The MFC-J4340DW is a powerful device offering high quality print, copy, scan and fax functionality. There are many ways this robust, yet stylish machine will make your home-working life easier. Firstly, with in-box ink cartridges allowing you to print up to 3,000 page black and 1,500 pages colour you don’t need to replace ink as often – saving time and money. With the 20 sheet ADF, you can leave your multipage document to scan while you focus on other tasks. On top of this, with fast print speeds and an easy to navigate 4.5cm colour LCD and simple-to-use navigation buttons, you’re sure to work faster and better.
You don’t need to be sat at your desk, or even near the printer to use the MFC-J4340DW. With the range of connectivity options available, you can print anywhere in your house or office – and even from your mobile phone through the Wi-Fi. 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 replacement supplies when necessary. Combining a truly multifunctional device and a compact, robust built shell – it really is the perfect home office business partner.
Specifications
| Duplex printing mode | Auto |
| Print technology | Inkjet |
| Printing | Colour printing |
| Duplex printing | Y |
| Maximum resolution | 4800 x 1200 DPI |
| Print speed (black, draft quality, A4/US Letter) | 35 ppm |
| Print speed (colour, draft quality, A4/US Letter) | 29 ppm |
| Time to first page (black, normal) | 5.8 s |
| Time to first page (colour, normal) | 5.9 s |
| N-in-1 print function | Y |
| N-up printing | 2, 4, 9, 16 |
| Watermark printing | Y |
| Booklet printing function | Y |
| Duplex copying | Y |
| Duplex copying mode | Auto |
| Copying | Colour copying |
| Maximum copy resolution | 1200 x 2400 DPI |
| Maximum copy size | A4 |
| Time to first copy (black, normal) | 10.5 s |
| Time to first copy (colour, normal) | 13 s |
| Maximum number of copies | 99 copies |
| Copier resize | 25 - 400% |
| N-in-1 copy function | Y |
| N-in-1 copy function (N=) | 2, 4 |
| Duplex scanning | Y |
| Duplex scanning mode | Manual |
| Scanning | Colour scanning |
| Optical scanning resolution | 1200 x 2400 DPI |
| Optical scanning resolution (ADF) | 1200 x 600 DPI |
| Maximum scan resolution | 19200 x 19200 DPI |
| Maximum scan area | 213.9 x 295 mm |
| Scanner type | Flatbed & ADF scanner |
| Scan technology | CIS |
| Scan to | E-mail, FTP, File, Image, Network folder, OCR, PC, USB |
| Input colour depth | 30 bit |
| Output colour depth | 24 bit |
| Greyscale levels | 256 |
| Scan drivers | TWAIN |
| Faxing | Colour faxing |
| Fax transmission speed | 14400 sec/page |
| Fax memory | 180 pages |
| Fax delayed sending | Y |
| Recommended duty cycle | 250 - 2000 pages per month |
| Maximum duty cycle | 30000 pages per month |
| Duplex functions | Copy, Print, Scan |
| Number of print cartridges | 4 |
| Printing colours | Black, Cyan, Magenta, Yellow |
| Total number of input trays | 1 |
| Total input capacity | 150 sheets |
| Total output capacity | 100 sheets |
| Paper tray 1 input capacity | 150 sheets |
| Multi-Purpose tray | Y |
| Auto document feeder (ADF) | Y |
| Auto document feeder (ADF) input capacity | 20 sheets |
| Maximum ISO A-series paper size | A4 |
| Paper tray media types | Glossy paper, Plain paper, Recycled paper |
| ISO A-series sizes (A0...A9) | A4, A5, A6 |
| ISO C-series sizes (C0...C9) | C5 |
| Envelopes sizes | C5, Com-10, DL, Monarch |
| Photo paper sizes | 9x13,10x15,13x18 |
| Paper tray media weight | 64 - 220 g/m² |
| Multi-Purpose Tray media weight | 64 - 300 g/m² |
| Auto Document Feeder (ADF) media weight | 64 - 90 g/m² |
| Duplex media weight | 64 - 105 g/m² |
| Direct printing | Y |
| USB port | Y |
| USB 2.0 ports quantity | 2 |
| Wi-Fi | Y |
| Ethernet LAN | Y |
| Ethernet LAN data rates | 10,100 Mbit/s |
| Wi-Fi standards | 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
| Near Field Communication (NFC) | Y |
| Security algorithms | 64-bit WEP, 128-bit WEP, EAP-FAST, EAP-TLS, EAP-TTLS, PEAP, SSID, SSL/TLS, WPA-PSK, WPA2-PSK |
| Supported network protocols (IPv4) | ARP,RARP,BOOTP, DHCP,APIPA(AutoIP),WINS/NetBIOS name resolution, DNS Resolver, mDNS, LLMNR responder, LPR/LPD,CustomRawPort/ Port9100, IPP, SNMPv1/v2c,TFTPserver,ICMP,Web Services(Print/Scan),SNTP Client,HTTPServer |
| Supported network protocols (IPv6) | NDP,RA,mDNS,LLMNRResponder, DNS Resolver, LPR/LPD,Custom Raw Port/ Port9100,IPP,SNMPv1/v2c,TFTPserver,WebServices (Print/Scan), SNTP Client, ICMPv6,HTTPServer |
| Embedded web server | Y |
| IP address filtering | Y |
| Mobile printing technologies | Apple AirPrint, Brother iPrint & Scan, Mopria Print Service |
| Internal memory | 128 MB |
| Sound pressure level (printing) | 57 dB |
| Product colour | White |
| Market positioning | Home & office |
| Built-in display | Y |
| Display | LCD |
| Display diagonal | 4.57 cm (1.8") |
| Control type | Buttons |
| Power consumption (average operating) | 21 W |
| Power consumption (ready) | 3.5 W |
| Power consumption (sleep) | 1.2 W |
| Power consumption (off) | 0.2 W |
| Windows operating systems supported | Windows 10, Windows 7, Windows 8, Windows 8.1 |
| Mac operating systems supported | Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks |
| Server operating systems supported | Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016 |
| Operating relative humidity (H-H) | 20 - 80% |
| Operating temperature (T-T) | 10 - 35 °C |
| Sustainability certificates | Blue Angel |
| Width | 435 mm |
| Depth | 343 mm |
| Height | 180 mm |
| Weight | 8.8 kg |
| Package width | 495 mm |
| Package depth | 242 mm |
| Package height | 455 mm |
| Package weight | 10.7 kg |
| Cartridge(s) included | Y |
| Cables included | AC |
| Power cord included | Y |
| Warranty card | Y |
| Quick installation guide | Y |
| Harmonized System (HS) code | 84433100 |
| Maximum scan area (ADF) | 213.9 x 353.6 mm |
