Ricoh Aficio SP C311N User Guide - Page 167

Specifications ❖ Noise Emission *1 Sound Power Level During Monochrome Printing (Main Unit Only) 65 dB (A) or less During Color Printing (Main Unit Only) 66 dB (A) or less Standby (Main Unit Only) 40 dB (A) or less During Printing (Complete System) 70 dB (A) or less Sound Pressure Level *2 During Monochrome Printing (Main Unit Only) 59 dB (A) or less During Color Printing (Main Unit Only) 60 dB (A) or less Standby (Main Unit Only) 34 dB (A) or less During Printing (Complete System) 64 dB (A) or less *1 : The preceding measurements made in accordance with ISO7779 are actual values. *2 : Measured at the position of a bystander. ❖ Memory Standard 128 MB, up to 384 MB (with the optional memory unit) ❖ Interface • Ethernet (10/100 Base-TX) • USB2.0 It requires a USB computer port and cable that support USB 2.0. • USB Host (1.1) Note ❒ USB Host (1.1) is only available for the SP C312DN model printer. ❖ Printer Language PJL, PCL 5c/6, PostScript Level 3, PictBridge Note 10 ❒ PictBridge is only available for the SP C312DN model printer. ❖ Fonts PCL 41 Symbolset, 35 Intellifonts, 10 TrueType fonts, 1 bitmap font. PostScript 3 80 fonts 141