6 new from $11.25

Have one to sell? Sell on Amazon

PhotoFast CR-5400 MicroSD to MS Pro Duo Adapter Dual Slot

4.0 out of 5 stars 228 customer reviews
| 16 answered questions

This item at this price, sold by Amazon.com, is currently reserved exclusively for Prime members.

Prime free trial and invitee customers: We will automatically apply an Amazon.com Gift Card to your Gift Card Balance in the amount equal to the Prime exclusive discount after you become a paid Prime member. If you cancel your paid Prime membership or return the qualifying smartphone within the first 3 months of your paid Prime membership, we may void your Gift Card or charge you in the amount of the Gift Card. Terms and Conditions apply.
Available from these sellers.
  • Supports 2 microSD/microSDHC cards
  • 2 microSD(HC) cards of different capacity can be used. Card types can be mixed
  • The adapter works with only one microSDHC card as well. The second slot can be equipped anytime
  • Super high read/write speeds of 10MB/s and up
  • CR-5400 is made of high quality components and preserves the original speed of the inserted microsd
6 new from $11.25

Get ready for college with the latest Intel-powered PCs
Longer battery life, faster wake-up, and better performance. Learn more

Product Features

  • Size (LWH): 1.18 inches, 0 inches, 0.79 inches
  • Weight: 0.16 ounces
  See more technical details

Product Description

PhotoFast CR-5400 Micro SD(HC) to MS Pro Duo Adapter 1. Holds 2 cards for super large capacity Get maximum storage capacity with 2 microSDHC or 2 microSD cards. CR-5400 converts 2 microSD(HC) cards into one MS Pro Duo stick. You can get twice the capacity at a lower price. 2. Card types can be mixed Cards of different capacity and different type can be used concurrently (i.e. microSD+microSDHC). 3. Freedom of expansion and upgrade The adapter works with only one microSDHC card as well. The second slot can be equipped anytime later. You can exchange the cards and upgrade the max. capacity at will! 4. Super high read/write speeds of 10MB/s and up CR-5400 is made of high quality components and preserves the original speed of the inserted microsd(HC) cards(when two different types of microSD(HC) cards are used, the slower card sets the speed rate) Product description: Supports 2 microSD/microSDHC cards. 2 microSD(HC) cards of different capacity can be used. If only 1 microSD(HC) cards is used, it must be inserted into slot#1 in order to work When using new microSD(HC) cads, you need to format with a SONY product before you can store data. In order to copy or delete data directly, insert CR-5400 in your card reader. Don't take out the microSD(HC) cards and perform write operations on the single card. Your data will be corrupt. Product Specification: Product name: CR-5400 Supported card types: microSD 256MB 2GB / microSDHC 4GB -16GB Maximum capacity: Depends on the capacity of used microSD/microSDHC System requirements: Works on all OS (PSP/ Windows/ Mac) Dimensions: 31.1mm x 20mm x 1.6mm Weight: 2g Note 1: Data Transfer can only be done with micro SDHC cards inserted in CR-5400. Direct PC to micro SDHC card data transfer and then inserting in CR-5400 won't work. Note 2: Re-using your micro SDHC cards for other devices than CR-5400: Should you experience formatting problems(i.e. only half of the original capacity

Product Information

Product Dimensions 1.2 x 0.8 inches
Item Weight 0.2 ounces
Shipping Weight 0.5 ounces
ASIN B001B6EAOY
Item model number CR-5400
Customer Reviews
4.0 out of 5 stars 228 customer reviews

4.0 out of 5 stars
Best Sellers Rank #124,181 in Cell Phones & Accessories (See Top 100 in Cell Phones & Accessories)
#759 in Cell Phones & Accessories > Cell Phone Accessories > Micro SD Cards
#123,827 in Electronics > Cell Phones & Accessories

Warranty & Support

Product Warranty: For warranty information about this product, please click here

Feedback

Would you like to give feedback on images?
Would you like to tell us about a lower price?

Customer Questions & Answers

Customer Reviews

Top Customer Reviews

I got tired of waiting for Sony to release the 32GB memory stick so I bought one of these and two 16GB micro SD cards (all for less than the price of one 16GB memory stick!)

My PSP would only recognize the adapter intermittently, so I sent it back. The replacement worked perfectly and now I have a 32GB PSP.

