Printronix S809 Serial Dot Matrix Printer, 24-Pin, 900 CPS, Ethernet (SM809-AM)

The Printronix S809 (SM809-AM) Serial Dot Matrix Printer sets the standard for industrial strength, high-speed impact printing. Featuring a 24-pin printhead capable of 900 characters per second (CPS) at 10 CPI, the S809 delivers exceptional workload capacity, an extended 800M character printhead life, and ultra-low acoustic emissions at just 54dBA — about 50% quieter than leading competitors.

Designed for maximum efficiency, the S809 supports auto paper path switching, auto gap adjustment, and automated zero-tear form feeding. It offers heavy-duty 6-pin tractors that reliably handle up to 8-part forms and flexible connectivity with USB 2.0, Serial RS232, Parallel, and Ethernet 10/100 interfaces. Its robust, multi-lingual operator panel and remote printer management utility simplify operation and maintenance across distributed installations.

Perfect for high-volume environments needing rugged performance and minimal user intervention, the Printronix S809 is the toughest, fastest, and quietest serial dot matrix printer in its class.

Key Features:

• 24-pin serial dot matrix, 136 columns at 10cpi

• 900 CPS at 10 CPI

• Industry-best 800M character printhead life

• Ultra-quiet operation at 54dBA

• Extended 25M character ribbon life

• Automated paper handling and zero-tear support

• Ethernet, USB 2.0, Serial RS232, Parallel connectivity

• Powerful remote printer management software

• Optional second front-feed tractor and open pedestal