USB Cards, Firewire Cards, HBA & I/O (121)

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With us using so many electronic devices every day we need to ensure they can all be connected. And here at Ebuyer we have a range of connectors to make sure your personal network stays connected.

Read more about USB Cards, Firewire Cards, HBA & I/O

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6 pages

StarTech.com 1 Port Low Profile Native RS232 PCI Express Serial Card with 16550 UART

  • One high speed RS232 serial port with data transfer rate up to 460.8 Kbps...
  • Ships with half-height/low profile mounting bracket, includes...

£ 34.40  inc. vat

£ 28.66 ex. vat

More Info
Free Delivery StarTech.com 7-port Pci Express Usb 3.0 Card - Standard And Low-profile Design

StarTech.com 7-port Pci Express Usb 3.0 Card - Standard And Low-profile Design

  • Extend your system capabilities by adding 7 USB 3.0 ports – 6 external...
  • Unique dual-profile design fits standard and low-profile computers...

£ 59.32  inc. vat

£ 49.43 ex. vat

More Info

StarTech.com 4-Port USB 3.0 Hub - 4x USB-A with Individual On/Off Switches

  • USB 3.0 hub
  • Ports: 4
  • USB bus-powered
  • On/Off power switches for each USB port
  • 4x USB Type A (female), 1 x USB Type A (male)

£ 24.70  inc. vat

£ 20.58 ex. vat

More Info

Dynamode 3 Port Firewire Card - PCI

  • 1394 Standards Compliant IEEE 1394-1995, P1394a (rev1.1) and OHCI...
  • Data transfer: asynchronous and isochronous data transfer at...

£ 6.62  inc. vat

£ 5.51 ex. vat

More Info

StarTech.com 2S1P PCI Serial Parallel Combo Card with 16550 UART - IEEE 1284 Card - Serial Parallel PCI - PCI Serial Adapter

  • Guaranteed compatibility with any PC running Windows, DOS or Linux for...
  • All three ports share only one IRQ, minimizing system resources...

£ 30.92  inc. vat

£ 25.76 ex. vat

More Info

Startech 1 Port 16550 Serial PCI Card

  • Supports the RS-232 serial interface
  • IRQ sharing saves resources and eliminates conflicts
  • 16 byte FIFO buffer ensures fast data transfer while multitasking...

£ 19.04  inc. vat

£ 15.86 ex. vat

More Info

StarTech.com 2 Port PCI Low Profile RS232 Serial Adapter Card with 16550 UART

  • Supports the RS-232 serial interface
  • 16 byte FIFO buffer ensures fast data transfer while multitasking...
  • IRQ sharing saves resources and eliminates conflicts

£ 28.20  inc. vat

£ 23.50 ex. vat

More Info

StarTech 2 Port 16550 Isa Serial Card - Uk

  • Built-in jumpers allow easy configuration to any free IRQ
  • Data transfer rates of up to 460.8 Kbits/sec. for peak serial device...

£ 31.19  inc. vat

£ 25.99 ex. vat

More Info

Startech PCI2PECP - 2 Port PCI Parallel adapter

  • Includes half-height/low profile mounting bracket
  • Easy plug and play installation
  • Data transfer rates of up to 1.5 Mbps

£ 41.78  inc. vat

£ 34.81 ex. vat

More Info

StarTech.com 2 Port USB A Female Slot Plate Adapter

  • Two standard A-type USB outlets mounted on a plate with 11.25 inch...
  • Supports 4 or 5 pin motherboard connections
  • Separate cables support a single row of 8/10 pins or 2 rows of 4/5...

£ 2.63  inc. vat

£ 2.19 ex. vat

More Info
Free Delivery StarTech.com 3 Port 2b 1a 1394 PCI Express FireWire Card Adapter - 1394 FW PCIe FireWire 800 / 400 Card

StarTech.com 3 Port 2b 1a 1394 PCI Express FireWire Card Adapter - 1394 FW PCIe FireWire 800 / 400 Card

  • Two 9-pin FireWire 800 ports
  • One 6-pin FireWire 400 port
  • PCI-Express motherboard connection
  • Internal power connector for FireWire devices
  • Plug-and-Play and hot-swap compatible

£ 52.79  inc. vat

£ 43.99 ex. vat

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Startech 1 Port PCI-Express IDE Adapter Card Storage controller IDE 133 MBps PCI Express x1

  • Adds IDE drive connectivity to PCI Express and SATA based systems...

