Best Seller
StarTech.com 7 Port PCI Express USB 3.0 Card Standard and Low-Profile Ports PEXUSB3S7

StarTech.com 7 Port PCI Express USB 3.0 Card Standard and Low-Profile Ports PEXUSB3S7

Add seven USB 3.0 ports to your desktop computer through a PCI Express expansion slot - Handle your workload more efficiently. This USB 3.0 card expands your computer's capabilities by giving you seven extra USB 3.0 ports. It's engineered with an... more

$58.73

FREE shipping

go to store
StarTech.com 4 Port PCI Express Low Profile High Speed USB Card (PEXUSB4DP)

StarTech.com 4 Port PCI Express Low Profile High Speed USB Card (PEXUSB4DP)

The PEXUSB4DP is a low profile 4 port USB card designed for versatility and performance. Providing simple system expansion for added peripheral connections, this PCI Express USB card adds 3 external USB 2.0 slots and 1 internal USB 2.0 slot, with... more

$32.30

go to store
Best Seller
StarTech.com Port Multiplier Controller Card - 5-Port SATA to Single SATA III - Expansion Slot Mounted 1:5 SATA 6 Gbps Port Multiplier (ST521PMINT)

StarTech.com Port Multiplier Controller Card - 5-Port SATA to Single SATA III - Expansion Slot Mounted 1:5 SATA 6 Gbps Port Multiplier (ST521PMINT)

Connect five SATA drives to a single internal SATA 6Gbps host connection - The ST521PMINT 1-to-5 SATA drive port multiplier lets you connect five individual SATA hard drives to a single SATA host controller, vastly increasing the storage capacity of... more

$44.75

FREE shipping

go to store
StarTech.com 2 Port PCI RS422/485 Serial Adapter Card with 161050 UART PCI2S4851050

StarTech.com 2 Port PCI RS422/485 Serial Adapter Card with 161050 UART PCI2S4851050

The PCI2S4851050 2-Port PCI Serial Adapter Card (RS422/RS485) with 161050 UART adds two DB9 RS422/RS485 serial ports, using a single PCI expansion slot. The PCI serial card offers a high performance 16C1050 UART and supports both 2-wire and 4-wire... more

$73.22

FREE shipping

go to store
StarTech.com PCI2S232485I 2 Port RS232/422/485 PCI Serial Adapter Card with ESD Protection

StarTech.com PCI2S232485I 2 Port RS232/422/485 PCI Serial Adapter Card with ESD Protection

The PCI2S232485I PCI Serial Adapter Card lets you turn a PCI or PCI-X slot into 2 serial ports capable of communicating in RS-232, RS-422, or RS-485.This universal, all-in-one adapter not only features two DB9 serial ports that can be independently... more

$126.14

FREE shipping

go to store
StarTech.com PEX4S952LP 4 Port Low Profile Native RS232 PCI Express Serial Card with 16950 UART

StarTech.com PEX4S952LP 4 Port Low Profile Native RS232 PCI Express Serial Card with 16950 UART

The StarTech.com PEX4S952LP PCI Express Serial Card turns a PCI Express slot into four RS232 (DB9) serial connections. The card is constructed using a native single chip design that lets you harness the full capability offered by PCI Express (PCIe),... more

$88.52

FREE shipping

go to store
StarTech.com 1 Port PCI Express Low Profile Parallel Adapter Card PEX1PLP

StarTech.com 1 Port PCI Express Low Profile Parallel Adapter Card PEX1PLP

The PEX1PLP PCIe Parallel Adapter card can be installed in a PCI Express (PCIe) x1 slot, allowing you to connect EPP/ECP parallel peripherals to any computer, while relying on a native, single-chip design (Oxford OXPCIe952) that harnesses the... more

$28.94

go to store
4 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter w/ 2 Dedicated 5Gbps Channels - UASP - SATA / LP4 Power

4 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter w/ 2 Dedicated 5Gbps Channels - UASP - SATA / LP4 Power

Add four USB 3.0 ports with two independent channels, LP/SATA power, and charging support to your PC through a PCI Express slot. The PEXUSB3S42V 4-port PCI Express USB 3.0 card lets you add four USB 3.0 ports with two dedicated 5 Gbps channels to your... more

