- General Information
- Manufacturer
- StarTech.com
- Manufacturer Website Address
- http://www.startech.com
- Brand Name
- StarTech.com
- Product Type
- Serial Adapter
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.
- Warranty
- Limited Warranty
- 2 Year
- Technical Information
- Host Interface
- PCI Express x1
- Data Transfer Rate
- 460.8kB/s
- UART Type
- 16550
- Platform Supported
- PC
- Mac
- Linux
- Interfaces/Ports
- Number of Serial Ports (External)
- 2
- Physical Characteristics
- Form Factor
- Plug-in Card
- Card Height
- Half-height/Low-profile
- Height
- 20.3 mm
- Width
- 119.4 mm
- Length
- 104.1 mm
- Weight (Approximate)
- 62.4 g
- Miscellaneous
- 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
- Environmentally Friendly
- Yes
