![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.
![Amazon.com: Fiada 4 Pieces Firewire 6 Pin USB Adapter, Female F to USB M Male Cable Converter, Compatible with Digital Cameras, Printers, MP3 Players, Cellular Phones : Electronics Amazon.com: Fiada 4 Pieces Firewire 6 Pin USB Adapter, Female F to USB M Male Cable Converter, Compatible with Digital Cameras, Printers, MP3 Players, Cellular Phones : Electronics](https://m.media-amazon.com/images/I/71nhTF6yZqL.jpg)
Amazon.com: Fiada 4 Pieces Firewire 6 Pin USB Adapter, Female F to USB M Male Cable Converter, Compatible with Digital Cameras, Printers, MP3 Players, Cellular Phones : Electronics
![Câble adaptateur Firewire IEEE 1394 mâle vers USB 2.0 type A, 6 broches, pour appareils photo numériques d'ordinateur, PDA révélateur, noir - AliExpress Câble adaptateur Firewire IEEE 1394 mâle vers USB 2.0 type A, 6 broches, pour appareils photo numériques d'ordinateur, PDA révélateur, noir - AliExpress](https://ae01.alicdn.com/kf/Hb9e07a19a88345cf907a049afa61ce989.jpg_640x640Q90.jpg_.webp)
Câble adaptateur Firewire IEEE 1394 mâle vers USB 2.0 type A, 6 broches, pour appareils photo numériques d'ordinateur, PDA révélateur, noir - AliExpress
![C'est quoi un adaptateur FireWire ? ▷ Livraison 3h gratuite* ✓ Click & Collect Magasin Paris République C'est quoi un adaptateur FireWire ? ▷ Livraison 3h gratuite* ✓ Click & Collect Magasin Paris République](https://www.conecticplus.com/pub/media/wysiwyg/393380_01.jpg)
C'est quoi un adaptateur FireWire ? ▷ Livraison 3h gratuite* ✓ Click & Collect Magasin Paris République
![Adaptateur FireWire 400 IEEE1394a vers FireWire 800 IEEE1934b, 6 pin Femelle / 9 pin Male - CPC informatique Adaptateur FireWire 400 IEEE1394a vers FireWire 800 IEEE1934b, 6 pin Femelle / 9 pin Male - CPC informatique](https://www.cpcinformatique.fr/2252-large_default/adaptateur-firewire-400-ieee1394a-vers-firewire-800-ieee1934b-6-pin-femelle-9-pin-male.jpg)
Adaptateur FireWire 400 IEEE1394a vers FireWire 800 IEEE1934b, 6 pin Femelle / 9 pin Male - CPC informatique
![Ieee – Câble Adaptateur Firewire 1394 Vers 400, 10cm, 800 M, Ieee1394 6 Broches Femelle Vers 1394b 9 Broches Mâle - Ordinateur Câbles & Connecteurs - AliExpress Ieee – Câble Adaptateur Firewire 1394 Vers 400, 10cm, 800 M, Ieee1394 6 Broches Femelle Vers 1394b 9 Broches Mâle - Ordinateur Câbles & Connecteurs - AliExpress](https://ae01.alicdn.com/kf/H83bd9cae9c0849c69f9d8b644ff1e388m/C-ble-adaptateur-Firewire-IEEE-1394-IEE1394-6-broches-femelle-vers-13-municipalit-s-9-broches.jpg)
Ieee – Câble Adaptateur Firewire 1394 Vers 400, 10cm, 800 M, Ieee1394 6 Broches Femelle Vers 1394b 9 Broches Mâle - Ordinateur Câbles & Connecteurs - AliExpress
![Connectique Câble & adaptateur USB / FireWire Macally UCHDMI4K - Adaptateur USB-C vers HDMI 4K / USB-C / USB-A - Clé USB - Achat & prix | fnac Connectique Câble & adaptateur USB / FireWire Macally UCHDMI4K - Adaptateur USB-C vers HDMI 4K / USB-C / USB-A - Clé USB - Achat & prix | fnac](https://static.fnac-static.com/multimedia/Images/7A/7A/1F/68/6823802-3-1520-1/tsp20200210152128/Connectique-Cable-adaptateur-USB-FireWire-Macally-UCHDMI4K-Adaptateur-USB-C-vers-HDMI-4K-USB-C-USB-A.jpg)
Connectique Câble & adaptateur USB / FireWire Macally UCHDMI4K - Adaptateur USB-C vers HDMI 4K / USB-C / USB-A - Clé USB - Achat & prix | fnac
![In an attempt to get access to content on my old MiniDV cam tapes, I attempted this long shot of an adapter hell... It's a Firewire 400 cable, to a Firewire 800 In an attempt to get access to content on my old MiniDV cam tapes, I attempted this long shot of an adapter hell... It's a Firewire 400 cable, to a Firewire 800](https://i.redd.it/vh5p9f2yngx31.jpg)
In an attempt to get access to content on my old MiniDV cam tapes, I attempted this long shot of an adapter hell... It's a Firewire 400 cable, to a Firewire 800
![eightNice Firewire IEEE 1394 6 Broches Femelle vers USB Convertisseur Mâle Mâle : Amazon.fr: Informatique eightNice Firewire IEEE 1394 6 Broches Femelle vers USB Convertisseur Mâle Mâle : Amazon.fr: Informatique](https://m.media-amazon.com/images/S/aplus-media-library-service-media/53c7c05a-9ed7-43b2-ac46-b8d28de66b6f.__CR0,0,970,600_PT0_SX970_V1___.jpg)