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Lexar Professional USB 3.0 Dual-Slot Reader (UDMA 7)

  • Price: $34.95
  • B&H # LEPCRU3.0
  • Mfr# LRW307URBNA

Product Highlights

  • USB 3.0 Interface
  • Max. Read Speed: 150MB/s
  • Data Transfer Rate: Up to 500MB/s
  • Supports UDMA 7
  • Compatible With CF, SDXC/ SDHC UHS-I, SD
  • Allows For Concurrent Transfers
  • Enables Easy Card-To-Card File Transfers
  • Pop-Up Design Protects Card Slots
  • Compact Size - Easily Portable
 

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The Lexar Professional USB 3.0 Dual-Slot Reader (UDMA 7) is a memory card reader equipped with a USB 3.0 interface supporting data transfer rates of up to 500MB/s. That's up to five times faster than USB 2.0 speeds. Achieve a maximum read speed of 150MB/s with the fastest compatible memory cards: CF 1000x. The reader is also backwards compatible with USB 2.0 devices. It supports UDMA (Ultra Direct Memory Access) 7 cards, which feature substantially accelerated speeds. Compatible card formats include CompactFlash (CF), SDXC / SDHC UHS-I (Ultra High Speed Class 1), and SD.

The Lexar Pro USB 3.0 reader is a superb choice for photo and video professionals seeking to significantly speed up workflow and get the most out of their sophisticated memory cards and computers. However, the card will also serve amateurs and enthusiasts well. The reader allows for concurrent transfers--in other words, it's capable of reading both SD and CF cards simultaneously. Additionally, it enables easy card-to-card file transfers. The LED activity light indicates when a transfer is complete.

The reader's convenient pop-up design protects card slots when they're not in use. Its compact size makes it easily portable, as do its smooth contours, which allow you to slip the device easily in and out of your photo bag or briefcase.

Like all Lexar memory equipment, the reader has been subjected to extensive testing in the Lexar Quality Labs to ensure the highest performance, compatibility, quality and reliability.

Note! Speed may vary based on system configuration and card used. SDXC format not supported on all OS platforms.

Leverages blazing-fast SuperSpeed USB 3.0 interface technology to deliver data transfer rates of up to 500 MB/s, for accelerated digital workflows. Up to five times faster than USB 2.0 speeds. Achieve a maximum read speed of 150MB/s with the fastest compatible memory cards: CF 1000x 1
Supports UDMA (Ultra Direct Memory Access) 7 cards, which feature substantially faster speeds
Compatible card formats include CompactFlash (CF), SDXC / SDHC UHS-I (Ultra High Speed Class 1), and SD 2
Superb choice for photo and video professionals, but will also serve amateurs and enthusiasts well
Allows for concurrent transfers: Capable of reading both SD and CF cards simultaneously
Enables easy card-to-card file transfers
LED activity light indicates when a transfer is complete
Convenient pop-up design protects card slots when they're not in use
Compact size makes it easily portable, as do its smooth contours, which allow you to slip the device easily in and out of your photo bag or briefcase
Like all Lexar memory equipment, the reader has been subjected to extensive testing in the Lexar Quality Labs to ensure the highest performance, compatibility, quality and reliability
Compatible Memory Cards CompactFlash (CF), SDXC / SDHC UHS-I, SD
Supports SD 3.0
Supports UDMA 7 1
Please Note:

SDXC format not supported on all OS platforms

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Computer Interface USB 3.0 2
Please Note:

Compatible with USB 2.0

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Read Speed 150 MB/s max. (with CF 1000x cards)
Data Transfer Rate USB 3.0: Up to 500 MB/s max. 3
Please Note:

Speed may vary based on system configuration and card used

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Power Requirements USB 3.0 / 2.0 port
System & Software Requirements Microsoft Windows 7, Vista, or XP
Mac OS 10 or higher
Dimensions (WxHxD) Not specified by manufacturer
Weight Not specified by manufacturer
Lexar Professional USB 3.0 Dual-Slot Reader (UDMA 7)
  • USB 3.0 Cable
  • 5-Year Limited Warranty
  • REVIEW SNAPSHOT®

    by PowerReviews
    LexarProfessional USB 3.0 Dual-Slot Reader (UDMA 7)
     
    4.7

    (based on 293 reviews)

    Ratings Distribution

    • 5 Stars

       

      (230)

    • 4 Stars

       

      (47)

    • 3 Stars

       

      (4)

    • 2 Stars

       

      (7)

    • 1 Stars

       

      (5)

    95%

    of respondents would recommend this to a friend.

