MFC-L9550CDW
Built for workgroups that treat printing as infrastructure, the Brother MFC-L9550CDW moves at 32 pages per minute in black and color while its 50-sheet ADF scans both sides of a page in one pass. A 4.85-inch color touchscreen and integrated NFC card reader keep the front panel simple, and the TN339 super high-yield cartridges run roughly 6,000 pages per color, so toner changes stay rare. With a 75,000-page maximum monthly duty cycle, this is a multifunction built to carry an office's heaviest weeks.
| Cartridge | Type | Colors | Approx. Yield |
|---|---|---|---|
| Brother TN339 (compatible) | Super high-yield toner | Black, Cyan, Magenta, Yellow | Black: 6,000 pages; Color: 6,000 pages |
| Brother TN339 (genuine OEM) | Super high-yield toner | Black, Cyan, Magenta, Yellow | Black: 6,000 pages; Color: 6,000 pages |
Frequently Asked Questions
Which toner does the Brother MFC-L9550CDW use?
The MFC-L9550CDW uses the Brother TN339 super high-yield toner series — TN339BK (black), TN339C (cyan), TN339M (magenta) and TN339Y (yellow) — each rated at about 6,000 pages.
Are the cartridges on this page original or compatible?
Both — this page carries compatible TN339 replacements (singles and multipacks) as well as genuine Brother OEM TN339 toner cartridges.
How many pages does the TN339 print?
About 6,000 pages per cartridge for black and for each color — the TN339 is Brother's super high-yield cartridge for this printer family.