ML-6515

The Samsung ML-6515 sits near the very top of Samsung's monochrome lineup: maximum throughput for the heaviest office workloads.

It uses the MLT-D309S, MLT-D309L, or MLT-D309E cartridges. We carry compatible and genuine OEM options.

Toner Cartridges for ML-6515

This printer works with the following toner cartridges:

• Samsung MLT-D309S
• Samsung MLT-D309L
• Samsung MLT-D309E

More Samsung Printers

• ML-5510
• ML-5510N
• ML-5510ND
• ML-5512
• ML-5512ND
• ML-5515
• ML-5515ND
• ML-6510
• ML-6510ND
• ML-6512
• ML-6512ND
• ML-6515ND

Frequently Asked Questions

Does using compatible MLT-D309S toner affect the lifespan of the ML-6515's imaging unit?

Yes, the ML-6515 takes both: a MLT-D309S toner cartridge and a MLT-R309 imaging unit, installed together. But they age at different rates, so don't make replacing them a paired ritual. Let fading prints trigger the toner swap, and let the printer's flag — or visible defects — trigger the imaging unit.

If consistent output matters most on my ML-6515, should I skip compatibles?

Nothing in the ML-6515's mechanics demands an OEM cartridge — any cartridge that fits and communicates correctly will run. A genuine Samsung MLT-D309S just takes the guesswork out of fit, chip recognition, and toner behavior. Many offices split it: OEM for client-facing work, compatibles for internal drafts.

How do I avoid buying the wrong toner for the ML-6515?

The ML-6515 is a monochrome printer, so it needs just one cartridge: the MLT-D309S, MLT-D309L, or MLT-D309E black toner. There are no color cartridges to buy. Pick standard or high-yield from that same family according to your print volume.