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Epson WorkForce Pro WF-3820DWF Inkjet A4 4800 x 2400 DPI 21 ppm Wi-Fi (Epson WorkForce WF-3820DWF [4in1])


Brand: Epson
Product family: WorkForce Pro
Product name: WF-3820DWF
Product code: C11CJ07403
EAN/UPC code: 8715946679785
  • Home & office Inkjet 4800 x 2400 DPI Colour printing
  • A4 21 ppm Printing colours: Black, Cyan, Magenta, Yellow
  • Colour scanning Colour faxing
  • USB port Wi-Fi Ethernet LAN

In stock

SKU: B44544185 Categories: , Tag:

Think big with this high-quality multifunction printer with double-sided printing and single scanning and fax all up to A4. You’ll stride through tasks with print speeds of up to 21ppm¹ in black and a 35 page A4 automatic document feeder (ADF). And that’s not forgetting its cost-effective inks and flexible wireless connectivity solutions such and Scan-to-cloud.

Professional A4 printing

This A4 multifunction printer will meet the needs of even the most demanding home office and small office users. It offers double-sided (duplex) printing and single scanning and faxing all up to A4, plus its automatic document feeder can process up to 35 double-sided A4 pages. Furthermore, its PrecisionCore printhead produces high-quality, laser-like prints.

Enhance your productivity

This efficient, reliable and fast model offers A4 double-sided printing and print speeds of 21ppm in black and 10ppm in colour. It’s also simple to operate directly thanks to its intuitive user interface and 6.8cm touchscreen.

Minimise your outgoings

Dramatically reduce your costs; this printer is compatible with individual inks which are are 50% more efficient compared to tri-colour cartridges³. Giving great value for money, cartridges are available in standard and XL, with the highest yield delivering up to 1,100 pages.

Flexible wireless solutions

Print from anywhere in the office with Wi-Fi connectivity or use Wi-Fi Direct to print from compatible wireless devices without a Wi-Fi network. Epson’s free mobile printing apps and solutions provide further versatility; Email Print allows you to send items to print from almost anywhere in the world². And with Scan-to-Cloud, you can enjoy the benefits of collaborative working.