$72.52

FREE shipping

go to store
Brainboxes - VX-001 1 Port RS-232 Serial Express Card - 1 x 9-pin DB-9 Male RS-232 Serial

Brainboxes - VX-001 1 Port RS-232 Serial Express Card - 1 x 9-pin DB-9 Male RS-232 Serial

ExpressCard 1 Port RS232. 9 Pin Male D. Max Baud 921,600. 128 byte FIFO. Top selling, proven industry leading compatibility. Microsoft signed drivers, 32 bit and 64 bit where applicable, for Windows XP, Server 2003, Vista, Server 2008, Windows 7. more

$87.91

FREE shipping

go to store
Brainboxes VX-001 1 Port RS-232 Serial Express Card - 1 x 9-pin DB-9 Male RS-232 Serial (Pack of 100)

Brainboxes VX-001 1 Port RS-232 Serial Express Card - 1 x 9-pin DB-9 Male RS-232 Serial (Pack of 100)

100 pack ExpressCard 1 Port RS232. 9 Pin Male D. Max Baud 921,600. 128 byte FIFO. Top selling, proven industry leading compatibility. Microsoft signed drivers, 32/64 bit where applicable, for Windows XP, Server 2003, Vista, Server 2008, Windows 7. more

$7,935.62

FREE shipping

go to store
StarTech.com 2 Port USB 3.1 (10Gbps) Card - 2x USB-C - PCIe - USB C Gen 2 - USB Type-C Card - PCI Express USB Type C Controller - PCI Express 3.0 x4 - Plug-in Card - 2 USB Port(s) - 2 USB 3.1 Por

StarTech.com 2 Port USB 3.1 (10Gbps) Card - 2x USB-C - PCIe - USB C Gen 2 - USB Type-C Card - PCI Express USB Type C Controller - PCI Express 3.0 x4 - Plug-in Card - 2 USB Port(s) - 2 USB 3.1 Por

StarTech.com 2 Port USB 3.1 (10Gbps) Card - 2x USB-C - PCIe - USB C Gen 2 - USB Type-C Card - PCI Express USB Type C Controller - PCI Express 3.0 x4 - Plug-in Card - 2 USB Port(s) - 2 USB 3.1 Port(s) - PC, Mac, Linux 10GBPS USB CARD WITH 2X USBC- more

$122.28 $60.26

go to store
Startech.com StarTech I/O Card PEX8S1052 8Port PCI Express RS232 Serial Adapter Card with 161050 UART

Startech.com StarTech I/O Card PEX8S1052 8Port PCI Express RS232 Serial Adapter Card with 161050 UART

Description: The PEX8S1052 8 Port Low Profile PCI Express RS232 Serial Adapter Card w/ 161050 UART lets you add 8 RS-232 serial ports to your computer through a single low profile PCI Express slot.; Supporting data rates up to 460.8 Kbps, the PCI... more

$83.96

FREE shipping

go to store
STARTECH PEX1394B3LP (001) Startech dot com StarTech dot com 3 Port PCI Low Profile 1394a

STARTECH PEX1394B3LP (001) Startech dot com StarTech dot com 3 Port PCI Low Profile 1394a

100% Genuine- Computer/Laptop Replacement or Internal partsPart Number: PEX1394B3LP (001)Hardware Bus Type PCI Express Card Type Low Profile (SP bracket incl.) Chipset ID LSI/Agere - FW643 Interface FireWire 800 (1394b) Ports 3 Performance Maximum Data... more

$81.78

go to store
StarTech.com PEXUSB3S44V 4-Port Quad Bus PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - SATA/LP4 Power

StarTech.com PEXUSB3S44V 4-Port Quad Bus PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - SATA/LP4 Power

Description: The PEXUSB3S44V 4-Port PCI Express USB 3.0 Card lets you add four, dedicated 5 Gbps USB 3.0 ports to your PCIe x4-enabled PC. This independent port architecture improves USB 3.0 performance by transferring data on four individual channels... more

$102.81

FREE shipping

go to store
StarTech.com 4 Port PCI Express (PCIe) RS232 Serial Card w/ Power (Refurbished)

