Epson WorkForce Pro WF-R4640 EcoTank

Epson WorkForce Pro WF-R4640 EcoTank

Epson WorkForce Pro WF-R4640 EcoTank Specifications


Device Type:Multifunction printer
Fax Type:Plain paper
Printing Technology:Ink-jet – color
Monthly Duty Cycle (max):45000 pages
Recommended Monthly Volume:2000 pages
Display Diagonal Size:4.3″
Display Features:Touch screen
Connection Availability:Yes
Interface:USB 2.0, Gigabit LAN, Wi-Fi(n), USB host
Office Machine Features:Print from USB flash drive, save to USB flash drive, scan to e-mail, scan to folder, scan to network


Max Copying Speed:Up to 19 ppm (mono) / up to 19 ppm (color)
Maximum Copies:999
Automatic Duplexing:Yes
Copying Features:ID Card Copy, collation copy


Inkjet Technology:Epson PrecisionCore
Max Printing Resolution:Up to 4800 x 1200 dpi (mono) / up to 4800 x 1200 dpi (color)
Max Printing Speed:Up to 20 ppm (mono) / up to 20 ppm (color)
Ink Cartridge Configuration:4 individual ink tanks
Ink Palette Supported (Colors):Cyan, magenta, yellow, black
Minimum Ink Droplet Size:2.8 pl
Printer Drivers / Emulations:EPSON ESC/P-R
Ink Type:Epson DURABrite Ultra inks
Automatic Duplexing:Yes


Scan Element:CIS
Automatic Duplexing:Yes
Optical Resolution:1200 x 2400 dpi
Interpolated Resolution:9600 dpi
Color Depth:24-bit
Color Depth (Internal):48-bit

Fax Machine

Compatibility:Super G3
Max Transmission Speed:33.6 Kbps
Total Memory Capacity:Up to 550 pages
PC Faxing:Yes

Fax Machine Features

Speed Dialing:200 station(s)
Features:Color faxing

Document & Media Handling

Max Original Size:Legal (8.5 in x 14 in)
Original Type:Sheets
Document Feeder Capacity:35 sheets
Max Media Size:A4/Legal
Supported Media Type:Plain paper, bond paper, glossy photo paper, matte paper
Supported Media Sizes:Letter A Size (8.5 in x 11 in), Legal (8.5 in x 14 in), Executive (7.25 in x 10.5 in), A4 (8.25 in x 11.7 in), A6 (4.13 in x 5.83 in), 8 in x 10 in, 4 in x 6 in, 3.5 in x 5 in, 5 in x 7 in, 8.5 in x 47.2 in
Supported Envelope Sizes:US No 10 (4.1 in x 9.5 in)
Standard Media Capacity:580 sheets
Bypass Feeder Capacity:80 sheets
Document & Media Handling Details:ADF – 35 sheets | Input tray – 80 sheets | 2 x input tray – 250 sheets
Speed Details:Printing: up to 20 ppm – B/W (ISO/IEC 24734) | Printing: up to 20 ppm – color (ISO/IEC 24734) | Printing: up to 11 ppm – B/W duplex (ISO/IEC 24734) | Printing: up to 11 ppm – color duplex (ISO/IEC 24734) | Copying: up to 19 ppm – B/W (ISO/IEC 29183) | Copying: up to 19 ppm – color (ISO/IEC 29183)


Interfaces:1 x USB 2.0 – 4 pin USB Type B | 1 x USB host – 4 pin USB Type A | 1 x Gigabit LAN – RJ-45
Operating System Support:MS Windows Server 2003, MS Windows XP Professional x64 Edition, MS Windows XP SP3, MS Windows Server 2008, MS Windows Server 2008 R2, MS Windows Server 2003 R2, MS Windows Server 2012, MS Windows Vista (32/64 bits), MS Windows 7 (32/64 bits), Windows 8 (32/64-bits), Windows 8.1 (32/64-bits), Apple Mac OS X 10.6 – 10.10, Windows 10


Voltage Required:AC 120/230 V (50/60Hz)
Power Consumption Operational:22 Watt
Power Consumption Standby:9.6 Watt
Power Consumption Sleep:3 Watt


Consumables Included:1 x ink tank (black) | 1 x ink tank (yellow) | 1 x ink tank (cyan) | 1 x ink tank (magenta)
Compliant Standards:CISPR 22 Class B, UL 60950, CSA 22.2 No. 60950, FCC Part 15 B, FCC Part 68

Environmental Standards

ENERGY STAR Certified:Yes

Manufacturer Warranty

Service & Support:Limited warranty – 2 years

Dimensions & Weight

Width:26.1 in
Depth:17.1 in
Height:18.6 in
Weight:52.47 lbs

Environmental Parameters

Sound Emission:51 dBA (operating)
Min Operating Temperature:50 °F
Max Operating Temperature:95 °F
Humidity Range Operating:20 – 80%

Troubleshooting Epson Printer

If you are having any problems with your Epson printer, the guides below may help you troubleshoot it: