MFC-J4340DWE front facing with output and cashback roundel
MFCJ4340DWE from a 3QR angle
MFCJ4340DWE from a 3QL angle
MFC-J4340DWE front facing with output and cashback roundel
MFCJ4340DWE from a 3QL angle
MFCJ4340DWE from a 3QR angle
MFCJ4340DWE on an angle. Close up of front panel with screen on
Woman's hand holding magenta ink cartridge over cardboard EcoPro box
MFC-J4340DWE front facing with output and cashback roundel
MFCJ4340DWE from a 3QR angle
MFCJ4340DWE from a 3QL angle
MFC-J4340DWE front facing with output and cashback roundel
MFCJ4340DWE from a 3QL angle
MFCJ4340DWE from a 3QR angle
MFCJ4340DWE on an angle. Close up of front panel with screen on
Woman's hand holding magenta ink cartridge over cardboard EcoPro box

MFC-J4340DWE Professional 4-in-1 colour inkjet printer for home working, with a 6 month free EcoPro subscription trial

A powerful device offering high quality print, copy, scan and fax functionality as well as a wide range of connectivity options. This printer comes with a free 6 month EcoPro subscription, so you can save on costs, with easy automatic ink delivery and warranty cover.

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EcoPro ink and toner subscription

EcoPro is an ink and toner subscription service for your Brother printer which automatically orders and delivers ink and toner to you when you need them – at a fraction of the cost of buying them separately. Starting from just £1.99 per month!

Learn more about Ecopro

Product Details

  • Print, copy, scan & fax functionality
  • Automatic 2-sided printing
  • Wireless / mobile connectivity
  • 20 sheet automatic document feeder
  • Print speeds: 20 / 19ipm mono/colour
    (Based on ISO/IEC 24734)
  • 4.5cm LCD colour display
MFC-J4340DWE front facing with output and cashback roundel

Product Overview

Available at Argos!

Purchase the MFC-J4340DWE and receive:

  • A powerful device with print, copy, scan and fax functionality, as well as a wide range of connectivity options
  • A FREE 6 month EcoPro subscription trial
  • Automatic FREE delivery of Brother original ink supplies
  • A lifetime warranty support for your printer

Now you will never run out of ink with a straight forward ink delivery subscription.

Recycle your empty ink cartridges for FREE, responsibly protecting the environment. Brother has a zero waste to landfill policy for empty cartridges returned and for every Brother supply returned to us we donate to our rainforest-saving charity partner Cool Earth.

By recycling, you're protecting the environment and supporting the rainforest with Cool Earth.
Better for you, better for the planet, a better way to print.

 

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Specifications

General

Printer Type Colour
Function Copy, Fax, Print, Scan
Technology Inkjet
Maximum Paper Size A4
Connectivity USB, Wireless
Memory Internal (128MB)
Control Panel Keys
Display Yes
Ink Page Gauge Yes
Processor 576

Printing (1)

One Sided Print Speed A4 Mono 20 (images per minute)
One Sided Print Speed A4 Colour 19 (images per minute)
Two Sided Print Speed A4 Mono 11 (images per minute)
Two Sided Print Speed A4 Colour 10 (images per minute)
First print out time (2) Colour (5.9 seconds), Mono (5.8 seconds)
Mobile Print Yes
Automatic 2 sided print Yes
Print Languages GDI
Quiet Mode Yes
Duty Cycle Up to 2,000 pages
Printer Functions N-up Printing, Poster Printing, ID Printing, Booklet Printing, Print Profiles, Watermark Printing

EnergyConsumption

Consumption Copying (21.0W), Power Off (0.2W), Network Standby (1.4W), Sleep (1.1W)

Paper Handling (11)

Paper input Automatic Document Feeder (20 sheets), Manual Feed Slot (1 sheet), Standard (Tray 1) (150 sheets)
Paper output A4 (100 sheets)
Media Sizes Standard (Tray 1) (A23, LTR, EXE, A5, A6, Photo (10 x 15cm), Indexcard (13 x 20cm), Photo-2L (13 x 18cm), C5 Envelope, DL Envelope, Com-10, Monarch, LGL, Folio, Photo-L (9 x 13cm), Mexico Legal, India Legal), Auto 2-Sided (A23, LTR, EXE, A5), Multi Purpose Tray (A23, LTR, LGL, A5, A6, Folio, Indexcard (13 x 20cm), Photo (10 x 15cm), Photo-2L (13 x 18cm), Photo-L (9 x 13cm), Monarch, DL Envelope, C5 Envelope, Mexico Legal, India Legal, EXE, Com-10)
Media Types and Weights Standard (Tray 1) (Plain, Recycled, Glossy, Inkjet, 64 - 220g/m2), Manual feed slot (Plain, Recycled, Inkjet, Glossy, 64 - 300g/m2), Auto 2-Sided (Plain, Recycled, 64 - 105g/m2), Automatic Document Feeder (Plain, Recycled, 64 - 90g/m2)
Envelope Printing Yes

