Brother MFC-J6730DW MFC-J6930DW Ink Cartridges
Your Brother MFC-J6730DW and MFC-J6930DW printers use the LC3317 / LC3319XL ink cartridge series. These A3 wide-format multifunction printers rely on high-capacity CMYK ink systems to deliver crisp business paperwork. Upgrading from standard LC3317 cartridges to high-yield LC3319XLBK black ink significantly lowers ongoing costs during high-volume document runs. Ink Depot has been supplying reliable printer consumables for these models since Mar 2017. Our 4.8 Google rating reflects a long-standing track record of premium cartridge performance.
Expected Page Output and Replacement Cycles
Page yields for the LC3317 and high-yield LC3319XL series are measured according to ISO/IEC 24711 standards. High-volume business environments printing black-text documents will deplete LC3319XLBK faster than colour tanks, making high-yield black replacements the most cost-effective choice for daily office printing.
| Cartridge Number | Type | Colour | Page Yield | Cost Per Page |
|---|---|---|---|---|
| LC3317BK | Standard | Black | 550 | $0.094 |
| LC3317C | Standard | Cyan | 550 | $0.062 |
| LC3317M | Standard | Magenta | 550 | $0.062 |
| LC3317Y | Standard | Yellow | 550 | $0.062 |
| LC3319XLBK | High Yield | Black | 3,000 | $0.026 |
| LC3319XLC | High Yield | Cyan | 1,500 | $0.034 |
| LC3319XLM | High Yield | Magenta | 1,500 | $0.034 |
| LC3319XLY | High Yield | Yellow | 1,500 | $0.034 |
Cost Per Page = Total Cartridge Price ÷ Page Yield (at 5% coverage). Prices based on Genuine cartridges.
Choosing Between Genuine and Compatible Cartridges
Choosing compatible LC3319XL ink cartridges gives small businesses a practical way to lower print overheads without sacrificing output quality. Our compatible options undergo strict testing to ensure clean text and smooth colour coverage on A4 and A3 media. Under Australian Consumer Law, using compatible cartridges does not void your printer warranty. Read our guide on genuine vs compatible cartridges to determine which option best suits your workplace.
Choosing the Right Cartridge Setup
If you produce high-volume office paperwork, stocking high-yield LC3319XL multi-packs provides the best value and keeps your printer ready for large jobs. Selecting compatible inks cuts running costs even further, backed by our money-back guarantee if you are not completely satisfied. For peace of mind, review our returns policy. We dispatch Brother ink cartridges directly from warehouses in Perth, Brisbane, Sydney, Melbourne, and Adelaide. Free delivery applies on all orders over $99.
Pro Tip
Pro Tip: If your business frequently prints A3 posters or colour reports, replace ink cartridges before installing new full-pack sets. Replacing individual LC3319XL colour tanks only as they empty avoids discarding usable ink in partially full cartridges.
Frequently Asked Questions
Do the Brother MFC-J6730DW and MFC-J6930DW use the same ink cartridges?
Yes. Both the MFC-J6730DW and MFC-J6930DW use the identical Brother LC3317 (standard yield) and LC3319XL (high yield) cartridge series.
Can I install LC3319XL high-yield cartridges in a printer that originally came with LC3317 standard cartridges?
Yes, LC3319XL high-yield cartridges share the exact physical dimensions as standard LC3317 cartridges and fit into the same ink slots, containing higher ink volume for longer print runs.
Do I need to replace all four LC3319XL cartridges at the same time?
No. The Brother MFC-J6730DW and MFC-J6930DW use individual ink cartridges for Black, Cyan, Magenta, and Yellow, allowing you to replace only the specific colour that has run out.
Will my printer continue printing in black if one of the LC3319XL colour cartridges is empty?
Brother inkjet printers require all installed cartridges to contain a minimum ink level to protect the printhead from drying out. Replacing the depleted colour cartridge is necessary to resume printing.