StarTech.com 4 Port PCI Express (PCIe) RS232 Serial Card w/ Power (Refurbished)

"StarTech.com 4 Port PCI Express (PCIe) RS232 Serial Card w/ Power Output and ESD Protection - PCI Express x1 - 4 x DB-9 Male Serial Via Cable - Plug-in Card. (Refurbished)Add four ESD-Protected RS232 ports, with 5V or 12V selectable power output... more

buy refurbished

$106.44 $77.49

FREE shipping

go to store
StarTech.com PEXUSB3S44V 4-Port Quad Bus PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - SATA/LP4 Power

StarTech.com PEXUSB3S44V 4-Port Quad Bus PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - SATA/LP4 Power

StarTech.com PEXUSB3S44V 4-Port Quad Bus PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - SATA/LP4 Power more

$104.00

go to store
StarTech.com 1S1P Native PCI Express Parallel Serial Combo Card with 16950 UART

StarTech.com 1S1P Native PCI Express Parallel Serial Combo Card with 16950 UART

Make one port into two when you use the StarTech.com 1S1P Native PCI Express Parallel Serial Combo Card with 16950 UART. this card features a native PCI Express single chip design, and turns a PCI Express slot into one RS232 serial port and one... more

$104.99 $38.99

FREE shipping

go to store
StarTech.com 8 Port Low Profile PCI Express RS232 Serial Adapter Card with 161050 UART PEX8S1052

StarTech.com 8 Port Low Profile PCI Express RS232 Serial Adapter Card with 161050 UART PEX8S1052

Add 8 RS-232 serial ports to your computer through a single low profile PCI Express slot - The PEX8S1052 8 Port Low Profile PCI Express RS232 Serial Adapter Card w/ 161050 UART lets you add 8... more

$91.70

FREE shipping

go to store
StarTech 8-Port Low Profile PCI Express RS232 Serial Adapter Card

StarTech 8-Port Low Profile PCI Express RS232 Serial Adapter Card

Add up to 8 ports with a low profile StarTech 8-port RS232 Serial Adapter Card. It's ideal for industrial machines on an assembly line, self-service customer interface machines that use a touchscreen, scales or a magnetic card, bank teller... more

$161.99 $72.54

FREE shipping

go to store
StarTech.com 4 Port PCI Express Low Profile High Speed USB Card-PEXUSB4DP

StarTech.com 4 Port PCI Express Low Profile High Speed USB Card-PEXUSB4DP

Description: The PEXUSB4DP is a low profile 4 port USB card designed for versatility and performance.; Providing simple system expansion for added peripheral connections, this PCI Express USB card adds 3 external USB 2.0 slots and 1 internal USB 2.0... more

$44.20

FREE shipping

go to store
Startech.com Sff86448plt2 mini-SAS Adapter with Brackets

Startech.com Sff86448plt2 mini-SAS Adapter with Brackets

Convert two internal SFF-8643 ports into two external SFF-8644 ports. This Mini-SAS adapter lets you convert two internal SFF-8643 ports on a controller card into two external SFF-8644 ports. This enables you to connect external SAS or SATA drives in... more

$82.50

FREE shipping

go to store
StarTech.com PCI Express X1 to X16 Low Profile Slot Extension Adapter (PEX1TO162)

StarTech.com PCI Express X1 to X16 Low Profile Slot Extension Adapter (PEX1TO162)

This PCIe x1 to PCIe x16 Slot Extension adapter provides enhanced compatibility between motherboards and a variety of PCI Express expansion cards allowing you to install a PCIe card x1 - x16 in an x1 slot. The PCI Express x1 to x16 adapter accommodates... more

$47.44

go to store
Startech.com Sff86448plt2 mini-SAS Adapter with Brackets

Startech.com Sff86448plt2 mini-SAS Adapter with Brackets

Convert two internal SFF-8643 ports into two external SFF-8644 ports. This Mini-SAS adapter lets you convert two internal SFF-8643 ports on a controller card into two external SFF-8644 ports. This enables you to connect external SAS or SATA drives in... more

