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StarTech.com 2 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - LP4 Power Model PEXUSB3S25
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StarTech.com 2 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - LP4 Power Model PEXUSB3S25
  • Type: PCI Express to USB Card
  • External USB Ports: 2x USB Ports
  • Standard: USB 3.0
  • Data Transfer Rate: 5 Gbps
  • Model #: PEXUSB3S25
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ESTONE PCIE USB 3.2 Gen 2 Card 8 Ports(4X USB C - 4X USB A), PCI Expree to USB Expansion Card Super Speed 10Gbps PCI-e USB3.2 Hub Controller Adapter for Windows 11/10/8/7/XP/Vista
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ESTONE PCIE USB 3.2 Gen 2 Card 8 Ports(4X USB C - 4X USB A), PCI Expree to USB Expansion Card Super Speed 10Gbps PCI-e USB3.2 Hub Controller Adapter for Windows 11/10/8/7/XP/Vista

Limited time offer, ends 06/23

  • Type: PCI to USB Card
  • External USB Ports: 8x USB Ports
  • Standard: USB 3.2
  • Data Transfer Rate: Up to 10 Gbps
  • Model #: E-PCIE24A4C3.2-1
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  • $61.99 
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StarTech.com PEXUSB3S4V 4 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card Adapter with UASP - SATA Power - USB 3 PCIe Card
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StarTech.com PEXUSB3S4V 4 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card Adapter with UASP - SATA Power - USB 3 PCIe Card
  • Type: PCI Express to USB Card
  • Internal Ports: 1 x SATA
  • Standard: USB 3.0
  • Data Transfer Rate: Up to 5.0 Gbps
  • Model #: PEXUSB3S4V
  • $63.99
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  • $52.99 
  • Save: 17%
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StarTech 3 Port 2b 1a PCI Express 1394 FireWire Adapter Card
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StarTech 3 Port 2b 1a PCI Express 1394 FireWire Adapter Card
  • Type: PCI Express to 1394 Card
  • External USB Ports: PCI Express
  • External 1394 Ports: 3x 1394 Ports
  • Standard: 1394A/1394B
  • Model #: PEX1394B3
  • $82.99
  •  
  • $72.99 
  • Save: 12%
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20Gbps PCIe USB C Card - RIITOP USB 3.2 Gen 2x2 (20Gbps) USB-C SuperSpeed PCI Express 3.0 x4 Host Controller Card - USB Type-C PCIe Add-On Adapter Card - Expansion Card, For Windows & Linux
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  • $37.99 
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  • $35.50 - $37.99
StarTech PEXHDCAP2 PCIe Video Capture Card - HDMI / DVI / VGA / Component - 1080p - Game Capture Card - HDMI Video Capture Card
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StarTech PEXHDCAP2 PCIe Video Capture Card - HDMI / DVI / VGA / Component - 1080p - Game Capture Card - HDMI Video Capture Card
  • Type: PCI Express to DVI Port
  • External Ports: 1 x PCI Express Male Output
  • Internal Ports: 1 x DVI-I (29 pin) Female Input
  • Operating Systems Supported: Windows 10 (32/64), 8/8.1 (32/64), 7 (32/64), Vista (32/64), XP (32/64)
  • Model #: PEXHDCAP2
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StarTech.com 10P6G-PCIE-SATA-CARD Add-On Card
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StarTech.com 10P6G-PCIE-SATA-CARD Add-On Card
  • Type: PCI Express to SATA Card
  • Internal Ports: 8 x M.2
  • Operating Systems Supported: Windows 7, 8, 8.1, 10, 11 Windows Server 2012 R2, 2016, 2019 macOS 10.10 to 12 Linux 2.6.32 and up
  • Dimensions: 4.70" x 2.10" x 0.70"
  • Model #: 10P6G-PCIE-SATA-CARD
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ESTONE PCI-E to 10Gbps USB3.2 8-Port(4*USB C - 4*USB A) Expansion Card,PCI Express USB Add in Card, Internal USB Hub Converter for Desktop PC Host Card Support Windows 10/8/7/XP and MAC OS
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ESTONE PCI-E to 10Gbps USB3.2 8-Port(4*USB C - 4*USB A) Expansion Card,PCI Express USB Add in Card, Internal USB Hub Converter for Desktop PC Host Card Support Windows 10/8/7/XP and MAC OS

