Serial port cards

sort by:
add tax & shipping for
 
 
 

starting at

$88
  • product
Serial ATA II, the successor technology to SATA for data storage, is a point-to-point connection that delivers full throughput to each storage device by allowing multiple ports to be managed by a single controller.The Adaptec Serial ATA II RAID 1420SA card is a four-port controller featuring Adaptec HostRAID - an integrated RAID technology that maximizes system performance and uptime. The Adaptec 1420SA supports up to four 3Gb/s Serial ATA drives, Native Command Queuing, and offers RAID levels 0, 1, 10, and JBOD (individual drive). The Adaptec 48-bit logical block addressing (LBA) support enables use of disk drives exceeding 137 GB in capacity.

starting at

$88
 

starting at

$42
  • product
921 Kbits/Sec - Linux & All Versions of Windows.

starting at

$42
 

starting at

$7
  • product
The StarTech.com 2-Port ISA Serial Card is a high performance serial add-in card that provides PC workstations with two additional COM ports for the connection of external peripherals such as modems, mice, digitizers and more. Each port can be configured up to 460.8 Kbps for ultra-fast serial data transfer. Jumpers on the card provide easy configuration and complete compatibility as basic COM ports for any operating system.

starting at

$7
 

starting at

$63
  • product
StarTech provides quality parts at a great price. Add some functionality to your PC with a new 4 port PCI Serial card from StarTech.

starting at

$63
 
store rating:
  • product
Features: Compliant with PCI-Express Revision 1.0a Fast Data Rates up to 1.0 MBytes/sec Fully Plug & Play compatible Compatible with Standard 16C550 UART with 16-Byte Transmit-Receive FIFO Support RS-232 Hardware Flow Control Details: PCI-Express 2x...
 
store rating:
  • product
This PCI Host Adapter can upgrade your desktop computer to have dual Serial ATA Channels.
at
 

starting at

$161
  • product
Unix, Linux - Compatible - PCI, Serial - Sku: PCI8S9503V

starting at

$161
 

starting at

$173
  • product
This 4 Port PCI RS422 RS485 Serial Adapter Card lets you add four high speed RS422/RS485 Serial interface ports to your system, and features on-card jumpers that let you configure each port as full or half duplex as needed.The card comes with a breakout style cable that provides four DB9 connectors for use with common RS422/RS485 serial peripherals in virtually any operating environment (point of sale, security, industrial, etc.). The card offers a 32-Byte FIFO buffer and supports data transfer speeds reaching up to 230.4 Kbps.

starting at

$173
 
store rating:
  • product
Serial (RS-232) interface Compatible with Standard 16C550 UART with 16-Byte Transmit-Receive FIFO Fast Data RateS up to 1-MBytes/sec Support RS-232 Hardware Flow Control Parallel interface SPP, PS2, EPP, ECP Compatible IEEE 1284 Printer Port Fast Data...
 
store rating:
  • product
Brainboxes 1-Port Serial PCMCIA Card (Ruggedised)
at
 
store rating:
  • product
This ExpressCard Serial Adapter lets you connect RS232 serial peripheral devices such as printers, plotters, bar code scanners and more to a laptop computer using an ExpressCard slot.This USB-based ExpressCard eliminates the need to upgrade serial ...
 
  • product
StarTech.com’s PCI1S550_LP gives you one serial port for connecting any new or old serial peripheral, with data transfer rates of up to 920 Kbits/sec
 

starting at

$200
  • product
The Cisco 3600 platform offers a wide variety of serial connectivity modules to accommodate the range of application needs in customer networks. The serial network module family for the Cisco 3600 series assures customers that they can choose a serial connectivity solution that fits their requirements. Available as network modules or WAN interface cards, serial connectivity options offer several port densities, synchronous and asynchronous alternatives, and integrated channel service unit/data service unit (CSU/DSU). As modular components, they are easily and inexpensively field upgradeable as customer requirements change.

starting at

$200
 
store rating:
  • product
This easy to install and configure PCI card from Cables Unlimited adds 1 extra high-speed serial port to any PC.
 
store rating:
  • product
This easy to install and configure PCI card from Cables Unlimited adds 1 extra high-speed serial port to any PC.
 

starting at

$68
  • product
PC - Compatible - PCI - Data Transfer Rate: 3 GBps - Channels: 4 - Sku: SATA300TX4

starting at

$68