USB Cards, Firewire Cards, HBA & I/O (58 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 58 results
Grid List

StarTech.com 4 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card Adapter with UASP - SATA Power

  • Add 4 external USB 3.0 ports to a low-profile or standard computer...
  • Compatible w/ Lenovo ThinkCentre M93p & Dell OptiPlex 3010

£ 37.60  inc. vat

£39.64save £2.04

£ 31.33 ex. vat

£33.03save £1.70
More Info

EXDISPLAY StarTech.com 3-Port PCI Express USB 3.0 Card + Gigabit Ethernet

  • Frees up a PCIe slot by consolidating 3x USB 3.0 & 1x Gigabit Ethernet...
  • Provides installation flexibility for standard and low-profile...

£ 24.52  inc. vat

£ 20.43 ex. vat

More Info

Firewire Card - Pcie Firewire - 2 Port

£ 28.50  inc. vat

£ 23.75 ex. vat

More Info

EXDISPLAY 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...

£ 23.04  inc. vat

£ 19.20 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

£ 80.99  inc. vat

£ 67.49 ex. vat

More Info

StarTech.com 4-Port USB-C Hub - Metal - USB-C to 3x USB-A and 1x USB-C - USB 3.0

  • Includes desktop/ wall mount bracket
  • Supports USB Battery Charging
  • Delivers up to 2.4 amps
  • 2 x USB Type A, 1 x USB Type C, 1 x USB 3.0 A, 1 x USB Type B...

£ 53.99  inc. vat

£ 44.99 ex. vat

More Info

StarTech.com Mini-SAS Adapter - Dual SFF-8643 to SFF-8644 - with Full and Low-Profile Brackets - 12Gbps

  • Compatible with 12Gbps SAS drives
  • and backward compatible with 6Gbps SAS and SATA drives
  • Convert two internal SFF-8643 ports into two external SFF-8644 ports...

£ 83.06  inc. vat

£ 69.21 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...

£ 30.72  inc. vat

£ 25.60 ex. vat

More Info

StarTech.com 4 Port PCI Express USB 3.0 Card w/ 4 Dedicated Channels - UASP

  • Add four USB 3.0 ports with four independent channels LP/SATA power &...
  • Compatible w/ HP Pro 3500 & Lenovo ThinkCentre M93p

£ 93.34  inc. vat

£ 77.78 ex. vat

More Info

StarTech.com Express Card 34mm to 54mm Stabilizer Adapter 3 Pack

  • Compatible with most 34mm ExpressCards, including flushmount cards...
  • Durable, lightweight plastic construction
  • Helps prevent side-to-side movement of a 34mm ExpressCard

£ 2.91  inc. vat

£ 2.42 ex. vat

More Info

Startech 2 Port Pci Express / Pci-e Parallel Adapter Card - Ieee 1284 With Low Profile Bracket

  • Supports Standard Parallel Port(SPP), Enhanced Parallel Port(EPP),...
  • Data transfer rate up to 1.5 Mbps
  • Standard and low-profile brackets included

£ 49.10  inc. vat

£ 40.91 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

£ 36.99  inc. vat

£ 30.82 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...

£ 37.47  inc. vat

£ 31.22 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

£ 101.21  inc. vat

£ 84.34 ex. vat

0% Interest offers available

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...

£ 42.98  inc. vat

£ 35.81 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...

£ 39.60  inc. vat

£ 33.00 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

£ 327.78  inc. vat

£ 273.15 ex. vat

0% Interest offers available

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

£ 118.98  inc. vat

£ 99.15 ex. vat

0% Interest offers available

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

£ 24.21  inc. vat

£ 20.17 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

£ 24.15  inc. vat

£ 20.12 ex. vat

More Info

Startch 2 Port ExpressCard 1394b FireWire 800 Laptop Adapter Card

  • Experience the power and speed of FireWire 800 and ExpressCard...
  • Hot swap capabilities allow you to connect or disconnect devices...

£ 48.58  inc. vat

£ 40.48 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...

£ 49.14  inc. vat

£ 40.95 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

£ 20.49  inc. vat

£ 17.07 ex. vat

More Info

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

  • Connect up to 7 USB 3.0 devices
  • 2 USB-C devices and 5 USB-A devices
  • USB 3.0 charge-and-sync port
  • Includes 1 metre USB-C to USB-B cable

£ 84.48  inc. vat

£ 70.40 ex. vat

More Info

StarTech.com 4 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card Adapter with UASP - SATA Power

  • Add 4 external USB 3.0 ports to a low-profile or standard computer...
  • Compatible w/ Lenovo ThinkCentre M93p & Dell OptiPlex 3010

QuickFind: 451046

Mfr part code: PEXUSB3S4V

£ 37.60  inc. vat

£39.64save £2.04

£ 31.33 ex. vat

£33.03save £1.70
More Info

EXDISPLAY StarTech.com 3-Port PCI Express USB 3.0 Card + Gigabit Ethernet

  • Frees up a PCIe slot by consolidating 3x USB 3.0 & 1x Gigabit Ethernet...
  • Provides installation flexibility for standard and low-profile...

