Skip to: | - A great place to buy computers, computer parts, electronics, software, accessories, and DVDs online. With great prices, fast shipping, and top-rated customer service - once you know, you Newegg.

If you are reading this message, Please click this link to reload this page.(Do not use your browser's "Refresh" button). Please email us if you're running the latest version of your browser and you still see this message. - Computer Parts, Laptops, Electronics, HDTVs, Digital Cameras and More!

Sign up today for a 30-day free trial of Newegg Premier
  • Shipping Destination: United States
  • Wish List
  • Feedback
  • Help
Search all
Home > 
Computers & Tablets > 
All Laptop Accessories > 
Laptop Add-on Cards > 
Item#: N82E16839158019

StarTech 2 Port CardBus RS232 Serial Laptop PC Adapter Card - 16950

  • 2 x Serial Ports
  • 921.6 kbps
  • Pin It
  • Email this page
ICON Loading...

This CardBus RS232 serial laptop PC adapter card adds two RS232 serial ports to a notebook computer, letting you connect your mobile computer to serial peripheral devices.

Supporting data transfer rates of up to 921.6 Kbps, the RS232 serial adapter features a high performance 16950 UART chipset, ensuring flawless connectivity with your serial peripherals.

The adapter is backed by's lifetime warranty and free lifetime technical support.

Learn more about the STARTECH CB2S950




Serial Ports PCMCIA Card
Data Rates
921.6 kbps
Other Ports
2 x Serial Ports
CardBus 32-bit PCI
Operating Systems Supported
Windows 98/ME, 2000, XP, and Vista


128-byte deep FIFO data buffer
High Performance 16C950 UART with maximum data transfer rate up to 921.6 kbps
Offers 2 DB9 RS-232 ports to connect multiple devices to a notebook PC

Manufacturer Warranty

Lifetime limited
Lifetime limited

Quick Info


  • Limited Warranty period (parts): Lifetime
  • Limited Warranty period (labor): Lifetime

Customer Reviews of the STARTECH CB2S950

Do you own this product? Write a Review

ICON Loading...

Filter Results

  • Jennifer H.
  • 4/7/2011 2:56:56 PM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsWorks as expected

Pros: Works just as you expect in Win XP and Win 7 64bit.

Cons: None

1 out of 1 people found this review helpful. Did you? Yes No

  • Richard C.
  • 5/10/2009 10:35:46 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsWorks with Vista on HP Compaq 6910p notebook

Pros: Software installed with no glitches. Had to set it up on COM 12 for it to work. Use it to provide serial port for console cable for Cisco router config.

Cons: No issues.

Other Thoughts: Worked with Vista Business 32 bit.

1 out of 1 people found this review helpful. Did you? Yes No

ICON Loading...

Send It As A Gift!

gift services details
Are you an E-Blast Insider? Subscribe Newegg e-Blast

More Resources

Shop without retyping payment details. Secure shopping made faster.
Check out with PayPal.

Home > 
Computers & Tablets > 
All Laptop Accessories > 
Laptop Add-on Cards > 
Item#: N82E16839158019
Related Products
100% Brand New. Weight: 60g Card Size: 85.6 ...
Chip set : Oxford : OX16PCI952 Compliant with ...
PCI Express to Serial Port Card Up to ...
DESCRIPTION: 100% Brand new and high quality Plug ...
Shop by Region: United States | Canada | China
VeriSign Click for the BBB Business Review of this Computers - Supplies & Parts in Whittier CAThis site protected by Trustwave's Trusted Commerce program Inc500
Policy & Agreement | Privacy Policy  © 2000-2014 Newegg Inc.  All rights reserved.
If the Adobe Reader does not appear when you click on a link for a PDF file, you can download Adobe Reader from the Adobe web site. nassau