Add 2 external and 1 internal USB2.0 ports to any desktop with a low profile PCI slot. This 3-port PCI USB 2.0 adapter card adds two external USB 2.0 ports as well as one internal USB 2.0 port, through simple installation in a single PCI slot.The PCI USB 2.0 card supports plug and play installation as well as hot-swappable connectivity with USB 2.0 devices, ensuring convenient, hassle-free connections without having to reboot the computer.The 3-port PCI USB 2.0 adapter card features a low-profile design that's suited for small form factor cases.
This 2 Port CardBus USB 2.0 Adapter adds two USB 2.0 ports to your laptop or desktop computer, with support for full hi-speed USB data transfer rates of up to 480 Mbps. The USB 2.0 CardBus adapter offers backward compatibility with USB 1.1 devices, ensuring seamless operation with older USB peripherals and supports hot-swappable operation to provide hassle-free peripheral connections without having to reboot the computer.
Want to plug into today's most advanced USB peripherals With speeds up to 40 times faster than USB 1.1, the StarTech.com's PCI330USB2 is your ticket to high-speed action. This card lets you connect up to three USB 2.0 peripherals and enjoy fast data transfer rates of up to 480 Mbits/sec. Plus, backwards compatibility with USB 1.1 means you can continue using your older USB peripherals. The PCI330USB2 More
This high speed 16950 Serial PCI Card uses a 16 Byte buffer simultaneously in both transmit and receive channels, reducing the number of CPU interrupts while improving system performance.The card lets you connect up to 8 RS-232 serial devices to the host computer, and can be installed in either a 3.3V or 5V PCI/PCI-X slot.Ideally suited to industrial applications, the buffered Serial PCI card is compatible More
The DUB-C2 USB adapter is designed to upgrade notebook PC and Mac to USB 2.0. Many notebook computers are currently not yet equipped with USB 2.0 ports, while the number of USB 2.0 supported devices available in the market is increasing. This adapter easily adds USB 2.0 ports to your computer so you can access these peripherals and digital devices through the fast USB interface. The card simply plugs More
This PCI based Powered USB Adapter Card adds three Powered USB (USB PlusPower) ports to any computer, through an available PCI Slot.Drawing power from either the PCI slot or the computer power supply, the Powered USB adapter card provides up to 3A of current to each connected device, allowing for up to three Powered USB devices to be installed at a time.Plus, this PCI Powered USB Adapter Card can More
This PCI Express based Powered USB Adapter Card adds three Powered USB (USB PlusPower) ports to any computer, through an available PCI Express Slot, and features a low profile design that is ideal for installations in a small form factor computer case. Drawing power from either the PCI Express slot or the computer power supply, the Powered USB adapter card provides up to 3A of current to each connected More
This PCI Express based 12V Powered USB Card allows you to add three Powered USB (USB PlusPower) ports to any standard form-factor sized computer, using an available PCI Express Slot.Drawing power from either the PCI Express slot or the computer power supply, the powered USB adapter card provides up to 3A of current to each connected device, allowing for up to three Powered USB devices to be installed More
The 2-Port USB 3.0 SuperSpeed PCI Express Card adds SuperSpeed USB capabilities to your computer. Simply install this card into an available PCI slot on your computer to add two USB 3.0 SuperSpeed ports. SuperSpeed USB supports transfer rates of up to 5 Gbps - up to 10 times faster than USB 2.0. The 2-Port USB 3.0 SuperSpeed PCI Express Card is ideal for quickly transferring large amounts of data More

With this fantastic little hub you are able to connect several USB devices, like a printer, USB drive, USB mouse, portable hard drive or camera to your desktop PC or laptop...- Provides 7 USB host ports that work with Hi-speed (480Mbps), full speed (12Mbps).and low-speed (1.5Mbps) data transfer rates.- Compliant with USB 1.1 and 2.0.- Can work normally by USB power, or with an external power adapter More
Offering true Powered USB (USB PlusPower) versatility, this 2 port 12V/24V Low Profile Powered USB Adapter Card provides an expansion of the number of Powered USB ports provided by StarTech.com's 3 Port PCI 12V Low Profile Powered USB Card (PCI312PUSB), for a total of five Powered USB ports - without needing a second PCI slot for installation.Plus, the Adapter Card lets you connect directly from the More
Offering true Powered USB (USB PlusPower) versatility, this 2 port 12V/24V Powered USB Adapter Card provides an expansion of the number of Powered USB ports provided by StarTech.com's 3 Port PCI 12V Powered USB Card (PCI312PUSB), for a total of five Powered USB ports - without needing a second PCI slot for installation.Plus, this Powered USB Adapter Card lets you connect directly from the USB header More

The Intel Gigabit ET2 Quad Port Server Adapter is Intel's third generation of PCI-Express GbE network adapters. Built with the Intel Gigabit Ethernet controller, this adapter showcases the next evolution in GbE networking features for the enterprise network and data center. These features include support for multi-core processors and optimization for server virtualization. Please note: networking More
This 2 Port ExpressCard FireWire Adapter Card adds two 1394b FireWire ports to a laptop computer, providing a cost-effective way to add IEEE 1394A and IEEE 1394B FireWire devices even if the laptop doesn't have a built-in FireWire 400 or FireWire 800 port. Simply insert the IEEE 1394B FireWire 800 card (EC1394B2) into an ExpressCard slot, and you'll be able to connect a broad range of FireWire devices More
This high performance EPP/ECP parallel card can be installed in a computer PCI slot, to add two IEEE 1284 ports to your PC. Supporting data transfer speeds of up to 1.5 Mbps (up to 3 times faster than built-in parallel ports), installing the EPP/ECP parallel adapter card is easy, with support for Windows Vista, XP, ME, 2000, 98, 95, NT4, DOS and Linux. Plus, IRQ sharing and plug and play capabilities More