Specifications, Product description, General – Brother MFC-8440 B User Manual
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Product description
The MFC-8440, MFC-8640D, MFC-8840D and MFC-8840DN are 5 in 1
Multi-Function Centers: Printer, Copier, Color Scanner, Fax, and PC-FAX
(via your PC). The MFC-8640D and MFC-8840D include Duplex Printing.
The MFC-8840DN includes Duplex Printing and Network capability.
General
Specifications
Memory Capacity
16 MB (MFC-8640D)
32 MB (MFC-8440/8840D/8840DN)
Optional Memory
1 DIMM slot; Memory expandable up to 160 MB
Automatic Document
Feeder (ADF)
Up to 50 pages
Temperature: 68
°F
- 86
°F
(20
°C
- 30
°C
)
Humidity: 50% - 70%
Paper: 20 lb or 75 g/m
2
Letter size
Paper Tray
250 Sheets (20 lb)
Multi-Purpose Tray
50 Sheets (20 lb) (MFC-8640D/8840D/8840DN only)
Manual Feed Tray
Single sheet (20 lb) (MFC-8440 only)
Printer Type
Laser
Print Method
Electrophotography by semiconductor laser beam
scanning
LCD (Liquid Crystal
Display)
22 characters
× 5 lines
Warm-up
Max. 18 seconds at 73.4
°F
(23
°C
)
Power Source
120V AC 50/60Hz (USA, Canadian Version Only)
Power Consumption
Average Operating (Copying): 450 W or less (25
°C
)
Peak:
Sleep:
Standby:
1090 W or less
14 W or less
16 W or less (When Network LAN board
(NC-9100h) is installed.)
85 W or less (25
°C
)
Dimensions
21.28 x 17.76 x 18.76 (in.)
532
Ч 444 Ч 469 (mm)
Weight
Without Drum/Toner Unit:
MFC-8440: 36.6 lb/16.6 kg
MFC-8640D/8840D/8840DN: 39.9 lb/18.1 kg
Noise
Operating:
Standby:
53 dB A or less
30 dB A or less