MFCJ6940DW printer facing forward
MFCJ6940DW printer facing left
MFCJ6940DW printer facing right
MFCJ6940W printer in office
MFCJ6940DW printer with ouput

MFC-J6940DW Professional A3 inkjet wireless all-in-one printer

Fast automatic 2-sided A3 print, with the added benefit of 2 x 250 A3 paper trays, 100 sheet A3 MP tray, a large 8.8cm colour touchscreen, 2-sided A3/A4 scan option and NFC capability. Meeting the needs of demanding small offices and business workgroups.

Inc. VAT

Ex. VAT 

Inc. VAT

Ex. VAT 

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!

Product Details

  • Print, copy, scan and fax - all up to A3
  • Print speeds of up to 28 ipm mono and colour (Based on ISO/IEC 24734)
  • Automatic A4/A3 2-sided print / scan
  • Wired and wireless connectivity with added NFC capability | Mobile compatible – download app: Brother Mobile Connect
  • 8.8cm colour LCD touch screen
  • 250 sheet standard paper tray, plus additional 250 lower tray | 100 sheet multi purpose tray | 50 sheet ADF
MFCJ6940DW printer facing forward

Product Overview

The professional A3 MFC-J6940DW all-in-one printer is built to last, meeting the needs of demanding small offices and business workgroups.
A3 capability enables you to produce a variety of A3, as well as A4 colour documents, without any hassle, while experiencing high quality prints,
fast print speeds and low running costs. This multifunction device offers print, copy, scan and fax functionality. Print from your workstation, in a meeting
room, or from your mobile device with wireless connectivity. Near Field Communication allows you to tap and print directly from your mobile device.

Specifications

General

Printer Type Colour
Function Copy, Fax, Print, Scan
Technology Inkjet
Maximum Paper Size A3
Connectivity USB, Wired, Wireless
Memory Internal (256MB)
Control Panel Touchscreen
Display Yes

Printing (1)

One Sided Print Speed A4 Mono 28 (images per minute)
One Sided Print Speed A4 Colour 28 (images per minute)
Two Sided Print Speed A4 Mono 21 (images per minute)
Two Sided Print Speed A4 Colour 21 (images per minute)
First print out time (2) Mono (4.4 seconds), Colour (4.6 seconds)
Mobile Print Yes
Automatic 2 sided print Yes
Quiet Mode Yes
Duty Cycle Up to 2,500 pages
Printer Functions N-up Printing, Poster Printing, ID Printing, Booklet Printing, Print Profiles, Watermark Printing

Drivers

Printer Drivers ChromeOS (Supports native ChromeOS printing), Linux (CUPS), macOS (10.14,x, 10.15,x, We recommend using AirPrint from 11.0,x), PCL Drivers (Generic PCL XL driver), PostScript (Driver for Windows that enables you to print to any network or locally connected Brother laser printer that supports PostScript), Windows (10, 8), Server (2008 R2, 2012, 2012 R2, 2016, 2019), Visit support,brother,com for the full list of supported OS and to download the latest drivers and software,

EnergyConsumption

Consumption Power Off (0.03W), Sleep (0.9W), Ready (5.5W), Copying (29.0W)

Paper Handling (11)

Paper input Multi Purpose Tray (100 sheets), Standard (Tray 1) (250 sheets), Automatic Document Feeder (50 sheets), Lower Trays (250 sheets)
Paper output A4 (100 sheets), A3 (50 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, LGR, LGL, Folio, Photo-L (9 x 13cm), Mexico Legal, India Legal, A3), Auto 2-Sided (A23, LTR, A3, LGR, LGL, Folio, Mexico Legal, India Legal, EXE, A5), Multi Purpose Tray (A23, LTR, LGR, LGL, A3, A5, A6, 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), Automatic Document Feeder (Width: 105 to 297 mm, Length: 148 to 431.8 mm), Scanner Glass (Width: up to 297 mm, Length: up to 431.8 mm), Lower Trays (A23, A3, LGL, LGR, LTR, Folio, Mexico Legal, India Legal)
Media Types and Weights Standard (Tray 1) (Plain, Recycled, Glossy, Inkjet, 64 - 220g/m2), Multi Purpose Tray (Plain, Recycled, Glossy, Inkjet, 64-220g/m2 (260g/m2 with Brother BP71 glossy paper only)), Auto 2-Sided (Plain, Recycled, 64 - 120g/m2), Automatic Document Feeder (Plain, Recycled, 64 - 120g/m2), Lower Trays (Plain, Recycled, 64 - 120g/m2)
Envelope Printing Yes