Limited time offer, ends 06/23

  • Type: PCI to USB Card
  • External USB Ports: 8x USB Ports
  • Standard: USB 3.2
  • Data Transfer Rate: Up to 10 Gbps
  • Model #: E-PCIE24A4C3.2-3
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  • $61.99 
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34mm Express Card Expresscard to 2 Port USB 3.0 Adapter for Laptop NEC Chip
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  • $15.38 
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Quad NVMe PCIe Adapter, RIITOP 4 Port M.2 NVMe SSD to PCI-e 4.0/3.0 x16 Card with Fan for 2230/2242/2260/2280 SSD (PCI-e Bifurcation Required)
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Quad NVMe PCIe Adapter, RIITOP 4 Port M.2 NVMe SSD to PCI-e 4.0/3.0 x16 Card with Fan for 2230/2242/2260/2280 SSD (PCI-e Bifurcation Required)

Limited time offer, ends 06/22

  • Type: PCI Express Controller Card
  • Compatibility: PCI-e 16x slot.
  • Weight: 150g / 0.33lb
  • Package Contents: 1x RIITOP 4 Port M.2 NVMe SSD to PCI-e 4.0/3.0 x16 Card. 1x Cooling Fan. 1x Srewdriver. Screws.
  • Model #: 4P-NVTPCE16X
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  • $37.99 
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  • $37.50 - $37.99
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ESTONE PCIe USB 3.2Gen 1 Card 4 Ports (2X USB-C - 2X USB-A) Expansion Card 5Gbps USB C PCIe Card PC Internal USB hub for Windows 7/8/10 Linux and MacPro 4.1/5.1
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ESTONE PCIe USB 3.2Gen 1 Card 4 Ports (2X USB-C - 2X USB-A) Expansion Card 5Gbps USB C PCIe Card PC Internal USB hub for Windows 7/8/10 Linux and MacPro 4.1/5.1

Limited time offer, ends 06/23

  • Type: PCI to USB Card
  • External USB Ports: 4x USB Ports
  • Standard: USB 3.0
  • Data Transfer Rate: Up to 5.0 Gbps
  • Model #: E-PCIE22A2C-3
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  • $21.99 
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4 Port SATA 3.0 PCIe 3.0 X1 Controller Card,SATAIII 6GbpsPCI Express Expansion Card, Support SSD/HDD as System Boot Disk,Marvell 88SE9215,Non-Raid,Black
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  • $42.99 
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Quad NVMe PCIe 5.0 Adapter with Fan, RIITOP PCIe 5.0 x16 to 4X NVMe SSD Card (Comptible with PCI-e Bifurcation Motherboard)
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  • $59.99 
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  • $59.50 - $59.99
StarTech.com PEXUSB321C 1-Port USB 3.2 Gen 2x2 PCIe Card - USB-C SuperSpeed 20Gbps PCI Express 3.0 x4 Host Controller Card - USB Type-C PCIe Add-On Adapter Card - Expansion Card - Windows & Linux
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StarTech.com PEXUSB321C 1-Port USB 3.2 Gen 2x2 PCIe Card - USB-C SuperSpeed 20Gbps PCI Express 3.0 x4 Host Controller Card - USB Type-C PCIe Add-On Adapter Card - Expansion Card - Windows & Linux
  • Type: PCI Express to USB Card
  • External USB Ports: USB Type-C (24 pin, Gen 2x2, 20Gbps)
  • Standard: USB 3.2 Specification Rev. 1.0 PCI Express Base Specification Rev. 3.0 Intel xHCI Specification Rev. 1.1 UASP (USB Attached SCSI Protocol) Rev. 1.0
  • Data Transfer Rate: 20Gbps
  • Model #: PEXUSB321C
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eShinreal Quad PCIe 3.0 x16 to M.2 NVMe SSD Adapter(Without SSD)-PLX8747
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1 Port DB25 Parallel PCIe X1 Controller Card, PCIE parallel card Industrial native parallel LPT pci-e card printing to Parallel DB25 Interface
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1 Port DB25 Parallel PCIe X1 Controller Card, PCIE parallel card Industrial native parallel LPT pci-e card printing to Parallel DB25 Interface
  • Type: Parallel Header Adapter
  • Standard: 1 Port DB25 Parallel PCIe X1 Controller Card, PCIE parallel card Industrial native parallel LPT pci-e card printing to Parallel DB25 Interface
  • Compatibility: PCIE parallel card Industrial native parallel LPT pci-e card printing to Parallel DB25 Interface
  • Specifications: 1 Port DB25 Parallel PCIe X1 Controller Card
  • Model #: NTRAC100099W
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  • $14.98 
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4 Port PCIE PCI-e to USB 3.0 (2 x Type A+ 20 Pin Internal) Expansion Card Hub Controller PCI Express Card Adapter w/ SATA Power
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4 Port PCIE PCI-e to USB 3.0 (2 x Type A+ 20 Pin Internal) Expansion Card Hub Controller PCI Express Card Adapter w/ SATA Power

