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
Miscellaneous
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| Package Contents | - 2 Port PCIe Serial Adapter Card with 16550
- Low Profile Brackets
- Driver CD
- Instruction Manual
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| Additional Information | - Native single-chip, single lane PCI Express chipset delivers true PCIe performance.
- Standard and low profile/half-height bracket included to ensure fitment in any system.
- Easy to install and use with full step-by-step instructions saving time and hassle.
OS Compatibility: - Windows® DOS, 95, 98SE, 2000, CE 5.0/6.0, Embedded System 2009, POS Ready 2009, XP Embedded, XP, Vista, 7, 8, 8.1, 10
- Windows Server® 2003, 2008 R2, 2012, 2012 R2, 2016, 2019
- Mac OS X® 10.4 to 10.10
- Linux kernel 2.6.x to 4.11.x LTS Versions only
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| Environmentally Friendly | Yes |
| Country of Origin | Taiwan |
