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I/O Port Cards

If you’re looking for a way to expand your computer’s capabilities, then I/O port cards are just what you need. These cards provide you with additional ports to connect more devices and accessories to your PC, making it even more powerful and versatile.

Our I/O port cards are designed to meet the needs of different users. Whether you need more USB ports, faster network connectivity, or more video output options, we have a card that fits your requirements. With high-quality materials and advanced circuitry, our cards are built to last and provide reliable performance.

And the best part? We’re offering great deals on our I/O port cards, so you can upgrade your PC’s connectivity at a fraction of the cost. Don’t miss this opportunity to enhance your computing experience and take your productivity to the next level.

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USB 3.1 Gen2 PCIe card with two USB-A ports installed on a desktop motherboard.
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I/O Port Cards, New Deals

Accelerate Your PC – USB 3.1 Gen2 PCIe Card with Self-Powered Tech

"Upgrade your desktop with our USB 3.1 Gen2 PCIe card featuring self-powered technology for 10Gbps speeds, easy plug-and-play installation, and broad OS support. Perfect for SSD enclosures, external HDDs, and high-speed data transfer.
Sale 13%
AJY USB PCIe Card, PCIE 2 Port USB 3.0 to Card PCI Expansion Card
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I/O Port Cards, New Deals

AJY USB PCIe Card, PCIE 2 Port USB 3.0 to Card PCI Expansion Card

AJY USB PCIe Card, PCIE 2 Port USB 3.0 to Card PCI Expansion Card, PCI-E to USB 3.0 2 Port Hub Controller Adapter,High Speed USB 3.0 Expansion Card PCI Express PCIe Riser Card for Desktop PC.
  • USB 3.0 Express Card PCI-E Card 2 Ports + 1 USB 3.0 20-pin Connector with 4-pin SATA Energy Connector Splitter Cable
BEYIMEI PCI-Express 4X to USB 3.1 Gen 2 (10 Gbps) 2-Port Type C Expansion Card
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I/O Port Cards, New Deals

BEYIMEI PCI-Express 4X to USB 3.1 Gen 2 (10 Gbps) 2-Port Type C Expansion Card

BEYIMEI PCI-Express 4X to USB 3.1 Gen 2 (10 Gbps) 2-Port Type C Expansion Card Asmedia Chipset,Integrated SATA15PIN Power Supply Interface,for Windows 7/8/10/MAC OS 10.14 (2-Port Type C).
  • 【Good Compatibility】: Appropriate slot: PCIe x4, PCIe x8, PCIe x16, Appropriate with Windows 7/8/10.
HyperDuo PCIe SATA Controller with RAID and eSATA Ports
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I/O Port Cards, New Deals

Boost Storage Performance: HyperDuo PCIe SATA Controller with RAID & eSATA Ports

Maximize speed and flexibility with the HyperDuo PCIe SATA Controller. Supports RAID, 6Gb/s transfers, and HyperDuo tiering for SSD+HDD setups. Upgrade now!
FebSmart 1X 19Pin USB 3.0 IDC Header and 2X USB-A Ports-PCIE USB 3.0 Card
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I/O Port Cards

FebSmart 1X 19Pin USB 3.0 IDC Header & 2X USB-A Ports – PCIe USB Expansion Card for Windows �...

How can I add more USB 3.0 ports to my desktop without extra power cables? The FebSmart 1X 19Pin USB 3.0 IDC Header & 2X USB-A Ports PCIe USB 3.0 Expansion Card is the solution! With self-powered technology, you won’t need to worry about additional power cables for your devices. This expansion card provides a 5V/8A max power supply, making it perfect for powering high-consumption devices like HDD/SSD enclosures or VR sensors. Simply plug it into your PCIe slot and enjoy easy setup and superspeed data transfer at 5Gbps. 🚀⚡ I’ve been using the FebSmart 1X 19Pin USB 3.0 Expansion Card for a few weeks now, and it’s been an absolute game-changer. The self-powered technology means I didn’t have to worry about extra cables or finding an additional power source. I connected my HDD enclosure, and it worked flawlessly, providing fast 5Gbps transfer speeds without any issues. The Renesas USB 3.0 controller is a great addition, making sure my data is safe and secure. If you need more ports and better power management for your USB devices, I highly recommend this card! The FebSmart USB 3.0 Expansion Card is perfect for gamers, creators, or professionals who need to expand the USB functionality of their desktop PC. It’s an excellent choice for adding more USB ports for external storage, VR sensors, and data transfer devices while eliminating the need for additional power cables. The self-powered technology makes installation a breeze, whether you’re upgrading your system for gaming, video editing, or file backup.
FebSmart 2X 10Gbps USB-C Ports PCIE USB 3.1 Gen 2 Expansion Card
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New Deals, I/O Port Cards

