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2 Year Data Recovery Plan

from FA Service Plans
  • If your device stops working, the Rescue data recovery plan will recover the data from the failed device and return it to you on a new piece of external storage media.
  • Covers new removeable flash memory device of any brand when purchased within 30 days (receipt must be retained for purchases not on the same transaction).
  • Free shipping for in-lab data recovery; 24/7 online case status tracking
  • If your data isn't recovered, you get your money back.
  • If you purchase this service plan and eligible product for this service plan, you acknowledge that Amazon may send the service plan seller relevant product and price information for the purpose of administering the plan

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SanDisk Extreme CompactFlash 64 GB Memory Card 60MB/s SDCFX-064G-X46

4.6 out of 5 stars 639 customer reviews
| 69 answered questions

Price: $49.99 & FREE Shipping. Details
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64 GB
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  • Extreme capacities give you more room for capturing RAW+JPEG, sequential bursts and high-definition video files on 8GB, 16GB and 32GB CompactFlash cards
  • Extreme intelligence of SanDisk's proprietary Power Core controller distributes data across the card more rapidly and efficiently; the UDMA-6 interface allows for maximum data transfer between card and camera
  • Extreme endurance The SanDisk Power Core controller's firmware algorithms through wear leveling enhance endurance of card by moving the data across different blocks of memory, evenly spreading the data around.
  • Extreme durability for extreme environments: SanDisk Extreme cards feature RTV silicone coating for added protection against moisture and humidity
  • Extreme confidence, backed by rigorous stress, shock, and vibration testing procedures and our limited lifetime warranty† 
  • Extreme reliability in extreme temperatures, tested to perform from -25°C to 85°C (-13°F to 185°F)
  • Includes one year RescuePRO media recovery software (download offer) Terms and Conditions apply. See inside for details.
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Size: 64 GB

Product Description

Size: 64 GB

Get exactly the shots you want with professional-grade SanDisk Extreme CompactFlash cards. With up to 60 MB/s read/write speeds, you'll see it takes more than a great digital SLR camera to bring your ideas to life. And with up to 32GB of space, you'll have room to capture it all in RAW+JPEG, and save the editing for later. SanDisk engineered its Power Core Controller to take whatever your camera's buffer can dish out. By distributing image data across the card more rapidly and efficiently, this card delivers professional performance. Product Type: CompactFlash (CF) Card Storage Capacity: 64 GB Product Type: CompactFlash (CF) Card Storage Capacity: 64 GB Manufacturer Part Number: SDCFX-064G-X46 Manufacturer: SanDisk Corporation Product Name: 64GB Extreme CompactFlash (CF) Card Product Line: Extreme Brand Name: SanDisk Brand Name: SanDisk Product Family: Extreme Maximum Write Speed: 60 MBps Maximum Read Speed: 60 MBps Number of Memory Cards: 1

Product Information

Size:64 GB

Technical Details

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Summary : Screen Size, Screen Resolution, Graphics Coprocessor, Graphics Card RAM
RAM 64 GB
Brand Name SanDisk
Item model number SDCFX-064G-X46
Item Weight 0.3 ounces
Product Dimensions 0.1 x 0.2 x 0.8 inches
Item Dimensions L x W x H 0.06 x 0.22 x 0.79 inches
Color Black

Additional Information

ASIN B00720TEYO
Customer Reviews
4.6 out of 5 stars 639 customer reviews

4.6 out of 5 stars
Best Sellers Rank #52 in Electronics > Accessories & Supplies > Camera & Photo Accessories > Digital Camera Accessories > Memory Cards > CompactFlash Cards
Shipping Weight 0.3 ounces (View shipping rates and policies)
Domestic Shipping This item is also available for shipping to select countries outside the U.S.
International Shipping This item can be shipped to select countries outside of the U.S. Learn More
Date First Available April 1, 2012

Warranty & Support

Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.
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Customer Reviews

Top Customer Reviews

By D. Alexander TOP 500 REVIEWER on July 26, 2011
Size: 32 GB
I've done some write benchmarks on the 16GB version of this card and others with my Canon 40D. Here are the results:

SanDisk Extreme 60 MB/s 16GB (400X)
17 RAW, 17 seconds to clear

SanDisk Extreme III 30 MB/s 8GB (200X)
18 RAW, 17 seconds to clear

Lexar 133X Pro 1GB
20 RAW, 16 seconds to clear

Kingston Ultimate 133X 4 GB
19 RAW, 21 seconds to clear

Kingston High Speed 1024 MB
18 RAW, 37 seconds to clear

For this circa-2008 DSLR, no card over 133X improves write speeds. No benefit was expected; cameras of this vintage max out at about 12 MB/s. All but two of the current crop of Canon and Nikon DSLRs perform at near full speed with a 200X (30 MB/s) card. These cameras reach 35 MB/s at best, so a 400X (60 MB/s) card offers only slight improvements, if any. Canon's 7D and 1D IV, both capable of 60 MB/s or more, will clear the buffer as much as twice as fast with a 400X card.

