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StarTech.com 2 Port PCIe Serial Adapter Card with 16550 PEX2S553
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Serial/Parallel Adapters
StarTech.com
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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.
Remember, everything you buy at Lotsofstuff.ca is brand new shipped directly from our Canadian warehouses with full manufacturer's warranty. Huge selection, amazing prices and fast shipping. Order your StarTech.com 2 Port PCIe Serial Adapter Card with 16550 today!
- Two high speed RS232 serial ports with support for data transfer rates up to 460.8 Kbps
- Compliant with PCI Express base specifications revision 1.0a
- Includes half-height/low profile mounting bracket
- Selectable power output on pin 9 for the serial port
- 128-byte deep FIFO per transmitter and receiver
- Native single-Chip, single lane PCI Express
- Automated out-of-band flow control using CTS/RTS and DSR/DTR
- Automated in-band software flow control using programmable Xon/Xoff in both directions
| General Information | |
|---|---|
| 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 |
| Platform Supported |
|
| UART Type | 16550 | Interfaces/Ports |
| Number of Serial Ports (External) | 2 | Physical Characteristics |
| Form Factor | Plug-in Card |
| Card Height | Half-height/Low-profile |
| Height | 0.80" (20.32 mm) |
| Width | 4.70" (119.38 mm) |
| Weight (Approximate) | 62.4 g | Miscellaneous |
| Package Contents |
|
| Environmentally Friendly | Yes |
| Country of Origin | Taiwan | Warranty |
| Limited Warranty | 2 Year |
| UPC | 065030841740 |
Free Shipping Policy
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Return Policy
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We understand sometimes it just doesn't work out and we are happy to offer amazing customer service throughout the return process.
Terms & Conditions:
- The return process must be initiated within 14 days of receipt.
- Once you receive return instructions the product must be received back within 7 business days.
- If there is an obvious issue with the product you received such as damaged by the shipping company or something else of a defective nature please contact us within two days of receipt. Kindly attach any photos so we can best assist.
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- All items must be received back in the condition in which they were sent. If item was sent with a seal (as is the case with most consumer electronics) that seal must remain unbroken.
- Discretionary returns can be sent back to us using a courier of your choice.
- We inspect every return and will process your refund within 2-3 days of receipt.
- As we ship all our products to you for free, we withhold from your return our cost of shipping to you.
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