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.
General Information
| Manufacturer |
StarTech.com |
| Manufacturer Part Number |
PEX4S553 |
| Manufacturer Website Address |
http://www.startech.com/au |
| Brand Name |
StarTech.com |
| Product Name |
4 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART |
| Packaged Quantity |
1 |
| Product Type |
Serial Adapter |
Interfaces/Ports
| Number of Serial Ports (External) |
4 |
Warranty
Physical Characteristics
| Form Factor |
Plug-in Card |
| Card Height |
Dual-profile |
| Height |
17.8 mm |
| Width |
129.5 mm |
| Length |
119.4 mm |
| Weight (Approximate) |
79.4 g |
Technical Information
| Host Interface |
PCI Express x1 |
| Data Transfer Rate |
128kB/s |
| UART Type |
16550 |
| 16C450 |
| Platform Supported |
PC |