Computer Parts and Accessories NZ

Upgrade and expand your PC with computer parts and accessories from Tech Supply Shed NZ. Whether you need a PCI network card, a USB expansion card, or a specialty adapter to extend your system's capabilities, we stock a wide range of components from trusted brands at competitive NZ prices.

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PCI and PCIe Expansion Cards

PCI and PCIe expansion cards add new capabilities to your desktop PC. Options include 10 Gigabit network cards, USB 3.0/3.1 expansion cards, sound cards, and SATA controller cards. Compatible with most ATX and Micro-ATX motherboards with available PCIe slots.

Network Adapters

Network adapters add or upgrade wired and wireless connectivity on desktops and laptops. Choose from USB Wi-Fi adapters, PCIe network cards, and Gigabit Ethernet adapters. Brands include ASUS, TP-Link, and UNITEK.

USB Hubs and Adapters

USB hubs and adapters expand your available ports and add connectivity options. Available in USB-A and USB-C formats with support for USB 3.0 and USB 3.1 speeds. Ideal for desktops and laptops with limited port availability.

Cable Adapters and Converters

Cable adapters and converters bridge compatibility gaps between different connector types. Options include HDMI to DisplayPort, USB-C to USB-A, and Thunderbolt adapters for a wide range of use cases.

Complete Your Build

Also explore our full computer components range and computing and IT range. Top brands include ASUS, Corsair, Gigabyte, and TP-Link. Fast NZ delivery from Tech Supply Shed.