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PCI Controller Cards

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Enhance your desktop or server's USB connectivity with this PCIe expansion card, offering four external USB Type-C ports and one internal USB Type-A port, all supporting USB 3.2 Gen 2 (10Gbps) speeds. Ideal for transferring large files or editing high-resolution media, it also provides optional power through SATA, delivering up to 5V 3A (15W) per USB Type-C port and 5V 1.5A (7.5W) on the USB Type-A port when motherboard power is insufficient. Compatible with major operating systems and hardware platforms, it includes both standard and low-profile brackets for flexible installation.
Price from $72.99 up to $110.26 
Compare prices and buy Startech.com Startech - 5-Port USB PCIe Card PS4C3IA3USBCCARD
$73.00
$110.00
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The 4-Port USB PCIe Card enhances your desktop or server's connectivity by adding four independent USB 3.2 Gen 1 Type-A ports, each capable of 5Gbps data transfer. Its dedicated controllers per port ensure optimal performance, even under heavy workloads. The card is compatible with a wide range of operating systems, including various versions of Windows, macOS, and Linux. With support for additional power through SATA or LP4 connectors, it delivers up to 5V 2A per port, accommodating high-power USB devices. Installation is straightforward, fitting into PCI Express x4, x8, or x16 slots, and includes both full-height and low-profile brackets to suit different system configurations.
Price from $108.93 up to $151.66 
Compare prices and buy Startech.com Startech - 4-Port USB PCIe Card P5Q4AUSBCARD
$109.00
$135.00
$115.00
$152.00
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The 2 Port Flush Mount ExpressCard 54mm SuperSpeed USB 3.0 Card Adapter is designed to add two USB 3.0 ports to your ExpressCard-enabled laptop. Its unique flush-mount design ensures a seamless fit without protruding, allowing it to remain installed during travel without risk of damage. The adapter supports data transfer rates up to 5 Gbps and is backward compatible with USB 2.0 and USB 1.1/1.0 devices. Enhanced with UASP support, it offers up to 70% faster read and 40% faster write speeds over traditional USB 3.0 when used with a compatible operating system. This adapter is compatible with various Windows operating systems, including Windows 10, 8/8.1, 7, Vista, XP, and Windows Server editions.…
Price from $38.49 up to $160.00 
Compare prices and buy Startech.com Startech - 2 Port Flush Mount ExpressCard 54mm SuperSpeed USB 3.0 Card Adapter ECUSB3S254F
$38.00
$59.00
$160.00
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Shop for 4XC7A08276 Lenovo 2-Ports SFP+ PCI Express 4.0 x8 Fibre Channel Host Bus Adapter for ThinkSystem at ETechBuy.com
Price from $1,420.26 up to $1,531.60 
Compare prices and buy Lenovo 4XC7A08276 2-Ports SFP+ PCI Express 4.0 x8 Fibre Channel Host Bus Adapter for ThinkSystem New 4XC7A08276
$1,420.00
$1,532.00
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With the 10GBase-T technology get up to 10Gbps data transfer rate over the twisted pair cable PCI Express 3.0 x4 interface provides enhanced bandwidth for the quick access of data by the operating system and applications Add your computer to your home or office network with this single port 10gigabit ethernet card conveniently Supports cost-efficient twisted pair cables for speedy data transfer up to 100 meters 10Gigabit Ethernet Card guarantees a replacement networking interface to client, server or workstation
Price from $173.99 up to $391.80 
Compare prices and buy Synology Single-Port, High-Speed 10GBASE-T/NBASE-T Add-In Card For NAS Servers - PCI Express 3.0 x4 - 1 Port(s) - 1
$174.00
$392.00
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With the 10GBase-T technology get up to 10Gbps data transfer rate over the twisted pair cable This 250MB/s bandwidth adapter is ideal for PCs with PCI Express slots, ensuring top level network connectivity for your desktops Add your computer to your home or office network with this single port 10gigabit ethernet card conveniently Supports cost-efficient twisted pair cables for speedy data transfer up to 100 meters 10Gigabit Ethernet Card guarantees a replacement networking interface to client, server or workstation
Price from $98.99 up to $126.84 
Compare prices and buy Asus XG-C100C 10Gigabit Ethernet Card - PCI Express - 1 Port(s) - 1 - Twisted Pair - 10GBase-T - Plug-in Card
$99.00
$100.00
$127.00
$99.00
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