MFC-J4340DWE Professional 4-in-1 colour inkjet printer for home working, with a 4 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 4 month EcoPro subscription, so you can save on costs, with easy automatic ink delivery and warranty cover.

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.

Brother MFC-J4340DWE. Print technology: Inkjet, Printing: Color printing, Maximum resolution: 1200 x 4800 DPI. Copying: Color copying, Maximum copy resolution: 1200 x 2400 DPI. Scanning: Color scanning, Optical scanning resolution: 1200 x 2400 DPI. Faxing: Color faxing. Duplex functions: Copy, Print, Scan. Maximum ISO A-series paper size: A4. Wi-Fi. Direct printing. Product color: White

Print technology	Inkjet
Printing	Color printing
Duplex printing	Yes
Maximum resolution	1200 x 4800 DPI
Duplex printing mode	Auto
Print speed (ISO/IEC 24734) mono	20 ipm
Print speed (ISO/IEC 24734) color	19 ipm
Time to first page (black, normal)	5.8 s
Time to first page (color, normal)	5.9 s
N-in-1 print function	Yes
N-up printing	2, 4, 9, 16
Watermark printing	Yes
Booklet printing function	Yes
Poster printing function	Yes
Copying	Color copying
Duplex copying	Yes
Maximum copy resolution	1200 x 2400 DPI
Duplex copying mode	Auto
Maximum copy size	A4
Time to first copy (black, normal)	10.5 s
Time to first copy (color, normal)	13 s
Maximum number of copies	99 copies
Copier resize	25 - 400%
N-in-1 copy function	Yes
N-in-1 copy function (N=)	2, 4
Scanning	Color scanning
Duplex scanning	Yes
Optical scanning resolution	1200 x 2400 DPI
Scanner type	Flatbed & ADF scanner
Duplex scanning mode	Manual
Maximum scan area	8.42 x 11.6" (213.9 x 295 mm)
Scan technology	CIS
Scan to	E-mail, File, Image, OCR
Input color depth	30 bit
Output color depth	24 bit
Input grayscale depth	10 bit
Output grayscale depth	8 bit
Grayscale levels	256
Scan drivers	TWAIN, WIA
Faxing	Color faxing
Fax transmission speed	14400 sec/page
Fax memory	180 pages
Fax delayed sending	Yes
Maximum duty cycle	30000 pages per month
Duplex functions	Copy, Print, Scan
Number of print cartridges	4
Printing colors	Black, Cyan, Magenta, Yellow
Recommended duty cycle	250 - 2000 pages per month
Country of origin	Philippines
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	Yes
Auto document feeder (ADF)	Yes
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
Non-ISO print media sizes	Legal, Letter
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
Direct printing	Yes
USB port	Yes
USB 2.0 ports quantity	2
Wi-Fi	Yes
Ethernet LAN	No
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
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
Mobile printing technologies	Apple AirPrint, Brother iPrint & Scan, Mopria Print Service
Internal memory	128 MB
Built-in processor	Yes
Processor frequency	576 MHz
Sound pressure level (printing)	57 dB
Product color	White
Market positioning	Home & office
Built-in display	Yes
Display	LCD
Display diagonal	1.8"
Control type	Buttons
Power consumption (average operating)	21 W
Power consumption (ready)	3.5 W
Power consumption (standby)	1.4 W
Power consumption (sleep)	1.1 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
Sustainability certificates	Blue Angel
Width	9.53" (242 mm)
Depth	17.9" (455 mm)
Height	19.5" (495 mm)
Weight	19.5 lbs (8.83 kg)
Package width	19.5" (495 mm)
Package depth	9.53" (242 mm)
Package height	17.9" (455 mm)
Package weight	23.6 lbs (10.7 kg)
Cartridge(s) included	Yes
Cables included	AC
Pallet height	5.83" (14.8 cm)
Pallet weight	536.4 lbs (243.3 kg)
Number of cartons per pallet	21 pc(s)
Number of layers per pallet	3 pc(s)
Quantity per pallet	21 pc(s)
Number of cartons per pallet layer	7 pc(s)
Pallet type	800 x 1200 mm