Highly recommended, but be aware of the limitations of the adapter (according to the manufacturer):

*It can only be formatted and used in a device (Do not format or transfer data to it with computer's card reader).

*It is essentially a RAID device, so once you stick two cards in, they aren't hot-swappable (you'll have to reformat to use it after changing out a card).

*The micro SDs will have to be reformatted before use in another device (again, because it's a RAID).

Once you can work within its limits, it is a great device. Mine has worked flawlessly for six months now. Just keep returning it until you get a good one!
4 Comments 43 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
Verified Purchase
Just wanted to confirm to everyone using this for their psp - this does indeed work with two 32gb micro sd cards for a total of 59gb of usable space. I'm using two Sandisk 32gb Class 4 cards, formatted from within the psp and have had no trouble so far. Everything runs smooth and the only trouble I have is thinking of the list of retro heaven I'm going to put on there :)

UPDATE : 1/2/14

Got a giftcard from Best Buy and so used it to buy 2x 64gb micro sd cards - lo and behold! they work in this adapter! Formatted in the psp, and I now have 118gb of storage! Sweet! :D
10 Comments 18 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
Grew tired of waiting for the 32 gig pro duo and its outrageous price...and ordered this beaut. Came in less time than they said...super prompt. Properly packaged. Picked up two Micro SD 16 gig memory sticks...followed instructions and formatted both cards in device with PSP. Worked perfectly right from word go. After formatting...29 gigs free. Immediately downloaded my blu ray ripped mp4's...over a dozen, stuck about fifteen of my cd's ripped to wave files and had room left over for Einhander and Killzone(no lag time for games different from pro duo cards)....with over 9 gigs left over!
No problems with the device...the micro sd chips are now permanent residents of the device. It fits perfectly in the pro duo slot...and I rarely remove it. A great buy for me. And when the micro sd 32 gigs come available...(its available only in asia only) I will pick up another device. No transplanting sd cards. A separate device I will purchase for each new set of cards. I won't be going back to Pro Duos. I have my eyes on the new sdxc cards. I will expect a new photo flash adapter specially configured to take the new sdxc format...if necessary.
Comment 13 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
I got tired of waiting for Sony to release the 32GB memory stick so I bought one of these and two 16GB micro SD cards (all for less than the price of one 16GB memory stick!)

My PSP would only recognize the adapter intermittently, so I sent it back. The replacement worked perfectly and now I have a 32GB PSP.

Highly recommended, but be aware of the limitations of the adapter (according to the manufacturer):

*It can only be formatted and used in a device (Do not format or transfer data to it with computer's card reader).

*It is essentially a RAID device, so once you stick two cards in, they aren't hot-swappable (you'll have to reformat to use it after changing out a card).

*The micro SDs will have to be reformatted before use in another device (again, because it's a RAID).

Once you can work within its limits, it is a great device. Mine has worked flawlessly for six months now. Just keep returning it until you get a good one!
2 Comments 12 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
Verified Purchase
1 Star because this seller sales FAKE PhotoFast adapters...
5 Stars for the original PhotoFast CR-5400 because it truly works flawless and build quality is superb!!!

Be aware of 100% FAKE which are the ones with square shape slots where the microSD's go in! Original PhotoFast CR-5400 slots for the microSD's have rounded arches and not square block arches that both of these 2 cards you are showing have.... Go to PhotoFast's website and they have pictures of fakes comparing to their original adapter. Plus the first card on top with the PhotoFast logo and lettering are all crooked... Both are cheaply made and not originals! I have two original PhotoFast CR-5400 with serial numbers in the back, rounded arch slots and very well made quality... These are very hard to find because many vendors use original pictures as a sample to sell but end up sending you the fake versions (square block slots) instead....
http://photofast.com/img/CR5400_F.jpg

Original PhotoFast CF5400 have an embedded logo on inside of the chipset when the adapter is opened apart!
http://photofast.com/img/CR5400_D.jpg

Warning: Many sellers including 3rd vendors use a PhotoFast Cr-5400 original picture to fool the public and ended up sending you the square slotted fake adapters with cheap build components in which don't work properly inside gadgets and also break easily do to cheap materials used for building them...

Here's the original site to inspect: http://photofast.com/products.asp?pid=79
2 Comments 5 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse



Pages with Related Products. See and discover other items: memory