USB Cards, Firewire Cards, HBA & I/O (89 products)

Connect With Ebuyer.com

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 89 results
Grid List

StarTech.com 4-Port PCI Express USB 3.0 Card

  • Expands your computer connectivity with four extra USB 3.0 ports (3...
  • Easy to install with native OS support in Windows 8.1, 8, 7, and Linux...

£ 27.21  inc. vat

£ 22.67 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...

£ 10.76  inc. vat

£ 8.96 ex. vat

More Info

StarTech.com USB 2.0 Internal Multi-Card Reader / Writer SD microSD CF

  • Add front panel access to 22 different types of flash memory cards...
  • Fits into any external 3.5in drive bay
  • USB-Powered

£ 14.54  inc. vat

£ 12.11 ex. vat

More Info

StarTech.com 4 port PCI 1394a FireWire Adapter Card - 3 External 1 Internal

  • An internal connector allows for the easy connection of internal...
  • High speed data transfer rates of up to 400 Mbits/sec

£ 18.14  inc. vat

£ 15.11 ex. vat

More Info

StarTech.com 3 Port 2b 1a PCI 1394b FireWire Adapter Card with DV Editing Kit

  • Two FireWire 800 ports with support for data transfer rates up to 800...
  • One FireWire 400 port with support for transfer rates up to 400 Mbps...

£ 43.50  inc. vat

£ 36.25 ex. vat

More Info

StarTech.com 1 ft USB to RS232 Serial DB9 Adapter Cable with COM Retention - USB to DB9 - USB to Serial Port Adapter

  • USB to Straight-Through RS232 Serial Adapter
  • Supports data transfer rates of up to 920kpbs
  • COM Port assignments maintained across reboot

£ 17.38  inc. vat

£ 14.48 ex. vat

More Info

StarTech.com PCI Express to PCI Adapter Card - PCIe to PCI Converter Adapter with Low Profile / Half-Height Bracket

  • Innovative bracket design adapts and secures the existing...
  • PCI Express base spec 1.0a compliant for up to 250MBps of available...

£ 36.59  inc. vat

£ 30.49 ex. vat

More Info

StarTech.com 7-Port USB-C Hub - Metal - USB-C to 5x USB-A and 2x USB-C - USB 3.0

  • Flexible mounting options
  • Includes desktop or wall-mount bracket
  • Connect two USB-C devices & five USB-A devices
  • Supports USB Battery Charging
  • Delivers up to 2.4 amps

£ 58.05  inc. vat

£ 48.37 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

£ 57.22  inc. vat

£ 47.68 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

£ 17.52  inc. vat

£ 14.60 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

£ 30.21  inc. vat

£ 25.17 ex. vat

More Info

StarTech.com 1 Port PCIe Network Card - Low Profile Gigabit Ethernet Server NIC Card

  • 1 Port PCIe network Card
  • Crossover Detection & Auto-Correction
  • Supports Wake-on-LAN Function
  • Jumbo frame supPort PCI Express Adapter

£ 17.69  inc. vat

£ 14.74 ex. vat

More Info

Startech Adapter DB9F To DB25m - Uk

  • Converts a 9-pin female serial port to a 25-pin male port
  • Easy to use and intall

£ 12.98  inc. vat

£ 10.81 ex. vat

More Info

StarTech.com ExpressCard to CardBus Laptop Adapter PC Card

  • CardBus adapter
  • ExpressCard/34
  • 1 x CardBus - type I/II
  • 1 x ExpressCard/34

£ 47.31  inc. vat

£ 39.42 ex. vat

More Info

StarTech.com 1 Port Metal Industrial USB to RS422/RS485 Serial Adapter w/ Isolation

  • Provides one RS422/485 port while powering the device through USB...
  • RS-485 mode supports Auto Transceiver Turn Around (ATTA)
  • Compatible with both USB 2.0 and USB 1.1

£ 85.67  inc. vat

£ 71.39 ex. vat

More Info

StarTech.com 1 Port PCI Express Dual Profile Parallel Adapter Card - SPP/EPP/ECP - 2x DB25 IEEE 1284 PCIe Parallel Card

  • Compliant with PCI Express Base Specification 1.0a
  • Includes low profile/half-height mounting bracket
  • PCI 2.2 and PCI Power Management 1.0 compliant

£ 27.60  inc. vat

£ 23.00 ex. vat

More Info

StarTech 1 Port eSATA + 1 Port SATA PCI SATA Controller Card

  • Dual profile support with low profile and standard size PCI brackets...
  • Provides a 32bit, 33/66 MHz PCI interface on the host side and dual,...

