The Canon i-SENSYS LBP646Cdw redefines workplace printing with a focus on security, usability, and sustainability. Enhanced toners deliver a vivid, high-quality, colour output while upgraded print speeds – up to 25 ppm – boost productivity. Advanced 360° protection safeguards data with simplified security settings for all users, while a consistent, intuitive interface across devices ensures easy adoption, supported by smart features like QR code guidance and automatic driver updates. With a small footprint, light weight, and use of recycled plastics, the i-SENSYS LBP646Cdw combines outstanding performance with an eco-conscious design for today’s dynamic business environments.

Printing
Print technology	Laser
Printing	Colour printing
Duplex printing	Yes
Maximum resolution	1200 x 1200 DPI
Print speed (black, normal quality, A4/US Letter)	18 ppm
Print speed (colour, normal quality, A4/US Letter)	18 ppm
Warm-up time	13 s
Time to first page (black, normal)	10.4 s
Time to first page (colour, normal)	10.5 s
Features
Recommended duty cycle	250 - 25000 pages per month
Maximum duty cycle	30000 pages per month
Printing colours	Black, Cyan, Magenta, Yellow
Input & output capacity
Total number of input trays	1
Total input capacity	250 sheets
Total output capacity	100 sheets
Paper handling
Maximum ISO A-series paper size	A4
Paper tray media types	Coated paper, Envelopes, Heavy paper, Labels, Plain paper, Postcard, Recycled paper, Thin paper
ISO A-series sizes (A0...A9)	A4, A5
ISO B-series sizes (B0...B9)	B5
Non-ISO print media sizes	Executive, Index card
Envelopes sizes	C5, Com-10, DL, Monarch
Paper tray media weight	60 - 163 g/m²
Ports & interfaces
Direct printing	Yes
USB port	Yes
USB 2.0 ports quantity	1
Network
Wi-Fi	Yes
Ethernet LAN	Yes
Cabling technology	10/100/1000Base-T(X)
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Security algorithms	64-bit WEP, 128-bit WEP, WPA-TKIP, WPA2-AES, WPA3-PSK
Performance
Internal memory	1000 MB
Built-in processor	Yes
Design
Product colour	White
Market positioning	Business
Built-in display	Yes
Display	LCD
Control type	Buttons
Power
Power consumption (max)	390 W
Power consumption (average operating)	850 W
Power consumption (standby)	8.5 W
Energy Star Typical Electricity Consumption (TEC)	0.19 kWh/week
AC input voltage	220 - 240 V
System requirements
Windows operating systems supported	Windows 10, Windows 11, Windows 8.1
Mac operating systems supported	Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 10.2 Jaguar, Mac OS X 10.3 Panther, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7.5 Lion, Mac OS X 10.9 Mavericks, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura
Linux operating systems supported	Yes
Server operating systems supported	Windows Server 2022
Operational conditions
Operating relative humidity (H-H)	10 - 30%
Operating temperature (T-T)	20 - 80 °C
Weight & dimensions
Width	430 mm
Depth	418 mm
Height	287 mm
Weight	14.9 kg