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Shenzhen Fengshengda Technology Co., LTD
We sell CF Memory card Our company has many years of sales experience, we will test every memory card, and then put it in the customer's hands
C F Memory card capacity:
128MB 256MB 512MB 1GB 2GB 4GB 8GB 16GB
CF card based on ATA data transmission interface, has excellent compatibility characteristics, it is not only a storage device, and built-in controller, no matter how large the capacity of flash chipset, its external interface is standard ATA/IDE interface, and 3.3V, 5V external voltage universal, and computer system is very convenient connection. Without a drive, the CF card has no other moving parts, so mechanical failures are rare, making the stored image data more secure. The service life of CF cards is also very long, even if it is used for more than 100 years, data can be guaranteed to be intact. And the CF card consumes only 5% of the power of ordinary hard disks
512MB CF Memory Card.
CF Card: THE CF card has pcMCIA-ATA function and is compatible.
Memory card weight: 14g
Size: 43mm x 36mm x 3.3mm
- Speed up to 50MB/s for super performance
- The ideal combination of reliability, value and ultra-high performance
- Reliability of a brand trusted by professionals
- Fast writing speed, reducing the delay time between shots
- Ideal for intermediate DSLR
CF card can be used in a variety of equipment: NUMERICAL control - industrial control - lathe - advertising machine - soft router - digital camera
CF memory card runs stably and can work effectively in various environments.
Storage environment precautions
The CF card shell is made of plastic material, and high temperature will lead to thermal deformation. Due to the extremely limited space, deformation will make installation difficult. Therefore, the CF card should be prevented from direct sunlight and exposure for a long time, and at the same time, the CF card should be prevented from being near the heating appliance. The common CF card works at a temperature of -20 ° C to 55 ° C, and can still work when the humidity is 65%. The temperature of the new product (128MB or more) can withstand 85 percent humidity at the same temperature. Because the gold finger on the contact interface will wear and tear, the contact point will produce chemical reaction when damp, which is easy to cause poor contact. Therefore, store the CF card in a dry place.
CF memory card is a relatively precise electronic component. Its use also has some maintenance maintenance methods and matters needing attention.
1) Precautions for operation and use
Because the CF card has a lot of very thin and easy to fold pins, the role of these pins is to transmit the image information data from the slot to the CF card, if you plug too hard or the interface is not good, it is very likely to bend the pin or break the pin. So be very careful when you use it.
2) Precautions for operation and use
In addition, note the positive and negative sides of the CF card when inserting it into the slot, and install it according to technical requirements. There is for CF card such a precision device, once dropped to the ground or by other strong impact vibration, light will lose the memory of the image on the card, heavy will damage the CF card recording function. Plus CF cards are relatively light and small, in use must pay attention to take steady.
craig wood
Reviewed in the United States on July 22, 2024
works fine
Mochaminx
Reviewed in the United States on May 4, 2024
Inexpensive large capacity memory cards.
Customer Review
Reviewed in the United States on March 8, 2024
My son experiments with micro-computers like the Raspberry Pi, and has recently been tinkering with different storage types and their read/write speeds.These CF cards give him something other than SATA or SD-based storage media, and he has found them to be consistently reliable and functional. Somewhere in my house there's an old digital camera that takes CF cards, so at some point I'll probably abscond with one of these and indulge my nostalgia, but these have been great for everything he's used them for since.
Chuckyd
Reviewed in the United States on March 25, 2024
Well, Maid finally finished memory card. Two came in the package and they were a good price. Appeared to be well-made.
roustabout bill
Reviewed in the United States on March 24, 2024
These Two Pack 512MB CompactFlash Memory Cards are a large amount of video and storage space for selected one-of-a-kind photos, etc. I had to find one of my older - portable card readers with this large size slot-to plug these into and then used the C cord to connect with some portable game cameras to gather data to edit later on a laptop. They seem to work fine and are perfect for my uses- Great find!
Michael K
Reviewed in the United States on February 24, 2024
I purchased these in hopes of using these in a couple of vintage computers I have, particularly a Mitsubishi Amity "laptop" without any USB ports. To test the capacity of the drives and verify the listed size, I copied a number of random files, including video files to the first card. The transfer was relatively quick and I was able to fill the card yet still play a video file from the CF card. This is good, meaning there's no trickery making the drive appear to be larger than it is. I moved the files back to the hard drive in order to test the second card simply by copying that folder full of files to the new card.Then I put in the second card, and tried this and was told I had insufficient space to move the files. I checked the properties for Card 2 and instead of the 497 MB of card 1, card 2 only has 488 MB available, losing 9 MB of capacity. In reviewing the card, it otherwise appeared to work normally, but with no indication of why this card was short so much space. I find it troubling that the capacity would be so different between the two cards, particularly with no notation or explanation. Is it that there were errors on the second card causing a smaller volume of usable space? If so, how reliable is the card? Either of them?These cards will work for my primary use case which is data transfer and recovery from vintage computers,though I had hoped to use them to replace failing hard drives as a long term storage solution. Perhaps I am overly worried over nothing, since the difference is a mere 2% loss, but it's enough for me to question the quality. The labelling of the cards is like 90% match with genuine SanDisk cards, which also concerns me that they are perhaps trying to cause brand confusion. These cards at less than $23 US for the pair are half the price of the SanDisk cards they mimic, so they would otherwise be a good bargain, but I can't give these more than 3 stars due to my concerns. Your mileage may vary.
JJ
Reviewed in the United States on February 22, 2024
My old Cannon EOS Digital Rebel camera came with a Micro drive when I purchased it many years ago. I noticed that the Microdrive started to fail and slowing down.I ordered these CF memory cards to sue as replacement.I removed the original Microdrive and replaced it with one of these CF cards without a problem and it fitted well.Then I formatted the new CF Card and that’s it.I was able to shoot few pictures and then downloaded them to my computer just to check the quality and everything looked fine.These cards have a much lower capacity (512MB vs. original 6GB of Microdrive) besides that it works very well with my old Cannon camera. Recommended.
NotMe
Reviewed in the United States on February 20, 2024
I really needed these for my old Nikon D70 camera which I use to take pictures of microphone that I sell online. All of my old CF cards seem to have developed problems and do not work in the camera any more. I recently tried a SD card to CF adapter which works but is much slower than an actual CF card and isn't always recognized in my camera.These actual CF cards work great in the camera and are immediately recognized by my camera. The images are quickly written to the card and I have not experienced any corrupted pictures or damaged folders like I have seen with the SD adapter.I actually used one of these to take this picture and several others for Amazon Reviews and it works flawlessly and the images are quickly written to the card so the camera is ready for another shot almost immediately.This is a great deal for the price and I can gladly give it 5 stars for quality and value!
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