£ 15.00  inc. vat

£ 12.50 ex. vat

More Info

StarTech.com PCI Express to 2 PCI & 2 PCIe Expansion Enclosure System

  • Expansion bay providing 2 PCI ports (32-bit/33 MHz), and 2 PCIe...
  • Self-powered PCI/PCIe expansion system with an on/off button

£ 302.84  inc. vat

£ 252.36 ex. vat

Finance from per month.
( APR) representative

More Info

StarTech.com 4 Port USB 2.0 PCIe Card - Low Profile - USB 2.0 Expansion Card

  • 4 Port USB 2.0 PCIe card
  • USB 2.0 adapter card w/ 4820Mbps transfer rates
  • Plug-and-play PCI-E USB 2.0 card
  • PCIe USB 2.0 card w/ full profile bracket
  • High speed USB low profile PCIe card

£ 29.19  inc. vat

£ 24.32 ex. vat

More Info

StarTech.com 2 Port RS232/422/485 PCI Serial Adapter Card w/ ESD Protection

  • Supports RS232, RS422, RS485 2 wire, and RS485 4 wire modes
  • Each port can be set independently
  • Built-in ESD (Electro-Static Discharge) protection

£ 83.56  inc. vat

£ 69.63 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...

£ 34.67  inc. vat

£ 28.89 ex. vat

More Info

StarTech.com 4 Port PCI Express RS232 Serial Adapter Card with Break out Cable

  • 4 port PCI express RS232 serial adapter card
  • PCI express UART port supports up to 250Kbps
  • PCIe breakout board includes low profile bracket
  • PCIe serial card with breakout cable
  • Native single chip serial PCI express card

£ 84.27  inc. vat

£ 70.22 ex. vat

More Info

2S1P PCI Express Serial Parallel Combo Card with Breakout Cable

  • Native single-chip design reduces CPU load for improved performance...
  • Break-out cable design with low and standard profile brackets offers a...

£ 30.21  inc. vat

£ 25.17 ex. vat

More Info

Startech 2 Port Pci Express Sata 6 Gbps Esata Controller Card - Dual Port Pcie Sata Iii Card

  • Switchable ports
  • SATA 3.0 compatible
  • Port multipliers
  • Low profile installation bracket

£ 32.75  inc. vat

£ 27.29 ex. vat

More Info

StarTech.com 4-Port PCI Express USB 3.0 Card

  • Expands your computer connectivity with four extra USB 3.0 ports (3...
  • Easy to install with native OS support in Windows 8.1, 8, 7, and Linux...

QuickFind: 726487

Mfr part code: PEXUSB3S42

£ 27.21  inc. vat

£ 22.67 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...

QuickFind: 138356

Mfr part code: USBPLATE

£ 10.76  inc. vat

£ 8.96 ex. vat

More Info

StarTech.com USB 2.0 Internal Multi-Card Reader / Writer SD microSD CF

  • Add front panel access to 22 different types of flash memory cards...
  • Fits into any external 3.5in drive bay
  • USB-Powered

QuickFind: 522279

Mfr part code: 35FCREADBK3

£ 14.54  inc. vat

£ 12.11 ex. vat

More Info

StarTech.com 4 port PCI 1394a FireWire Adapter Card - 3 External 1 Internal

  • An internal connector allows for the easy connection of internal...
  • High speed data transfer rates of up to 400 Mbits/sec

QuickFind: 62622

Mfr part code: PCI1394MP

£ 18.14  inc. vat

£ 15.11 ex. vat

More Info

StarTech.com 3 Port 2b 1a PCI 1394b FireWire Adapter Card with DV Editing Kit

  • Two FireWire 800 ports with support for data transfer rates up to 800...
  • One FireWire 400 port with support for transfer rates up to 400 Mbps...

QuickFind: 126712

Mfr part code: PCI1394B_3

£ 43.50  inc. vat

£ 36.25 ex. vat

More Info

StarTech.com 1 ft USB to RS232 Serial DB9 Adapter Cable with COM Retention - USB to DB9 - USB to Serial Port Adapter

  • USB to Straight-Through RS232 Serial Adapter
  • Supports data transfer rates of up to 920kpbs
  • COM Port assignments maintained across reboot

QuickFind: 161428

Mfr part code: ICUSB232PRO

£ 17.38  inc. vat

£ 14.48 ex. vat

More Info

StarTech.com PCI Express to PCI Adapter Card - PCIe to PCI Converter Adapter with Low Profile / Half-Height Bracket

  • Innovative bracket design adapts and secures the existing...
  • PCI Express base spec 1.0a compliant for up to 250MBps of available...

QuickFind: 184675

Mfr part code: PEX1PCI1

£ 36.59  inc. vat

£ 30.49 ex. vat

More Info

StarTech.com 7-Port USB-C Hub - Metal - USB-C to 5x USB-A and 2x USB-C - USB 3.0

  • Flexible mounting options
  • Includes desktop or wall-mount bracket
  • Connect two USB-C devices & five USB-A devices
  • Supports USB Battery Charging
  • Delivers up to 2.4 amps

QuickFind: 862674

Mfr part code: HB30C5A2CST

£ 58.05  inc. vat

£ 48.37 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

£ 57.22  inc. vat

£ 47.68 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

£ 17.52  inc. vat

£ 14.60 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

£ 30.21  inc. vat

£ 25.17 ex. vat

More Info

StarTech.com 1 Port PCIe Network Card - Low Profile Gigabit Ethernet Server NIC Card

