The PEX4S553 4-Port Native PCI Express RS232 Serial Adapter Card with 16550 UART lets you add 4 RS232 (DB9) serial ports, using a single PCI Express expansion slot. Based on a native single-chip design, this 4-port serial adapter card means that you can harness the full capability offered by PCI Express (PCIe), while reducing the load applied to the CPU by as much as 48% over conventional bridge-chip serial cards. The RS232 Serial Adapter Card

Includes:: 4 half-height/low-profile brackets, allowing the card to be installed into almost any PC case, regardless of form factor.

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The PEX4S553 4-Port Native PCI Express RS232 Serial Adapter Card with 16550 UART lets you add 4 RS232 (DB9) serial ports, using a single PCI Express expansion slot. Based on a native single-chip design, this 4-port serial adapter card means that you can harness the full capability offered by PCI Express (PCIe), while reducing the load applied to the CPU by as much as 48% over conventional bridge-chip serial cards. The RS232 Serial Adapter Card

Includes:: 4 half-height/low-profile brackets, allowing the card to be installed into almost any PC case, regardless of form factor.

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Add four RS232 serial ports to any PC using a single PCI Express expansion slot. The PEX4S952 4 Port Native PCI Express RS232 Serial Adapter Card with 16950 UART means that you can turn a PCI Express slot into 4 RS-232 (DB9) serial connections. The four port serial card is based on a native single chip design, that harnesses the full capability of PCI Express (PCIe)
- providing optimum reliability & speed, & reducing the load applied to the CPU by as much as 48% over conventional serial cards. Offering compatibility with a broad range of operating systems including Windows, Linux & Mac OS for easy integration into mixed environments. Plus, an included optional low profile/half-height bracket that allows the card to be installed in virtually any computer case
- making it that much easier to add serial ports to your PCI Express enabled computer, regardless of the case form factor.

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Add four RS232 serial ports to any PC using a single PCI Express expansion slot. The PEX4S952 4 Port Native PCI Express RS232 Serial Adapter Card with 16950 UART means that you can turn a PCI Express slot into 4 RS-232 (DB9) serial connections. The four port serial card is based on a native single chip design, that harnesses the full capability of PCI Express (PCIe)
- providing optimum reliability & speed, & reducing the load applied to the CPU by as much as 48% over conventional serial cards. Offering compatibility with a broad range of operating systems including Windows, Linux & Mac OS for easy integration into mixed environments. Plus, an included optional low profile/half-height bracket that allows the card to be installed in virtually any computer case
- making it that much easier to add serial ports to your PCI Express enabled computer, regardless of the case form factor.

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This Thunderbolt 3 network adapter connects your Thunderbolt 3 enabled device to a 10 Gb E network via a PCIe expansion chassis. This Thunderbolt 3 10 Gb E NIC adapter lets you connect a Thunderbolt 3 device to a 10 Gb E network. The adapter combines the Thunderbolt 3 technology of TB31PCIEX16 with the 10 Gb E dual-fiber connection of PEX10GSFP4I (Intel XL710 chipset). The assembled adapter features one Display Port output, one additional Thunderbolt 3 port, & four open 10 Gb E SFP+ slots. The Thunderbolt 3 10 Gb E NIC adapter is the perfect solution for your mission-critical operations. The network adapter supports 802.1Q VLAN tagging for better network management, 802.3ad link aggregation for greater network speeds, redundancy support for network reliability, & four 10G fiber connections through open SFP+ fiber slots, to build a custom setup. Requiring only a Phillips type screwdriver & your choice of SFP, this Thunderbolt 3 10 Gb E NIC adapter can be assembled & connected in minutes. The Thunderbolt 3 chassis not only pairs well with the 10G fiber network card, the card can be swapped for any PCIe card to help support other functionality & performance. With the extra TB3 port & DP output built into the chassis, you will always have the ability to hook up extended displays to multitask effortlessly. ...

