Ricoh Aficio SP C311N Information page 167

❖ Noise Emission *1
Sound Power Level
During Monochrome Printing (Main Unit Only) 65 dB (A) or less
During Color Printing (Main Unit Only)
Standby (Main Unit Only)
During Printing (Complete System)
Sound Pressure Level *2
During Monochrome Printing (Main Unit Only) 59 dB (A) or less
During Color Printing (Main Unit Only)
Standby (Main Unit Only)
During Printing (Complete System)
*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
❒ 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
66 dB (A) or less
40 dB (A) or less
70 dB (A) or less
60 dB (A) or less
34 dB (A) or less
64 dB (A) or less
Specifications
10
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