Computer Expansion Cards

Expand the capabilities of your computer with this wide selection of expansion cards. Whether you're looking to enhance your system's graphics, add more ports for connectivity, or boost its processing... power, we have the perfect solution for you. Browse through this range of expansion cards to take your computer to the next level and unlock its full potential for gaming, multimedia editing, or professional applications.
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Sonnet Echo Express SE IIIe Thunderbolt 3 Edition 3-Slot PCIE Card Expansion System

Sonnet Echo Express SE IIIe Thunderbolt 3 Edition 3-Slot PCIE Card Expansion System

SKU: SNEEXSE3ET3
(1)

DESCRIPTION

A compact, desktop Thunderbolt 3 to PCIe card expansion system that supports three professional PCIe cards simultaneously.

$799.99
$67 /mo suggested payments with 12‑month special financing. Learn how.
KEY FEATURES
  • Brand: sonnet

DESCRIPTION

A compact, desktop Thunderbolt 3 to PCIe card expansion system that supports three professional PCIe cards simultaneously.
StarTech PCI Express to 2 PCI & 2 PCIe Expansion Full Length Enclosure System, Includes PCI Expansion Box and PCI Express Card

StarTech PCI Express to 2 PCI & 2 PCIe Expansion Full Length Enclosure System, Includes PCI Expansion Box and PCI Express Card

SKU: STPEX2PCIE4L
(3)

DESCRIPTION

A PCI Express to 2 PCI & 2 PCIe Expansion Full Length Enclosure System for maximizing I/O capabilities.

$567.99
$95 /mo suggested payments with 6‑month special financing. Learn how.
KEY FEATURES
  • Brand: startech

DESCRIPTION

A PCI Express to 2 PCI & 2 PCIe Expansion Full Length Enclosure System for maximizing I/O capabilities.
Sonnet Echo Express SE I 1-Slot Thunderbolt 3 to Full-Height/Half-Length PCIe Card Expansion System

Sonnet Echo Express SE I 1-Slot Thunderbolt 3 to Full-Height/Half-Length PCIe Card Expansion System

SKU: SNEEXPSE1T3
(4)

DESCRIPTION

A Compact and lightweight Thunderbolt 3 expansion system that connects a PCIe card to computers without slots.

$369.99
$62 /mo suggested payments with 6‑month special financing. Learn how.
KEY FEATURES
  • Brand: sonnet

DESCRIPTION

A Compact and lightweight Thunderbolt 3 expansion system that connects a PCIe card to computers without slots.
Synology E10G18-T1 Single-Port, High-Speed 10GBASE-T/NBASE-T PCIe Expansion Card

Synology E10G18-T1 Single-Port, High-Speed 10GBASE-T/NBASE-T PCIe Expansion Card

SKU: SYE10G18T1
(3)

DESCRIPTION

A flexible and cost-effective PCIe expansion card for smooth migration to 10GbE networking with backward compatibility.

$139.99
KEY FEATURES
  • Brand: synology

DESCRIPTION

A flexible and cost-effective PCIe expansion card for smooth migration to 10GbE networking with backward compatibility.
Behringer X-LIVE 32-Channel SD Recording/Playback & USB Expansion Card for X32 Mixing Console

Behringer X-LIVE 32-Channel SD Recording/Playback & USB Expansion Card for X32 Mixing Console

SKU: BEXLIVE
(5)

DESCRIPTION

A powerful expansion card for the X32 mixing console, allowing for multi-channel recording and playback via USB and dual SD/SDHC slots.

$155.00
KEY FEATURES
  • Brand: behringer

DESCRIPTION

A powerful expansion card for the X32 mixing console, allowing for multi-channel recording and playback via USB and dual SD/SDHC slots.
Blackmagic Design DeckLink Duo 2

Blackmagic Design DeckLink Duo 2

SKU: BMDDUO2
(14)

DESCRIPTION

A high-performance capture and playback solution with 4 independent 3G-SDI connections, configurable inputs/outputs, and broad software compatibility.

$545.00
$91 /mo suggested payments with 6‑month special financing. Learn how.
KEY FEATURES
  • Brand: blackmagic design

DESCRIPTION

A high-performance capture and playback solution with 4 independent 3G-SDI connections, configurable inputs/outputs, and broad software compatibility.
Green Extreme USB-C 3.2 Gen 2 CFexpress Type-B and SD UHS-II Memory Card Reader

Green Extreme USB-C 3.2 Gen 2 CFexpress Type-B and SD UHS-II Memory Card Reader

SKU: GXCRCFXB
(6)

DESCRIPTION

A compact and versatile USB-C card reader that supports CFexpress Type-B and SD memory cards for fast and efficient image and video transfer.

$59.00
KEY FEATURES
  • Brand: green extreme

DESCRIPTION

A compact and versatile USB-C card reader that supports CFexpress Type-B and SD memory cards for fast and efficient image and video transfer.
StarTech 4 Port RS232 Mini PCI Express Serial Card with 16650 UART, Green

StarTech 4 Port RS232 Mini PCI Express Serial Card with 16650 UART, Green

SKU: STMPEX4S552
(5)

DESCRIPTION

A cost-saving solution for adding four high-speed RS232 serial ports to embedded systems, with improved speed and reliability.