$76.39

FREE shipping

go to store
7 Port Pci USB Adapter Card

7 Port Pci USB Adapter Card

7 Port Pci USB Adapter Card more

$39.85

FREE shipping

go to store
4PORT PCI SERIAL ADAPTER CARD

4PORT PCI SERIAL ADAPTER CARD

4PORT PCI SERIAL ADAPTER CARD- more

$80.77

go to store
Pci Firewire Adapter Card

Pci Firewire Adapter Card

Pci Firewire Adapter Card more

$38.00

FREE shipping

go to store
The Excellent Quality 1 Port PCI Parallel Card

The Excellent Quality 1 Port PCI Parallel Card

The Excellent Quality 1 Port PCI Parallel Card - This high performance PCIbased EPPECP parallel adapter card can be installed in a PCI slot to add an IEEE 1284 parallel port to your PC a costeffective way to connect parallel devices to the computer with d more

$47.92

go to store
ADPU3-XC 2-port USB Express Card Adapter

ADPU3-XC 2-port USB Express Card Adapter

Introducing the AcomData SuperSpeed USB 3.0 ExpressCard that will allow you to connect up to 10 times faster than USB 2.0! SuperSpeed USB 3.0 is also more energy efficient and backward compatible with USB 2.0/1.x. more

$49.99 $33.99

FREE shipping

go to store
StarTech PEXUSB311A1E USB 3.1 PCIe Card - 2 port - 1 x USB-A and 1 x eSATA - 10Gbps - USB 3.1 Card - eSATA Card - USB 3.1 Expansion Card

StarTech PEXUSB311A1E USB 3.1 PCIe Card - 2 port - 1 x USB-A and 1 x eSATA - 10Gbps - USB 3.1 Card - eSATA Card - USB 3.1 Expansion Card

Model Brand: StarTech Model: PEXUSB311A1E Details Type: PCI Express to USB / SATA Card External USB Ports: 1 x USB 3.1 Gen 2 External Ports: 1 x eSATA Standard: USB 3.1 Data Transfer Rate: USB 3.1: 10Gbps eSATA: 6Gbps Operating Systems Supported:... more

$55.99

FREE shipping

go to store
StarTech.com PEXUSB314A2V USB 3.1 PCI-e Card - 4 Port - 4 x USB-A with Two 10 Gbps Dedicated Channels - Expansion Card - USB 3.1 card, Multicolor

StarTech.com PEXUSB314A2V USB 3.1 PCI-e Card - 4 Port - 4 x USB-A with Two 10 Gbps Dedicated Channels - Expansion Card - USB 3.1 card, Multicolor

Model Brand: StarTech Model: PEXUSB314A2V Details Type: PCI Express Controller Card External USB Ports: 4 x USB 3.1 USB Type-A (9 pin, Gen 2, 10 Gbps) Female Internal Ports: 1 x LP4 (4-pin, Molex Large Drive Power) Male 1 x SATA Power (15-pin) Plug... more

$100.70

FREE shipping

go to store
StarTech 2 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card w/ Sata Power Model PEXUSB3S23, Black

StarTech 2 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card w/ Sata Power Model PEXUSB3S23, Black

Model Brand: StarTech Model: PEXUSB3S23 Details Type: PCI Express to USB Card External USB Ports: 2x USB Ports External Ports: 2 x USB 3.0 A (9 pin; SuperSpeed) Female Internal Ports: 1 x SATA Power (15 pin) Plug Standard: USB 3.0 Data Transfer Rate:... more

$18.22

go to store
Startech PCIUSB3S4 4Port PCI SuperSpeed USB 3.0 Adapter Card w SATA/SP4 Power Other New

Startech PCIUSB3S4 4Port PCI SuperSpeed USB 3.0 Adapter Card w SATA/SP4 Power Other New

The PCIUSB3S4 4-Port PCI to USB 3.0 Card enables legacy PCI slots to support the SuperSpeed USB 3.0 standard, which is capable of data transfer rates up to 5 Gbps. Using USB 3.0 devices with this card will increase data transfer rates with up to 1.3... more

$86.99 $71.36

FREE shipping

go to store
Startech PEXUSB3S23 2 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card Other New

Startech PEXUSB3S23 2 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card Other New