    Pros

    • Fast transfer (247)
    • Lightweight (202)
    • Reliable (171)
    • Excellent interface (122)
    • Durable dock (114)

    Cons

    • Short cable (7)

    Best Uses

    • Image transfer (228)
    • Digital photography (163)
    • Digital capture (52)
    • Viewing images (46)
    • Image storage (40)
      • Reviewer Profile:
      • Enthusiast (119), Professional (91), Semi-professional (72), Beginner (4)
      • Was this a gift?:
      • No (274), Yes (5)

    Most Liked Positive Review

     

    Fast download

    I am an amateur photographer, and I have recently increased the number of shots I take on each shoot. I shoot RAW and the files from my Nikon D800 are pretty large. I needed...Read complete review

    I am an amateur photographer, and I have recently increased the number of shots I take on each shoot. I shoot RAW and the files from my Nikon D800 are pretty large. I needed a card reader that was a little more efficient than the one I have now, it can take a long time to download 500 40MB files. I have a MacBook Pro and work on Aperture. Frankly, I'm not even sure I have a USB 3.0, but it said it's compatible with 2.0 so I purchased it anyway.

    The card reader is significantly faster than my old one, I would estimate 2-4 times faster. Now I don't have to leave and make myself a sandwich and tea while I wait for the files to download. Yay, speed.

    The other thing I like is that it attaches to the USB port through a cord (I suggest adding that to the photo of the product), which is great because if I have something else in the second USB port they both fit.

    The only very minor criticism I have is that the card reader pops up a little too easily so it sometimes does that while I'm putting the card reader away or if I move my bag around a bunch. But it's not really a big problem

    VS

    Most Liked Negative Review

     

    Doesn't work with new Macs

    I'd give this product zero stars if I could. Not because it doesn't work with the new Macs. I understand that there can be compatibility issues. My problem is that if you go on...Read complete review

    I'd give this product zero stars if I could. Not because it doesn't work with the new Macs. I understand that there can be compatibility issues. My problem is that if you go on the Lexar website, browse to the support page for this product, read the FAQ's and find "Does the reader work with a MAC® system?" you will see (at least as of the time of this review) that the answer is "Yes, the reader works with Mac OS 10+."

    So I called their tech support and asked if there have been any compatibility problems with the new USB 3.0 Macs. The answer they gave me was "Yes. They're working on the issue with Apple." So.... If you know that there's an issue, and you're working with Apple to fix it, why haven't they admitted as much on their website? They told me that they have no idea when or if the issue would be resolved, and advised me to return it and buy a different reader.

    I checked their compatibility page and verified that it worked with a Mac before I bought the thing, and meanwhile they knew there was a problem. Swell...

    I have had other Lexar readers in the past, and I use their 600x card. I know they make great products, but there is no excuse for a known issue like this to not be indicated on the web site.

    Reviewed by 293 customers

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    Displaying reviews 1-20

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    2.0

    Not compatible with new Sony SDHC UHS-1

    By Dave O.

    from Hamilton, OH

    About Me Semi-Professional

    Pros

    • Fast Transfer
    • Long Cable

    Cons

      Best Uses

        Comments about Lexar Professional USB 3.0 Dual-Slot Reader (UDMA 7):

        I purchased this item December 2012 and it has worked perfectly with all of my SDHC cards: Transcend Class 10 and Sandisk Extreme Pro UHS-1. However, I recently purchased the new Sony 94mb/s UHS-1 16gb card and when I put the Sony card in this reader it causes my newly built system to lock up. When the system tries to read the card it causes the reader to unmount and re-mount (disconnects then says 'found new hardware'). Put my other cards back in, reads fine. Put new Sony card in, locks up again. Put new Sony card in 2 year old Sony card reader (MRW-EA7) and works fine! Very sad that in today's modern times there are still card/reader compatibility issues.

