Controller Cards

Startech PEXUSB314A2V2 - USB PCIe card w/ 4x USB-A up to SuperSpeed 10Gbps per port 2x ASM3142 chips (2 ports/controller) w/ up to 20Gbps total bandwidth USB 3.1/3.2 Gen 2 expansion card Upgraded version of our popular USB card PEXUSB314A2V - USB...

Add 4 RS232 serial ports to your standard or small form factor computer through a PCI Express expansion slot 4 port pcie serial card 4 port rs232 card 4 port serial adapter 4 port pci express serial card pci express db9 serial card.

The PEX4S232485 4 Port PCI Express PCIe Serial Combo Card - 2 x RS232 2 x RS422 / RS485 lets you add two RS232, and two RS422/485 serial ports to your PC through a PCI-Express expansion slot. This PCI express serial card is a single card solution that...

Intel RAID Controller RT3EX020E, Single - EOL 5/9/23

Dual-port 2.5Gbps PCIe network card w/ Intel I225-V chip; Supports NBASE-T and multi-Gigabit speeds - 2.5GBASE-T Ethernet card with Intel vPro support; PXE boot/9K jumbo/VLAN/WoL/QoS - LED indicators around NIC; LAN transformer for reliable communication...

Add four USB 3.0 ports with four independent channels LPSATA power & charging support to your PC through a PCI Express slot Compatible with HP Pro 3500 Lenovo ThinkCentre M93p 4 Port PCIe USB 3.0 Card w 4 Dedicated 5Gbps Channels USB 3.0 UASP Card ...

Add 4 Internal SATA III (6Gbps) ports to a computer through a PCI Express x2 slot PCI Express 2.0 SATA Controller with HyperDuo SSD Tiering 4 Port PCI Express SATA III 6Gb PCI Express SATA RAID Card PCIe SATA 6G FullLow profile bracket.