

Bundled with Brother Genuine Toner for convenience.
This printer bundle includes a Twin Pack of TN229XL Black High Yield Toner Cartridges.
Amplify your professional documents.
With the consistent performance of laser-quality digital color printing.
Maximize productivity. All-in-one functionality.
Single-pass duplex copy and scan with print speeds up to 31 ppm‡ and scan speeds up to 29/22 ipm‡ (black/color).
Flexible connection options.
Built-in dual band wireless (2.4GHz / 5GHz)‡, Gigabit Ethernet and Wi-Fi Direct®, or connect locally to a single computer via USB interface.
Cloud connectivity.
Use the 3.5” color touchscreen to create up to 48 shortcuts and print-from/scan-to popular Cloud apps such as Google Drive™, Dropbox, Evernote, OneNote, and more‡.
Versatile paper handling.
Save time on multi-page jobs with a 50-sheet Auto Document Feeder. Quickly feed uniquely-sized media through the 30-page multipurpose tray. The 250-sheet‡ paper tray reduces frequency of paper refills, and an optional lower paper tray doubles total capacity to 500-sheets‡ – ideal for high volume printing.
Advanced security features.
Safeguard data and keep connections safe while printing with advanced security features. The integrated NFC badge authentication provides elevated protection for sensitive business information.
Print from virtually anywhere.
Brother Mobile Connect app puts the power of printer management in your hands. Print remotely, scan to mobile app, monitor toner levels, and re-order supplies directly from Brother‡.
Print with purpose.
Engineered to be environmentally friendly, MFC-L3780CDW is ENERGY STAR® compliant and EPEAT® Silver rated. Eco-friendly printer features include Eco Mode, Toner Save Mode, and automatic duplex printing.
Vibrant and Crisp Prints with Brother Genuine.
Made specifically for Brother printers, Brother Genuine Toner promises reliable compatibility and continually consistent performance with high-yield options that optimize your bottom line. Replace with Brother Genuine Toner: TN229 Standard Yield, TN229XL High Yield, TN229V Value High Yield, and TN229XXL Super High Yield.
Refresh EZ Print Subscription.
With Refresh EZ Print Subscription smart ink & toner service, you’ll never worry about running out of toner again, plus you’ll enjoy savings up to 50% on Brother Genuine Toner‡. Get started today with a Free Trial‡.
At your side support.
One-year limited warranty and free online, call, or live chat support for the life of your printer.
Connectivity
Feature | Value |
|---|---|
| Standard Interface | Gigabit Ethernet,Dual Band Wireless: 802.11 b/g/n (2.4GHz), 802.11 a/n (5GHz),Hi-Speed USB 2.0 |
| USB Host Location(s)‡ | Front: Print from and scan to USB memory stick; external card reader‡ |
| Standard Network Features‡ | Printing,Scan to E-mail Server (download),Scanning,PC Fax Send/Receive,I-Fax,Secure Function Lock,Secure Print |
| Mobile Device Compatibility‡ | AirPrint,BrotherMobileConnect,Mopria,WiFiDirect |
| Brother Cloud Apps‡ | Scan to Searchable PDF,Scan to Mobile,Fax Forward to Cloud / Email,Scan to Word,Scan To PowerPoint,Scan To Excel,Cloud Secure Print,Easy Scan to E-mail |
| Supported Network Protocols IPv4 | APIPA (Auto IP),ARP,BOOTP,CIFS Client,Custom Raw Port/Port 9100,DHCP,DNS Resolver,FTP Client and Server,HTTP/HTTPS Server,ICMP,IMAP4,IPP/IPPS,LDAP,LLMNR Responder,LPR/LPD,mDNS,POP3,RARP,SMTP Client,SNMPv1/v2c/v3,SNTP Client,TELNET Server,TFTP Client and Server,Web Services (Print/Scan),WINS/NetBIOS Name Resolution |
| Supported Network Protocols IPv6 | NDP,RA,DNS Resolver,mDNS,LLMNR Responder,LPR/LPD,Custom Raw Port/Port 9100,IPP/IPPS,POP3,SMTP Client,FTP Client and Server,CIFS Client,TELNET Server,SNMPv1/v2c/v3,HTTP/HTTPS Server,TFTP Client and Server,ICMPv6,SNTP Client,LDAP,Web Services (Print/Scan),IMAP4 |
| One Push Wireless Setup | Wi-Fi Protected Setup™ |
| WiFi Certified | Yes |
Dimensions
Feature | Value |
|---|---|
| Unit Weight | 47.8 |
| Unit Dimensions | 16.1" x 18.2" x 15.8" |
| Carton Dimensions | 1" x 1" x 1" |
| Carton Weight | 55 |
General
Feature | Value |
|---|---|
| Standard Memory | 512 |
| Maximum Monthly Duty Cycle‡ | Up to 50,000 pages |
| Recommended Monthly Print Volume‡ | Up to 4,000 pages |
| Toner Save Mode | Yes |
| Standard Paper Capacity | 280 |
Paper Handling
Feature | Value |
|---|---|
| Automatic Document Feeder Capacity‡ | 50 |
| Standard Paper Input Capacity (sheets)‡ | 250 |
| Output Paper Capacity (Sheets)‡ | 150 |
| Duplex Printing Capability | Yes |
| Optional Paper Trays (capacity)‡ | LT-310CL‡ (250-sheets) |
| Minimum Input for ADF | 4.1"/5.8" |
| Paper Handling Size for Duplex Printing | Letter, Legal |
| Sheet Weight (ADF) | 16-28 lbs |
| Multipurpose Tray Capacity (sheets)‡ | 30 |
| Sheet Weight - Multipurpose Tray (Min/Max)‡ | 16-43 lbs. (bond) |
| Sheet Weight - Paper Tray (Min/Max)‡ | 16-43 lbs. (bond) |
| Media Type | Plain,Glossy Paper‡,Bond,Envelopes,Labels,Recycled Paper,Colored Paper,Letterhead |
| Paper Handling Size Multi Purpose Tray | Letter,Envelope,Custom Sizes (3.0-8.5 (w), 4.57-14 (l),Legal,Executive |
| Paper Handling Size Paper Tray | Letter,Legal,Executive,A4,A5,A6,B5,B6,Folio (8" x 13") |
Power
Feature | Value |
|---|---|
| Machine Noise Ready Printing | 40 dB / 48 dB |
| Power Consumption Power Off Deep Sleep Sleep Ready Printing | 0.02W / 0.55W / 7W / 70W / 660W |
| EPA ENERGY STAR TEC Value | 0.47 |
| ENERGY STAR Certified | Yes |
| EPEAT Registered | Silver |
| Power Source | 110-120 V AC 50 / 60 Hz |
| Operating Environment Humidity | 20-80% |
| Operating Environment Temperature | 50-90 degrees F |
Feature | Value |
|---|---|
| Black Print Speed‡ (max. ppm) | 31 |
| Color Print Speed‡ (max. ppm) | 31 |
| Emulation(s)‡ | BR-Script3‡,PCL5c,PCL5e,PCL6 (PCL XL Class 3.0), |












