expansion card  (9,457 offers of 2,481,136 product items)

Plug into the most powerful Xbox console ever — the Seagate Storage Expansion Card for Xbox Series X|S. Up to 2 TB of capacity expansion Seamless integration into the Xbox Velocity Architecture Vir...

Add 4 external USB 3.0 (USB 3.2 Gen 1) ports to a low profile or standard computer, through PCI Express The PEXUSB3S4V PCI Express USB 3.2 Gen 1 Card (with SATA Power) adds 4 external USB 3.2 Gen 1...

Add 4 SuperSpeed USB 3.0 ports to a computer through a PCI slot The PCIUSB3S4 4-Port PCI to USB 3.0 Card enables legacy PCI slots to support the SuperSpeed USB 3.0 standard, which is capable of dat...

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 4 RS232 serial ports with 5V or 12V selectable power output to your computer, through a PCI slot The PCI4S954PW 4-Port PCI Serial Card (with Power Output) turns a PCI slot into 4 RS232 (DB9) se...

A powerful business NAS with an AMD RX-421BD quad-core APU, up to 64GB DDR4 RAM, and supports dual PCIe slots, USB QuickAccess and HDMI 4K output. The TVS-873e is powered by a high-end AMD R-Series...

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...

Allows connection of a SATA device to an IDE motherboard or card This IDE to SATA adapter converts a 40-pin IDE connector to a SATA connector, allowing you to connect a 2.5in or 3.5in SATA (SATA, S...

Connect a CompactFlash card to a 40 or 44-pin IDE host This IDE to Compact Flash SSD Adapter Card allows you to convert a single Compact Flash (CF type I/II) Card or MicroDrive into a bootable IDE ...

Add 7 USB 2.0 Ports to your PC through a PCI slot This PCI USB card adds seven USB 2.0 ports (1 internal USB A Female, 2 internal USB motherboard header, and 4 external USB A Female) to your PCI-ca...

Add a DB9 serial port to the rear panel of a small form factor/low profile computer. The PLATE9MLP 9pin Serial Male to 10pin Motherboard Header LP Slot Plate adds a DB9 serial port to the rear pane...

Add 2 RS-232 serial ports to your full height or low profile computer through a PCI Express slot The PEX2S952 PCI Express based serial card turns a PCI Express slot into 2 RS-232 (DB9) serial conne...

Supports Memory Stick Duo MagicGate Memory Stick Duo Memory Stick PRO Duo and Memory Stick PRO High Speed Duo

The CB2EC CardBus to ExpressCard Adapter converts a laptop ExpressCard port into a CardBus port, enabling you to use older CardBus cards with a newer (ExpressCard-capable) laptop computer. Ideal fo...

Connect your SATA Hard Drive or Blu-ray/DVD/CD-ROM Drive to an IDE motherboard The IDE2SAT2 40-pin IDE to SATA adapter enables you to connect a SATA I/II/III drive to an available IDE/ATA 33/66/100...