Interface Cards/Adapters (135 items)

Add 2 FireWire-800 and 1 FireWire-400 port through a Mini PCI Express slot The MPEX1394B3 3-Port Mini PCI Express FireWire Card is a PCI Express to FireWire-800/FireWire-400 adapter that enables yo...

Add two Next Generation Form Factor M.2 SSDs and two SATA ports to your computer through PCI Express This M.2 SSD RAID controller card lets you install two M.2 NGFF (Next Generation Form Factor) dr...

This Mini-SAS adapter lets you convert two internal SFF-8643 ports on a controller card into two external SFF-8644 ports. This enables you to connect external SAS or SATA drives in devices such as ...

The PCI2S4851050 2-Port PCI Serial Adapter Card (RS422/RS485) with 161050 UART adds two DB9 RS422/RS485 serial ports, using a single PCI expansion slot. The PCI serial card offers a high performanc...

Add two RS-232, RS-422, or RS-485-capable DB9 Serial Ports to a desktop computer via PCIe x1 Expansion Card Add serial communication support to a desktop computer or Small Form Factor (SFF) system,...

Add 4 RS-232 serial ports to your standard or small form factor computer through a PCI Express expansion slot The PEX4S553 4-Port Native PCI Express RS232 Serial Adapter Card with 16550 UART lets y...

SATA III (6Gbps) | PCI Express Gen 2 | PCIe x4 Slot | 2x Mini-SAS Connectors | 2x Mini-SAS to 4x-SATA Cables Included This 8-port SATA III (6Gbps) controller enables you to add eight SATA 6Gbps har...

Install into a PCIe x 4 (and up) expansion slot to add a removable and lockable M.2 NVMe drive tray (drive not included) Utilize an available PCIe 4.0 x4 expansion slot for the installation, remova...

USB 3.2 Gen 2 (10 Gbps) | PCI-Express 3.0 | PCIe x4 Slot | USB Type-A This PCIe USB 3.2 Gen 2 controller card installs into an available PCI-Express x4 slot in your computer and enables you to upgr...

Add four USB 3.0 (USB 3.2 Gen 1) ports with four independent channels, LP/SATA power, and charging support to your PC through a PCI Express slot The PEXUSB3S44V 4-Port PCI Express USB 3.2 Gen 1 Car...

Add 4 RS232 serial ports to any PC using a single PCI Express expansion slot The PEX4S553B 4-Port PCI Express Serial Card (with breakout cable) lets you add 4 RS232 serial ports using a single PCIe...

Add three USB-A ports and one USB-C port, via two host controllers, through a standard PCI Express slot This USB 3.1 PCIe card lets you add three USB Type-A ports and one USB Type-C port to your co...

PCI Express to Serial Adapter | 921.6Kbps | Windows® and Linux® Compatible This PCI Express RS232 serial adapter card lets you add four RS232 (DB9) serial ports to your computer through a PCI Expre...

PCI Express to Serial Adapter | 921.6Kbps | Windows® and Linux® Compatible This PCI Express RS232 serial adapter card lets you add four RS232 (DB9) serial ports to your computer through a PCI Expre...

Add RS232, RS422 and RS485 support to your laptop or desktop computer via USB The ICUSB2324852 2 Port USB to RS232 RS422 RS485 Serial Adapter with COM Retention lets you connect every type of seria...