Black print speed: 27 ppm
Color print speed: 27 ppm
Black print quality: 600 x 600 dpi, Up to 38, optimized resolution 400 x 600 dpi
Color print quality: 600 x 600 dpi, Up to 38, optimized resolution 400 x 600 dpi
Recommended monthly page volume: Up to 4000 pages per month
Duplex printing: Automatic
Works with: 4 toner cartridges (black, cyan, magenta, yellow)
Connectivity: 1 high-speed USB 2.0 port, 1 rear USB host port, 10/100 / 1000BASE-T Gigabit Ethernet network, 802.3az (EEE)

Monochrome laser printer - Print speed black: up to 40 ppm - Print cartridges: black - 1 USB 2.0 port, 1 10/100/1000 Ethernet print server, 1 EIO, 1 USB 2.0 host, 2 accessories Internal - Duplex printing - 100-sheet multipurpose tray (Tray1), 500-sheet input tray (Tray2) - Installed memory: 128 MB