Copying

One Sided Copy Speed A4 Colour 16
One Sided Copy Speed A4 Mono 25
Two Sided Copy Speed A4 Colour 13
Two Sided Copy Speed A4 Mono 18
Copy Resolution Up to 600 x 600 dpi
First copy out time Colour (6.0 Seconds), Mono (5.0 seconds)
Grey Scale 256 shades of grey (8 bit)
Copy Functions Multi-Copying/Stack/Sort, Enlargement/Reduction Ratio %, N in 1 Copying, 2 in 1 ID Copying, Receipt Copying, Enlarge Text Copy

Scanning

Scanner type Dual CIS (Contact Image Sensor)
Colour And Mono Scanning Yes
Resolution Interpolated (Up to 19200 x 19200dpi), Scanner Glass (Mono, Colour), ADF (Mono, Colour), Mono (600 x 600dpi), Colour (300 x 600dpi)
Colour Depth Input, 48 bit Colour Processing, Output, 24 bit Colour Processing
Inkjet Scan Grey Scale Output (8 bit colour Processing), Input (16 bit colour Processing)
One Sided Scan Speed A3 Colour (3) 13
One Sided Scan Speed A3 Mono (3) 13
One Sided Scan Speed A4 Colour (3) 25
One Sided Scan Speed A4 Mono (3) 25
Two Sided Scan Speed A3 Colour (3) 17
Two Sided Scan Speed A3 Mono (3) 17
Two Sided Scan Speed A4 Colour (3) 36
Two Sided Scan Speed A4 Mono (3) 36

Network

WiFiDirect Yes
WiredNetworkSecurity SSL/TLS (IPPS, HTTPS, FTPS, SMTP, POP3, IMAP4), 802,1x (EAP-MD5, EAP-FAST, PEAP, EAP-TLS, EAP-TTLS), APOP, SMTP-AUTH, SNMP v3, Kerberos, IPsec
WirelessNetwork 2,4GHz: IEEE 802,11 b/g/n (Infrastructure Mode), IEEE 802,11 g/n (Wi-Fi Direct), 5GHz: IEEE 802,11 a/n (Infrastructure Mode)
WirelessSetupSupport Yes

Scanner functions

Standard Functions Scan to (Network Folder, Microsoft Office, Searchable PDF, SharePoint, SFTP, File, Image, OCR, Email)
Scan Profiles 25 Preset network
Scan Features Auto Deskew, Base Colour Removal

Faxing

Scan Drivers Linux ( SANE), Windows (Windows 10, TWAIN, WIA, Windows 7, Windows 8.1, Windows Server 2019, 2016, 2012R2, 2012 & 2008R2), Visit support,brother,com for the full list of supported OS and to download the latest drivers and software,

Faxing

Fax Auto Reduction, Broadcasting, Distinctive Ring Detection (UK, DK only), Error Correction Mode (ECM), Greyscale, Memory Transmission, Out of Paper Reception, PC-Fax Send and Receive

Fleet Management Tools

Fleet Management Tools LAN/WAN Management Software (BRAdmin Professional), Unattended Installer, MSI Installer, Embedded Web Server, Driver Deployment Wizard

Operating Systems And Software

Software supplied - Windows Windows Software (Brother iPrint&Scan), Macintosh Software (Brother iPrint&Scan Desktop)

Supplies And Accessories (9)

Cartridges BK (LC422BK - 550 pages, LC422XLBK - 3000 pages), C, M, Y (LC422CMY - 550 pages, LC422XLCMY - 1500 pages), LC422VAL- 4 X 550 pages, LC422XLVAL- 3,000 pages BK, 1,500 pages CMY

Carton Contents

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

Dimensions And Weights

Dimensions With Carton 681mm (W) x 561mm (D) x 493mm (H)
Weight With Carton 26.6
Dimensions Without Carton 576mm (W) x 477mm (D) x 375mm (H)
Weight Without Carton 23.4

Duty Cycle

Recommended Monthly Volume Up to 2,500 pages

Operating Environment

Power Consumption Power Off (0.03W), Sleep (0.9W), Ready (5.5W), Copying (29.0W)
Sound Power Printing (Mono, Colour), Mono (<6.54B(A)), Colour (<6.54B(A))
Sound Pressure Printing (50.0dB)
TEC Value 0.17
Ink Save Mode Yes
Operating Humidity % (20 - 80%), Degrees Celsius (10°C - 35°C)

