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SanDisk Extreme - Flash memory card - 16 GB - 400x - CompactFlash
|Price:||$48.99 & FREE Shipping|
Usually ships within 2 to 3 days.
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- READ & WRITE PERFORMANCE: Up to 60MB/s (400x) for serious performance gains.
- UDMA: UDMA 5 enabled (works in all UDMA modes)
- TEMPERATURE: Tested to perform from -13F to 185F
- DURABILITY: Shock protection and RTV silicone coating added inside for protection against moisture and humidity
- WARRANTY: Backed by rigorous stress-testing procedures and our limited lifetime warranty.
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Top Customer Reviews
Sandisk gives this card a 60MB/s rating (400x) and markets it towards DSLR users, primarily because they are the ones who will most likely be able to enjoy the advantages and notice the speed difference. Compared to my old generic 133x (20 MB/s) non-UDMA memory card, the improvements ranged from barely noticeable to fantastically faster.
The D700 has a large buffer so even when using a slowish card, the camera is equally responsive when taking single shots and non-RAW bursts. The differences become obvious when using continuous drive and flushing the buffer. Compared to the generic 133x card, the Sandisk Extreme shot faster, longer and was able to flush the buffer almost twice as fast.
In order to enjoy the advantages of UDMA memory cards, you first need a camera that supports it. To get the files out of the memory card faster, you'd also want to pair the card with a memory card reader than can keep up. While USB 2.0 has a theoretical peak maximum transfer rate of 60 MB/s, the practical rate of most USB card readers is 20MB/s or less. In fact, using my generic USB card reader, I couldn't tell the difference between copying/moving files between the Sandisk Extreme and my 133x. (I wouldn't bother with UDMA USB 2.0 Card readers either since they're not significantly faster) Personally, I'd go for a firewire-based reader like this: Lexar Compact Flash Firewire Reader or maybe an ExpressCard reader.Read more ›
As there are significant counterfeiting issues with these cards (which is why I never buy them from EBay), and Nextweb (not Amazon) was the supplier of the card, I did some research to determine if the card was a counterfeit. Short answer is no. This card is genuine Sandisk. A number of users report a similiar rattle with certain Sandisk Compact Flash cards. Sandisk has not yet addressed the issue.
Needless to say, this card is going back. I will try another. I cannot risk losing my images. I am a little surprised by Sandisk quality control.
I will update review when I receive the new card.
Most Recent Customer Reviews
One of my favorite brands! Always buy this and can't never have too many!Published 5 months ago by Mother and daughter
This is my preferred CF card. While many cameras have switched to the smaller cards my model has not. 16GB is a perfect size. I own 3 of them. Read morePublished 13 months ago by Ken Wilson
I almost bought an "off" brand but thought, better not chance it, I always seem to go back to SanDisk!! So far, no problems. Happy customer.Published 20 months ago by New Mexico Gal