MFC-L9550CDWT
When the standard 300-sheet input empties before lunch, the Brother MFC-L9550CDWT answers with a factory tower tray that keeps the workgroup fed without add-on cassettes. Underneath the extra paper capacity sits the same 32 ppm engine as the MFC-L9550CDW — same 4.85-inch touchscreen, same single-pass duplex scanning, same NFC reader — so nothing about the workflow changes. It runs the same TN339 super high-yield cartridges at roughly 6,000 pages per color, meaning the taller input stack pairs with toner that lasts.
| 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-L9550CDWT use?
The MFC-L9550CDWT 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.