Limited time offer, ends 06/30

  • Type: PCI Express to USB Card
  • External USB Ports: 2 Ext / 2 Int
  • Specifications: Bus Type:PCI Express Type Standard:Profile (LP bracket incl.) Chipset:NEC UPD720201 Interface: USB 3.0 Port Type and Rate :USB 3.0 - 5 Gbit/s Connector Type(s): 1 - PCI Express x1 Male External Ports: 2 - USB Type-A (9 pin) USB 3.0 Female Internal Ports : 2 x US 3.0 Internal Ports (20 pin connector) front panel for floppy bay Internal Ports : 1 - SATA 15 pin interface
  • Package Contents: 1 x PCIe USB 3.0 PCI express card 1 x Driver CD
  • Model #: PCE4USB-RS1
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  • $19.59 
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CoolGear 8-Port RS-232 PCI Express Serial Board with Oxford Chip
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CoolGear 8-Port RS-232 PCI Express Serial Board with Oxford Chip
  • Type: PCI Express to Serial Port Card
  • External Ports: 8 x Serial Ports
  • Operating Systems Supported: Linux Mac OSX Win 7 Win 8/8.1 Win Vista Win XP
  • Model #: PCIe-8RS2
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  • $166.27 
  • $5.99 Shipping
Syba 8 port Non-RAID SATA III 6Gbp/s to M.2 B+M Key Adapter PCI-e 3.0 x2 Bandwith - SI-ADA40170
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Syba 8 port Non-RAID SATA III 6Gbp/s to M.2 B+M Key Adapter PCI-e 3.0 x2 Bandwith - SI-ADA40170
  • Type: Controller Card
  • Operating Systems Supported: Windows 10, 8/8.1, 98SE, ME, 2000, XP, XP-64bit, Vista, Vista-64bit, 7, 7-64bit, Linux
  • Package Contents: (1) M.2 Gigabit LAN Module (2) Mini SAS To 4 x SATA Cable (1) Manual
  • Model #: SI-ADA40170
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Supermicro AOC-SLG3-2M2 PCIe Add-On Card for up to Two NVMe SSDs
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  • $171.99 
  • $5.99 Shipping
Dell Poweredge R420 R430 Expansion Card PCI-E Slot VN38T 0VN38T
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  • $13.99 
  • Free Shipping
New Oem Dell Wireless Dw1703 Fxp0D B/G/N Bluetooth Ar5B225 Pcie Half
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  • $13.99 
  • Free Shipping
LetLinkSo PCIe 4.0 x4 to Oculink External SFF-8612 Adapter Card for eGPU Dock Mimi Pc
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LetLinkSo PCIe 4.0 x4 to Oculink External SFF-8612 Adapter Card for eGPU Dock Mimi Pc
  • Brand: LetLinkSo
  • Series: PCIe to Oculink Card
  • Type: PCIe to Oculink Adapter
  • Standard: PCIe 4.0
  • Model #: B0DQ87C5XJ
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  • $27.99 
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StarTech.com 2 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card w/ SATA Power Model PEXUSB3S23
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StarTech.com 2 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card w/ SATA Power Model PEXUSB3S23
  • Type: PCI Express to USB Card
  • External USB Ports: 2x USB Ports
  • External Ports: 2 x USB 3.0 A (9 pin; SuperSpeed) Female
  • Internal Ports: 1 x SATA Power (15 pin) Plug
  • Model #: PEXUSB3S23
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StarTech Serial Parallel Combo Card with Dual Serial RS232 Ports (DB9) & 1x Parallel Port (DB25), PCI Adapter Expansion Card
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StarTech Serial Parallel Combo Card with Dual Serial RS232 Ports (DB9) & 1x Parallel Port (DB25), PCI Adapter Expansion Card
  • Type: Parallel Combo Card
  • Package Contents: 2S1P PCI Serial Parallel Combo Card with 16C550 UART 1 x Full-Profile Bracket 2 x Low-Profile Brackets (for Serial Ports) 1 x Low-Profile Bracket (for Parallel Port) 1 x Quick-Start Guide
  • Model #: PCI2S1P2
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Giving a computer additional capabilities requires fitting the computer with an add-on card, also called an expansion card, interface card or just plain card. Expansion controller cards have sockets that connect to conductors carrying data within the system. The connector you use depends on the card and computer. Cards provide communications interfaces, extra memory, video sound I/O capabilities, system interfaces for discs or tape backup devices and additional processors in general. Controller cards are an excellent example of an add-on card because the card acts as an interface for the motherboard, and other computer components like HDD, optical drives and keyboards. Add-on cards are suitable for use with printers and other devices in office environments.

