PC Add-on Cards NZ

Expand the capabilities of your desktop PC with add-on cards from Tech Supply Shed NZ. We stock PCIe expansion cards for networking, USB connectivity, storage, and IO to help you get more from your system.

Types of PC Add-on Cards

Network Cards

Add wired or wireless networking to your desktop with a PCIe network card. Options include Gigabit Ethernet cards, 2.5GbE cards, and Wi-Fi 6 cards for fast wireless connectivity.

USB Expansion Cards

Add additional USB ports to your PC with a PCIe USB expansion card. Options include USB 3.0, USB 3.1, and USB-C cards for connecting more peripherals.

IO & Other Cards

Expand your system with serial port cards, parallel port cards, and other specialty IO cards for legacy device compatibility or professional applications.