£ 18.28  inc. vat

£ 15.23 ex. vat

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StarTech.com 2 Port USB to RS232 Serial DB9 Adapter Cable

  • USB to 2 Port Straight-Through RS232 Serial Adapter
  • Easy Plug-and-Play installation
  • Bus powered, no external power adapter required
  • Fully compliant with USB 1.1 specifications

£ 29.09  inc. vat

£ 24.24 ex. vat

More Info

Startech 2 Port USB To Serial Adapter - With COM Retention Uk

  • Multiple ports with COM port retention give you hassle-free control of...
  • Rugged all-metal enclosure for added durability in harsh...

£ 41.21  inc. vat

£ 34.34 ex. vat

More Info

StarTech.com 1 Port Native ExpressCard RS232 Serial Adapter Card with 16950 UART - ExpressCard 54 Serial Card

  • Supports high performance 16C950 UART with baud rates up to 115.2Kbps...
  • ExpressCard 34mm and 54mm (with included adapter) Form Factor...

£ 44.69  inc. vat

£ 37.24 ex. vat

More Info

Startech 7 Port PCI USB Card Adapter

  • 4 external USB 2.0 ports and 3 internal USB 2.0 port/headers
  • High Speed USB 2.0 compliant, with support for data transfer rates up to...
  • Backwards compatible with USB1.1/1.0 devices

£ 16.82  inc. vat

£ 14.01 ex. vat

More Info
Free Delivery StarTech.com 8 Port Native PCI Express RS232 Serial Adapter Card with 16950 UART - 8 Port PCIe RS232 Serial Card

StarTech.com 8 Port Native PCI Express RS232 Serial Adapter Card with 16950 UART - 8 Port PCIe RS232 Serial Card

  • High Performance Dual Channel Oxford 950 UART
  • Less load on the CPU
  • Native single-Chip, single lane PCI Express

£ 147.58  inc. vat

£ 122.98 ex. vat

More Info
Free Delivery StarTech.com 4 Port Native PCI Express RS232 Serial Adapter Card with 16950 UART - PCIe RS232 Serial Card

StarTech.com 4 Port Native PCI Express RS232 Serial Adapter Card with 16950 UART - PCIe RS232 Serial Card

  • High Performance Dual Channel Oxford 950 UART
  • Less load on the CPU
  • Native single-Chip, single lane PCI Express
  • Standard and low profile bracket included

£ 76.79  inc. vat

£ 63.99 ex. vat

More Info
Free Delivery StarTech.com 4 Port Low Profile Native RS232 PCI Express Serial Card with 16950 UART

StarTech.com 4 Port Low Profile Native RS232 PCI Express Serial Card with 16950 UART

  • Four high speed RS-232 serial ports with data transfer rate up to 460.8...
  • High Performance Dual Channel Oxford 950 UART
  • Half-height mounting bracket installed for low profile cases;...

£ 77.70  inc. vat

£ 64.75 ex. vat

More Info

StarTech.com 2 Port Low Profile Native RS232 PCI Express Serial Card with 16950 UART

  • 128-byte deep FIFO per transmitter and receiver
  • Automated in-band software flow control using programmable Xon/Xoff...
  • Automated out-of-band hardware flow control using...

£ 30.06  inc. vat

£ 25.05 ex. vat

More Info
Free Delivery StarTech.com 3 Port 2b 1a Low Profile 1394 PCI Express FireWire Card Adapter - PCI Express 1394a - PCIe FireWire 400 Card

StarTech.com 3 Port 2b 1a Low Profile 1394 PCI Express FireWire Card Adapter - PCI Express 1394a - PCIe FireWire 400 Card

  • Two 9-pin FireWire 800 ports, each with transfer rates up to 800Mbps...
  • One 6-pin FireWire 400 port, each with transfer rates up to 400Mbps...

