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£92.94
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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Available
£85.34
Add two RS232, & two RS422/485 serial ports to your PC through a PCI-Express expansion slot. The PEX4S232485 4 Port PCI Express PCIe Serial Combo Card
- 2 x RS232 2 x RS422 / RS485 lets you add two RS232, & two RS422/485 serial ports to your PC through a PCI-Express expansion slot. This PCI express serial card is a single card solution that is compatible with nearly any serial communication protocol, supporting RS-232, RS-422, RS-485 2-wire or RS-485 4-wire operating modes. A flexible solution for adding serial ports to full-sized, or small form factor systems, the 4-port serial card

Includes::
both low & full profile brackets while the included breakout cable helps to avoid cluttered connections.


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Available
£30.07
Add front or rear panel USB (Universal Serial Bus) 3.0 ports to your computer case using USB (Universal Serial Bus) 3.0 motherboard-style headers. This PCI Express USB (Universal Serial Bus) 3.0 card offers a cost-effective upgrade that lets you add four USB (Universal Serial Bus) 3.0 ports to your computer through a PCIe slot. It offers two external ports plus two internal USB (Universal Serial Bus) 3.0 headers to help adapt your desktop or server to support a variety of USB (Universal Serial Bus) 3.0 devices. With extra motherboard-style USB (Universal Serial Bus) 3.0 headers you have the flexibility to add more internal USB (Universal Serial Bus) 3.0 devices to your PC. When your existing headers are occupied, you can connect front panel hubs or card readers using this versatile alternative to costly motherboard & computer upgrades. For added convenience, the card integrates two external USB (Universal Serial Bus) 3.0 ports, so you can plug in more devices such as external hard drives or printers. The USB (Universal Serial Bus) 3.0 card is easy to install & requires no additional drivers or software in natively supported Windows 8.1 / 8 operating systems. Plus, it features a dual profile design that fits in standard or low-profile cases, so you can rest assured it will fit in your small form-factor system if needed. Connecting older peripherals isn't a problem either. So, there's no need to purchase new devices since the adapter card is backward compatible with your USB (Universal Serial Bus) 2.0 & 1.x technology. This high-performance Super Speed USB (Universal Serial Bus) 3.0 card supports data transfer rates up to 5 Gbps & is enhanced with UASP support, which can perform ~70% faster read speed & 40% faster write speed over traditional USB (Universal Serial Bus) 3.0, when paired with a UASP-enabled enclosure. ...
Available
£28.38
Add four USB (Universal Serial Bus) 3.0 ports
- three external ports & one internal port
- to your computer. Here's a cost-effective