The bump from 200X to 400X has no effect on general shooting speed or movie recording. Movie recording at 1080p/30 takes about 5 MB/s or as much as 8 MB/s with custom firmware. Autofocus, turn-on speed, JPEG writes, image review, and so on are almost completely unaffected. The only benefit to the higher rating with a modern camera is reduced buffer clearing time with continuous high-speed raw.

There are, however, speed variances even among cards of equal rating. Size matters. Cards 8 GB and smaller tend to perform somewhat faster in-camera than larger cards of the same family. Brand also matters. Cameras from Canon, Nikon, and Sony perform best with cards from SanDisk and Lexar. Other brands, even if capable of rated speed in a card reader, tend not to rival those two in-camera.
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Size: 32 GB Verified Purchase
Short story: the card is superb. If you are thinking of buying it, don't hesitate.

Long story: Capacity is just shy of 30GB due to overhead. It it is v e r y fast; your camera will be the bottleneck, not this card! I tested in in 2 cameras: a newer Canon and an older Canon 20D. To my surprise, the large capacity works well with older cameras! Used with new cameras, there's nothing to know other than it is fast and works as expected. Thus, the remainder of this review will be from the standpoint of the older Canon 20D.

I had been using an 4 year old Lexar Pro 8GB 133x WA (back then, fast and high tech & costly). The performance of the 20D has actually been greatly improved using this card. To the point, I would recommend upgrading to any brand of 400x card even if you don't need the storage. There are no negative surprises but a few caveats to know for large cards in older cameras...

If you use large cards in older cameras, follow one simple rule: If the card is over 8GB, do not format it in the camera. It will be reduced to an 8GB card. If you ignore this rule, go to download dot com and search for this app: HP disk storage format tool

Because... Neither the camera nor Windoze can restore the card (not explorer, not disk admin, not XP pro, and not win7 entprise 64bit). But, the free HP utility is perfect. Newer cameras can format past 8gb. PS: I used a $12 usb card reader from Amaz to format mine: The Kingston 19-in-1 USB 2.0 Flash Memory Card Reader.
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Size: 16 GB Verified Purchase
I was taking pictures of my nephew for fun. Just so happened, I left an 16GB SanDisk Extreme Compact Flash in my jacket pocket. My Fiance thought that the jacket was dirty. She threw it in the washer before I got a chance to take it out of the inside pocket. I was a bit nervous because I knew I had photos stored on there. I plugged it up and tried to extract the photos. To my AMAZEMENT!! It still works!!! Freaking unbelievable!! I stand by this product. Buying 2 more just for this reason!!
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Size: 8 GB Verified Purchase
I'm using this CF card with my Canon 40D. Previously I was using 4gb Lexar 300x cards, (equivalent to about 45mb/sec) which also work just fine, but they're only 4gb each. I found myself wanting more memory and a 3rd card to go between my two camera bodies (other is a rebel xti).

There's nothing at all wrong with this CF card, it works just perfectly. Not even a hiccup. So that's good.

I was hoping to be able to take much longer continuous sequences of photos on the 40D at 6.5 frames/sec. With the Lexar 300x cards I was able to get 15 consecutive images at full resolution raw+jpg before the camera's image buffer filled up. With this card I was disappointed to find that number only rose to 17. I later looked up the stats on the 40D and found that 17 consecutive full res images was the maximum the camera can do anyway, so I know the card is faster than the camera. If I was to get a faster card it wouldn't help me at all.

So, unless you really need to take lots of fast sequences at full resolution raw+jpeg, save yourself the money and get a slower 8gb CF card, like the 15mb/sec 8gb card for $30.

I'm happy with the card though. It won't be holding me back.
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Size: 32 GB
We got this for our canon 7D, and wanted something big that would handle the video. I'd read some opinions that we didn't need to go this fast with the card, but others that thought we did.. so, we got one, just to be safe. So far so good. Seems to be high quality and reliable. A little more than would have preferred to spend on a memory card, but so far, I think it's going to be worth it, not to have to worry about corrupted data, or choppy videos, or running out of room any time soon. It takes nice long, smooth video and doesn't have to break them up. Also, just really nice to have 32 gig. Good product. Can't say for sure, but PROBABLY worth the $$ if you're needing a fast card.
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