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ESDCFII: Extreme MMC, SDHC, SD to CF Type II Adapter

by Semco
4.1 out of 5 stars 120 customer reviews
| 7 answered questions

Price: $12.99 & FREE Shipping on orders over $35. Details
In Stock.
Sold by XOXO Mobile and Fulfilled by Amazon. Gift-wrap available.
  • Converts SD memory cards into CF Type II card interface. Fits into CF type II Slot
  • SD Card stores completely into the CF card adapter.
  • Works w/ PDA, digital camera, printer etc. High-Speed CF interface w/ extreme performance
  • SD 3.0 ready accept extFAT file system on Windows
  • Support CF true IDE mode / memory mode/ IO mode
5 new from $12.99
$12.99 & FREE Shipping on orders over $35. Details In Stock. Sold by XOXO Mobile and Fulfilled by Amazon. Gift-wrap available.

Frequently Bought Together

  • ESDCFII: Extreme MMC, SDHC, SD to CF Type II Adapter
  • +
  • Eyefi mobiProZ-32 Mobi Pro 32GB WiFi SDHC CARD with One Year Eyefi Cloud
Total price: $107.98
Buy the selected items together


Product Description

-Converts SD memory cards into CF Type II card interface -Fits into CF type II Slot -SD Card stores completely into the CF card adapter -High-Speed CF interface with extreme performance -Works with PDA, digital camera, printer etc. -SD 3.0 ready accept extFAT file system on Windows -Support CF true IDE mode / memory mode/ IO mode

Product Information

Technical Details

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Brand Name Semco
Item model number ESDCFII
Item Weight 0.8 ounces
Product Dimensions 4.5 x 4.3 x 0.6 inches
Item Dimensions L x W x H 4.53 x 4.33 x 0.59 inches

Additional Information

ASIN B0048W4RV4
Customer Reviews
4.1 out of 5 stars 120 customer reviews

4.1 out of 5 stars
Best Sellers Rank #69 in Computers & Accessories > Computer Accessories > Memory Card Accessories > Memory Card Adapters
Shipping Weight 2.9 ounces (View shipping rates and policies)
Date First Available October 24, 2010

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.

Customer Reviews

Top Customer Reviews

Verified Purchase
Bought this so that I could use an eye-fi x2 card in my 5d Mark II. I use the combo to wirelessly tether photos directly to my iPad 2. Can't be happier.

Update: 11-23-11
My original adapter began failing. Err 02 would pop up every 5-10 shots or so. I bought a new one and everything is working well again. I would recommend buying two of these adapters and switching the eye-fi card back and forth as they begin to overheat. I believe the Err 02 comes from overheating and the eye-fi card shutting down. I don't know for a fact, but I think the eye-fi card has built in overheat protection and will shut itself off. I also recommend transferring the RAWs to your laptop with the eye-fi+cf-adapter through a cf reader or through your camera with a cord. I've corrupted whole cards full of RAWs by trying to connect the eye-fi card directly to the computer(mac) through the eye-fi card reader and also using a sandisk card reader. Luckily, I had the jpegs as backup. I've had no corruptions when transferring through the camera+cord to laptop or through the eye-fi+cf-adapter and cf card reader. Again, while transferring, the card will overheat and shut down. When this happens, I put the eye-fi card in to the 2nd cf-adapter and start where I left off. Sometimes I have to swap 3-4 times before I transfer all of the RAWs to lightroom. It's frustrating, but worth it.

I also DON'T recommend removing the metal plate from the card like most how-to's will tell you to do. Just keep the iPad close to your camera while they're transferring. I like to sling my camera over my shoulder and hold the iPad with the same hand while I'm walking to my next shot. Or if I can set them down, I'll put them right next to each other.
Read more ›
5 Comments 35 of 36 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
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Verified Purchase
I bought this adapter to replace another one I was disappointed with due to speed issues, and all around I'm happy with it - it allows me to put to good use the SDHC cards I bought for the Canon 450D after I've upgraded it to a Canon 5D mark II.

Putting a SanDisk 16GB Extreme III 30MB/s Class 10 card, I can shoot video at 1920x1080 @ 25fps for as long as I want. Copying a big file on my computer to the card, I got ~78x. Shooting in continuous mode gives good speed for large fine JPEGs, but for raws w/o JPEGs the speed drops below usable rate once the buffer is full.

A small annoyance, which I guess is unavoidable with the SDHC & CF form factors, is that the SDHC card is inserted 90 degrees to the direction in which the adapter is inserted into the camera. That means replacing an SDHC card requires taking out the CF adapter first.

Do note this is CF Type II, so is 5mm thick. To be on the safe side, make sure your camera accepts CF Type II, and your card readers accepts either CF Type II or SD.
4 Comments 17 of 18 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
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By art on November 25, 2010
Verified Purchase
Use this adapter with Canon 5d M2. No issues what so ever.
was able record HD video and take pictures.
1 Comment 21 of 23 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
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Verified Purchase
I have tried 3 different SD to CF card adapters trying to get the Eye-Fi X2 Pro working on my Canon 7D. Well, I am pleased to report that this Adapter gets the job done!

I use the 7D to shoot surf photography in the water and wanted to set up a way to upload photos to Facebook while I am in the water. Why? WHY NOT!

In order to get the signal strength necessary to reach the wireless devices, I had to remove the metal shields on this CF Card Adapter. Images are now uploading quickly and consistently. I then setup my iphone (in a lifeproof case) to receive the images and then upload to my Facebook Photography page via Eye-Fi configuration. I haven't tested the configuration in the water yet, but testing to computer, iphone, and iPad were all good to go.

Bottom line: this SD to CF Adapter gets the job done and then some!

Aloha!
2 Comments 4 of 4 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
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Verified Purchase
I'm using this with Canon 7D without any issues. SD cards are class 6 through 10, 64 GB, 32 GB, and 16 GB.
Everything works out of the box, camera has no issues recognizing the cards, formatting, doing everything you'd expect if it was a CF card. Video filming is just fine. Fast shooting is, of course, a bit slower than with CFs, but it's more of a limitation of SDHC than adapter.
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Verified Purchase
I tried formatting in the camera (failed to format) format in my laptop (formatted ok in laptop) but no matter what I tried it would not work in my 40D. My friend tried it in his 7D and it worked but with considerable lag time even with a faster (class 6) SD card. It would have been great not to have needed two kinds of memory cards since my wife's camera uses SD cards and to not need an external card reader for the laptop, but it looks like that is what I am going to have to do.
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In my camera I get a CF error, if I try to format anyway, I get an error 99, and power must be turned off to clear.

In a CF to USB adapter I can read, write and format the SD card, I have tried a 2G SD and an 8G SDHC both by SanDisk.

My camera has the 1.1.1 Firmware.
2 Comments 3 of 3 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
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Verified Purchase
While I have no tools to benchmark the exact throughput of this device to see if my SDHC cards get their true Read/Write speeds I have had no issues with this device whatsoever. In a world where SDHC is abundant and cheap with similar read/write speeds for what I do I was delighted when I saw this. Its pretty much as the image shows. No surprises. Shipped via Prime and came perfectly on time. If you are looking at this with the possibility to buy it I would say just buy it as it will save you a bunch of money and lets face it, If you have a camera with a CF slot then you probably spend far more on lesser used things. It may be worth mentioning that I have not used this for video, Just photography and tested rapid image taking. I took 15 rapid shots before it started buffering with my Extreme 45mb/s SDHC.
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