StarTech.com 4 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART - Dual-profile Plug-in Card - 16550, 16C450 UART - PCI Express x1 - PC - 4 x Number of Serial Ports External - 1
SKU: STCPEX4S553
Description
Four high speed RS232 serial ports, with support for data transfer rates up to 128000bps
256-byte deep FIFO per transmitter and receiver
Native single-Chip, single lane PCI Express
Includes half-height/low profile mounting brackets
The PEX4S553 4-Port Native PCI Express RS232 Serial Adapter Card with 16550 UART lets you add 4 RS232 (DB9) serial ports, using a single PCI Express expansion slot.
Based on a native single-chip design, this 4-port serial adapter card allows you to harness the full capability offered by PCI Express (PCIe), while reducing the load applied to the CPU by as much as 48% over conventional bridge-chip serial cards.
The RS232 Serial Adapter Card includes 4 half-height/low-profile brackets, allowing the card to be installed into almost any PC case, regardless of form factor.
Backed by a StarTech.com Lifetime warranty and free lifetime technical support.
4 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART
Marketing Information
The PEX4S553 4-Port Native PCI Express RS232 Serial Adapter Card with 16550 UART lets you add 4 RS232 (DB9) serial ports, using a single PCI Express expansion slot.
Based on a native single-chip design, this 4-port serial adapter card allows you to harness the full capability offered by PCI Express (PCIe), while reducing the load applied to the CPU by as much as 48% over conventional bridge-chip serial cards.
The RS232 Serial Adapter Card includes 4 half-height/low-profile brackets, allowing the card to be installed into almost any PC case, regardless of form factor.
Backed by a StarTech.com Lifetime warranty and free lifetime technical support.