The PEXUSB3S23 2-Port PCI Express USB 3.0 Card lets you add two USB 3.0 ports to any PCI Express-enabled computer system. The USB card requires SATA power for functionality, and delivers 900mA of power per port to USB 3.0 bus-powered devices (500mA for... more

$27.99 $23.74

FREE shipping

go to store
Startech Thunderbolt 3 to PCIe USB 3.1 Adapter - Chassis + 4 Port Card

Startech Thunderbolt 3 to PCIe USB 3.1 Adapter - Chassis + 4 Port Card

Connect your Thunderbolt 3 enabled computer to external USB 3.1 (Gen 2) devices using this Thunderbolt 3 to PCIe USB 3.1 adapter. Providing up to 10Gbps throughput, the adapter offers four USB 3.1 ports on two independent bus channels, an additional... more

$364.41

FREE shipping

go to store
StarTech PEX4S952LP 4Port Low Profile Native RS232 PCI Express Card/16950UART Other New

StarTech PEX4S952LP 4Port Low Profile Native RS232 PCI Express Card/16950UART Other New

The PEX4S952LP 4 Port Low Profile Native RS232 PCI Express Serial Card (16950 UART) turns a PCI Express slot into four RS232 (DB9) serial connections. The card is constructed using a native single chip design that lets you harness the full capability... more

$120.99 $96.99

FREE shipping

go to store
StarTech 3 Port PCI Express USB 3.0 Card Plus Gigabit Ethernet, Fits Standard and Low-Profile PCs Uasp Supported - O

StarTech 3 Port PCI Express USB 3.0 Card Plus Gigabit Ethernet, Fits Standard and Low-Profile PCs Uasp Supported - O

StarTech IO Card PEXUSB3S3GE 3Port PCI-Express USB3.0 Card + Gigabit Ethernet Retail more

$50.83

FREE shipping

go to store
StarTech PCI to PCI Express Adapter Card PCI1PEX1 Other Multi-color New

StarTech PCI to PCI Express Adapter Card PCI1PEX1 Other Multi-color New

The PCI1PEX1 PCI to PCI Express Adapter card lets you use low profile PCIe expansion cards in a server/desktop motherboard PCI slot. The adapter connects through a 32-bit PCI slot to provide a low profile PCIe x1 slot in its place; a spare, full size... more

$59.99 $48.99

FREE shipping

go to store
StarTech.com 2 Port PCI Express 2.0 Sata III 6Gbps Raid Controller Card w/ 2 mSATA Slots & HyperDuo SSD Tiering - PCIe Sata 3 Controller, As Shown

StarTech.com 2 Port PCI Express 2.0 Sata III 6Gbps Raid Controller Card w/ 2 mSATA Slots & HyperDuo SSD Tiering - PCIe Sata 3 Controller, As Shown

Model Brand: StarTech Model: PEXMSATA3422 Details Color: Black Specifications: Ports: 2 Interface: Mini SATA Bus Type: PCI Express Card Type: Standard Profile (LP bracket incl.) Interface: SATA Port Style: Integrated on Card Industry Standards: Serial... more

$75.05

FREE shipping

go to store
StarTech PCI1S550-LP 1-Port Low Profile PCI Serial Adapter Card

StarTech PCI1S550-LP 1-Port Low Profile PCI Serial Adapter Card

StarTech PCI1S550-LP 1-Port Low Profile PCI Serial Adapter Card more

$34.87

go to store
StarTech PCI2S550 2 Port PCI RS232 Serial Adapter Card with 16550 UART Other Silver New

StarTech PCI2S550 2 Port PCI RS232 Serial Adapter Card with 16550 UART Other Silver New

The PCI2S550 2 Port 16550 Serial Card can be installed in an available PCI slot to add two RS232 serial ports to your system. A cost-effective solution for connecting any new or legacy serial device, with data transfer rates of up to 115.2 Kbps. more

$36.99 $31.49

FREE shipping

go to store

More information about IO Controllers

Best prices on Startech expresscard card in IO Controllers. Check out Bizrate for great deals on popular brands like Cables Unlimited, SIIG and StarTech. Use Bizrate's latest online shopping features to compare prices. Read product specifications, calculate tax and shipping charges, sort your results, and buy with confidence. Easily narrow your search and find the product that's perfect for you.