ECOSYS M3645dn

  • Designed with compact footprint, these powerful devices enhance performance by optional finishing and advanced business applications.
  • Allow A6 duplex scan from Document Processor (with optional PF-3110 x 4).
  • Support high print volume up to 2,600 sheets.
  • Environmental design with long life drum, low energy consumption and quiet in operation.

“Blank Page Skip” Demonstration

“Sending” Demonstration

Catalog PDF Download
3 MB


Main Function Copy, Print, Scan, Fax
Writing Method Semiconductor Laser
CPU Cortex-A9 1.2GHz
Memory Standard 1GB (Max. 3GB)
Warm Up Time 16 seconds or less
Paper Capacity, Standard 500 sheets (Cassette) + 100 sheets (MPT)
Paper Capacity, Maximum 2,600 sheets (Main Unit + 500 sheets PF-3110 x4 + MPT)
Paper Size, Cassette Min. A5R - Max. A4 (Legal)
Paper Size, Option Min. A6R - Max. A4 (Legal)
Paper Size, MPT Min. 70mm x 148mm - Max. A4 (Legal) & Banner Print of 216mm x 915mm
Paper Weight, Cassette 60 - 120 g/m²
Paper Weight, Option 60 - 120 g/m²
Paper Weight, MPT 60 - 220 g/m²
Duplex Printing Paper size: A5R - A4/Legal; Paper weight: 60 - 120 g/m²
Output Capacity Max. 250 sheets face-down
Control Panel 5 lines LCD
Document Processor Standard (Max. 75 sheets RADF Type)
Dimension (W x D x H) (Main Unit) 475mm x 476mm x 575mm
Weight (Main Unit with Initial Toner) Approx. 22.8 kg
Power Consumption (Standard configuration), Copy/Print Mode 652W/630W
Power Consumption (Standard configuration), Stand-by Mode 50W
Power Consumption (Standard configuration), Energy Saver 0.5W
Noise (ISO7779/ ISO9296), Copy/Print Mode 54dB(A)
Noise (ISO7779/ ISO9296), Stand-by Mode 30dB(A)

Print Functions

Print Speed (A4) (Mono) 45 ppm
Resolution 600 x 600 dpi,
Fast 1200, Fine 1200
PDL PCL6 (PCL5e, PCL-XL, PCL 5c), KPDL3 (Postscript 3 compatible), XPS
First Print Out Time 5.9 seconds or less
Supported Protocol NetBEUI, FTP, Port 9100, LPR, IPP, IPP over SSL, WSD Print, Apple Bonjour
Operating System Supported Windows Server 2008, Windows Server 2008 R2, Windows Server 2012;
Windows 7, Windows 10;
Interface USB 2.0 High Speedx1;
Ethernet 10BASE-T/100BASE-TX/1000BASE-T;
USB Host Interface (USB Host)x2
USB Memory Printing Standard
USB Memory Printing Format TIFF, JPEG, PDF, XPS

Copy Functions

Copy Speed (A4) Mono 45 cpm
Copy Size Max. A4 (Legal) – Min. A6R
Resolution 600 x 600dpi
First Copy Time (Mono) 7.0 seconds or less
Zoom Ratio, Manual 25% to 400% (1% per Step)
Zoom Ratio, Pre-defined 7R5E
Multiple Copy 1 to 999

Scan Functions

Scanning Speed (A4) 300dpi, Simplex (Mono/Color) 60/40 ipm
Scanning Speed (A4) 300dpi, Duplex (Mono/Color) 26/17 ipm
Color Selection ACS; Full Color; Grayscale; Black & White
Resolution 600dpi, 400dpi, 300dpi, 200dpi, 200x400dpi, 200x100dpi
File Format TIFF, JPEG, XPS, PDF (MMR/JPG/High-compression PDF)
Image Type Mode Text, Photo, Text + Photo
Transmission Type Scan to SMB;
Scan to E-mail;
Scan to FTP or FTP over SSL;
Scan to USB;
WSD Scan
Address Storage 200 addresses (Common address list),
50 groups (Group address list)


Original Size Max. A4 (Legal) – Min. A6
Coding Method MMR, MR, MH, JBIG
Transmission Speed 33.6 kbps
Memory 6MB
One Touch Dial 22 numbers
Network FAX Yes
  • Blue Angel eco label
  • KC
  • KCC
  • Standby Energy
  • Q mark
Blue Angel eco label KC KCC Standby Energy QMark