$117.99
KEY FEATURES
  • Brand: startech

DESCRIPTION

A cost-saving solution for adding four high-speed RS232 serial ports to embedded systems, with improved speed and reliability.
StarTech 2S1P Native PCI Express Parallel Serial Combo Card with 16550 UART

StarTech 2S1P Native PCI Express Parallel Serial Combo Card with 16550 UART

SKU: STPEX2S5531P
(5)

DESCRIPTION

A PCI Express card that converts a slot into two RS232 serial ports and one parallel port, with high-speed data transfer rates and compatibility with various operating systems.

$49.99
KEY FEATURES
  • Brand: startech

DESCRIPTION

A PCI Express card that converts a slot into two RS232 serial ports and one parallel port, with high-speed data transfer rates and compatibility with various operating systems.
StarTech 1 Port PCI Express Dual Profile Parallel Adapter Card

StarTech 1 Port PCI Express Dual Profile Parallel Adapter Card

SKU: STPEX1P
(4)

DESCRIPTION

A high-performance PCIe parallel adapter card with SPP/EPP/ECP support for connecting printers and scanners.

Pros
  • Good quality
  • No defects
  • Good card
  • Easy installation
  • Continued support
$35.99
KEY FEATURES
  • Brand: startech

DESCRIPTION

A high-performance PCIe parallel adapter card with SPP/EPP/ECP support for connecting printers and scanners.
INOGENI HDMI to USB 3.0 Video Capture Card, 4K Video Resolution Support

INOGENI HDMI to USB 3.0 Video Capture Card, 4K Video Resolution Support

SKU: IG4K2USB3
(3)

DESCRIPTION

A compact and reliable HDMI to USB 3.0 converter for capturing uncompressed video with audio up to 4K resolution.

$420.00
$475.00 Save: $55.00 (12%)
$70 /mo suggested payments with 6‑month special financing. Learn how.
KEY FEATURES
  • Brand: inogeni

DESCRIPTION

A compact and reliable HDMI to USB 3.0 converter for capturing uncompressed video with audio up to 4K resolution.
StarTech 4-Port Intel I350 Gigabit Ethernet Network Card

StarTech 4-Port Intel I350 Gigabit Ethernet Network Card

SKU: ST4000SPEXI
(2)

DESCRIPTION

A cost-effective way to add four high-performance Gigabit Ethernet ports to your server or desktop computer.

$212.99
$36 /mo suggested payments with 6‑month special financing. Learn how.
KEY FEATURES
  • Brand: startech

DESCRIPTION

A cost-effective way to add four high-performance Gigabit Ethernet ports to your server or desktop computer.
Axxon Parallel Port PCI Express Controller Card

Axxon Parallel Port PCI Express Controller Card

SKU: AXLF811KB
(1)

DESCRIPTION

A PCIe controller card that adds an EPP/ECP Parallel port for low and standard-height mounting brackets.

$199.95
KEY FEATURES
  • Brand: axxon

DESCRIPTION

A PCIe controller card that adds an EPP/ECP Parallel port for low and standard-height mounting brackets.
Accusys ThunderBox Four Port PCIe 3.0x4 Expansion Box

Accusys ThunderBox Four Port PCIe 3.0x4 Expansion Box

SKU: ACCTHUNDERBX

DESCRIPTION

A PCIe 3.0 expansion box with 4 ports, ThunderBox increases workstation numbers and expands storage capacity.

$699.00
$117 /mo suggested payments with 6‑month special financing. Learn how.
KEY FEATURES
  • Brand: accusys

DESCRIPTION

A PCIe 3.0 expansion box with 4 ports, ThunderBox increases workstation numbers and expands storage capacity.
AJA CRV88-9-T-CCF 8-Lane PCIe 2.0 I/O Card with Passive Heat Sink, Independently Configurable, Fanless

AJA CRV88-9-T-CCF 8-Lane PCIe 2.0 I/O Card with Passive Heat Sink, Independently Configurable, Fanless

SKU: AJCRV889TCCF

DESCRIPTION

A high-density PCIe I/O card with multi-stream, multi-format capabilities, supporting up to eight HD or SD channels.

$3705.00
$309 /mo suggested payments with 12‑month special financing. Learn how.
KEY FEATURES
  • Brand: aja

DESCRIPTION

A high-density PCIe I/O card with multi-stream, multi-format capabilities, supporting up to eight HD or SD channels.
Allen & Heath DX Link DX Network Interface Card

Allen & Heath DX Link DX Network Interface Card

SKU: AHMDLDXLINKA

DESCRIPTION

A DX Link DX Network Interface Card allows for easy I/O expansion with up to 128 remote inputs and 64 remote outputs per module.

$699.00
$117 /mo suggested payments with 6‑month special financing. Learn how.
KEY FEATURES
  • Brand: allen & heath

DESCRIPTION

A DX Link DX Network Interface Card allows for easy I/O expansion with up to 128 remote inputs and 64 remote outputs per module.
Aten KM0032 32-Port Matrix Expansion KVM Switch

Aten KM0032 32-Port Matrix Expansion KVM Switch

SKU: ANKM0032

DESCRIPTION

A reliable and secure 32-port Matrix KVM switch with flexible expansion and high-quality video sessions.

