Port Expansion Cards
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Review highlights
Recommended by our customers1934a Firewire Card
By clewis0013
This card is recommended for connecting firewire interfaces such as the Focusrite Saffre Pro Series and the Presonus Fir... see all reviews
Verified PurchaseFirst expansion card I've ever bought that works.
By mlthmp
This is the first USB, PCI card that has ever worked for me. Once powered all 7 ports work great. The ports are a little... see all reviews
Verified PurchaseKeep your old Canon MiniDV Camcorder
By rdaschool1968
Most newer PCs do not have a Firewire 1394 port. With this installed on my desktop I can now continue to use my older Ca... see all reviews
Verified PurchaseGreat product (in theory)
By tjgti
I have one of the motherboards that Asus claims this is supported on but for some reason the BIOS (which claim from one ... see all reviews
Verified PurchaseGreat product...
By steprid3r
The Sonnet Allegro PCI-E usb card is exactly what I needed to add USB 3.0 ports to my 2010 Mac Pro. Fast and reliable! see all reviews
Verified PurchaseThe adapter works for a HP Mellanox Conn...
By vicalv_57
The adapter works for a HP Mellanox ConnectX-3 546SFP+. There's a side screw for the slot that aligns with the chassis. ... see all reviews
Verified PurchaseInateck Superspeed 4 Ports PCI-E to USB 3.0 Expansion Card
By nhdrobb.78hrh6
The Inateck Superspeed 4 Ports PCI-E to USB 3.0 Expansion Card was easy to install and also to setup, plus it worked rig... see all reviews
Verified PurchaseIt's on Fire!
By gaglennesq
I have a bunch of Digital8 and Hi8 tapes that I needed to store on my computer because I have been concerned that the ph... see all reviews
Verified Purchase
