USB Cards, Firewire Cards, HBA & I/O (115)

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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

Showing 1 - 24 of 115 results
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Dynamode USB-4PCI-3.0 4 Port USB3.0 PCie Card

  • Fully backward compatible with USB2.0 and Cables
  • Plug n' Play PCI Gen2 Express Ver 2.0 specification
  • Reduced Power Consumption via advanced CMOS
  • Accepts USB3.0 and USB2.0 Data Cables

£ 12.99  inc. vat

£14.98save £1.99

£ 10.82 ex. vat

£12.48save £1.66
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...

£ 10.68  inc. vat

£ 8.90 ex. vat

More Info

StarTech.com 2 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART

  • Two high speed RS232 serial ports with support for data transfer rates...
  • Compliant with PCI Express base specifications revision 1.0a
  • Includes half-height/low profile mounting bracket

£ 28.98  inc. vat

£32.50save £3.52

£ 24.15 ex. vat

£27.08save £2.93
More Info

StarTech.com 3.5in Front Bay 22-in-1 USB 2.0 Internal Multi Media Memory Card Reader with Simultaneous Access - CF/SD/MMC/MS/xD - Black

  • Supports CompactFlash type I/II, SD/miniSD/microSD/SDHC/SDXC,...
  • Front panel USB port for convenient access
  • Fits into any external 3.5in drive bay

£ 14.42  inc. vat

£16.97save £2.55

£ 12.01 ex. vat

£14.14save £2.13
More Info

DYNAMODE 3.5 INT READER BLACK

  • Internal 3.5" housing for desktop PCs
  • 5-slot memory card reader - Plug and Play
  • Fast memory read/writes
  • Built-in USB 2.0 port for 'front-side' connectivity

£ 3.42  inc. vat

£3.72save £0.30

£ 2.85 ex. vat

£3.10save £0.25
More Info

Dynamode SuperSpeed USB3.0 2-Port PCI Express Adapter

  • PCI Express USB Adapter
  • SuperSpeed (5.0Gbps)
  • 2 x USB 3.0

£ 10.23  inc. vat

£11.49save £1.26

£ 8.52 ex. vat

£9.57save £1.05
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...

£ 28.78  inc. vat

£ 23.98 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...

£ 21.08  inc. vat

£ 17.56 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

£ 31.25  inc. vat

£ 26.04 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...

£ 31.83  inc. vat

£ 26.52 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

£ 42.10  inc. vat

£ 35.08 ex. vat

More Info

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

£ 54.99  inc. vat

£ 45.82 ex. vat

More Info

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...

£ 17.40  inc. vat

£ 14.50 ex. vat

More Info

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

£ 39.41  inc. vat

£ 32.84 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...

£ 43.38  inc. vat

£ 36.15 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

£ 17.37  inc. vat

£ 14.47 ex. vat

More Info

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

£ 139.96  inc. vat

£ 116.63 ex. vat

More Info

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

£ 74.97  inc. vat

£ 62.47 ex. vat

More Info

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;...

£ 77.85  inc. vat

£ 64.87 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

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...

£ 55.43  inc. vat

£ 46.19 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

£ 29.97  inc. vat

£ 24.97 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

£ 26.25  inc. vat

£ 21.87 ex. vat

More Info

Dynamode USB-4PCI-3.0 4 Port USB3.0 PCie Card

  • Fully backward compatible with USB2.0 and Cables
  • Plug n' Play PCI Gen2 Express Ver 2.0 specification
  • Reduced Power Consumption via advanced CMOS
  • Accepts USB3.0 and USB2.0 Data Cables

QuickFind: 491334

Mfr part code: USB-4PCI-3.0

£ 12.99  inc. vat

£14.98save £1.99

£ 10.82 ex. vat

£12.48save £1.66
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...