FebSmart 2X 10Gbps USB-C Expansion Card – Add High-Speed Ports to Your Desktop” SEO Descripti...

Boost your desktop with the FebSmart FS-C2-Professional PCIe USB 3.1 Gen 2 expansion card. Add 2 high-speed 10Gbps USB-C ports to your PC or Mac, ideal for SSDs, external drives, and more. Easy installation with self-powered design. Get yours today.
FebSmart 2X 19Pin USB 3.0 IDC Header Ports-PCI Express USB
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New Deals, I/O Port Cards

FebSmart 2X 19Pin USB 3.0 IDC Header Ports-PCI Express USB

FebSmart 2X 19Pin USB 3.0 IDC Header Ports-PCI Express USB 3.0 Expansion Card for Windows Server, XP, Vista,7,8,8.1,10 PCs-Build in Self-Powered Technology-No Need Additional Power Supply (FS-H2-Professional).
  • 1.This FS-H2-Professional enable customers add 2X 19pin USB 3.0 IDC header ports on desktop computer systems by PCI Express(1X) slot for entrance panel USB ports or inner USB gadget. The added-on 2X 19 pin USB 3.0 IDC header ports will lengthen to 4X USB 3.0 Sort A. These USB 3.0 ports can present superspeed 5Gbps max(completely)velocity for movies, audios, photographs knowledge switch.
Sale 11%
Front I/O USB Type-C Port Water-Cooling Ready
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I/O Port Cards

Front I/O USB Type-C Port Water-Cooling Ready

NZXT H210 - CA-H210B-W1 - Mini-ITX PC Gaming Case - Front I/O USB Type-C Port - Tempered Glass Facet Panel - Cable Administration System - Water-Cooling Ready - Radiator Bracket - White/Black
I/O Crest 2 Port eSATA III or 2 Port SATA III Non-RAID
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I/O Port Cards

I/O Crest 2 Port eSATA III or 2 Port SATA III Non-RAID

 I/O Crest 2 Port eSATA III or 2 Port SATA III Non-RAID PCIe 2.0 x1 Exhausting Drive Controller Card Asmedia ASM1601 Chipset SD-PEX40049
I/O Crest 2 Port PCI Express x1 (PCIe) SuperSpeed USB 3.0 Card Adapter
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I/O Port Cards, New Deals

I/O Crest 2 Port PCI Express x1 (PCIe) SuperSpeed USB 3.0 Card Adapter

I/O Crest 2 Port PCI Express x1 (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - SATA Power - Renesas Chipset.
  • AS media ASM1142 chipset exterior 2 Ports USB 3.1 (2 x USB Kind-A port). assist all USB 3.1, USB 3.0, USB 2.0, and USB 1.1 gadgets
I/O Crest 4 port PCI-E x1 Transfer adapter to Powered x16 Riser Adapter Card USB
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I/O Port Cards, New Deals

I/O Crest 4 port PCI-E x1 Transfer adapter to Powered x16 Riser Adapter Card USB

I/O Crest 4 port PCI-E x1 Transfer adapter to Powered x16 Riser Adapter Card USB 3.0 Extension Cable (SI-PEX60018).
    • Riser kits are the proper resolution for organising cryptocurrency mining rigs (or some other GPU-mined altcoin), whether or not small open air rigs or giant rack based mostly miners
Sale 24%
I/O Crest 4 Port SATA III PCI-e 2.0 x2 Non RAID Hard Drive Controller Card
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I/O Port Cards, New Deals