£ 53.98  inc. vat

£ 44.98 ex. vat

More Info

StarTech.com 2 Port SATA 6 Gbps PCI Express SATA Controller Card - Dual Port PCIe SATA III Card Adapter

  • A simplay way to use full speed SATA3 drives
  • Requires a PCI-Express x1 slot on your motherboard
  • Allows up to 6gbps transfer speeds

£ 30.75  inc. vat

£ 25.62 ex. vat

More Info

StarTech.com 2 Port SATA 6 Gbps PCI Express eSATA Controller Card - SATA 6Gb Controller - PCIe eSATA - SATA III Controller

  • Supports SATA Rev 3.0 transfer speeds up to 6.0Gbps; backward...
  • Port Multiplier FIS-based and Command-based switching supported...
  • Supports RAID 0 and 1 modes

£ 25.19  inc. vat

£ 20.99 ex. vat

More Info

StarTech.com 2 Port ExpressCard 1394a FireWire Laptop Adapter Card

  • Two external FireWire400 ports with support for transfer rates up to...
  • 34mm ExpressCard/34 form factor
  • Optional external power support for high-powered FireWire devices...

£ 27.59  inc. vat

£ 22.99 ex. vat

More Info

StarTech.com 1 Port Low Profile Native RS232 PCI Express Serial Card with 16550 UART

  • One high speed RS232 serial port with data transfer rate up to 460.8 Kbps...
  • Ships with half-height/low profile mounting bracket, includes...

£ 34.40  inc. vat

£ 28.66 ex. vat

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More Info

QuickFind: 239717   |   Mfr part code: PEX1S553LP

StarTech.com 7-port Pci Express Usb 3.0 Card - Standard And Low-profile Design

  • Extend your system capabilities by adding 7 USB 3.0 ports – 6 external...
  • Unique dual-profile design fits standard and low-profile computers...
Free Delivery

£ 59.32  inc. vat

£ 49.43 ex. vat

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More Info

QuickFind: 709033   |   Mfr part code: PEXUSB3S7

StarTech.com 4-Port USB 3.0 Hub - 4x USB-A with Individual On/Off Switches

  • USB 3.0 hub
  • Ports: 4
  • USB bus-powered
  • On/Off power switches for each USB port
  • 4x USB Type A (female), 1 x USB Type A (male)

£ 24.70  inc. vat

£ 20.58 ex. vat

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QuickFind: 862669   |   Mfr part code: HB30A4AIB

Dynamode 3 Port Firewire Card - PCI

  • 1394 Standards Compliant IEEE 1394-1995, P1394a (rev1.1) and OHCI...
  • Data transfer: asynchronous and isochronous data transfer at...

£ 6.62  inc. vat

£ 5.51 ex. vat

View Product
More Info

QuickFind: 78455   |   Mfr part code: PCI-3PFW

StarTech.com 2S1P PCI Serial Parallel Combo Card with 16550 UART - IEEE 1284 Card - Serial Parallel PCI - PCI Serial Adapter

  • Guaranteed compatibility with any PC running Windows, DOS or Linux for...
  • All three ports share only one IRQ, minimizing system resources...

£ 30.92  inc. vat

£ 25.76 ex. vat

View Product
More Info

QuickFind: 124030   |   Mfr part code: PCI2S1P

Startech 1 Port 16550 Serial PCI Card

  • Supports the RS-232 serial interface
  • IRQ sharing saves resources and eliminates conflicts
  • 16 byte FIFO buffer ensures fast data transfer while multitasking...

£ 19.04  inc. vat

£ 15.86 ex. vat

View Product
More Info

QuickFind: 124080   |   Mfr part code: PCI1S550

StarTech.com 2 Port PCI Low Profile RS232 Serial Adapter Card with 16550 UART

  • Supports the RS-232 serial interface
  • 16 byte FIFO buffer ensures fast data transfer while multitasking...
  • IRQ sharing saves resources and eliminates conflicts

£ 28.20  inc. vat

£ 23.50 ex. vat

View Product
More Info

QuickFind: 124103   |   Mfr part code: PCI2S550_LP

StarTech 2 Port 16550 Isa Serial Card - Uk

  • Built-in jumpers allow easy configuration to any free IRQ
  • Data transfer rates of up to 460.8 Kbits/sec. for peak serial device...