Print technology
Indicates the method used to print by this product.
Producing a paper copy of information stored on a computer.
Colour printing
Duplex printing
Feature of computer printers and multifunction printers (MFPs) that allows the printing of a sheet of paper on both sides (automatically or manually)
Maximum resolution
Maximum printing resolution.
4800 x 2400 DPI
Print speed (black, normal quality, A4/US Letter)
The print speed of a printer for black & white A4 pages, normal quality. The exact speed varies depending on the system configuration, software program, and document complexity.
21 ppm
Print speed (colour, normal quality, A4/US Letter)
10 ppm
Print speed (ISO/IEC 24734) black
21 ppm
Print speed (ISO/IEC 24734) colour
10 ppm
Duplex print speed (black, normal quality, A4/US Letter)
12 ppm
Duplex print speed (colour, normal quality, A4/US Letter)
7 ppm
Duplex print speed (ISO/IEC 24734, A4) black
12 ppm
Duplex print speed (ISO/IEC 24734, A4) colour
7 ppm
To convert a document or picture into digital form for storage or processing on a computer, by scanning it using a scanner.
Colour scanning
Optical scanning resolution
How many pixels a scanner can see. Most commonly, this is measured in dots per inch (dpi).For example, a typical flatbed scanner will use a scanning head with 300 sensors per inch, so it can sample 300 dots per inch (dpi) in one direction. To scan in the other direction, it will move the scanning head along the page, stopping 300 times per inch, so it can scan 300 dpi in the other direction as well. This scanner would have an optical resolution of 300 x 300 dpi. Some manufacturers stop the scanning head more frequently as it moves down the page, so their machines have resolutions of 300 x 600 dpi or 300×1200 dpi.
1200 x 1200 DPI
Optical scanning resolution (ADF)
1200 x 1200 DPI
Scan technology
Indicates the technology used to scan by this product
Image formats supported
The type of image files that the device can use/display e.g. gif, JPEG (jpg).
Document formats supported
The type of document formats that can be read/produced with this device e.g. .docx, .pdf.
To send an exact copy of a document made by electronic scanning and transmitted as data by telecommunications links.
Colour faxing
Fax transmission speed
3 sec/page
Modem speed
The speed at which data is transferred by a modem.
33.6 Kbit/s
Fax memory
180 pages
Fax speed dialing (max numbers)
Maximum number of phone numbers storable in memory
Fax forwarding
Sends a fax received in memory to another pre-programmed fax number.
Fax forwarding to
Fax delayed sending
Indicates whether delayed sending is available on this product
Error Correction Mode (ECM)
Recommended duty cycle
200 – 1000 pages per month
Maximum duty cycle
The maximum number of prints/copies made by a printer/copier in a fixed period.
26000 pages per month
Number of print cartridges
The amount of print cartridges. A print cartridge is a container holding a quantity of ink which is inserted into a inkjet printer mechanism.
Printing colours
The colours that can be produced by the printer.
Black, Cyan, Magenta, Yellow
Country of origin
Country where the device is made. Aka Country of manufacture (COM).
Input & output capacity
Total number of input trays
Total output capacity
80 sheets
Auto document feeder (ADF)
Auto document feeder (ADF) input capacity
Number of sheets this product can hold in its ADF tray; expressed in sheets
35 sheets
Auto document feeder (ADF) output capacity
35 sheets
Maximum input capacity
250 sheets
Paper handling
Maximum ISO A-series paper size
The maximum paper size the device can handle, defined by ISO A-series.
Paper tray media types
Plain paper
ISO A-series sizes (A0…A9)
Different sizes of paper from A0 (big) to A9 (small). A4 is the most common size used for printing documents.
A4, A5, A6
ISO B-series sizes (B0…B9)
Non-ISO print media sizes
Legal, Letter
Envelopes sizes
10, C6, DL
Paper tray media weight
64 – 256 g/m²
Ports & interfaces
USB port
The device features a socket into which a USB cable can be plugged.
Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.
Ethernet LAN
An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.
Wi-Fi standards
The type of wireless local area network (LAN). It can be ad-hoc, where units in a network communicate peer-to-peer, or Infrastructure, where units communicate with each other via an access point A LAN interconnects computers in a small area e.g. home, school or office.
802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Security algorithms
Security algorithms are used to provide authentication, cipher key generation, integrity and radio link privacy to users on mobile networks. The security algorithms supported are the ones that can be used with this product.
64-bit WEP, 128-bit WEP, WPA-PSK, WPA-TKIP
Management protocols
Mobile printing technologies
Apps etc. which allow users to send a print job from a smartphone or tablet to a printer via a wireless network.
Epson Connect, Epson iPrint, Apple AirPrint, Mopria Print Service
Card reader integrated
The device includes a card reader e.g. a card reader in the disk bay of a computer or thin client to permit log-on using smart/pin cards.
Product colour
The colour e.g. red, blue, green, black, white.
Market positioning
Under which category can the device be positioned in the market, e.g. camera phone.
Home & office
Built-in display
A display which is part of the product, so you do not need to attach another display.
The description of display that can includes display type, resolution, size etc.
Display diagonal
Size of the display for this product, measured diagonally, usually in inches.
6.86 cm (2.7″)
A screen of a laptop, smartphone, etc., that responds to touch so you can control the interface using your fingers.
Colour display
Power consumption (copying)
17 W
Power consumption (ready)
6.2 W
Power consumption (off)
0.2 W
System requirements
Windows operating systems supported
Windows vesions wich can be used with the device.
Windows 8.1, Windows 8.1 x64, Windows XP Professional x64, Windows XP
Mac operating systems supported
Mac operating systems e.g. OS X can be used with the device.
Linux operating systems supported
8 RT. Linux (9.4, 9.5), Red Hat Enterprise Linux 5.0 (supported with a pre-built package); SUSE Linux (10.3, 11.0, 11, 11.1, 11.2), Fedora (9, 9.0, 10, 10.0, 11.0, 11, 12, 12.0), Ubuntu (8.04, 8.04.1, 8.04.2, 8.10, 9.04, 9.10, 10.04), Debian (5.0, 5.0.1, 5.0.2, 5.0.3)
Ubuntu 15.10
Weight & dimensions
The measurement or extent of something from side to side.
425 mm
The distance from the front to the back of something.
378 mm
The measurement of the product from head to foot or from base to top.
249 mm
Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
8.8 kg
Packaging data
Package width
The distance from one side of the packaging to the other.
433 mm
Package depth
The distance from the front to the back of the packaging.
475 mm
Package height
The distance from the top to the bottom of the packaging.
315 mm
Package weight
Weight of the packaged product.
10.7 kg
Quantity per pack
1 pc(s)
Packaging content
Cartridge(s) included
Cables included
Drivers included
Warranty card
Logistics data
Harmonized System (HS) code
Products per pallet layer
2 pc(s)
Products per pallet
Quantity of a single product per pallet. If more than one product is packed per carton; this is the number of products (not number of cartons) per shipping pallet.
12 pc(s)
Products per pallet layer (UK)
4 pc(s)
Products per pallet (UK)
24 pc(s)
Other features
Printing method
Epson PrecisionCore
Number of users
The number of people that use or can use this product.
5 user(s)
Compatible operating systems
List of desktop operating systems tested as compatible with this product.
Mac OS 10.8.x, Mac OS X 10.11.x, Mac OS X 10.11.x oder höher, Mac OS X 10.12, Mac OS X 10.13.x, Mac OS X 10.6.8 or later, Ubuntu 15.10, Windows 8.1 (32/64 bit), Windows Server 2003 R2 x64, Windows Server 2003 SP2, Windows Server 2008 (32/64 Bit), Windows Server 2008 R2, Windows Server 2012 (64bit), Windows Server 2012 R2, Windows Server 2016, Windows XP Professional x64 Edition SP2 or later, Windows XP SP3, Windows XP SP3 or later (32-bit)
Ink drop
Ink drop size.
Print head nozzles
Number of nozzles to a print head.
800 nozzles black, 256 nozzles per colour
Supported network protocols
Network protocols tested as compatible with this product e.g. FTP,HTML, POP.