Copying
Copying	Colour copying
Maximum copy resolution	1200 x 4800 DPI
Maximum copy size	A3
Copy speed (black, normal quality, A4)	25 cpm
Copy speed (colour, normal quality, A4)	16 cpm
Time to first copy (black, normal)	5 s
Time to first copy (colour, normal)	6 s
Maximum number of copies	999 copies
Copier resize	25 - 400%
N-in-1 copy function (N=)	2, 4
Duplex copying
N-in-1 copy function
Design
Product colour	White, Grey
Market positioning	Business
Display diagonal	8.89 cm (3.5")
Built-in display
Fax
Faxing	Colour faxing
Fax resolution (black)	203 x 392 DPI
Fax resolution (colour)	203 x 196 DPI
Fax transmission speed	3 sec/page
Modem speed	33.6 Kbit/s
Fax memory	150 pages
Duplex faxing
Features
Recommended duty cycle	0 - 3500 pages per month
Maximum duty cycle	40000 pages per month
Duplex functions	Copy, Print, Scan, Fax
Number of print cartridges	4
Printing colours	Black, Cyan, Magenta, Yellow
Page description languages	PCL 6, BR-Script 3
Printer fonts	Bitmap, PCL, Barcode
Number of PCL fonts	73
Number of PostScript fonts	66
Number of barcode fonts	16
Number of bitmap fonts	12
Input & output capacity
Total number of input trays	2
Total input capacity	500 sheets
Total output capacity	100 sheets
Paper tray 1 input capacity	250 sheets
Paper tray 2 input capacity	250 sheets
Multi-Purpose tray input capacity	100 sheets
Auto document feeder (ADF) input capacity	50 sheets
Multi-Purpose tray
Auto document feeder (ADF)
Network
Cabling technology	10/100/1000Base-T(X)
Ethernet LAN data rates	10,100,1000 Mbit/s
Wi-Fi standards	802.11a, 802.11b, Wi-Fi 4 (802.11n), 802.11g
Mobile printing technologies	Apple AirPrint, Mopria Print Service, Brother iPrint & Scan, Brother Mobile Connect
Wi-Fi
Ethernet LAN
Wi-Fi Direct
Operational conditions
Operating relative humidity (H-H)	20 - 80%
Operating temperature (T-T)	10 - 35 °C
Other features
Noise level	54.5 dB
Packaging content
Included cartridge capacity (black)	2400 pages
Included cartridge capacity (CMY)	2000 pages
Cables included	AC
Cartridge(s) included
Warranty card
User guide
Packaging data
Package width	616 mm
Package depth	681 mm
Package height	504 mm
Package weight	28.8 kg
Paper handling
Maximum ISO A-series paper size	A3
Paper tray media types	Plain paper, Recycled paper, Envelopes, Glossy paper
ISO A-series sizes (A0...A9)	A3, A4, A5, A6
Non-ISO print media sizes	Legal, Ledger (media size), Folio, Executive, Letter
Envelopes sizes	C5, Com-10, DL, Monarch
Photo paper sizes	10x15,9x13,13x20,13x18
Custom media width	105 - 297 mm
Custom media length	148 - 431.8 mm
Paper tray media weight	64 - 220 g/m²
Multi-Purpose Tray media weight	64 - 220 g/m²
Performance
Internal memory	1024 MB
Processor frequency	960 MHz
Built-in processor
Ports & interfaces
USB 2.0 ports quantity	1
Direct printing
USB port
Power
Power consumption (printing)	27 W
Power consumption (copying)	31 W
Power consumption (ready)	5.5 W
Power consumption (standby)	0.9 W
Energy Star Typical Electricity Consumption (TEC)	0.13 kWh/week
AC input voltage	220 - 240 V
AC input frequency	50/60 Hz
Printing
Duplex printing mode	Auto
Print technology	Inkjet
Printing	Colour printing
Maximum resolution	1200 x 4800 DPI
Print speed (ISO/IEC 24734) mono	31 ipm
Print speed (ISO/IEC 24734) colour	31 ipm
Duplex print speed (ISO/IEC 24734) mono	22 ipm
Duplex print speed (ISO/IEC 24734) colour	22 ipm
Time to first page (black, normal)	4.4 s
Time to first page (colour, normal)	4.6 s
N-up printing	2, 4, 9, 16
Duplex printing
N-in-1 print function
Barcode printing
Watermark printing
Secure printing
Booklet printing function
Poster printing function
Borderless printing
Scanning
Scanning	Colour scanning
Optical scanning resolution	19200 x 19200 DPI
Optical scanning resolution (black)	1200 x 2400 ppi
Optical scanning resolution (colour)	1200 x 1200 ppi
Optical scanning resolution (ADF)	600 x 600 DPI
Maximum scan area	297 x 431.8 mm
Scanner type	Flatbed & ADF scanner
Scan technology	Dual CIS
Scan to	USB, E-mail, OCR, File, Image, Network folder, E-mail Server
Image formats supported	JPEG
Document formats supported	PDF
Input colour depth	48 bit
Output colour depth	24 bit
Input greyscale depth	16 bit
Output greyscale depth	8 bit
Greyscale levels	256
Scan drivers	WIA, TWAIN, SANE
Duplex scanning
Sustainability
Sustainability certificates	Nordic Swan Ecolabel, Blue Angel
System requirements
Windows operating systems supported	Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 Enterprise, Windows 11 Enterprise x64, Windows 11 Home, Windows 11 Pro, Windows 11 x64
Mac operating systems supported	Mac OS X 13.0 Ventura, Mac OS X 14.0 Sonoma, Mac OS X 15.0 Sequoia
Server operating systems supported	Windows Server 2022, Windows Server 2019, Windows Server 2016
Other operating systems supported	ChromeOS
Linux operating systems supported
Technical details
Compliance certificates	GS mark
Weight & dimensions
Width	510.6 mm
Depth	576 mm
Height	375 mm
Weight	23.5 kg