Add 4 Fire Wire ports to a desktop computer through a PCI slot. This 4 Port (3 External/1 Internal) PCI 1394 Fire Wire Adapter Card lets you connect iPods, MP3 players, portable drives, digital camcorders & more to your desktop computer. The Fire Wire adapter card supports hot-swapping, so you'll be able to plug, unplug, & swap your Fire Wire peripherals with ease. Plus, the adapter provides both standard profile & low profile/half-height brackets for adapting to slimline or small form factor system applications. If you require digital video editing software, Star Tech.com offers a complete Fire Wire kit with our PCI1394 4 card. This software is compatible with Windows operating systems only. ...

This 4 Port PCI IEEE 1394 Fire Wire 400 Adapter Card turns a motherboard PCI slot into four IEEE 1394a Fire Wire 6-pin female ports (1 internal, 3 external)
- a cost-effective solution that lets you connect any Fire Wire 400 device that uses a 6-pin connector to your desktop computer. The card can be installed in either Mac or PC computers, providing a practical solution for connecting iPods, MP3 players, portable drives, digital camcorders & more. The adapter card supports hot-swappable connectivity, allowing you to plug, unplug, & swap your Fire Wire peripherals with ease, saving time & hassle. The 4 port Fire Wire PCI adapter card

Includes:: a copy of ULEAD's Video Studio SE Basic video editing software, making it easy to capture & edit video from your digital video camcorder.


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This 4 Port PCI IEEE 1394 Fire Wire 400 Adapter Card turns a motherboard PCI slot into four IEEE 1394a Fire Wire 6-pin female ports (1 internal, 3 external)
- a cost-effective solution that lets you connect any Fire Wire 400 device that uses a 6-pin connector to your desktop computer. The card can be installed in either Mac or PC computers, providing a practical solution for connecting iPods, MP3 players, portable drives, digital camcorders & more. The adapter card supports hot-swappable connectivity, allowing you to plug, unplug, & swap your Fire Wire peripherals with ease, saving time & hassle. The 4 port Fire Wire PCI adapter card

Includes:: a copy of ULEAD's Video Studio SE Basic video editing software, making it easy to capture & edit video from your digital video camcorder.


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Add four ESD-Protected RS232 ports, with 5V or 12V selectable power output through a PCI Express slot. The PEX4S553S 4-Port PCI Express Serial Card lets you add four ESD-Protected RS232 ports, with 5V or 12V selectable power output through a PCI Express slot. Ideal for industrial environments, this 4-port serial card offers built-in 15KV ESD-protection which helps prevent damage to connected devices in the event of line surges & electro-static discharge. Plus, for devices that require additional power, the multi-port serial card also has a jumper-selectable 5V or 12V power output option (pin 9) using either the PCIe bus, or through an SP4 connection to your power supply. For added flexibility, the power output can be enabled or disabled on a per-port basis so you choose which ports supply power. This versatile RS232 card supports high-speed serial data rates up to 921.6 Kbps, & is compatible with a broad range of operating systems. To maximize installation options, the 4-port card is equipped with a standard profile bracket &

Includes:: an optional low profile bracket for installation in small form factor computers. To avoid crowded connections that can occur with fixed/static ports, the card uses a break-out cable which turns a single connector on the card into four flexible RS232 serial ports.

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Add four ESD-Protected RS232 ports, with 5V or 12V selectable power output through a PCI Express slot. The PEX4S553S 4-Port PCI Express Serial Card lets you add four ESD-Protected RS232 ports, with 5V or 12V selectable power output through a PCI Express slot. Ideal for industrial environments, this 4-port serial card offers built-in 15KV ESD-protection which helps prevent damage to connected devices in the event of line surges & electro-static discharge. Plus, for devices that require additional power, the multi-port serial card also has a jumper-selectable 5V or 12V power output option (pin 9) using either the PCIe bus, or through an SP4 connection to your power supply. For added flexibility, the power output can be enabled or disabled on a per-port basis so you choose which ports supply power. This versatile RS232 card supports high-speed serial data rates up to 921.6 Kbps, & is compatible with a broad range of operating systems. To maximize installation options, the 4-port card is equipped with a standard profile bracket &

Includes:: an optional low profile bracket for installation in small form factor computers. To avoid crowded connections that can occur with fixed/static ports, the card uses a break-out cable which turns a single connector on the card into four flexible RS232 serial ports.

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