Frequently Asked Questions

How does this 3-pack price break down?

Three TN330 cartridges for $56.99 works out to $19.00 per cartridge, down from $31.33 bought singly. Three singles would cost $93.99, so the pack saves $37.00. With 1,500 pages per cartridge you get 4,500 pages in total, at 1.27¢ per page. For the full picture on this cartridge family, see our Best Brother TN330 Toner Cartridges guide: the TN330 and TN360 listings are priced as one shared cartridge, and the guide sets both names side by side with the DR360 drum — including what each pack size does to the cost of a printed page on both of Brother's ratings.

Is this really about a year of light printing?

For most light users, yes — or longer. A machine printing 200 pages a month gets through about 2,400 pages a year, so 4,500 pages covers well over a year and a half. Even at 300 pages a month, the pack lasts around 15 months. One order, one delivery, and toner stops being a recurring errand for the year ahead.

Do all three cartridges need to be used quickly once opened?

No. Leave the second and third cartridges sealed until you need them. Toner powder does not dry out like ink, and a sealed cartridge stored flat in a cool, dry place keeps its full 1,500-page yield. Only open the next box when the printer tells you the current cartridge is empty.

Which Brother models run these cartridges?

It works in the following Brother models: DCP-7030, DCP-7040, DCP-7045N, HL-2140, HL-2150N, HL-2170W, MFC-7320, MFC-7340, MFC-7345DN, MFC-7345N and MFC-7440N. If your office runs more than one machine from that list, the three cartridges can be split across them in any combination — they are all the same standard-yield TN330.

Should a heavier printer choose this pack or a TN360 pack instead?

If you print heavily and steadily, compare honestly: the TN360 high-yield packs give you more pages per cartridge. This TN330 3-pack is built for light, spread-out printing across the year, where standard yield matches the pace and $19.00 per cartridge keeps the per-unit price low without over-buying capacity.

What if one of the three cartridges has a problem?

Each cartridge is covered by our 1-year warranty, with 1-year free returns on the pack. Our shipping and returns policy explains the process. At $56.99 for the set, all three cartridges carry that cover — you do not lose protection by buying in a multipack.

Does it matter which of the three cartridges I fit first?

No — all three are the same standard-yield TN330, so any of them can go in first. What is worth doing is working through them in arrival order: mark the fitting date on each box and take the oldest sealed cartridge next. Rotating the stock that way means no cartridge sits forgotten at the back of the cupboard for years, and the natural reorder signal is simple — when the last sealed box is opened, it is time to order again.

Why might a cartridge finish before its 1,500-page rating?

The rating describes typical document printing. Pages packed with graphics, bold headings, solid blocks and dense forms lay down noticeably more toner than a plain letter, so a cartridge feeding that kind of work will finish ahead of 1,500 pages, while light correspondence comes close to the rating or beyond it. If your cartridge ends early, look at what it has been printing before suspecting the cartridge itself.

How do I judge whether this pack is performing as it should?

Judge it by the first cartridge once it has settled in: from about the third or fourth page onward, output shows the unit's true density and evenness. If the first cartridge prints cleanly across its life, the sealed siblings from the same pack can be trusted to do the same. Keep the first empty for a few days after fitting the second, so you have a comparison unit on hand if the new cartridge's output ever looks different.

How does two-sided printing change the 4,500-page total?

The 4,500 pages in this pack are counted in printed sides. A two-sided sheet uses two of them, so a household or office that prints mostly duplex will see roughly 2,250 sheets from the pack rather than 4,500. The toner consumed per side is unchanged — duplexing is a paper saving, not a toner saving — and the pack's long, light-use horizon stays intact either way.

About This Brother TN330 3-Pack

A year-plus supply of standard-yield printing: three TN330 compatible cartridges totalling 4,500 pages for $56.99, just $19.00 each and 1.27¢ per page. Ideal for a light-use machine you do not want to think about until next year. The Brother range at Clever Supplies holds the matching drum and high-yield options for the same platform. Deliveries go out from IL, PA, GA, or CA warehouses, and support runs 9 AM–5 PM CST.