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Available
£74.88
Add 4 Independent Super Speed USB (Universal Serial Bus) 3.0 ports to your PC through a PCI Express slot. The PEXUSB3S400 PCI Express USB (Universal Serial Bus) 3.0 Card adds 4 independent external USB (Universal Serial Bus) 3.0 ports to any PCI Express x 4-enabled computer system, with full bandwidth support (up to 5 Gbps) per port when connected to USB (Universal Serial Bus) 3.0 devices. Unlike other USB (Universal Serial Bus) 3.0 cards, which share the maximum bandwidth between multiple ports, the card offers maximum transfer rates to each device when multiple devices are connected. Further enhanced with UASP support (USB Attached SCSI Protocol), this USB (Universal Serial Bus) 3.0 controller performs up to 70% faster than conventional USB (Universal Serial Bus) 3.0 when paired with a UASP supported enclosure (Note: UASP requires a compatible operating system). Using a more efficient protocol than the traditional USB (Universal Serial Bus) BOT (Bulk-Only Transport), UASP technology optimizes transfers by allowing multiple commands to be processed simultaneously, significantly increasing transfer speeds for less wait time on data transfers. This 4-port USB (Universal Serial Bus) 3.0 card features a stacked port layout, which places the ports one on top of the other, so more ports are able to fit into a smaller space. Plus, with a built-in SATA power connector, each USB (Universal Serial Bus) port can provide up to 900m A of power to devices that draw power from a host bus connection (500m A for USB (Universal Serial Bus) 2.0) by connecting to your computer power supply. UASP is supported in Windows 8, Server 2012 & Linux kernel 2.6.3 or later. In testing UASP performed with up to a 70% faster read / 40% faster write speed over traditional USB (Universal Serial Bus) 3.0 at peak performance. At the same peak in testing, UASP also showed up to an 80% reduction in required processor resources. Test results were obtained using an Intel Ivy Bridge system, Star Tech.com add-on USB (Universal Serial Bus) 3.0 cards, a UASP-enabled Star Tech.com enclosure, & a SATA III solid state drive. ...
Available
£18.28
Add four USB (Universal Serial Bus) 3.0 ports to your laptop or Ultrabook using this slim, portable hub with an extended-length cable. This 4-Port Portable USB (Universal Serial Bus) 3.0 Hub with Built-in Cable turns a single USB (Universal Serial Bus) 3.0 port into four, letting you connect more of your devices to your computer. The hub features a built-in, 25 cm (10 in) cable that is longer than what most traditional hubs offer. The extended-length cable gives you the flexibility to place the hub & your devices exactly where you want them, & it ensures the hub can connect to your laptop or tablet regardless of where the laptop's USB (Universal Serial Bus) 3.0 port is located. This portable USB (Universal Serial Bus) 3.0 hub is great for adding extra ports to your laptop, tablet, Microsoft Surface Pro 4, Surface Book, & other Microsoft Surface products. With an integrated cable you have more flexibility to place the hub on your desk as desired. Plus, the hub is USB (Universal Serial Bus)-powered for easy transport when you travel. This USB (Universal Serial Bus) hub offers a block-style design with ports placed across the top surface of the hub. With upright port access your connected devices (for example, flash drives & mouse & keyboard wireless receivers) take up less desk space. Alternatively, you can lay the hub on its side for easy cable connections to devices like external hard drivers or printers. With its compact design, you can easily position the USB (Universal Serial Bus) 3.0 (also known as USB (Universal Serial Bus) 3.1 Gen 1) hub on your desk or workspace to make your USB (Universal Serial Bus) devices more accessible. There's also ample space between the USB (Universal Serial Bus) 3.0 ports, so it's easy to plug & unplug the devices you use the most. The USB (Universal Serial Bus) 3.0 hub is natively supported in virtually all operating systems, which makes for an easy setup with no driver installation required. & because it's backward compatible, you can connect both new & legacy USB (Universal Serial Bus) devices (for example USB (Universal Serial Bus) 2.0 peripherals). ...
Available
£8.91
Add four USB (Universal Serial Bus) 2.0 ports to your computer, using this cost-effective, compact USB (Universal Serial Bus) hub. Here's a simple & cost-effective way to expand your computer's connectivity by adding extra USB (Universal Serial Bus) ports. This 4-port USB (Universal Serial Bus) hub turns a single USB (Universal Serial Bus) connection into four connections & features a compact, USB (Universal Serial Bus)-powered design that makes it perfect for travel. The hub also features a small-footprint housing, which means it takes up less desk space. With its compact & lightweight design, this 4-port USB (Universal Serial Bus) hub is tailored for mobility. You can easily tuck it into your laptop bag when traveling, which makes it easy to expand your connection options almost anywhere you need to. It's perfect for connecting common USB (Universal Serial Bus) devices such as a mouse, keyboard, or flash drive, right when you need them. This versatile hub features a built-in USB (Universal Serial Bus) cable & is bus-powered, so it draws its power directly from your computer's USB (Universal Serial Bus) port. This means there are fewer cables to carry with you when you travel because it doesn't need an external power adapter. With all four USB (Universal Serial Bus) 2.0 ports on one side, this hub makes it easier to access ports to connect or disconnect devices. Plus, you can easily connect USB (Universal Serial Bus) devices that have larger connectors or plugs, because the hub offers extra spacing between each USB (Universal Serial Bus) port. This universal USB (Universal Serial Bus) 2.0 hub will work with a wide range of computers, because it requires no additional software or drivers. It installs automatically when you connect it to your laptop or desktop, so you can be up & running quickly. It also works with a range of operating systems such as Windows, Mac, Linux & Chrome OS, so it's multi-platform compatible. ...
Available
£24.04
Add four external USB (Universal Serial Bus) 3.0 ports to your notebook or Ultrabook with a slim, portable hub. The ST4300PBU3 4 Port Portable Super Speed USB (Universal Serial Bus) 3.0 Hub with Built-in Cable turns a single USB (Universal Serial Bus) 3.0 port into four so you can connect more peripherals. The integrated cable avoids the need to carry an extra cable, plus the hub is USB (Universal Serial Bus)-powered for easy transport when youre on the go. Great for adding extra ports to your Ultrabook, tablet or Macbook, this portable USB (Universal Serial Bus) hub offers a block-style design with ports across top of the hub so devices like USB (Universal Serial Bus) keys or wireless keyboard/mouse receivers sit upright on the desk. Or, the hub can be laid on its side for easy cable connections to devices like external hard drives or printers. The four port USB (Universal Serial Bus) 3 hub supports USB (Universal Serial Bus) 3.0 data rates (5 Gbps
- up to 10x more than USB (Universal Serial Bus) 2.0) & is backward compatible with USB (Universal Serial Bus) 2.0 & 1.1 devices, for simultaneous connection to new & legacy devices.
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Available
£22.65
Add four USB (Universal Serial Bus) 3.0 (5 Gbps) ports to your Mac Book, using this silver, Apple style hub with an extended-length cable. This 4-port portable USB (Universal Serial Bus) 3.0 hub is tailored to match the stylish design of your Mac Book, or laptop with a similar matte silver finish. It features a sleek, silver sandblasted housing that looks great next to your Apple laptop, & because the hub is designed with a solid-aluminum casing, it provides the lightweight durability that's ideal for either travel or desktop usage. It also integrates a lengthier, 27 cm (10.5 in) cable, so you have the flexibility to place the hub & your devices exactly where you need them. This high-quality, Apple style USB (Universal Serial Bus) hub gives you an easy way to expand your Mac Book connectivity. It provides four USB (Universal Serial Bus) 3.0 (also known as USB (Universal Serial Bus) 3.1 Gen 1) hub ports in a compact housing. Its silver sandblast finish provides a unique & stylish look when compared to traditional hubs. Now your USB (Universal Serial Bus) hub can look as trendy & contemporary as your Mac Book or Ultrabook, or your laptop that features a similar finish or shade. The hub's built-in USB (Universal Serial Bus) cable has sufficient length to reach your laptop's USB (Universal Serial Bus) 3.0 port, regardless of where the port is located. Plus, the extended-length cable provides you with more desk placement options. If you're looking for portability, then this hub can help. Its compact & lightweight design makes it absolutely ideal for travel. Plus, with a built-in USB (Universal Serial Bus) cable, you can tuck the versatile hub neatly into your travel bag, & avoid the nuisance of carrying around a separate power adapter. With a rugged aluminum housing, the hub offers dependable protection, so it's perfect for back-&-forth trips from home to office. Plus, the compact USB (Universal Serial Bus) hub takes up minimal space on a desk, so you can use it in hot-desk or BYOD (Bring Your Own Device) environments. This bus-powered hub is plug-&-play & hot-swap compatible, so you can install it quickly, with no additional drivers or software required. You can also avoid th ...
Available
£69.61
Add 4 RS232 serial ports with 5V or 12V selectable power output to your computer, through a PCI slot. The PCI4S954PW 4-Port PCI Serial Card (with power output) turns a PCI slot into 4 RS232 (DB9) serial connections & enables compatible devices to draw power from the serial ports. Suitable for many RS232-powered serial applications, this PCI serial card offers a selectable 5V or 12V power option, capable of power output using pin 1, 4, 8 or 9, which enables you to configure the card to suit the requirements of your powered RS232 devices. A flexible solution for adding serial ports to full-sized, or small form factor systems, the 4-port serial card

