HL-4750CDWT Toner | Compatible Brother TN310 / TN315

HL-4750CDWT

Paper capacity is the headline on the Brother HL-4750CDWT, the twin-tray variant of the HL-4750CDW with roughly 800 sheets of standard paper on board. It shares the family's 30-ppm color engine, automatic duplex, and wireless-plus-Ethernet connectivity, adding trays that cut reloads in busy print rooms. Compatible Brother TN310/TN315 cartridges feed the high-volume paper path without the high-volume toner bill, making twin-tray printing practical for busy teams.

Cartridge	Type	Colors	Approx. Yield
Brother TN310 (compatible)	Standard-yield toner	Black, Cyan, Magenta, Yellow	Black: 2,500 pages; Color: 1,500 pages
Brother TN315 (compatible)	High-yield toner	Black, Cyan, Magenta, Yellow	Black: 6,000 pages; Color: 3,500 pages

Frequently Asked Questions

Which toner does the Brother HL-4750CDWT use?

The HL-4750CDWT uses the Brother TN310 standard-yield toner series (black ~2,500 pages, each color ~1,500 pages) or the Brother TN315 high-yield series (black ~6,000 pages, each color ~3,500 pages).

What is the difference between the TN310 and the TN315?

Both fit the same printers. The TN315 is the high-yield version — about 6,000 black / 3,500 color pages versus about 2,500 black / 1,500 color for the TN310 — so it costs less per page if you print a lot.