| Type of printing | Black & white |
| Printing technology | Laser |
| Recommended monthly duty | 100,000 |
| Designed for | Middle offices |
| Maximum paper format | A4 |
| Duplex printing | Standard |
| Resolution | 1200x1200 dpi |
| Printing speed | 40 pages per minute |
| Paper handling | Input: 500+500 sheets Output: 150 sheets Manual feeder: 50 sheets |
| Interfaces | Ethernet (RJ-45), WiFi, USB 2.0 |
| Memory capacity | 128 MB |
| OS compatibility | Windows, Linux, Mac OS |
| Consumed power (in operation / in stand-by) | 700 W / 5 W |
| Noise level (in operation / in stand-by) | 59 dB / 34 dB |
Connectivity to GbE and Wi-Fi 802.11n networks of latest standards enables this printer to be completely integrated into the existing office IT infrastructure, and the support for PCL6 and BR-Script3 printer languages as well as the standard ability to print barcodes ensures instantaneous compatibility with critical systems and applications (including SAP).
Toner Cartridges, Maintenance Kits and Parts

11 Items
Black Genuine Toner Cartridge Standard Yield, 8,000 pages
Black Genuine Toner Cartridge Extra High Yield, 12,000 pages
Black Genuine Toner Cartridge High Yield, 8,000 pages
Black Genuine Toner Cartridge Standard Yield, 3,000 pages
Genuine Paper Tray 500 sheets
Genuine Drum Unit Standard Yield, 30,000 pages
Genuine Fuser Fixing Unit Standard Yield, 110/120 volt
Black Remanufactured Toner Cartridge Extra High Yield, 12,000 pages
Remanufactured Imaging Drum Standard Yield, 30,000 pages
The HL 6180DWT uses BRT TN-720 (BRT TN720), BRT TN-750 (BRT TN750), BRT TN-780 (BRT TN780), XER 6R3246 (XER 006R03246) toner cartridges. BRT TN-720 yields 3000 pages; BRT TN-750 yields 8000 pages; BRT TN-780 yields 12000 pages; XER 6R3246 yields 8000 pages.
BRT TN-720 (BRT TN720) prints 3000 pages, BRT TN-780 (BRT TN780) prints 12000 pages. Choose BRT TN-780 (BRT TN780) for high-volume printing (lower cost per page); BRT TN-720 (BRT TN720) costs less upfront for occasional use.
The BRT TN-780 cartridge has an approximate yield of 12000 pages.
For BRT TN-720 you can choose Genuine Brother (BRT TN-720 (BRT TN720)) or a Remanufactured option (CTC TN-720) at a lower price per page, same 3000 page yield. For BRT TN-780 you can choose Genuine Brother (BRT TN-780 (BRT TN780)) or a Remanufactured option (CTC TN-780) at a lower price per page, same 12000 page yield.
Yes — the HL 6180DWT uses a replaceable imaging drum: BRT DR-720 (BRT DR720), CTC DR-720.
Yes — the replacement fuser for the HL 6180DWT is: BRT LU8568001.
A "Toner" notice on the HL 6180DWT usually relates to its drum unit or toner cartridge, not a hardware fault. Open the front cover, pull out the assembly, and reinsert it firmly to clear contact errors. If the printer reports the drum is spent, swap in BRT DR-720 and reset the counter; for toner, use BRT TN-780.