        • Was this a gift?:
        • No

        Share this review

         
        5.0

        Fast

        By by60434

        from Bangalore, India

        About Me Hobbyist/Enthusiast

        Verified Buyer

        Pros

        • Excellent Interface
        • Fast Transfer
        • Lightweight
        • Reliable

        Cons

          Best Uses

          • Image Transfer

          Comments about Lexar Professional USB 3.0 Dual-Slot Reader (UDMA 7):

          It is what I needed for fast transfer of images. Ver happy !

          • Was this a gift?:
          • No

          Share this review

           
          5.0

          Small and quick!

          By Aaron B

          from Klamath Falls, OR

          About Me Professional

          Verified Buyer

          Pros

          • Durable Dock
          • Excellent Interface
          • Fast Transfer
          • Lightweight
          • Reliable

          Cons

          • Short Cable

          Best Uses

          • Image Transfer

          Comments about Lexar Professional USB 3.0 Dual-Slot Reader (UDMA 7):

          I capture HDV video footage using a SONY MRC1 CF card recorder. This card reader travels with me and acts as a VTR for fast transfer of video files to my backup devices. This little unit just replaced my HDV deck! Cool!

          • Was this a gift?:
          • No

          Share this review

           
          5.0

          Love this card reader!

          By KWceleste

          from Florida

          About Me Semi-Professional

          Verified Buyer

          Pros

          • Durable Dock
          • Fast Transfer
          • Lightweight
          • Reliable

          Cons

            Best Uses

            • Image Transfer
            • Viewing Images

            Comments about Lexar Professional USB 3.0 Dual-Slot Reader (UDMA 7):

            I love this card reader! Until now, I've simply been plugging cord to camera and computer to transfer files. But this reader is great --- BOTH cards [CF, SD] work in it!

            • Was this a gift?:
            • No

            Share this review

             
            5.0

            Speedy transfer!

            By Carole

            from Bellingham, WA

            About Me Semi-Professional

            Verified Buyer

            Pros

            • Durable Dock
            • Excellent Interface
            • Fast Transfer
            • Lightweight
            • Long Cable
            • Reliable

            Cons

            • None

            Best Uses

            • Digital Capture
            • Digital Photography
            • Image Transfer
            • Viewing Images

            Comments about Lexar Professional USB 3.0 Dual-Slot Reader (UDMA 7):

            I previously had a Lexar that was just for CF cards. Now that I have cameras that use both CF and SD cards, I bought this reader. It's very fast and I like how the reader folds down into the little plastic case so it doesn't allow dust in when you are not using it. It's also good for taking with you if you are going out into the field with your laptop as it takes little space and you can transfer photos easily. Highly recommended!

            • Was this a gift?:
            • No

            Share this review

             
            5.0

            Compact two card readers in one

            By Meyer

            from Boyds, MD

            About Me Professional

            Verified Buyer

            Pros

            • Fast Transfer
            • Reliable

            Cons

              Best Uses

              • Digital Photography
              • Image Transfer

              Comments about Lexar Professional USB 3.0 Dual-Slot Reader (UDMA 7):

              I replaced my single compact flash card reader from Lexar with this dual reader. It is nice to be able to quickly download both types of cards from my Canon 5d Mark III. The USB 3.0 is also much faster than my previous 2.0 reader.

              • Was this a gift?:
              • No

              Share this review

               
              5.0

              Best and fast and portable

              By ntv

              from Bangalore India

              About Me Professional

              Verified Buyer

              Pros

              • Durable Dock
              • Excellent Interface
              • Fast Transfer
              • Lightweight
              • Reliable

              Cons

                Best Uses

                • Image Transfer
                • Viewing Images

                Comments about Lexar Professional USB 3.0 Dual-Slot Reader (UDMA 7):

                Very convenient during my travel

                • Was this a gift?:
                • No

                Share this review

                 
                5.0

                Compact and easy to use

                By A&L Adventures

                from Winter Springs, Fl.

                About Me Semi-Professional

                Verified Buyer

                Pros

                • Durable Dock
                • Excellent Interface
                • Fast Transfer
                • Lightweight
                • Long Cable
                • Reliable

                Cons

                  Best Uses

                  • Digital Capture
                  • Digital Photography
                  • Image Storage
                  • Image Transfer
                  • Viewing Images

                  Comments about Lexar Professional USB 3.0 Dual-Slot Reader (UDMA 7):

                  VERY Fast data transfer speeds and very portable
                  "A MUST HAVE" when using the near UDMA CF cards!