QuickFind: 1420335

Mfr part code: EBR1-PEXUSB3S3GE

£ 24.52  inc. vat

£ 20.43 ex. vat

More Info

Firewire Card - Pcie Firewire - 2 Port

QuickFind: 1260935

Mfr part code: PEX1394A2V2

£ 28.50  inc. vat

£ 23.75 ex. vat

More Info

EXDISPLAY 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: 990304

Mfr part code: EBR1-PEXUSB3S42

£ 23.04  inc. vat

£ 19.20 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

£ 80.99  inc. vat

£ 67.49 ex. vat

More Info

StarTech.com 4-Port USB-C Hub - Metal - USB-C to 3x USB-A and 1x USB-C - USB 3.0

  • Includes desktop/ wall mount bracket
  • Supports USB Battery Charging
  • Delivers up to 2.4 amps
  • 2 x USB Type A, 1 x USB Type C, 1 x USB 3.0 A, 1 x USB Type B...

QuickFind: 862671

Mfr part code: HB30C3A1CST

£ 53.99  inc. vat

£ 44.99 ex. vat

More Info

StarTech.com Mini-SAS Adapter - Dual SFF-8643 to SFF-8644 - with Full and Low-Profile Brackets - 12Gbps

  • Compatible with 12Gbps SAS drives
  • and backward compatible with 6Gbps SAS and SATA drives
  • Convert two internal SFF-8643 ports into two external SFF-8644 ports...

QuickFind: 762354

Mfr part code: SFF86448PLT2

£ 83.06  inc. vat

£ 69.21 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

£ 30.72  inc. vat

£ 25.60 ex. vat

More Info

StarTech.com 4 Port PCI Express USB 3.0 Card w/ 4 Dedicated Channels - UASP

  • Add four USB 3.0 ports with four independent channels LP/SATA power &...
  • Compatible w/ HP Pro 3500 & Lenovo ThinkCentre M93p

QuickFind: 620204

Mfr part code: PEXUSB3S44V

£ 93.34  inc. vat

£ 77.78 ex. vat

More Info

StarTech.com Express Card 34mm to 54mm Stabilizer Adapter 3 Pack

  • Compatible with most 34mm ExpressCards, including flushmount cards...
  • Durable, lightweight plastic construction
  • Helps prevent side-to-side movement of a 34mm ExpressCard

QuickFind: 451047

Mfr part code: ECBRACKET2

£ 2.91  inc. vat

£ 2.42 ex. vat

More Info

Startech 2 Port Pci Express / Pci-e Parallel Adapter Card - Ieee 1284 With Low Profile Bracket

  • Supports Standard Parallel Port(SPP), Enhanced Parallel Port(EPP),...
  • Data transfer rate up to 1.5 Mbps
  • Standard and low-profile brackets included

QuickFind: 451044

Mfr part code: PEX2PECP2

£ 49.10  inc. vat

£ 40.91 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

£ 36.99  inc. vat

£ 30.82 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

£ 37.47  inc. vat

£ 31.22 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

£ 101.21  inc. vat

£ 84.34 ex. vat

0% Interest offers available

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

£ 42.98  inc. vat

£ 35.81 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

£ 39.60  inc. vat

£ 33.00 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

£ 327.78  inc. vat

£ 273.15 ex. vat

0% Interest offers available

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

£ 118.98  inc. vat

£ 99.15 ex. vat

0% Interest offers available

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

£ 24.21  inc. vat

£ 20.17 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

£ 24.15  inc. vat

£ 20.12 ex. vat

More Info

Startch 2 Port ExpressCard 1394b FireWire 800 Laptop Adapter Card

  • Experience the power and speed of FireWire 800 and ExpressCard...
  • Hot swap capabilities allow you to connect or disconnect devices...

QuickFind: 144302

Mfr part code: EC1394B2

£ 48.58  inc. vat

£ 40.48 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

£ 49.14  inc. vat

£ 40.95 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

£ 20.49  inc. vat

£ 17.07 ex. vat

More Info

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

  • Connect up to 7 USB 3.0 devices
  • 2 USB-C devices and 5 USB-A devices
  • USB 3.0 charge-and-sync port
  • Includes 1 metre USB-C to USB-B cable

QuickFind: 862673

Mfr part code: HB30C5A2CSC

£ 84.48  inc. vat

£ 70.40 ex. vat

More Info
Showing 1 - 24 of 58 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