Interface card | Port cards for computers

Enhance your computer's connectivity with Sonnet's high-speed internal and external USB adapters. The USB3C-2PM-E offers versatile 3.2 Gen 1 USB connections, while the Allegro Dual-Port card delivers powerful 10Gbps data transfer via USB-C.

The Sonnet Allegro Pro interface card is a high-speed PCIe card that adds four SuperSpeed+ USB 3.1 Gen2 ports to your computer, perfect for connecting external storage devices and other high-performance USB devices.

SilverStone (4710007223062 / 71105) - External connectors: 1 x USB 3.0 1 x USB 3.1 Type A 1 x USB 3.1 Type C - Power connector: 1 x SATA Power - PCIe 2.0 (x2) | External USB, Type-A ports, PCIe Expansion Card & 19pin connector x

Sonnet Technologies' Echo Express SEL is a Thunderbolt 3 PCIe expansion chassis with one slot, designed to expand your computer's capabilities and performance.

SilverStone Technology (4710007222966 / 71104) - External connectors: 1 x USB 3.1 Type A 1 x USB 3.1 Type C - Power connector: 1 x SATA Power - PCIe 2.0 (x2) | IFixitPentalobe P5 Screwdriver

The Intermec 1-971141-800 is a parallel interface card designed for internal use. This high-quality product provides seamless connectivity and efficient data transfer between your device and peripherals, enhancing overall performance.

MicroConnect 4+1 Port Usb 2.0 Pci Card with NEC 720101 Main Chip, 4 External & 1 Internal Usb2.0 Ports. Warranty: 3Y.

Boost your computer's connectivity with the Sonnet Allegro USB 3.0 PCIe 4-Port card, compatible with both Mac and Windows. Fast transfer speeds & easy installation

Sonnet Allegro USB-C 4-Port USB 3.1 Gen 2 PCIe Card, Thunderbolt Compatible. Provides four USB ports for faster data transfer and is compatible with Thunderbolt devices.

PCI Express card with 2x serial interfaces, supporting 9-pin connections for reliable data transfer and communication.

LogiLink PC0080 is a 2-port USB 3.2 controller card with USB type A connectors and PCIe interface for internal installation in a computer. It provides high-speed data transfer capabilities up to 5Gbps.

LogiLink PC0033 is a PCI Express card that adds two serial ports and one parallel port to your computer. The serial ports have a 9-pin connector, while the parallel port follows IEEE 1284 standards.

LogiLink PC0033 is a PCI Express card that adds two serial ports and one parallel port to your computer. The serial ports have a 9-pin connector, while the parallel port follows IEEE 1284 standards.

Delock front panel card with 2x USB 3.0 and 4x USB 3.0 ports for expanding your computer's connectivity options, using a PCI Express Card interface. This Delock 61893 controller card adds 2+2 ports of USB 3.2 Gen 1 functionality to your system.

Delock 89555 - PCI Express Card with 2x Serial RS-232 Ports for internal connectivity and communication. Compatible with PCIe x1 slot, offering reliable and efficient data transfer capabilities.

Data transfer rate up to 2.5 Mbps - Compliant with PCI Express base specification 1.1 - Compliant with PCI power management 1.2 - Supports Windows 7, Vista, XP

The Epson UB-S01 is an interface card that connects TM series printers to a computer via RS-232 serial communication. Featuring the C32C823361 model number, this Epson product enables seamless data transfer between devices for smooth printing operations.

Broadcom HBA 9500-8e is a storage controller with tri-mode capability, supporting 8 channels of SATA 6Gb/s and SAS 12Gb/s connectivity via PCIe 4.0 x7 interface. It offers high performance for data storage in server systems.

Boost your PC's connectivity with the Microconnect PCIe Adapter featuring USB 3.2 Gen 1 support for lightning-fast data transfer. Shop now for enhanced performance!

The Conceptronic PCI Express Card features 1 parallel port and 2 serial ports for easy connectivity to various devices.

Conceptronic PCI Express Card with 2-Port Serial Interface, perfect for expanding computer connectivity.

The Conceptronic EMRICK 2-Port USB 3.2 Gen 2 Type-C PCIe Card is a versatile device offering two ports with USB-C® 3.1 2nd Generation interface and PCI-Express compatibility.