                  • Was this a gift?:
                  • No

                  Share this review

                   
                  5.0

                  Excelent

                  By AndressaC

                  from Brazil

                  About Me Semi-Professional

                  Verified Buyer

                  Pros

                  • Durable Dock
                  • Excellent Interface
                  • Fast Transfer
                  • Lightweight

                  Cons

                    Best Uses

                    • Digital Capture
                    • Digital Photography
                    • Image Storage
                    • Image Transfer
                    • Viewing Images

                    Comments about Lexar Professional USB 3.0 Dual-Slot Reader (UDMA 7):

                    Excelent

                    • Was this a gift?:
                    • No

                    Share this review

                     
                    5.0

                    Great Product

                    By ChampOfSomething

                    from Hamilton, Ontario

                    About Me Semi-Professional

                    Verified Buyer

                    Pros

                    • Fast Transfer
                    • Lightweight

                    Cons

                      Best Uses

                      • Image Transfer

                      Comments about Lexar Professional USB 3.0 Dual-Slot Reader (UDMA 7):

                      Works great, but once I "eject" the card from my mac the little blue light stays on and it says "do not remove card while blue light is on". So I just un plug the cord from the mac.

                      • Was this a gift?:
                      • No

                      Share this review

                       
                      2.0

                      Problem with cord

                      By Rog

                      from Springfield, IL

                      About Me Professional

                      Pros

                      • Fast Transfer
                      • Lightweight

                      Cons

                      • Poorly Designed Connector

                      Best Uses

                      • Image Transfer

                      Comments about Lexar Professional USB 3.0 Dual-Slot Reader (UDMA 7):

                      After about a year, the cord that plugs into the unit is loose and when working on the laptop, if the reader moves at all it becomes disconnected from the computer due to the loose cord. Fast card reader and I was happy up ubtil this problem showed up.

                      • Was this a gift?:
                      • No

                      Share this review

                       
                      5.0

                      Fast and Compact card reader

                      By Paddy

                      from Littleton, Colorado

                      About Me Semi-Professional

                      Verified Buyer

                      Pros

                      • Durable Dock
                      • Excellent Interface
                      • Fast Transfer
                      • Lightweight
                      • Reliable

                      Cons

                        Best Uses

                        • Digital Photography
                        • Image Transfer

                        Comments about Lexar Professional USB 3.0 Dual-Slot Reader (UDMA 7):

                        works great with my D800 its compact and fast, very easy to use.

                        • Was this a gift?:
                        • No

                        Share this review

                         
                        5.0

                        Works as expected

                        By TBoyd

                        from St. Thomas, VI

                        About Me Professional

                        Verified Buyer

                        Pros

                        • Fast Transfer
                        • Long Cable
                        • Reliable

                        Cons

                          Best Uses

                          • Digital Photography
                          • Image Transfer

                          Comments about Lexar Professional USB 3.0 Dual-Slot Reader (UDMA 7):

                          I just built a new PC with USB 3.0 capability & wanted to take advantage of the increased transfer speeds. My other USB 2.0 reader was a Lexar & never had problems with it. I'm very satisfied.

                          • Was this a gift?:
                          • No

                          Share this review

                           
                          4.0

                          Quick

                          By Johan

                          from Perth, Australia

                          About Me Semi-Professional

                          Verified Buyer

                          Pros

                          • Fast Transfer

                          Cons

                            Best Uses

                            • Image Transfer

                            Comments about Lexar Professional USB 3.0 Dual-Slot Reader (UDMA 7):

                            Reader ingests a 16Gb CF card very quickly into PhotMechanic - everything I expected.

                            I haven't used a SD card at the same time as a CF card, so I can't comment on the speed when combined, but nifty that one card reader can read both - saves space in your bag.

                            Only had it for 2 weeks so I can't comment on durability, but it seems OK in terms of build.

                            • Was this a gift?:
                            • No

                            Share this review

                            (1 of 1 customers found this review helpful)

                             
                            5.0

                            Great choice

                            By Juan Salva

                            from Buenos Aires, Argentina

                            About Me Professional

                            Verified Buyer

                            Pros

                            • Fast Transfer

                            Cons

                              Best Uses

                              • Digital Photography
                              • Image Transfer

                              Comments about Lexar Professional USB 3.0 Dual-Slot Reader (UDMA 7):

                              I use this product a lot, since the new MBP doesn't come any more with firewire. Great speed, great product.