£ 31.19  inc. vat

£ 25.99 ex. vat

View Product
More Info

QuickFind: 124549   |   Mfr part code: ISA2S550

Startech PCI2PECP - 2 Port PCI Parallel adapter

  • Includes half-height/low profile mounting bracket
  • Easy plug and play installation
  • Data transfer rates of up to 1.5 Mbps

£ 41.78  inc. vat

£ 34.81 ex. vat

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More Info

QuickFind: 131750   |   Mfr part code: PCI2PECP

StarTech.com 2 Port USB A Female Slot Plate Adapter

  • Two standard A-type USB outlets mounted on a plate with 11.25 inch...
  • Supports 4 or 5 pin motherboard connections
  • Separate cables support a single row of 8/10 pins or 2 rows of 4/5...

£ 2.63  inc. vat

£ 2.19 ex. vat

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More Info

QuickFind: 138356   |   Mfr part code: USBPLATE

StarTech.com 3 Port 2b 1a 1394 PCI Express FireWire Card Adapter - 1394 FW PCIe FireWire 800 / 400 Card

  • Two 9-pin FireWire 800 ports
  • One 6-pin FireWire 400 port
  • PCI-Express motherboard connection
  • Internal power connector for FireWire devices
  • Plug-and-Play and hot-swap compatible
Free Delivery

£ 52.79  inc. vat

£ 43.99 ex. vat

View Product
More Info

QuickFind: 140423   |   Mfr part code: PEX1394B3

Startech 1 Port PCI-Express IDE Adapter Card Storage controller IDE 133 MBps PCI Express x1

  • Adds IDE drive connectivity to PCI Express and SATA based systems...

£ 18.28  inc. vat

£ 15.23 ex. vat

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QuickFind: 145959   |   Mfr part code: PEX2IDE

StarTech.com 2 Port USB to RS232 Serial DB9 Adapter Cable

  • USB to 2 Port Straight-Through RS232 Serial Adapter
  • Easy Plug-and-Play installation
  • Bus powered, no external power adapter required
  • Fully compliant with USB 1.1 specifications

£ 29.09  inc. vat

£ 24.24 ex. vat

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QuickFind: 161430   |   Mfr part code: ICUSB232C2

Startech 2 Port USB To Serial Adapter - With COM Retention Uk

  • Multiple ports with COM port retention give you hassle-free control of...
  • Rugged all-metal enclosure for added durability in harsh...

£ 41.21  inc. vat

£ 34.34 ex. vat

View Product
More Info

QuickFind: 161456   |   Mfr part code: ICUSB2322X

StarTech.com 1 Port Native ExpressCard RS232 Serial Adapter Card with 16950 UART - ExpressCard 54 Serial Card

  • Supports high performance 16C950 UART with baud rates up to 115.2Kbps...
  • ExpressCard 34mm and 54mm (with included adapter) Form Factor...

£ 44.69  inc. vat

£ 37.24 ex. vat

View Product
More Info

QuickFind: 172180   |   Mfr part code: EC1S952

Startech 7 Port PCI USB Card Adapter

  • 4 external USB 2.0 ports and 3 internal USB 2.0 port/headers
  • High Speed USB 2.0 compliant, with support for data transfer rates up to...
  • Backwards compatible with USB1.1/1.0 devices

£ 16.82  inc. vat

£ 14.01 ex. vat

View Product
More Info

QuickFind: 184689   |   Mfr part code: PCIUSB7

StarTech.com 8 Port Native PCI Express RS232 Serial Adapter Card with 16950 UART - 8 Port PCIe RS232 Serial Card

  • High Performance Dual Channel Oxford 950 UART
  • Less load on the CPU
  • Native single-Chip, single lane PCI Express
Free Delivery