I/O Crest 4 Port SATA III PCI-e 2.0 x2 Non RAID Hard Drive Controller Card

I/O Crest 4 Port SATA III PCI-e 2.0 x2 Non RAID Hard Drive Controller Card Marvell 9235 Chipset.
    • We suggest a contemporary Home windows set up with this card
    • Drivers are required for this card to perform.
Inateck 2 Port PCIe USB 3.0 Card with Internal USB 3.0 20-Pin Connector
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New Deals, I/O Port Cards

Inateck 2 Port PCIe USB 3.0 Card with Internal USB 3.0 20-Pin Connector

Inateck 2 Port PCIe USB 3.0 Card with Internal USB 3.0 20-Pin Connector - Expand Another Two USB 3.0 Ports, Compatible Mac Professional, No Additional Power Connection Needed. No extra energy provide for regular recognition and operation wanted anymore, One Step Replace your Home windows Laptop to USB3.0 Simply with PCI Specific to USB3.0 Controller Adapter Card; 1 USB 3.0 20-pin Connector ( increase one other two USB 3.0 ports ).
Inateck PCIe to USB 3.2 Gen 2 Card with 20 Gbps Bandwidth, 3 USB Type-A
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I/O Port Cards, New Deals

Inateck PCIe to USB 3.2 Gen 2 Card – High-Speed 20 Gbps with 3 USB-A & 2 USB-C Ports (KU5211)

Upgrade your PC with the Inateck PCIe to USB 3.2 Gen 2 Card featuring 20 Gbps bandwidth, 3 USB Type-A and 2 USB Type-C ports, easy installation, and broad Windows & Mac compatibility for lightning-fast data transfer.
LinksTek PCIE FireWire Card for Windows 98/2000/2003/XP/Vista/7/8/8.1/10/Server
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I/O Port Cards, New Deals

LinksTek PCIE FireWire Card for Windows 98/2000/2003/XP/Vista/7/8/8.1/10/Server

LinksTek PCIE FireWire Card for Windows 98/2000/2003/XP/Vista/7/8/8.1/10/Server Desktop PCs(32/64bit)-IEEE 1394A FireWire 400-6Pin X3 Ports and 4Pin X1 Port-Include Low Profile Bracket(PCIE-1394A).
  • 1. PCIE-1394A will enable customers add 4X 1394A (3X 6Pin and 1X 4Pin) ports on Windows PCs or Servers for Video,Photograph and extra 1394A machine information switch.
Mainboard USB 3.0 Front 19PIN to 3.1 Type-C Front Panel Header Type-E
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I/O Port Cards

Mainboard USB 3.0 Front 19PIN to 3.1 Type-C Front Panel Header Type-E

MZHOU Laptop Mainboard USB 3.0 Front 19PIN to 3.1 Type-C Front Panel Header Type-E Adapter 20 to 19 Pin Growth Card(Header-90°)
Ableconn PEX-UB160 USB 3.2 Gen2 (10 Gbps) 4-Port PCIe 3.0 Card
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New Deals, I/O Port Cards

Maximize Your Charging Potential with Excessive Powered USB Ports – 10W & 15W Power Distribution...

Discover the power of the Excessive Powered USB Ports, designed to enhance your charging experience. Each USB-A port delivers up to 10W (2A/5V) while the USB-C ports offer a robust 15W (3A/5V). No more worrying about energy shortages; this device includes an optional SATA power connector to seamlessly integrate with your system’s power supply, ensuring you have the energy you need for all your devices.

Say goodbye to the frustration of overcurrent and power glitches. With independent power distribution switches on each port, you get the ultimate protection against thermal shutdowns. Compatible with MacOS and Windows operating systems, this device requires no driver installation, making it user-friendly and convenient. Upgrade your power solution today!

