• 3.0 out of 5 stars

    Apple Thunderbolt to FireWire Adapter failure after thirteen months

    I have a 27 inch iMac late 2013 and 9 external firewire drives. I bought the adapter in August of 2014 and have been successfully using it for about a year. In the last month 3 of my drives that were connected to the Nitro firewire hub which was connected to the iMac via the Adapter cable. The Adapter stopped working shortly after the limited warranty expired. (The configuration is iMac-->Adapter->>Firewire 800 cable -->Nitro hub-->Newertech Voyager devices containing 4TB WD drives. While it worked, the drives sometimes disappeared but were always available after a reboot. (I was never able to determine if it was the iMac's "fault" or the Voyager) The real problem is that I spent hours trying to change various cables until I took an adapter from my other Mac and tried it. Everything then worked. Is there any way to TEST the Thunderbolt to Firewire Adapter? This cost me many hours and I don't know how long it will work before this other Adapter fails.

    9 of 9 people found this useful

  • 3.0 out of 5 stars

    Works fine on Mac, not on PC

    I purchased this, from an Apple reseller to use with my PC (MacBook Pro already has firewire 800 port) it works well, however, if I restart my Dell T1700 with the adapter plugged in the PC will POST but fails to BOOT. Thus freezing on the boot screen indefinitely.
    The adapter and PC are both fine and have no hardware issues (Dell engineer replaced thunderbolt card and same issue), this is purely a compatibility issue.

    This adapter is not fully Windows compatible.

    However, it works well on other Macs (I have access to 2014 iMacs)

    6 of 8 people found this useful

  • 3.0 out of 5 stars

    BUS power direction

    Finally received one and discovered a very interesting BUS power direction. TB --> FW800 device = ok. However, FW800 --> TB device = n/a (no power!) Even with TB AC power hub!?!

    ie TB port (ie MBP, iMac, MacPro) --> FW800 (ie external drive with BUS power, digital backs etc) will work vs FW800 port (ie old MBP) --> TB device (ie external drive) will NOT work.

    Hope that helps...