How to Buy the Cost-Effective SD Wholesale

Global Trend of SD Card Wholesale

The memory card wholesale, SD wholesale and wholesale micro sd cards combined with the Flash Memory of the semiconductor (Solid-state electronic) process has become a new generation of multimedia data storage devices. It have been widely used in digital cameras, digital cameras, industrial computers and other industrial control market applications.

sd wholesale

Analyze the current situation of the global market for SD wholesale. As can be seen in the figure, in the past 12 months, wholesale memory card has the largest search interest in January, August, and October.

Precautions for the purchase of SD memory cards:

The difference between SLC and MLC

  • MLC adopts a two-layer design, that is, each unit stores 2 bits of data at the same time, and the cost, rate, and capacity are very well balanced. P/E (memory times of flash memory particles) is about 3K~30K.
  • High-quality SLC NAND Flash has higher durability and longer life than other NAND Flash, and is suitable for storage devices in industrial automation systems.

In the industrial application market, for industrial systems that require long-term operation, industrial memory cards use SLC NAND wholesale sd cards bulk. They with high stability and can provide better performance and service life than MLC and TLC.

In addition, the wholesale micro sd cards also supports a wide temperature range from -40°C to 85°C.

Even in harsh environments, the machine can operate stably, with

  1. a mean time between failures (MTBF) of up to 3 million hours.
  2. durability trustworthy.

DELLWA has a total of 8GB, 16GB, 32GB, 64GB and other capacities, with read and write speeds of up to 30/25MB per second. And only needs to operate with a low power of 0.6W.

Suitable for industrial automation systems (such as PLC), transportation systems ( Such as in-car data recorder). And other industrial storage devices that support microSD specifications.

Where Can We Buy the SD Wholesale?


Sd wholesale, as a sales channel for manufacturers, also have a certain right to know the performance of their products. And they have also become a source of news for some media.

Dellwa’s memory card wholesale package with plastic packaging sealing. Completely sealed to protect the memory card.


Dellwa Co., Ltd. – is one of the best memory card supplier in Asia, providing customers with customized best wholesale micro sd cards to back up data and store pictures, documents, etc. Some of the benefits of having this company in the arena are-

sd wholesale
  • Primary orders from the company reducing retail costs.
  • Your colorful own logo printing option.
  • Quantity-based shipping, bulk packaging.
  • 24-hour customer service to strengthen customer service relationships.
  • Perfect after-sales service.
  • Provide warranty policy.

Now that there are more and more industrial control markets, memory card wholesale is being swallowed faster and faster, and the area will be larger and larger. According to your own operating needs, choose the memory compatible with your own equipment, and also evaluate the memory manufacturing. The reputation of the supplier, the warranty period, etc.! In any case, now, choose the wholesale sd cards bulk that meets your needs.


From Dellwa sales manager Alan Tsai said:
“The application field of memory card wholesale and commercial memory module are about automotive, telecom, GPS, embedded, recorder and displays, medical and healthcare, etc.
We are sd wholesale suppliers wholesale glad to provide you memory card wholesale price for suitable you are significant and sophisticated equipment. “
For more information about memory news, please click here.

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