The Brother MFC-J6975DWRE1 is a professional inkjet multifunction printer of the category all-in-one ink, designed for use in office environments with high demands on print performance and functionality. The device combines printing, copying, scanning, and faxing in one system and supports formats up to DIN A3, making it suitable for various applications in small and medium-sized enterprises. The duplex function is integrated for all four basic functions, enabling standard double-sided operation and reducing paper consumption.

Applications

The MFC-J6975DWRE1 is designed for work environments requiring a high monthly workload of up to 40,000 pages, with a recommended workload between 0 and 3,500 pages per month. The maximum print speed is 31 pages per minute (ISO/IEC 24734) for black-and-white and colour printing on DIN A4, with duplex print speed at 22 pages per minute. The copying speed reaches 25 pages per minute in black-and-white and 16 pages per minute in colour on DIN A4. The first copy is ready within 5 seconds (black) or 6 seconds (colour). The paper capacity totals 500 sheets, distributed across two paper trays with 250 sheets each and a multi-purpose tray with 100-sheet capacity, enabling processing of large print volumes.

Functions and Equipment in Detail

The device features an automatic document feeder (ADF) with a capacity of 50 sheets, used for duplex scanning. The scanning function supports colour scanning with an optical resolution of 19200 x 19200 DPI in flatbed mode and 600 x 600 DPI in ADF mode. The scanning technology is based on Dual CIS, enabling precise and uniform document capture. The scan targets include USB, email, OCR, file, image, network folder, and email server. Supported formats are JPEG and PDF. The input colour depth is 48 bit, the output colour depth is 24 bit, ensuring detailed colour reproduction.

Technology Explained Simply

The printing technology is based on inkjet, with a maximum resolution of 1200 x 4800 DPI. The print colours include black, cyan, magenta, and yellow, with four ink cartridges integrated in the system. The print speed is 31 pages per minute (ISO/IEC 24734) for black-and-white and colour printing on DIN A4, which is very high. The first page is output within 4.4 seconds (black) or 4.6 seconds (colour). The print functions include N-in-1 printing (2, 4, 9, 16), barcode printing, watermark printing, secure printing, booklet printing, and poster printing. Borderless printing is also supported, which is necessary for high-quality presentations and prints without margins.

Compatibility and Accessories

The device is equipped with WLAN, Gigabit LAN, and Hi-Speed USB 2.0, allowing flexible integration into existing networks. The print functions support Apple AirPrint, Brother Mobile Connect, Mopria, and Wi-Fi Direct printing, enabling use via mobile devices. The compatible operating systems include Windows, Mac OS, and Linux. The consumables consist of ink cartridges, with standard cartridges LC528 (black: approx. 6,000 pages, CMY: approx. 5,000 pages) and XL cartridges LC528XL (black: approx. 12,000 pages, CMY: approx. 10,000 pages) available. Compatible alternatives are LC527 and LC527XL.

Installation and Mounting

Installation is performed via the integrated touchscreen interface with an 8.8 cm colour display. Setup can be done via mobile apps, computer software, or directly on the device. The connections include USB 2.0, USB Host, LAN, and WLAN. The power supply is via mains voltage (220–240 V), with operation consuming 27 W and standby mode consuming 1.8 W. The paper formats include DIN A3, A4, A5, A6, as well as non-ISO formats such as Legal, Ledger, Folio, and Executive. The media types include standard paper, recycled paper, envelopes, and glossy paper.

Operational Advantages

The MFC-J6975DWRE1 offers high efficiency by combining printing, copying, scanning, and faxing in one device. The duplex function reduces paper consumption, while the high speeds and large paper capacity increase productivity. Security features such as secure printing and support for 3rd-party solutions enhance reliability. Network capability and support for mobile printing solutions enable flexible use in modern work environments. The print quality with a resolution of 1200 x 4800 DPI and support for borderless printing ensure professional results. The scanning function with Dual CIS technology and high optical resolution ensures precise document capture.