![Why won't this cable work? Firewire800>Thunderbolt>USB-C. I'm trying to mount an external drive on a Mac Pro 5,1 (Mid-2010). The drive doesn't seem to be getting power. Any tips would be appreciated. Why won't this cable work? Firewire800>Thunderbolt>USB-C. I'm trying to mount an external drive on a Mac Pro 5,1 (Mid-2010). The drive doesn't seem to be getting power. Any tips would be appreciated.](https://i.redd.it/q0bia8d41ny51.jpg)
Why won't this cable work? Firewire800>Thunderbolt>USB-C. I'm trying to mount an external drive on a Mac Pro 5,1 (Mid-2010). The drive doesn't seem to be getting power. Any tips would be appreciated.
![Apple Thunderbolt to FireWire Adapter - FireWire adapter - Thunderbolt - FireWire 800 - for iMac; Mac mini (Late 2012, Late 2014, Mid 2011); MacBook Air; MacBook Pro - Hunt Office UK Apple Thunderbolt to FireWire Adapter - FireWire adapter - Thunderbolt - FireWire 800 - for iMac; Mac mini (Late 2012, Late 2014, Mid 2011); MacBook Air; MacBook Pro - Hunt Office UK](https://cdn.huntoffice.co.uk/images/D/2546258f.jpg)
Apple Thunderbolt to FireWire Adapter - FireWire adapter - Thunderbolt - FireWire 800 - for iMac; Mac mini (Late 2012, Late 2014, Mid 2011); MacBook Air; MacBook Pro - Hunt Office UK
![Adaptador Thunderbolt 2 A Firewire 800, Línea De Interfaz Lightning A Firewire 1394b A1463 - Cables Y Conectores De Ordenador - AliExpress Adaptador Thunderbolt 2 A Firewire 800, Línea De Interfaz Lightning A Firewire 1394b A1463 - Cables Y Conectores De Ordenador - AliExpress](https://ae01.alicdn.com/kf/He155590250764bcebf85069097b4f9ac7.jpg_640x640Q90.jpg_.webp)
Adaptador Thunderbolt 2 A Firewire 800, Línea De Interfaz Lightning A Firewire 1394b A1463 - Cables Y Conectores De Ordenador - AliExpress
![Thunderbolt-naar-FireWire-adapter - Apple Thunderbolt-kabel naar Firewire Connector(s): 1 x Apple mini-DisplayPort - mannetje Connector(en) (andere kant): 1 x 9-pens FireWire 800 - female Merk: Apple Thunderbolt-naar-FireWire-adapter - Apple Thunderbolt-kabel naar Firewire Connector(s): 1 x Apple mini-DisplayPort - mannetje Connector(en) (andere kant): 1 x 9-pens FireWire 800 - female Merk: Apple](https://image.allekabels.nl/image/1198265-0/thunderbolt-naar-firewire-adapter-connector-2-9-pins-firewire-800-female.jpg)
Thunderbolt-naar-FireWire-adapter - Apple Thunderbolt-kabel naar Firewire Connector(s): 1 x Apple mini-DisplayPort - mannetje Connector(en) (andere kant): 1 x 9-pens FireWire 800 - female Merk: Apple
![Adaptador Apple Thunderbolt a FireWire, Thunderbolt, FireWire 800, adaptador FireWire : Amazon.es: Informática Adaptador Apple Thunderbolt a FireWire, Thunderbolt, FireWire 800, adaptador FireWire : Amazon.es: Informática](https://m.media-amazon.com/images/I/11tI2KIybEL._AC_UF894,1000_QL80_.jpg)