• 4.0 out of 5 stars

    Worked with Sandisk card reader.

    • Written by from PROSPECT HEIGHTS

    I ordered this with the replacement iMac thinking I was pretty sure I had one firewire device among this rat nest of cables. Sure enough it was my Sandisk cf card reader which has been 5 stars for many, many years. I live chatted with Sandisk and they had not tested the reader with the adaptor. I thought I would give it a try. It works!
    This saved me the aggravation of trying to find another card reader that has been this reliable. Yeah I know card readers can be had for less many than this adapter and USB3 may be faster. I just didn't want to give up on a reader that has been this reliable and well made.

  • 2.0 out of 5 stars

    It sort of works

    • Written by from ojai

    I have 9 external drives 7200 rpm that I use for a Ki Pro recorder. They are twice as fast on my old Mac Pro (late 2009) over Firewire than on my new Mac Pro (late 2013) with this adapter over Thunderbolt. Black Magic Speed Test comes out with about 50 mb/s average. Odd right? And it's choppy when you transfer. Also my system will not recognize 1 of the 9 drives I have at all. Lastly, if I have two of the drives hooked up to two of the connectors and into separate Thunderbolts, the system will only transfer files on one drive at a time and says "preparing to transfer" on the second drive until the first drive finishes. Really odd.

  • 3.0 out of 5 stars

    Great... When it works

    • Written by from West Chester

    Ive had the adaptor for three days. I bought it to use my old Lacie Rugged 800/400 USB drive with my rMBP. The drive works fine through my thunderbolt display so I know the adapter is the problem. The computer recognizes the drive half the time. It always spins up, I can hear the drive making noise. I usually either have to restart the computer for it to recognize the drive. It does not work if I simply unplug and replug the drive again. Very disappointing. I wouldn't recommend it overall with its unreliability. When it works though, it is very speedy in copying files to the drive.

  • 5.0 out of 5 stars

    This does indeed work with PC

    • Written by from Fruita

    Wanted to confirm for PC users that have a thunderbolt port this does work. I have a Presonus Firestudio Mobile running on my Asus G75vx laptop. I was discouraged at first after buying the Apple thunderbolt to firewire adapter. My PC recognized the Apple adapter with no issue as a 1394 controller in device manager, but my Firestudio could not be recognized when connected. My Firestudio is a firewire 400 device. I bought a Rocketfish firewire 9 pin cable that came with a 6 pin adapter. This supplied power to my interface, but my PC didn't recognize the device. I spent many hours on the internet to solve the problem and finally decided to try a new firewire cable. I bought a 9 pin to 6 pin CABLE that didn't need an adapter and presto the device connected beautifully and was recognized by my Presonus Universal Control.
    PC users there is still hope for your firewire 400 devices! Be sure and get a proper cable that is 6 pin to 9 pin and don't waste your money on the silly adapters. (at least not the Rocketfish one).
    I picked up the cable at Radio Shack for $8.00

  • 1.0 out of 5 stars

    horribly slow !!!

    • Written by from San Diego

    I connected this to my new Mac Pro to backup to a firewire disk drive. It was horribly slow (I mean backing up at kilobytes instead of Megabytes or even Gigabytes !) -- i.e.: 10 GB in 1 hour !

    After about 1 hour, I stopped the backup and hooked up a USB cable to the drive...it worked much faster. In about 5 minutes I had 10 GB again...

    2 of 2 people found this useful

  • 5.0 out of 5 stars

    Great adapter

    • Written by from Watertown

    This adapter worked very well. I just bought a new Mac Book Pro and wanted to port over from my four-year old model. I had an external iomega FireWire hard drive. I backed up the old computer with Time Machine. Opened up the new computer plugged in the adapter with the hard drive attached and followed the instructions and in an hour and a half or so I had my new computer up and running. I would highly recommend this adapter. Works as advertised.

    2 of 3 people found this useful

  • 3.0 out of 5 stars

    Unthinking Design by Apple?

    • Written by from Los Angeles

    As far as I can tell, Apple makes this adapter only in a thunderbolt/male to firewire/female version. So when you use this with your shiny new thunderbolt-enabled device, such as a MacBook Pro, the rather unsightly dongle hangs off the side of the computer. Would be nice if they made an adapter with the opposite configuration that attached to the old firewire peripheral device you wanted to run. I understand that this way you don't have to buy the extra (somewhat costly) thunderbolt cable, but still it seems like an oversight from a company that is usually ultra-sensitive to design details.

    1 of 3 people found this useful

  • 5.0 out of 5 stars

    Success, YAY! June 2014

    • Written by from Roanoke

    Using this cable, in combination with Belkin FW800[female]->FW400[male] cable available here at the Apple Store online, I was able to Migrate from an old (~2005) iMac to a new MBA (2014) by holding down the "T" key at startup of the old iMac to put it in Target mode *AND* make a full backup using that same cable combination and SuperDuper to a LaCie Porsche powered external hard drive (2006).

    1 of 1 people found this useful

  • 1.0 out of 5 stars

    A dog whistle will give you better results

    • Written by from New Haven

    This is very troubling. I have a thunderbolt drive with all my data. It worked great on an iMac w/ thunderbolt, but when traveling with powerbook, the adapter SIMPLY DOES NOT WORK! It doesn't recognize the drive at all. Makes my HD simply a paperweight! As the owner of multiple Macs, this is very frustrating. Starting to re-think this whole Mac thing.