Copying

One Sided Copy Speed A4 Colour 10.5
One Sided Copy Speed A4 Mono 13
Two Sided Copy Speed A4 Colour 4.5
Two Sided Copy Speed A4 Mono 5
First copy out time Mono (10.5 seconds), Colour (13.0 seconds)
Copy Functions Multi-Copying/Stack/Sort, Enlargement/Reduction Ratio %, N in 1 Copying, Poster

In the box

Content Power supply cord, Quick setup guide, Product safety guide, Warranty, Device, Supplies, User guide

Scanning

Scanner type CIS (Contact Image Sensor)
Colour And Mono Scanning Yes
Resolution Interpolated (Up to 19200 x 19200dpi), Optical
Colour Depth Input (30 bit Colour Processing), Output, 24 bit Colour Processing
Inkjet Scan Grey Scale Output (8 bit colour Processing), Input (10 bit colour Processing)
One Sided Scan Speed A4 Colour (3) 7
One Sided Scan Speed A4 Mono (3) 17

Network

WiFiDirect Yes

Scanner functions

Standard Functions Scan to (File, Image, OCR, Email)
Scan Features Auto Crop, Base Colour Removal, Multi page PDF

Faxing

Scan Drivers Windows (Windows 11, Windows 10, TWAIN, WIA, Windows 8), Macintosh (10.8.x, TWAIN), Visit support,brother,com for the full list of supported OS and to download the latest drivers and software,

Faxing

Fax Auto Reduction, Broadcasting, Memory Transmission, Out of Paper Reception, PC-Fax Send and Receive

Supplies And Accessories (9)

Cartridges BK (LC426BK - 3000 pages, LC426XLBK - 6000 pages), C, M, Y (LC426CMY - 1500 pages, LC426XLCMY - 5000 pages)

Carton Contents

Carton Contents Power supply cord, Quick setup guide, Product safety guide, Warranty, Device, Supplies, User guide

Dimensions And Weights

Dimensions With Carton 495mm (W) x 242mm (D) x 455mm (H)
Weight With Carton 10.7
Dimensions Without Carton 435mm (W) x 360mm (D) x 180mm (H)
Weight Without Carton 8.8

Duty Cycle

Recommended Monthly Volume Up to 2,000 pages

Operating Environment

Power Consumption Copying (21.0W), Power Off (0.2W), Network Standby (1.4W), Sleep (1.1W)
Sound Pressure Printing (57.0dB)

Connectivity

Local interface Hi-Speed USB 2.0
Wireless network interface 2.4GHz: IEEE 802.11b/g/n (InfrastructureMode), IEEE 802.11g/n (Wi-Fi Direct)
WiFi Direct Yes

Mobile Connectivity

Mobile and Web Connectivity Brother Apps, Web Connect

Security Features

Wireless network security WEP 64/128 bit, WPA-PSK (TKIP/AES), WPA2-PSK (TKIP/AES), SSID (32 chr)
IP Filter Yes
IPv4 ARP, RARP, BOOTP, DHCP, APIPA (AutoIP), WINS/NetBIOS name resolution, DNSResolver, LLMNR responder, LPR/LPD, Custom Raw Port/Port9100, SNMPv1/v2c/v3, TFTP server, ICMP, Web Services (Print), Web Services (Scan), SNTPClient, mDNS, HTTP Server, IPP
IPv6 NDP, RA, DNS Resolver, mDNS, LLMNR responder, LPR/LPD, Custom Raw Port / Port9100, SNMPv1/v2c/v3, TFTP server, ICMPv6, SNTP Client, Web Services (Print), Web Services(Scan), HTTP Server, IPP

Caveats

  • [1] Print Speeds based on ISO/IEC 24734
  • [2] FPOT (First Print Out Time) based on ISO/IEC 17629
  • [3] Scan Speeds based on ISO/IEC 17991
  • [9] Approx. declared yield value in accordance with ISO/IEC 24711
  • [11] Capacity calculated with 80gsm paper

Support & Drivers

Downloads & Drivers

Download and install the latest drivers and software for your Brother products.

FAQs

Find the answers to our most frequently asked questions and troubleshooting here.

Manuals & Guides

Download the latest manuals and user guides for your Brother products

Resources

Technical Specifications New Tab
Brochure-MFCJ4340DWE Download
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Software Security Updates Guarantee

Brother devices conform to The Product Security and Telecommunications Infrastructure (Security Requirements for Relevant Connectable Products) Regulations 2023 and receive guaranteed software security updates until at least five years after the device is last in production.

After the initial support period, Brother shall use all reasonable endeavours to provide software updates for as long as reasonably practicable.

If you already own a Brother device, visit support.brother.com for information specific to your device.

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