MFC-L8850CDW
Flagship territory: the Brother MFC-L8850CDW scans both sides of a page in a single pass thanks to Dual CIS technology, feeding through a 50-page ADF at 32 ppm. A 4.85-inch color touchscreen anchors the full print/copy/scan/fax set with automatic duplexing throughout, and wireless plus wired connections keep it flexible. It runs on the TN331/TN336 toner family with a 60,000-page monthly duty cycle.
| Cartridge | Type | Colors | Approx. Yield |
|---|---|---|---|
| Brother TN331 (compatible) | Standard-yield toner | Black, Cyan, Magenta, Yellow | Black: 2,500 pages; Color: 1,500 pages |
| Brother TN336 (compatible) | High-yield toner | Black, Cyan, Magenta, Yellow | Black: 4,000 pages; Color: 3,500 pages |
| Brother TN331 (genuine OEM) | Standard-yield toner | Black, Cyan, Magenta, Yellow | Black: 2,500 pages; Color: 1,500 pages |
| Brother TN336 (genuine OEM) | High-yield toner | Black, Cyan, Magenta, Yellow | Black: 4,000 pages; Color: 3,500 pages |
| Brother DR331CL (genuine OEM) | Drum unit | Black, Cyan, Magenta, Yellow | 25,000 pages |
Frequently Asked Questions
Which toner does the Brother MFC-L8850CDW use?
The MFC-L8850CDW uses the Brother TN331 standard-yield toner series (black ~2,500 pages, each color ~1,500 pages) or the Brother TN336 high-yield series (black ~4,000 pages, each color ~3,500 pages), paired with the Brother DR331CL drum unit (~25,000 pages).
What is the difference between the TN331 and the TN336?
Both fit the same printers. The TN336 is the high-yield version — about 4,000 black / 3,500 color pages versus about 2,500 black / 1,500 color for the TN331 — so it costs less per page if you print a lot.
Are the cartridges on this page original or compatible?
Both — this page carries compatible TN331 and TN336 replacements as well as genuine Brother OEM TN331 and TN336 toner cartridges and the genuine Brother DR331CL drum.
How long does the DR331CL drum last?
About 25,000 pages — several toner changes between drum replacements.