Controller Cards

The PCI Express Firewire card lets you add 2 FireWire 400 ports to your desktop PC allowing you to connect IEEE 1394A FireWire devices such as digital cameras external hard drives DV camcorders printers - This PCI Express to firewire adapter reduces...

Dual-Port PCIe network interface card with Intel I350-AM2 chipset adds two open SFP slots to a desktop/server - Works with Single/Multimode SFPs; LED Link/Speed indicators; 1Gbps (full-duplex) bandwidth per slot - PXE boot enabled for OS...

1-Port 2.5GbE M.2 Network Card with Intel I225-V-chip; Multi-gigabit speeds (2.5G/1G/100M/10M) - NBASE-T (802.3bz); PCIe M.2 2280 B or M key compatible - Intel vPro for remote management; PXE boot; 9K jumbo frame; VLAN support - Compact M.2 Ethernet card...

Adds multi-gigabit Ethernet capability to your server or desktop computer, quickly enable 2.5G, 1G, 100Mbps, or 10Mbps connection over dual RJ45 ports

Siig DP USB 3.0 4-Port PCIe Card adds four external SuperSpeed USB 3.0 5Gbps Type-A ports to your PCIe enabled desktop computer

Add 2 USB 3.0 A Female Ports to the Back of your Computer.

ASUS ThunderboltEX 4 with Intel Thunderbolt 4 JHL 8540 controller, 2 USB Type-C ports with USB 4 support, up to 40Gb/s bi-directional bandwidth and incorporates DisplayPort 1.4 support, up to 100W quick charge.

Add an extra serial port to the back of your PC from your motherboard. motherboard adapter motherboard serial port Comparable to HP PA716A.

Get the scalability you need by adding 7 USB 3.0 ports with SATA power to your computer - PCIe USB 3.0 Adapter Card - Standard and Low-Profile - UASP Support - 1 Internal and 6 External Ports - Native OS Support in Windows 8.1 and 8 and Linux kernel 2.6...

Add 4 external USB 3.0 ports to a low profile or standard computer through PCI Express Compatible with Lenovo ThinkCentre M93p Dell OptiPlex 3010 4 Port PCI Express SuperSpeed USB 3.0 Card Adapter with UASP 4 Port USB 3.0 Controller Card USB 3 PCIe...

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 2 SuperSpeed USB 3.0 ports with SATA power to your PCI Expressenabled PC Compatible with HP Pro 6300 Lenovo ThinkCentre M72e 2 Port PCI Express USB 3.0 Card Adapter w UASP 2Port USB 3.0 Controller Card USB 3 PCIe Card PCIe USB 3.0 Card SATA...

By adding 10Gbps USB-C ports to your computer with the ASMedia ASM3142 chipset you can harness the speed of USB 3.1 Gen 2 - USB 3.1 PCIe expansion card is a necessity for external drives and many other USB 3.1 Gen 2 peripherals - The USB 3.1 adapter...

USB 3.1 Gen 2 or USB 3.2 Gen 2x1 PCI Express Adapter card supports Multiple INs maintains max bandwidth w/mixed speed devices - Expansion Host Controller card w/ 1x USB-A/1x USB-C 10Gbps per port - USB-A/USB-C PCIe Card w/ UASP optimizes USB performance...

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.

Add 2 external or internal SATA 6 Gbps ports to a computer through a PCI Express slot pci express sata 6 pcie sata 6 pci express sata iii card pci express esata pcie esata.