the transformation from Micro SD to SD, the consistent stability is not same between them. To know more about them, the inner structure will give us hints.
Internal Chip and Structure Difference
The chip for SD memory card is twice bigger than TF Card (referred to Micro SD), then the NAND flash used for SD is usually SLC or MLC; TF Card adopts MLC or TLC. These are one kind of memory technology for memory cards, the rank among them is SLC, MLC, TLC and QLC, and the stabilization for them is declining one by one. As SLC and MLC solution are easily produced by the PCB board in larger board, it’s the reason of the Size difference, we can confirm that bigger size and better performance. SD structure is similar to the USB Drive; both of them are composed by shell and chips. The shell of SD is usually black or blue, but it is also available with colorful design as if clients have demands. The logo for it is usually using sticker, it is more flexible than TF Card; also it has lock button on the shell, this is unique design for SD Card. With this lock button, the data inside can be protected from copy or read; it is one special characteristics of SD Card. Based on the introduction above for the SD structure, the purchase of SD card will be easy and simple, as you will know well of which device will use the SD card.
Who will order bulk SD Cards?
Accessory company, equipment producers, individuals and organizations of industry market usually order memory cards in bulk. Due to the size issue, we can use exclusive method to sort out the devices using SD card. The devices such as mobile phones, tablets and Mp3 will not work with SD Card, as they have limited spaces. Also there are some devices available for both cards, for example, GPS, Dashcam, Raspberry Pi and Sport camera. Meanwhile, some devices only take SD card as their first and sole storage, these are DLSR Cameras, stealthy Cameras, and digital video cameras. Obviously, photographers or videographer concern more about SD cards. As the quality of SD card will direct affect their videos and photos. In a conclusion, as if we are using the products related to professional cameras, the best storage accompany is the SD Card. Besides it, people who still use e-Books, electronic piano, and AV equipment are in high demands of bulk SD card. It is because of the launch time of SD card prior to the Micro SD card, the slot for storage part is specifically designed for SD Card.
The important parameter of SD
As we mentioned previously, SD is one old member of memory cards. Therefore, the main parameter of SD card will be same as Micro SD. SD Card also follows the same specification of speed, it has three ways to classify the speed, and there are Class, UHS and V version. Let’s review the details for the speed. Class 4: Max writing speed is 4MB/S Class 6: Max writing speed is 6MB/S Class 10: Max writing speed is 10MB/S UHS-1: writing speed is 10MB/s, and reading speed is as fast as 60MB/s or higher UHS-3: writing speed is 30MB/s, and reading speed is as fast as 60MB/s or higher V60: the minimum writing speed is 60MB/s V90: the minimum writing speed is 90MB/s With the instruction of speed, you can easily know SD with different speed work with diverse devices. To make the purchase, you could follow the order list below. Class 4/6: low-end cameras, ATM Machine, Bluetooth speaker and the other gadgets supporting slow version. Class 10/UHS-1: high-end camera, stealthy camera, Dashcam, GPS and any electronic devices supporting SDHC. UHS-3/V60/V90: Industrial equipment, High-resolution video camera, and any 4K devices.
To check if the SD Card is Genuine SD
You may wonder why this question coming out? What does the Genuine SD Card? It is understandable that you may have these doubts, as you have known that micro SD can be turned to be SD Card by SD adapter, also the cost of micro SD is much cheaper than SD due to the size issue. Obviously it is one good way to make profits by this loophole, how we identify and avoid it? There are two simple ways to find the truth. 1. We must disassemble the SD Card, and check the chip inside. If the manufacturer makes cheating, you will find one micro SD inside instead of normal chipboard. 2. We can check the function of lock button, if we could lock the data from copy or read by this button, then it is genuine SD. We have to be very careful of every detail when starting to place any orders, otherwise the loss will be unavoidable.
The notes for purchasing bulk SD Card
Wholesale order for bulk SD Card is 100pcs as a start. The price of bulk order is much cheaper than retail one. Thee cost is based on one everlasting principle: the more you order, the cheaper you get. Also these orders are packed by bulk way, usually they are packed in trays or bags. Furthermore, there is also customized order, clients will request their logo or package, the lead time for these order will be 5-10 days more than bulk one. Companies in industry buy lots of bulk SD cards for their equipment. As the cost is negotiable, any charity institutions or organizations are sensitive for the price. They can purchase bulk SD cards at affordable price and top quality.
One good wholesaler for bulk SD Cards - - MRT
With these guides, you will be easily getting good deal for bulk SD order or customized order. MRT has been in bulk memory cards business over 10 years; the shipment can deliver worldwide and provide 5 years or lifetime warranty for the storage products. Any offers related to the storage, just email or contact us. Also we have diverse sources for SD card, they are available with original chip and OEM one. As if you have stable demands, we can guarantee the cost you have is the reasonable one. No matter what kind devices you are using, there will be one type card workable for you.
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