Benefits at a glance
- Fast print speeds of up to 18 pages per minute
- Large paper capacity of 250 sheets
- Automatic 2-sided printing
- 50 sheet Auto Document Feeder (ADF)
- Easy to use 9.3cm colour touchscreen
- Wired connectivity
- Easily print from your mobile or tablet
- Up to 1,000 pages* inbox toners
Product Video

MFC-L3730CDN
The network ready MFC-L3730CDN multifunction machine, saves you time and money with the large 250 sheet paper tray, quiet and fast print speeds and automatic 2-sided printing. The quick fax, scan and copy features are complimented by the 50 sheet Automatic Document Feeder (ADF), making multi-sheet documents even easier to handle.
Description
Add some colour to your business
The MFC-L3730CDN offers up to 2,400dpi print quality, and uses LED laser technology to produce high quality professional prints. Colour doesn’t stop at your printouts, this machine has a full colour 9.3cm colour touchscreen for quick and easy access to features.
Designed with efficiency in mind
This robust desktop device is designed to be set up and working straight from the box. With a large in-box toner giving you up to 1,000 pages and quick and easy connectivity with the built-in wired network, allowing you to print from your phone or tablet when time is limited.
Easy to set up, easy to use
Start printing straight from the box with the large in-box toner giving you up to 1,000 pages, and easy wired networking options including printing straight from your mobile. Combine this with automatic 2-sided print and and 50 sheet Automatic Document Feeder (ADF) for easy scan and copy, this machine supports you in your day to day business.
Save time and money
These desktop devices are fast, reliable and great value. The built-in 250 sheet paper capacity allows you to keep working longer without having to replenish the paper tray. By using the high yield supplies, you won’t have to spend time changing your toner as often, as well as achieving a competitive cost per page for both colour and mono. By boosting productivity, and reducing any down time, your office can run more smoothly.
Don’t add to the office noise
In an office environment, you don’t need your printer adding to the office noise. The MFC-L3730CDN has been engineered to print up to 18 pages per minute at under 47dB – quieter than your daily office conversation. These industry leading specifications, make this colour machine perfect for desktop working.
Printer type | Colour |
Function | Print, Copy, Scan and Fax |
Display | Colour touchscreen |
Display size | 9.3 cm |
Max paper size | A4 |
Memory | 512MB |
Technology | LED |
Number of shortcuts | 18 |
Connectivity | Wired Network |
Local interface | Hi-Speed USB 2.0 |
Wired network interface | 10Base-T/100Base-TX |
Mobile connectivity | AirPrint, Cortado Cloud Print, Google Cloud Print, iPrint&Scan |
Copy resolution | Up to 600 x 600dpi |
Copy speed | Up to 18cpm (copies per minute) colour & mono |
Enlargement / reduction ratio | Reduce or increase document size from 25% to 400% in 1% increments |
N in 1 | Yes |
Dimensions (with carton) | 589 (W) x 523 (D) x 568 (H) mm |
Weight (with carton) | 27.6 kg |
Dimensions (without carton) | 410 (W) x 475 (D) x 414 (H) mm |
Weight (without carton) | 23.4 kg |
Fax modem | 33600 kbps |
Internet fax | Yes |
PC Fax | Yes |
In the box | Power supply cord, Product safety guide, Software disc, Supplies, User guide, Warranty card, Quick setup guide |
Media types and sizes | Standard Tray – Plain & recycled paper (between 60 – 163 g/m2), Manual Feed Slot – Plain, recycled & bond paper (between 60 – 163g/m2), ADF – plain & recycled (60 – 105 g/m2) |
Media Weights | Standard Tray – A4, Letter, A5, A5 (Long Edge), A6, Executive, Manual Feed Slot – Width 76.2 to 216 mm, Length 116 to 355.6 mm (A4 only supported in automatic duplex print mode), ADF – Width 105 to 215.9 mm, Length 147.3 to 335.6 mm |
Wired network | 10Base-T/100Base-TX |
Wired network security | SMTP-AUTH, SSL/TLS (IPPS, HTTPS, SMTP, POP), SNMP v3 802.1x (EAP-MD5, EAP-FAST, PEAP, EAP-TLS, EAP-TTLS), Kerberos |
Supported operating systems | Windows 8 (32 & 64 bit editions), Windows 7(32 & 64 bit editions), Windows Server 2012R2, Windows Server 2012, Windows Server 2016, Windows Server 2008R2, Windows Server 2008 (32 & 64 bit editions). Note that Windows Server supports network printing only. macOS X 10.11.6, 10.12.X, 10.13.X. Linux CUPS, LPD/LPRng (x86/x64 environment) |
Paper input | 250 Sheet Standard Paper Tray, 1 Sheet Manual Feed Slot, 50 sheet Automatic Document Feeder |
Paper output | 150 Sheets face down / 1 Sheet face up (straight paper path) |
Print resolution | 600 x 600dpi, 2,400 (600 x 2,400) |
A4 standard colour print speed | 18 pages per minute |
A4 standard mono print speed | 18 pages per minute |
Automatic 2 sided print | Yes |
Emulations | PCL6, BR-Script3, PDF Version 1.7, XPS Version 1.0 |
First print out time | Less than 15.5 seconds |
Recommended monthly volume | 300 to 1,500 pages |
2-sided scan | No |
Scan resolution | Up to 1200 x 2,400dpi (from scanner glass), Up to 19,200 x 19,200dpi (interpolated) |
Scan to | Email / Image / OCR / File / Email Server / FTP / Sharepoint |
Scan speed | 27 / 21 ipm (images per minute) (mono & colour) |
Scanner type | CIS |
IP filter | Yes |
Secure function lock v3 | Yes |
Secure print | Yes |
Setting lock | Yes |
Supported solutions | PrintSmart CostControl, Brother Web Connect, Brother Apps |
Supplies | Inbox Toner – BK 1,000 pages*, CMY 1,000 pages *, Standard Toner (TN-243) – C/M/Y/BK 1,000 pages*, High Yield Toner (TN-247) – BK 3,000 pages*, C/M/Y 2,300 pages*, Drum (DR-243CL) – 18,000 A4 Pages, Waste toner box (WT-223CL) – 50,000 pages, Belt unit (BU-223CL) – 50,000 pages. *Approx. cartridge yield is declared in accordance with ISO/IEC 19752 |