  • 1 Port PCIe network Card
  • Crossover Detection & Auto-Correction
  • Supports Wake-on-LAN Function
  • Jumbo frame supPort PCI Express Adapter

QuickFind: 584553

Mfr part code: ST1000SPEX2L

£ 17.69  inc. vat

£ 14.74 ex. vat

More Info

Startech Adapter DB9F To DB25m - Uk

  • Converts a 9-pin female serial port to a 25-pin male port
  • Easy to use and intall

QuickFind: 161432

Mfr part code: AT925FM

£ 12.98  inc. vat

£ 10.81 ex. vat

More Info

StarTech.com ExpressCard to CardBus Laptop Adapter PC Card

  • CardBus adapter
  • ExpressCard/34
  • 1 x CardBus - type I/II
  • 1 x ExpressCard/34

QuickFind: 161435

Mfr part code: CB2EC

£ 47.31  inc. vat

£ 39.42 ex. vat

More Info

StarTech.com 1 Port Metal Industrial USB to RS422/RS485 Serial Adapter w/ Isolation

  • Provides one RS422/485 port while powering the device through USB...
  • RS-485 mode supports Auto Transceiver Turn Around (ATTA)
  • Compatible with both USB 2.0 and USB 1.1

QuickFind: 161455

Mfr part code: ICUSB422IS

£ 85.67  inc. vat

£ 71.39 ex. vat

More Info

StarTech.com 1 Port PCI Express Dual Profile Parallel Adapter Card - SPP/EPP/ECP - 2x DB25 IEEE 1284 PCIe Parallel Card

  • Compliant with PCI Express Base Specification 1.0a
  • Includes low profile/half-height mounting bracket
  • PCI 2.2 and PCI Power Management 1.0 compliant

QuickFind: 161458

Mfr part code: PEX1P

£ 27.60  inc. vat

£ 23.00 ex. vat

More Info

StarTech 1 Port eSATA + 1 Port SATA PCI SATA Controller Card

  • Dual profile support with low profile and standard size PCI brackets...
  • Provides a 32bit, 33/66 MHz PCI interface on the host side and dual,...

QuickFind: 163252

Mfr part code: PCIESATA2I

£ 15.00  inc. vat

£ 12.50 ex. vat

More Info

StarTech.com PCI Express to 2 PCI & 2 PCIe Expansion Enclosure System

  • Expansion bay providing 2 PCI ports (32-bit/33 MHz), and 2 PCIe...
  • Self-powered PCI/PCIe expansion system with an on/off button

QuickFind: 169108

Mfr part code: PEX2PCIE4L

£ 302.84  inc. vat

£ 252.36 ex. vat

Finance from per month.
( APR) representative

More Info

StarTech.com 4 Port USB 2.0 PCIe Card - Low Profile - USB 2.0 Expansion Card

  • 4 Port USB 2.0 PCIe card
  • USB 2.0 adapter card w/ 4820Mbps transfer rates
  • Plug-and-play PCI-E USB 2.0 card
  • PCIe USB 2.0 card w/ full profile bracket
  • High speed USB low profile PCIe card

QuickFind: 184688

Mfr part code: PEXUSB4DP

£ 29.19  inc. vat

£ 24.32 ex. vat

More Info

StarTech.com 2 Port RS232/422/485 PCI Serial Adapter Card w/ ESD Protection

  • Supports RS232, RS422, RS485 2 wire, and RS485 4 wire modes
  • Each port can be set independently
  • Built-in ESD (Electro-Static Discharge) protection

QuickFind: 224157

Mfr part code: PCI2S232485I

£ 83.56  inc. vat

£ 69.63 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...

QuickFind: 239717

Mfr part code: PEX1S553LP

£ 34.67  inc. vat

£ 28.89 ex. vat

More Info

StarTech.com 4 Port PCI Express RS232 Serial Adapter Card with Break out Cable

  • 4 port PCI express RS232 serial adapter card
  • PCI express UART port supports up to 250Kbps
  • PCIe breakout board includes low profile bracket
  • PCIe serial card with breakout cable
  • Native single chip serial PCI express card

QuickFind: 265444

Mfr part code: PEX4S553B

£ 84.27  inc. vat

£ 70.22 ex. vat

More Info

2S1P PCI Express Serial Parallel Combo Card with Breakout Cable

  • Native single-chip design reduces CPU load for improved performance...
  • Break-out cable design with low and standard profile brackets offers a...

QuickFind: 364274

Mfr part code: PEX2S1P553B

£ 30.21  inc. vat

£ 25.17 ex. vat

More Info

Startech 2 Port Pci Express Sata 6 Gbps Esata Controller Card - Dual Port Pcie Sata Iii Card

  • Switchable ports
  • SATA 3.0 compatible
  • Port multipliers
  • Low profile installation bracket

QuickFind: 434594

Mfr part code: PEXESAT322I

£ 32.75  inc. vat

£ 27.29 ex. vat

More Info
Showing 1 - 24 of 89 results
Grid List

Return to top

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