Canon 3102C023

Printers

Canon i-SENSYS MF645Cx reviews

Product specifications and review coverage for this exact model.

COR ScoretbdAvailable after 3 critic reviews0 critics
Canon i-SENSYS MF645Cx

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Product overview

Canon 3102C023 is listed in the multifunction printers category. The recorded specifications include print technology: Laser; colour printing: Yes; duplex printing: Yes; wi-fi: Yes. This entry covers manufacturer code 3102C023. Specifications relate to this exact source record; other editions or packages may differ.

Automatically assembled from the source specifications. This is a factual summary, not a hands-on review.

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Specifications

Manufacturer code: 3102C023. Icecat product 70335454 · Checked 21 Sep 2026. The source lists this code for Great Britain. No specifications are transferred from other editions.

Key specifications

The main features to compare for this exact model. Missing details are not assumed.

Canon i-SENSYS MF645Cx — key specifications
Print technologyLaser
Colour printingYes
Maximum resolution1200 x 1200 DPI
Duplex printingYes
Black print speed (normal A4/Letter)21 ppm
Largest ISO paper sizeA4
ScanningColour scanning
CopyingColour copying
Wi-FiYes
Ethernet LANYes

More product specifications

Open a section for the details that matter to you.

Display4 details
Canon i-SENSYS MF645Cx — Display
Built-in displayYes
DisplayLCD
TouchscreenYes
Colour displayYes
Processor, memory & storage5 details
Canon i-SENSYS MF645Cx — Processor, memory & storage
Card reader integratedNo
Memory (RAM)1024 MB
Built-in processorYes
Processor frequency800 MHz
Processor cores2
Camera, image & video1 detail
Canon i-SENSYS MF645Cx — Camera, image & video
Image formats supportedJPEG, TIFF
Printing, scanning & paper42 details
Canon i-SENSYS MF645Cx — Printing, scanning & paper
Duplex printing modeAuto
PrintingColour printing
Print margins (top, bottom, right, left)5 mm
Secure printingYes
Duplex copyingYes
Maximum copy resolution600 x 600 DPI
Copy speed (black, normal quality, A4)21 cpm
Duplex copy speed (black, US Letter)12.7 ppm
Time to first copy (black, normal)11.4 s
Time to first copy (colour, normal)13.4 s
N-in-1 copy functionYes
N-in-1 copy function (N=)2, 4
ID-card copy functionYes
Duplex scanningYes
Optical scanning resolution600 x 600 DPI
Maximum scan resolution9600 x 9600 DPI
Scanner typeFlatbed & ADF scanner
Scan toCloud, E-mail, FTP, PC, USB
Scan driversICA, TWAIN, WIA
Duplex faxingYes
FaxingColour faxing
Fax resolution (black)400 x 400 DPI
Fax transmission speed3 sec/page
Fax memory512 pages
Fax speed dialing (max numbers)281
Fax forwardingYes
Fax broadcasting310 locations
Printing coloursBlack, Cyan, Magenta, Yellow
Printer fontsPCL, PostScript
Number of printer fonts229
Total output capacity100 sheets
Maximum print size216 x 355.6 mm
Paper tray media typesEnvelopes, Glossy paper, Heavy paper, Labels, Plain paper, Postcard, Recycled paper, Thin paper
Multi-purpose tray media typesLegal, Letter
Non-ISO print media sizes16K, Executive, Index card, Oficio, Statement
Paper tray media weight60 - 163 g/m²
Multi-Purpose Tray media weight60 - 163 g/m²
Auto Document Feeder (ADF) media weight50 - 105 g/m²
Duplex media weight60 -200 g/m²
Sound pressure level (printing)51 dB
Sound pressure level (duplex printing)50 dB
Power consumption (printing)370 W
Connections & wireless4 details
Canon i-SENSYS MF645Cx — Connections & wireless
Standard interfacesEthernet, USB 2.0, Wireless LAN
USB portYes
Ethernet LAN data rates10,100,1000 Mbit/s
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)
Power & battery5 details
Canon i-SENSYS MF645Cx — Power & battery
Power consumption (standby)11 W
Power consumption (sleep)0.8 W
Energy Star Typical Electricity Consumption (TEC)0.6 kWh/week
AC input voltage220 - 240 V
AC input frequency50 - 60 Hz
Controls & features2 details
Canon i-SENSYS MF645Cx — Controls & features
Control typeTouch
Operating temperature (T-T)10 - 30 °C
Design & dimensions9 details
Canon i-SENSYS MF645Cx — Design & dimensions
Time to first page (colour, normal)10.5 s
Input colour depth24 bit
Output colour depth24 bit
Custom media width76.2 - 216 mm
Product colourBlack, White
Width451 mm
Depth460 mm
Height413 mm
Weight22.6 kg
Software & compatibility4 details
Canon i-SENSYS MF645Cx — Software & compatibility
Document formats supportedPDF
Windows operating systems supportedWindows 10, Windows 7, Windows 8.1
Mac operating systems supportedMac OS X 10.10 Yosemite, 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 10.9 Mavericks
Linux operating systems supportedYes
Further product details22 details
Canon i-SENSYS MF645Cx — Further product details
Warm-up time13 s
Time to first page (black, normal)10.4 s
Maximum number of copies999 copies
Copier resize25 - 400%
Edge erase functionYes
Greyscale levels256
Modem speed33.6 Kbit/s
Speed diallingYes
Recommended duty cycle250 - 2500 pages per month
Maximum duty cycle30000 pages per month
Page description languagesPCL 5c, PCL 6, PostScript, UFRII
Number of PCL fonts93
Number of PostScript fonts136
ISO A-series sizes (A0...A9)A4, A5
ISO B-series sizes (B0...B9)B5
Envelopes sizesC5, Com-10, DL, Monarch
Custom media length127 - 355.6 mm
Cabling technology10/100/1000Base-T(X)
Management protocolsSNMPv1, SNMPv3 (IPv4,IPv6)
Market positioningHome & office
Operating relative humidity (H-H)20 - 80%
Fonts includedY
Packaging & supplied accessories1 detail
Canon i-SENSYS MF645Cx — Packaging & supplied accessories
Harmonized System (HS) code84433100

Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.