QuickFind: 138356

Mfr part code: USBPLATE

£ 10.68  inc. vat

£ 8.90 ex. vat

More Info

StarTech.com 2 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART

  • Two high speed RS232 serial ports with support for data transfer rates...
  • Compliant with PCI Express base specifications revision 1.0a
  • Includes half-height/low profile mounting bracket

QuickFind: 239719

Mfr part code: PEX2S553

£ 28.98  inc. vat

£32.50save £3.52

£ 24.15 ex. vat

£27.08save £2.93
More Info

StarTech.com 3.5in Front Bay 22-in-1 USB 2.0 Internal Multi Media Memory Card Reader with Simultaneous Access - CF/SD/MMC/MS/xD - Black

  • Supports CompactFlash type I/II, SD/miniSD/microSD/SDHC/SDXC,...
  • Front panel USB port for convenient access
  • Fits into any external 3.5in drive bay

QuickFind: 522279

Mfr part code: 35FCREADBK3

£ 14.42  inc. vat

£16.97save £2.55

£ 12.01 ex. vat

£14.14save £2.13
More Info

DYNAMODE 3.5 INT READER BLACK

  • Internal 3.5" housing for desktop PCs
  • 5-slot memory card reader - Plug and Play
  • Fast memory read/writes
  • Built-in USB 2.0 port for 'front-side' connectivity

QuickFind: 210671

Mfr part code: USBALLINT1BLACK

£ 3.42  inc. vat

£3.72save £0.30

£ 2.85 ex. vat

£3.10save £0.25
More Info

Dynamode SuperSpeed USB3.0 2-Port PCI Express Adapter

  • PCI Express USB Adapter
  • SuperSpeed (5.0Gbps)
  • 2 x USB 3.0

QuickFind: 454212

Mfr part code: USB-2PCI-3.0

£ 10.23  inc. vat

£11.49save £1.26

£ 8.52 ex. vat

£9.57save £1.05
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...

QuickFind: 124030

Mfr part code: PCI2S1P

£ 28.78  inc. vat

£ 23.98 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...

QuickFind: 124080

Mfr part code: PCI1S550

£ 21.08  inc. vat

£ 17.56 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

QuickFind: 124103

Mfr part code: PCI2S550_LP

£ 31.25  inc. vat

£ 26.04 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...

QuickFind: 124549

Mfr part code: ISA2S550

£ 31.83  inc. vat

£ 26.52 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

QuickFind: 131750

Mfr part code: PCI2PECP

£ 42.10  inc. vat

£ 35.08 ex. vat

More Info

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

QuickFind: 140423

Mfr part code: PEX1394B3

£ 54.99  inc. vat

£ 45.82 ex. vat

More Info

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...

QuickFind: 145959

Mfr part code: PEX2IDE

£ 17.40  inc. vat

£ 14.50 ex. vat

More Info

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

QuickFind: 161430

Mfr part code: ICUSB232C2

£ 39.41  inc. vat

£ 32.84 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...

QuickFind: 161456

Mfr part code: ICUSB2322X

£ 43.38  inc. vat

£ 36.15 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...

QuickFind: 172180

Mfr part code: EC1S952

£ 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

QuickFind: 184689

Mfr part code: PCIUSB7

£ 17.37  inc. vat

£ 14.47 ex. vat

More Info

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

QuickFind: 184693

Mfr part code: PEX8S952

£ 139.96  inc. vat

£ 116.63 ex. vat

More Info

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

QuickFind: 184696

Mfr part code: PEX4S952

£ 74.97  inc. vat

£ 62.47 ex. vat

More Info

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;...

QuickFind: 195069

Mfr part code: PEX4S952LP

£ 77.85  inc. vat

£ 64.87 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...

QuickFind: 195070

Mfr part code: PEX2S952LP

£ 30.06  inc. vat

£ 25.05 ex. vat

More Info

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...

QuickFind: 195073

Mfr part code: PEX1394B3LP

£ 55.43  inc. vat

£ 46.19 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

QuickFind: 205769

Mfr part code: PEXSAT32

£ 29.97  inc. vat

£ 24.97 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

QuickFind: 205770

Mfr part code: PEXESAT32

£ 26.25  inc. vat

£ 21.87 ex. vat

More Info
Showing 1 - 24 of 115 results
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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