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Controller Cards

Controller Cards

Bluetooth Adapters
Compact Flash Adapters
Firewire Controllers
IDE Controller Card
IDE / SATA Combo
PS/2 Adapters
RAID Cards
Serial & Parallel Controllers
USB Controllers

Category featured products
Gigabyte GC-WB867D-I 802.11ac Bluetooth 4.0 WiFi/Bluetooth Adapter
Regular Price: $47.78
Sale: $32.89
Syba Bluetooth 2.0 EDR Thumb Size USB Adapter Dongle
Regular Price: $12.78
Sale: $5.98
Syba JM20330 SATA/IDE Bi-Directional Controller Adapter
Regular Price: $18.99
Sale: $10.98
Syba SIL3132 Serial ATA II PCIe SATA2 RAID Controller
Regular Price: $28.96
Sale: $15.90
Syba 4 Port PCI SATA RAID Controller Card
Regular Price: $33.45
Sale: $24.98
Upgrade your computer system's capabilities with an add-on card. Add on cards plug into an available expansion slot on your motherboard to give you access to new interfaces - such as USB, Firewire, etc.

What are controller cards used for?

Controller cards are IDE, PCI, or PCI-Express cards, or even USB devices, that add functionality to your system. There are all kinds of controller cards, from RAID controllers to USB, SATA, and more. If your system is missing a port or certain device compatibility, install a controller card to add the ports or compatibility that you need.