The PEX2S553 PCI Express serial card lets you turn a PCI Express slot into 2 RS232 (DB9) serial ports. Based on a native single chip design (no bridge chip), this 2-port serial adapter card allows you to harness the full capability offered by PCI Express (PCIe), and reducing the load applied to the CPU by as much as 48% over conventional serial cards.
The RS232 Serial Adapter Card (PEX2S553) is compatible with a broad range of operating systems including Windows® and Linux Kernel 2.6.11 to 4.11.x, and MAC OS 10.4 and above.
Plus, the serial card includes an optional half-height/low profile bracket that allows the card to be installed in any PCI Express slot, regardless of the size of the computer case.
This product is a replacement for our PEX2S552 card.
Backed by a StarTech.com 2-year warranty and free lifetime technical support.
More from the Manufacturer
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| Transource eSKU | 1017465364 |
| Manufacturer | StarTech.com |
| Manufacturer Part Number | PEX2S553 |
| Manufacturer Website Address | http://www.startech.com |
| Brand Name | StarTech.com |
| Product Model | PEX2S553 |
| Product Name | 2 Port PCIe Serial Adapter Card with 16550 |
| Product Type | Serial Adapter |
| |
| Technical Information |
| Host Interface | PCI Express x1 |
| UART Type | 16550 |
| Platform Supported | PC |
| Platform Supported | Mac |
| Platform Supported | Linux |
| Interfaces/Ports |
| Number of Serial Ports (External) | 2 |
| Physical Characteristics |
| Form Factor | Plug-in Card |
| Card Height | Half-height/Low-profile |
| Height | 0.8" |
| Width | 4.7" |
| Weight (Approximate) | 2.20 oz |
| Miscellaneous |
| Package Contents | - 2 Port PCIe Serial Adapter Card with 16550
- Low Profile Brackets
- Driver CD
- Instruction Manual
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| Environmentally Friendly | Yes |
| Environmental Certification | RoHS |
| Country of Origin | Taiwan |
| Warranty |
| Limited Warranty | 2 Year |