    4 of 9 people found this useful

  • 1.0 out of 5 stars

    Why so slow?

    • Written by from Los Angeles

    Why is this so slow????? It took 5 minutes on my aging Mac Pro (2006) via FW to copy some audio files and when I USE THE tb to FW connector between the drive to a nMP its taking 2 hours??? Huh?

    3 of 5 people found this useful

  • 2.0 out of 5 stars

    does not send power through it

    • Written by from Tempe

    Will only transfer data if the external hard drive is connected to a power source. Unlike the FW800 that powers the external HD.

    2 of 2 people found this useful

  • 1.0 out of 5 stars

    Digital Video Firewire

    • Written by from Apple Valley

    Simply does NOT work. Sony 8mm camcorder firewire to mac, inop. Canopus ADVC-100, inop. No source for firewire to thunderbolt works. No way to input older video to work with it without going through a 2006 MacBook Pro and capturing to an external drive. Can't up grade the MacBook Pro because I loose a connection to the devices. Apple needs to let firewire do its job. I keep my cars for 10 years, I expect my computers to do the same. Sorry Apple but I'm a cheap "bushtard" that way :)

    4 of 4 people found this useful

  • 1.0 out of 5 stars

    Does not work... Crashes my iMac few times a day

    • Written by from Frisco

    I am very disappointed. I have an older LaCie Rugged with FireWire (both 800 and 400) and USB 2.0 ports. All my photos are on LaCie. When I am exporting files from Lightroom, iMac shuts down randomly. Also, about half the time, my iMac will not wake from sleep mode and I have to hard boot. I have tried to figure out what is long for a little over a months now. There is nothing wrong with memory, OS, software, anything I could think of. I even had Apple Store Genius look at my iMac and found nothing wrong. I used my MacBookPro and have no issues (connected to USB port). However, when I switched my LaCie to from Thunderbolt+Adapter to USB port on iMac, the problem went away totally. I have connected my new LaCie Mini to Thunderbolt without this adapter and I have not had issues so far...
    Conclusion: The Adapter must be the cause for my problems. The end.

    9 of 10 people found this useful

  • 5.0 out of 5 stars

    IT WORKS!!

    • Written by from Laguna Niguel

    I had concerns about this adapter working after reading all the reviews where people were having issues. But for me, it works brilliantly!
    I have a mac pro 2013 at work and use the adapter with my 1tb WD My Passport Studio Portable HD. I was reading on one of the av blogs that the person had noticed the hard drive more responsive and I would agree, it does seemed a lot snappier. Anyhow, hope this helps. It saved me from buying a thunderbolt drive - at least in the short term. Cheers,

    3 of 3 people found this useful

  • 2.0 out of 5 stars

    FW800 -> Thunderbolt.. and ONLY that.

    • Written by from BROOKLYN

    This adapter only allows for you to connect a FW800 peripheral to a Thunderbolt port on a Mac- not vice versa. Apple, how do you expect loyal customers to upgrade to your new speedy connection protocol and STAY loyal when you don't provide them the means to? Very poor business.

    6 of 11 people found this useful

  • 1.0 out of 5 stars

    Loose connection to rmbp 15

    • Written by from Quezon city

    flaky connection to rmbp 15" thunderbolt port. the adapter is too loose on the port so connection is on and off. bad product

    5 of 5 people found this useful

  • 5.0 out of 5 stars

    Works great, looks great!

    • Written by from Wentzville

    I purchased the Apple Thunderbolt to FireWire Adapter to use with my mid-2013 MacBook Air in order to import miniDV tapes with a camcorder with a 4-conductor FireWire port. This adapter works just fine, no problems whatsoever. It is also very small, portable, and it looks a thousand times better than any other adapter on the market. I am very satisfied with this product.

    3 of 3 people found this useful

  • 1.0 out of 5 stars

    Confirmed - Will Connect Only to TB on Computer

    • Written by from BELOEIL

    This adapter works only one direction. If you want to connect the Thunderbolt end to a hard drive and the 800 FireWire to another computer - IT WILL NOT WORK! Not Designed for this.

    10 of 14 people found this useful

  • 2.0 out of 5 stars

    Works...for now

    • Written by from Langley

    I struggled with using my FW portable drives on the new MacBook Pro. It was uneven, then stopped completely in the first week. Apple Store replaced the adapter and it's currently working on all my drives. Though the OWC Mercury RAID now needs external power, which it never did before--I can live with that as long as it works. I'm hoping I just had a bad adapter and now all is well. Fingers crossed.

    1 of 1 people found this useful

  • 5.0 out of 5 stars

    Works

    • Written by from Seattle

    Late 2013 27" i7 iMac. The adapter does what it says. I'm running a 6 enclosure, 11 drive FW chain no problem. A bus powered drive works fine, but I'm plugging it in at the end of the chain, so it's drawing power from the other drives, not the iMac. The adapter does get warm when doing large transfers, not too hot, but still.

    It would nicer if iMac still had a native FW port, but I doubt Apple will ever add that back on.

    3 of 4 people found this useful