Includes::
both low & full profile brackets while the included breakout cable helps to avoid cluttered connections.

...
Available

StarTech.com 4 Port Portable SuperSpeed USB 3.0 Hub With Built-in
Cable

Add four external USB 3.0 ports to your notebook or Ultrabook with a slim, portable hub. The ST4300PBU3 4 Port Portable SuperSpeed USB 3.0 Hub with Built-in Cable turns a single USB 3.0 port into four so you can connect more peripherals. The integrated cable avoids the need to carry an extra cable, plus the hub is USB-powered for easy transport when you're on the go. Great for adding extra ports to your Ultrabook, tablet or Macbook, this portable USB hub offers a block-style design with ports across top of the hub so devices like USB keys or wireless keyboard/mouse receivers sit upright on the desk. Or, the hub can be laid on its side for easy cable connections to devices like external hard drives or printers. The four port USB 3 hub supports USB 3.0 data rates (5 Gbps - up to 10x
more than USB 2.0) and is backward compatible with USB 2.0 and 1.1 devices, for simultaneous connection to new and legacy devices.
Availability: In Stock
£21.33

Product Description

Add four external USB (Universal Serial Bus) 3.0 ports to your notebook or Ultrabook with a slim, portable hub. The ST4300PBU3 4 Port Portable Super Speed USB (Universal Serial Bus) 3.0 Hub with Built-in Cable turns a single USB (Universal Serial Bus) 3.0 port into four so you can connect more peripherals. The integrated cable avoids the need to carry an extra cable, plus the hub is USB (Universal Serial Bus)-powered for easy transport when you're on the go. Great for adding extra ports to your Ultrabook, tablet or Macbook, this portable USB (Universal Serial Bus) hub offers a block-style design with ports across top of the hub so devices like USB (Universal Serial Bus) keys or wireless keyboard/mouse receivers sit upright on the desk. Or, the hub can be laid on its side for easy cable connections to devices like external hard drives or printers. The four port USB (Universal Serial Bus) 3 hub supports USB (Universal Serial Bus) 3.0 data rates (5 Gbps
- up to 10x more than USB (Universal Serial Bus) 2.0) & is backward compatible with USB (Universal Serial Bus) 2.0 & 1.1 devices, for simultaneous connection to new & legacy devices.

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Jargon Buster

USB - Universal Serial Bus
Cable - A series of wires bonded to form a single thread
Keyboard - A device with keys, letters, numbers and function keys used for interacting with a device
Keyboard - A musical instrument similar to a piano
Desk - A piece of furniture often used in and office for writing or computer use
USB - Universal Serial Bus. A method of connecting a device to a computer
Design - A drawing or styles that shows the look and functionality of something before its made.
Wireless - A wire free device that uses radio and microwaves to send signals.
Transport - Something that carries people or goods.

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Page Updated: 2022-10-13 15:56:15

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