Asus ThunderboltEX 4 PCIe 3.0 x4 Expansion Card

• 2x Type-C ports with USB 4 support, up to 40Gb/s bi-directional bandwidth
• 2x Mini DisplayPort

Availability: Yes  

SIIG NN-FW0012-S1 3-Port FireWire 800 PCIe x1 Adapter

• 3 x 1394b (9-pin) Ports for multiple FireWire connections
• Supports serial bus data transfer rates up to 800 Mb/s

Availability: Yes  

StarTech 3-Port 1394b/1394a Firewire PCIe x1 Card

• External Ports: 2 x 9-pin (Firewire 800 ports) / 1 x 6-pin (Firewire 400 port)
• Internal: 1 x SP4 (4-pin)
• chipset: LSI/Agere FW643
• Low-profile bracket included

Availability: Yes  

Startech 3-port IEEE-1394b FireWire 800 PCI card

• 2 x FireWire 800 Ports (Transfer rate up to 800 Mbps)
• 1 x FireWire 400 Ports (Transfer rate up to 400 Mbps)
• Plug and Play

Availability: No  

Startech 4-port 1394a FireWire PCI Low Profile card

• 4 Ports - 3x External and 1x Internal Firewire 400
• Chipset: Texas Instruments TI-TSB12LV26
• Low-profile bracket included

Availability: Yes