42C0030 Technical Specifications
Lexmark CS421dn Laser Printer
General Information−
Manufacturer Lexmark International, Inc
Manufacturer Part Number 42C0030
Brand Name Lexmark
Product Model CS421dn
Product Name CS421dn Color Laser Printer
Product Type Laser Printer
Technical Information
Recommended Use Plain Paper Print
Print Color Capability Color
Maximum Mono Print Speed (ppm) 25
Maximum Color Print Speed (ppm) 25
Maximum Print Resolution 2400 x 600 dpi
USB Direct Printing Yes
Duplex Printing Automatic
Processor & Chipset
Processor Speed 1 GHz
Memory
Maximum Memory 512 MB
Interfaces/Ports
USB Yes
Network & Communication
Ethernet Yes
Display & Graphics
Screen Size 2.40″
Touchscreen No
Media Types & Handling
Media Size Statement – 8.50″ x 5.50″, Folio – 8.27″ x 13″, Oficio, Legal – 8.50″ x 14″, Letter – 8.50″ x 11″, Executive – 7.25″ x 10.50″, B5 (JIS), DL Envelope – 4.30″ x 8.60″, A6 – 4.10″ x 5.80″, C5 Envelope – 3.37″ x 9″, Universal, A5 – 5.80″ x 8.30″, A4 – 8.30″ x 11.70″, Envelope No. 9, B5 Envelope – 6.92″ x 9.84″, Hagaki Card, Envelope No. 10, Envelope No. 7 3/4
Number of Input/Multipurpose Trays Installed 2
Standard Input Media Capacity 251 sheets
Reliability
Duty Cycle 75000
Recommended Monthly Print Volume 800 to 6500
Power Description
Power Source AC Supply