Add-on Cards Improve Audio for Gaming, Movies and Music

Having a computer with a dynamite sound card or audio system makes gaming, watching movies and listening to music a lot more enjoyable and immersive. The sound card is an add-on card that facilitates each audio component, including multimedia applications such as music composition, presentations, audio editing and entertainment. Most PCs offer a standard sound experience, and improving the audio quality is simple with sound card accessories. Some standard accessories in the collection are USB audio interfaces, high-performance headphone amplifiers and virtual 7.1 channel surround sound systems. You can also add parallel printer cards to increase or upgrade the system.

PC Game Controllers Raise the Full Immersion Experience

Kicking your gaming to a whole new level of experience necessitates selecting a PC game controller that mirrors the gear handled in real-life situations. Some players feel comfortable using straightforward game controllers, like racing wheels or flight joysticks. Those who want the ultimate experience with full immersion in their favorite game need to consider empowering their system's performance. With the introduction of more elaborate controllers, such as VR headsets, rudder pedals, pro racing wheel stands and flight simulation, the upside is the new controllers require no new add-on cards. Plug the game controller USB cable into your system and Windows® 10 will detect it, and you are set up. Being immersed in your gaming scenario means using suitable PC game controllers. The performance will leave you feeling like you just flew a plane or raced a car like a professional, without leaving your house. As you track your statistics and see how much your game scores improve, empowering your system with quality PC controllers will prove worthwhile.

VR Accessories Possibilities Are Endless

Distinguishing the many uses of Virtual Reality (VR) accessories goes beyond gaming. Many fields in the educational and business community utilize VR accessories for vocational training, engineering and designing. The accessories begin with headsets, cables, connectors, 3D glasses, Bluetooth® remote controls and carrying cases. Some accessories come as a bundle, so you have gear and hardware upgrades like controller cards. Once the equipment is in place, you can begin gaming, training or virtual conceptualizing with high efficiency. The possibilities for you to produce and discover using the VR equipment and software are endless.

Bestselling Add-On Cards Reviews:

Matthew W.
6/10/2023 7:37:42 AM
Easy way to add fast storage to Dell Precision Workstation

“ Better construction and heat distribution then the more expensive Dell add on card. ”

ASUS Hyper M.2 x16 PCIe 3.0 x4 Expansion Card V2 supports 4 NVMe M.2 (2242/2260/2280/22110) up to 128 Gbps for Intel VROC and AMD Ryzen Threadripper NVMe RAID