Printer specifications
Airflow requirement
The room should meet ASHRAE 62—1989 standards.
Noise emission levels
The following measurements were made in accordance with ISO 7779 and reported in conformance with ISO 9296.
Status
1-meter average sound pressure, dBA
C950 X950 X952 X954
Idle/Ready 22 24 24 24
Printing (simplex) 53 52 52 53
Printing (duplex) 54 54 54 55
ADF Mono Scan Not applicable 55 55 54
ADF Mono Copy Not applicable 55 55 55
ADF Color Scan Not applicable 54 54 53
ADF Color Copy Not applicable 52 52 53
Note: Measurements apply to 300‑, 600‑, and 1200‑dpi printing.
Status
Declared sound power level, bels
C950 X950 X952 X954
Idle/Ready 4.3 4.2 4.2 4.2
Printing (simplex
mono)
7.0 6.9 6.9 7.0
Printing (simplex color) 6.9 6.9 6.9 6.9
Printing (duplex) 7.0 7.1 7.1 7.2
ADF Mono Scan Not applicable 7.1 7.1 7.1
ADF Mono Copy Not applicable 7.1 7.1 7.1
ADF Color Scan Not applicable 7.0 7.0 7.1
ADF Color Copy Not applicable 7.0 7.0 7.0
Note: Measurements apply to 300‑, 600‑, and 1200‑dpi printing.
Printer specifications 18