Sale 24%
PCI Express PCI-E PCIe to 4Port USB 3.0 + Gigabit Ethernet RJ45
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I/O Port Cards

PCI Express PCI-E PCIe to 4Port USB 3.0 + Gigabit Ethernet RJ45

AJY PCI Express PCI-E PCIe to 4Port USB 3.0 + Gigabit Ethernet RJ45 LAN Port Growth Convert Card 1000Mbps for Desktop PC Whit Adapter 5Gbps Pace for Desktop (PCIE 4 Port USB 3.0)
PCI Express to 2 USB 3.1 Gen2 Type A 10Gbps Ports Expansion Card
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I/O Port Cards, New Deals

PCI Express to 2 USB 3.1 Gen2 Type A 10Gbps Ports Expansion Card

PCI Express to 2 USB 3.1 Gen2 Type A 10Gbps Ports Expansion Card for Windows 7,8,8.1,10,Server (32/64) and MAC OS 10.9,10.10,10.12,10.13,10.14,10.15 PCs-with Smart Power Control Technology (PCE-U312A).
  • 1.Add 2X USB 3.1 Gen2 Type A 10Gbps (16Gbps complete bandwidth) ports on desktop pc.Every USB-A port will get excellent pace plus 10Gbps max price for video,audio switch.
Sale 7%
PCI-E to USB 3.0 7-Port(2x USB-C - 5x USB-A )Expansion Card ,PCI Express USB
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I/O Port Cards, New Deals

PCI-E to USB 3.0 7-Port(2x USB-C – 5x USB-A )Expansion Card ,PCI Express USB

PCI-E to USB 3.0 7-Port(2x USB-C - 5x USB-A )Growth Card ,PCI Express USB 3.2 Add In Card , Internal USB3 Hub Converter for Desktop PC host card Support Windows 10/8/7/XP and MAC OS 10.8.2 above
  • 【Most extension,Most USB interfaces】 Replace your Laptop to 7 ports USB3.0--2 Port Sort C and 5 ports Sort A, You'll be able to join keyboard, mouse, exterior onerous drives, CD/DVD drives, webcams,usb printers, scanners, recreation controllers,USB VR, digital cameras, and many others.
PCI-E to USB3.0 Type C +Type A Expansion Card (PCIe Card)4 Ports
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I/O Port Cards, New Deals

PCI-E to USB3.0 Type C +Type A Expansion Card (PCIe Card)4 Ports

PCI-E to USB3.0 Type +Type A Expansion Card (PCIe Card)4 Ports with Superspeed USB 3.0 PPCI-E to USB3.0 Type ( +Type A Expansion Card (PCIe Card)4 Ports wiort 15 Pin SATA Power Connector for Desktop.
  • 【Pleasant customer support】For faulty merchandise, can get a 60-day worry-free alternative, a 180-day worry-free guarantee and pleasant customer support.
PCIE 2 Port Serial Expansion Card PCI Express
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I/O Port Cards

PCIE 2 Port Serial Expansion Card PCI Express

 PCIE 2 Port Serial Expansion Card PCI Express to Industrial DB9 RS232 COM Port Adapter WCH382 Chip for Desktop PC Home windows 10 with Low Bracket
Rivo PCIe SATA Card 8 Port 6Gbps SATA 3.0 PCIe Card, Support 8 SATA 3.0 Devices
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I/O Port Cards

Rivo PCIe SATA Card 8 Port 6Gbps SATA 3.0 PCIe Card, Support 8 SATA 3.0 Devices

Rivo PCIe SATA Card 8 Port, with 8 SATA Cables and Low Profile Bracket, 6Gbps SATA 3.0 PCIe Card, Support 8 SATA 3.0 Devices, Buid, Support 6 SATA 3.0 Devices, Constructed-in Adapter Converter for Desktop PC
shentek Industrial 1 Port PCI Parallel Card - Parallel Ports PCI Card
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I/O Port Cards, New Deals

shentek Industrial 1 Port PCI Parallel Card – Parallel Ports PCI Card

WL 4TB 7200RPM 64MB Cache SATA 6Gb/s 3.5inch Inner Desktop Arduous Drive (for Server, RAID, NAS, DVR, Desktop PC) (Renewed).(*1*)
  • Commerce's highest functionality nearline drive - SATA III (6.0Gbs) Enterprise arduous drives might be present in capacities 4TB to go nicely with even most likely probably the most demanding storage desires
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