$5700.00
$475 /mo suggested payments with 12‑month special financing. Learn how.
KEY FEATURES
  • Brand: aten

DESCRIPTION

A reliable and secure 32-port Matrix KVM switch with flexible expansion and high-quality video sessions.
Ashly 4-Output Expansion Module for Protea 24.24M Matrix Processor

Ashly 4-Output Expansion Module for Protea 24.24M Matrix Processor

SKU: ASNE2424MOP

DESCRIPTION

A four-output expansion module for the Protea 24.24M Matrix Processor, providing additional channels of output.

$350.00
$59 /mo suggested payments with 6‑month special financing. Learn how.
KEY FEATURES
  • Brand: ashly

DESCRIPTION

A four-output expansion module for the Protea 24.24M Matrix Processor, providing additional channels of output.
StarTech USB Stereo Audio Adapter External Sound Card with SPDIF Digital Audio

StarTech USB Stereo Audio Adapter External Sound Card with SPDIF Digital Audio

SKU: STUSBAUDIO2D
(53)

DESCRIPTION

A compact USB audio adapter with S/PDIF digital output and 3.5mm analog audio/microphone connections.

Pros
  • Compatibility with MacOS Mojave
  • No hum
  • Affordable price
  • Easy installation
  • Improved sound quality
$45.99
KEY FEATURES
  • Brand: startech

DESCRIPTION

A compact USB audio adapter with S/PDIF digital output and 3.5mm analog audio/microphone connections.
Behringer X32 32-Channel 25-Bus Total Recall Digital Mixing Console V4.0, Bundle with High-Performance 32-Channel Expansion Card

Behringer X32 32-Channel 25-Bus Total Recall Digital Mixing Console V4.0, Bundle with High-Performance 32-Channel Expansion Card

SKU: BEX32K
(3)

DESCRIPTION

A 32-channel digital mixing console with motorized faders, LCD scribble strips, and advanced networking capabilities.

$2069.00
$173 /mo suggested payments with 12‑month special financing. Learn how.
KEY FEATURES
  • Brand: behringer

DESCRIPTION

A 32-channel digital mixing console with motorized faders, LCD scribble strips, and advanced networking capabilities.
Behringer High-Performance 32-Channel Expansion Card for X32 Digital Mixing Console, 24-Bit 48 kHz Signal Transmission, Sample-Accurate Synchronization

Behringer High-Performance 32-Channel Expansion Card for X32 Digital Mixing Console, 24-Bit 48 kHz Signal Transmission, Sample-Accurate Synchronization

SKU: BEXDANTE
(1)

DESCRIPTION

A 32-channel expansion card with 24-bit signal transmission and sample-accurate synchronization for X32 digital mixing console.

$479.00
$80 /mo suggested payments with 6‑month special financing. Learn how.
KEY FEATURES
  • Brand: behringer

DESCRIPTION

A 32-channel expansion card with 24-bit signal transmission and sample-accurate synchronization for X32 digital mixing console.
StarTech 3.5" Drive Bay IDE to Single CF SSD Adapter Card Reader

StarTech 3.5" Drive Bay IDE to Single CF SSD Adapter Card Reader

SKU: ST5BAYCF2IDE
(1)

DESCRIPTION

A compact and versatile IDE adapter that allows you to access CompactFlash and IBM MicroDrive media as an IDE hard drive.

$22.09
KEY FEATURES
  • Brand: startech

DESCRIPTION

A compact and versatile IDE adapter that allows you to access CompactFlash and IBM MicroDrive media as an IDE hard drive.
Allen & Heath 64 Channel Dante Interface Card for iDR MixRack System

Allen & Heath 64 Channel Dante Interface Card for iDR MixRack System

SKU: AHAHMDANTEA
(1)

DESCRIPTION

A groundbreaking 64 channel Dante interface card for iDR MixRack system, providing high performance audio and routing flexibility.

$1499.00
$125 /mo suggested payments with 12‑month special financing. Learn how.
KEY FEATURES
  • Brand: allen & heath

DESCRIPTION

A groundbreaking 64 channel Dante interface card for iDR MixRack system, providing high performance audio and routing flexibility.
Klark Teknik DN32-WSG Expansion Card for 32-Channel Low-Latency AoIP in WAVES SoundGrid Networks

Klark Teknik DN32-WSG Expansion Card for 32-Channel Low-Latency AoIP in WAVES SoundGrid Networks

SKU: KTDN32WSG
(1)

DESCRIPTION

A DN32-WSG expansion card for M32 and X32 mixing consoles allows for low-latency audio processing with Waves SoundGrid plugins.

$319.00
$54 /mo suggested payments with 6‑month special financing. Learn how.
KEY FEATURES
  • Brand: klark teknik

DESCRIPTION

A DN32-WSG expansion card for M32 and X32 mixing consoles allows for low-latency audio processing with Waves SoundGrid plugins.
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Computer Expansion Cards