                              • Was this a gift?:
                              • Yes

                              Share this review

                               
                              5.0

                              Great product

                              By nwmac

                              from Tacoma, Wa

                              About Me Semi-Professional

                              Verified Buyer

                              Pros

                              • Fast Transfer
                              • Long Cable

                              Cons

                                Best Uses

                                • Digital Photography
                                • Image Transfer

                                Comments about Lexar Professional USB 3.0 Dual-Slot Reader (UDMA 7):

                                The speed at wich I can now transfer images is awesome. Really helps the work flow.

                                • Was this a gift?:
                                • No

                                Share this review

                                (1 of 1 customers found this review helpful)

                                 
                                5.0

                                So far lives up to the hype.

                                By Mom

                                from Huntingdon Valley, PA

                                About Me Semi-Professional

                                Verified Buyer

                                Pros

                                • Durable Dock
                                • Excellent Interface
                                • Fast Transfer
                                • Lightweight
                                • Reliable

                                Cons

                                  Best Uses

                                  • Digital Photography
                                  • Image Transfer

                                  Comments about Lexar Professional USB 3.0 Dual-Slot Reader (UDMA 7):

                                  I photograph children's birthday parties. In a two hour time frame I will take about one thousand photos. With my old device I played Solitaire while waiting for the transfer to my Mac. The Lexar Professional USB 3.0 really spins my top with speed.
                                  I am OK with the feel of the product but would like a click to let me know I've made contact when I insert the card. At the price however, I am one happy customer.

                                  • Was this a gift?:
                                  • No

                                  Share this review

                                   
                                  5.0

                                  Great Card Reader

                                  By Joe

                                  from Santa Cruz, CA

                                  About Me Semi-Professional

                                  Verified Buyer

                                  Pros

                                  • Durable Dock
                                  • Excellent Interface
                                  • Fast Transfer
                                  • Lightweight
                                  • Long Cable
                                  • Reliable

                                  Cons

                                    Best Uses

                                    • Image Transfer

                                    Comments about Lexar Professional USB 3.0 Dual-Slot Reader (UDMA 7):

                                    Fast, compact, and reliable. Love that it does both CF and SD cards. Transfers are very fast with USB 3.0. Also like that the card reader closes up to make it more compact and protect it from dust. Quality card reader.

                                    • Was this a gift?:
                                    • No

                                    Share this review

                                     
                                    4.0

                                    Definately recommend this product

                                    By Photo Jack

                                    from Yorktown Heights, NY

                                    About Me Hobbyist/Enthusiast

                                    See all my reviews

                                    Verified Buyer

                                    Pros

                                    • Fast Transfer
                                    • Lightweight

                                    Cons

                                    • Nothing Negative

                                    Best Uses

                                    • Digital Photography

                                    Comments about Lexar Professional USB 3.0 Dual-Slot Reader (UDMA 7):

                                    The compact size makes it easy to store and carry around.
                                    Its' quick down load is definately a plus.

                                    • Was this a gift?:
                                    • No

                                    Share this review

                                     
                                    5.0

                                    3 times as fast as internal SD card read

                                    By Nikonfan

                                    from Maryland

                                    About Me Hobbyist/Enthusiast

                                    Verified Buyer

                                    Pros

                                    • Durable Dock
                                    • Excellent Interface
                                    • Fast Transfer
                                    • Lightweight
                                    • Reliable

                                    Cons

                                      Best Uses

                                      • Digital Photography
                                      • Image Transfer

                                      Comments about Lexar Professional USB 3.0 Dual-Slot Reader (UDMA 7):

                                      Since RAW files grow larger and larger with each new generation of DSLRs transmitting them to the PC has become quite time consuming.
                                      However, for owners of a USB III port, the Lexar card reader is a great way to save time.
                                      In my hands, it downloads data 3 times as fast as the PC built in SD card reader!
                                      The design of the device is well thought through. It has a rubber foot which allows it to stand firmly on the desk, and the card slots can be 'hidden' in the frame, protected from dusk when not in use.
                                      One thing should be mentioned, though: users of Windows XP who want to use the card reader with SD XC1 cards need to download a small bug fix to enable XP to read those cards when inserted into the Lexar (or any other card reader, for that matter).

                                      • Was this a gift?:
                                      • No

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