£ 147.58  inc. vat

£ 122.98 ex. vat

View Product
More Info

QuickFind: 184693   |   Mfr part code: PEX8S952

StarTech.com 4 Port Native PCI Express RS232 Serial Adapter Card with 16950 UART - PCIe RS232 Serial Card

  • High Performance Dual Channel Oxford 950 UART
  • Less load on the CPU
  • Native single-Chip, single lane PCI Express
  • Standard and low profile bracket included
Free Delivery

£ 76.79  inc. vat

£ 63.99 ex. vat

View Product
More Info

QuickFind: 184696   |   Mfr part code: PEX4S952

StarTech.com 4 Port Low Profile Native RS232 PCI Express Serial Card with 16950 UART

  • Four high speed RS-232 serial ports with data transfer rate up to 460.8...
  • High Performance Dual Channel Oxford 950 UART
  • Half-height mounting bracket installed for low profile cases;...
Free Delivery

£ 77.70  inc. vat

£ 64.75 ex. vat

View Product
More Info

QuickFind: 195069   |   Mfr part code: PEX4S952LP

StarTech.com 2 Port Low Profile Native RS232 PCI Express Serial Card with 16950 UART

  • 128-byte deep FIFO per transmitter and receiver
  • Automated in-band software flow control using programmable Xon/Xoff...
  • Automated out-of-band hardware flow control using...

£ 30.06  inc. vat

£ 25.05 ex. vat

View Product
More Info

QuickFind: 195070   |   Mfr part code: PEX2S952LP

StarTech.com 3 Port 2b 1a Low Profile 1394 PCI Express FireWire Card Adapter - PCI Express 1394a - PCIe FireWire 400 Card

  • Two 9-pin FireWire 800 ports, each with transfer rates up to 800Mbps...
  • One 6-pin FireWire 400 port, each with transfer rates up to 400Mbps...
Free Delivery

£ 53.98  inc. vat

£ 44.98 ex. vat

View Product
More Info

QuickFind: 195073   |   Mfr part code: PEX1394B3LP

StarTech.com 2 Port SATA 6 Gbps PCI Express SATA Controller Card - Dual Port PCIe SATA III Card Adapter

  • A simplay way to use full speed SATA3 drives
  • Requires a PCI-Express x1 slot on your motherboard
  • Allows up to 6gbps transfer speeds

£ 30.75  inc. vat

£ 25.62 ex. vat

View Product
More Info

QuickFind: 205769   |   Mfr part code: PEXSAT32

StarTech.com 2 Port SATA 6 Gbps PCI Express eSATA Controller Card - SATA 6Gb Controller - PCIe eSATA - SATA III Controller

  • Supports SATA Rev 3.0 transfer speeds up to 6.0Gbps; backward...
  • Port Multiplier FIS-based and Command-based switching supported...
  • Supports RAID 0 and 1 modes

£ 25.19  inc. vat

£ 20.99 ex. vat

View Product
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QuickFind: 205770   |   Mfr part code: PEXESAT32

StarTech.com 2 Port ExpressCard 1394a FireWire Laptop Adapter Card

  • Two external FireWire400 ports with support for transfer rates up to...
  • 34mm ExpressCard/34 form factor
  • Optional external power support for high-powered FireWire devices...

£ 27.59  inc. vat

£ 22.99 ex. vat

View Product
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QuickFind: 221310   |   Mfr part code: EC13942A2

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Different Options

Most connectors are suitable for I/O (Input/Output) purposes though others only provide one way transfer.

USB will be familiar to use all and it is probably the most common way to connect two devices. And adding more USB ports to our computer is a great way to ensure you can connect all the devices you need. We have many different USB cards available from manufacturers such as Startech. With their multiple ports they allow you to easily expand your PC and we have both USB 2.0 and the faster 3.0 cards available.

For Mac users we also have a wide range of Firewire cards for fast transfer of data.

If are looking to increase the performance of your PC and are installing new components we have serial adapter cards and PCI cards to meet all your needs.

And, to improve connectivity to RAID controllers we have a section of Host Bus Adapters (HBAs) for secure storage and back up of files