Brother
Brother TN670 Black Genuine OEM Toner Cartridge - 7,500 pages
- Page Yield:
- 7,500 Pages
- Availability:
- In Stock
- Shipping:
- Free Shipping
- Page Yield:
- 7,500 Pages
- Availability:
- In Stock
- Shipping:
- Free Shipping


With reliable, consistent performance, Brother Genuine Toner produces high-quality output with vivid tones that wont fade or smudge. Use with Brother HL-6050D, HL-6050DN, HL-6050DW.
Because it was made for one machine in three outfits. The TN670 serves the HL-6050D, the HL-6050DN and the HL-6050DW — the same mono workgroup printer sold in duplex, networked and wireless-networked trims. There is no wider family to spread across: Brother built this as a self-contained departmental platform, and the TN670 is its high-capacity cartridge, rated at 7,500 pages. A short compatibility list is not a warning sign here; it is what a dedicated single-platform supply looks like. Our price is $160.29, a saving of $80.15 against the $240.44 list.
At a typical departmental pace of 1,000 pages a month, one TN670 lasts the better part of eight months; at 2,500 pages a month, about a quarter. That is the point of the cartridge — it turns toner into a twice-a-year decision instead of a monthly errand, and cuts the chances of the printer stopping mid-run with nobody holding a spare. Cost per page at our price is a little over two cents, respectable for genuine toner on a machine of this class.
On this platform the TN670 is the cartridge the machine was supplied around, and it is the one we stock as the genuine option — the HL-6050 series was a high-volume design and its supply chain reflects that. If your HL-6050 prints only occasionally, the honest consideration is not a smaller cartridge but whether genuine toner is worth it to you at all for a lightly used machine; for a printer doing departmental duty, the 7,500-page TN670 at this price is the straightforward choice.
Fading that arrives gradually and evenly is toner running out — this cartridge's end of life. Marks that repeat at the same spacing, a grey background that survives a cartridge change, or ghosting of a previous page point to the platform's drum unit instead. The quick proof is a cartridge you trust: if a known-good TN670 produces the same defect in the same place, stop buying toner and look at the drum.
Only the basics. Rock it gently side to side before fitting to distribute the toner evenly — this matters more on a big 7,500-page cartridge that may have sat in one position during shipping. Seat it firmly into the drum unit until it clicks, and print a test page. Store any spare flat, sealed and away from heat; a cartridge with this much toner in it is a long-term shelf item and keeps well.
Genuine Brother products from this store can be returned within 30 days of delivery, in all cases, and the cartridge is covered by Brother's manufacturer warranty — the full wording is on our shipping and returns page. If a cartridge arrives damaged or faulty, our support team can help Monday to Friday, 9 AM to 5 PM CST.
The genuine Brother TN670 is the 7,500-page black toner cartridge built for the HL-6050D, HL-6050DN and HL-6050DW mono workgroup printers, priced at $160.29 against a $240.44 list. One cartridge covers months of departmental printing on a platform with no other supply to confuse it with. You will find the rest of our genuine range in the Brother section of the store. Orders are dispatched from warehouses in IL, PA, GA and CA.