Environmental

Environmental GS Mark

Address Book

Address Book LDAP

Connectivity

Local interface USB 2.0 Host (Front), Hi-Speed USB 2.0
Wireless network interface 2.4GHz: IEEE 802.11b/g/n, 5GHz: IEEE 802,11a/n
Wireless Setup Support Yes
Wireless Applications Yes
WiFi Direct Yes
Wired Interface Ethernet 10/100BASE-TX Auto Negotiation
Wireless Network 2,4GHz: IEEE 802,11 b/g/n (Infrastructure Mode), IEEE 802,11 g/n (Wi-Fi Direct), 5GHz: IEEE 802,11 a/n (Infrastructure Mode)

Mobile Connectivity

Mobile and Web Connectivity Brother Mobile Connect (Android, iPad / iPhone), Apple AirPrint, Brother Print Service Plugin, Mopria®, Brother Apps, Web Connect

Security Features

Features E-mail Notifications, E-mail Reports, Secure Function Lock 3.0
Wired Network Security SSL/TLS (IPPS, HTTPS, FTPS, SMTP, POP3, IMAP4), 802,1x (EAP-MD5, EAP-FAST, PEAP, EAP-TLS, EAP-TTLS), APOP, SMTP-AUTH, SNMP v3, Kerberos, IPsec
Wireless network security 802,1x (EAP-FAST, PEAP, EAP-TLS, EAP-TTLS), WEP 64/128 bit, WPA-PSK (TKIP/AES), WPA2-PSK (TKIP/AES), WPA3-SAE (AES) *Wi-Fi Direct supports WPA2-PSK (AES) only, APOP, SMTP-AUTH, SSL/TLS, Kerberos, IPsec
IP Filter Yes
IPv4 ARP, RARP, BOOTP, DHCP, APIPA (AutoIP), DNSResolver, LLMNR responder, Custom Raw Port/Port9100, SMTP Client, SNMPv1/v2c/v3, TFTP server, ICMP, Web Services (Print), Web Services (Scan), SNTPClient, LDAP, CIFS Client, FTP Client, IMAP4 Client, mDNS, TFTP client, HTTP Server, IPP
IPv6 NDP, RA, DNS Resolver, mDNS, LLMNR responder, LPR/LPD, Custom Raw Port / Port9100, SMTP Client, FTP Server, FTP Client, CIFS Client, SNMPv1/v2c/v3, TFTP server, ICMPv6, SNTP Client, LDAP, Web Services (Print), Web Services(Scan), HTTP Server, IPP, IMAP4, POP3

Fax

Fax Yes

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
New Tab

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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More capacity, more paper control

The MFC-J6940DW comes with an extra paper tray – this means the need to frequently replace paper in the device is reduced, when printing in high volume. With this, comes more control over how you use your time to be as productive as possible.
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Scanning technology to improve work flow, even when working remotely

As a multifunction device the MFC-J6940DW can do so much more than print. The scanning opportunities can significantly enhance your productivity from home. You can scan in colour or mono at high speeds to several destinations to boost workflow:

Image
File
OCR
Email
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Increase your print speed, with the new Brother MAXIDRIVE print technology

The newly developed high power print head enables a dramatic improvement in print speed, saving you time when printing your business documents. Not only is speed improved, but this new print head is highly durable and produces high print quality, delivering professional results to your outputs.
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Print bigger

Make your documents more memorable by printing them in A3 size. With full colour A3 print capabilities, your important training materials or presentation documents will stand out and be easier to digest. By printing A3 documents in house you have more control over your deadlines and can expand your opportunities.

The MFC-J6940DW also enables you to print 2-sided in A3.
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Work connected, always

You don’t just need to be sat at your desk, or even near the printer to use the MFC-J6940DW. With the range of connectivity options available, you can print anywhere in your office / home – and even from your mobile phone through Wi-Fi, or NFC. 

By downloading the Brother Mobile Connect app you can access an array of features – from sending print jobs, to checking your ink levels and ordering replacements when necessary.
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Built to last

You need a device you can rely on. These A3 professional multifunction devices have been engineered into robust business devices, delivering fast, secure and professional quality to suit the growing needs of your business.

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