Brother TN-2450 vs TN-2430 Toner: Which Should You Buy? (Australia 2026)
The Brother HL-L2350DW, MFC-L2710DW, and related mono laser printers are among the most popular printers in Australian homes and small offices — and for good reason. They're reliable, fast, and handle everyday document printing without complaint.
The most common question once the starter cartridge runs out: TN-2430 or TN-2450?
Short answer: TN-2450 almost every time. The high-yield cartridge is significantly cheaper per page and you'll swap less often.
Here's the full comparison.
TN-2430 vs TN-2450: Key Differences
| | Brother TN-2430 | Brother TN-2450 | |---|---|---| | Type | Standard yield | High yield | | Page yield | ~1,200 pages | ~3,000 pages | | Genuine price (AU) | ~$55–$65 | ~$85–$100 | | Compatible (FetchInk) | from ~$19 | from ~$29 | | Cost/page (genuine) | ~4.6–5.4¢ | ~2.8–3.3¢ | | Cost/page (compatible) | ~1.6¢ | ~0.97¢ |
Page yields per ISO/IEC 19752 at 5% coverage.
Which Printers Use TN-2430 and TN-2450?
Both cartridges fit the same printers. Compatible models include:
Brother HL series:
- HL-L2350DW
- HL-L2375DW
- HL-L2395DW
Brother MFC series:
- MFC-L2710DW
- MFC-L2713DW
- MFC-L2730DW
- MFC-L2750DW
Brother DCP series:
- DCP-L2510D
- DCP-L2530DW
- DCP-L2550DN
If your printer is a Brother mono laser from the L2000 series (released in Australia from ~2018 onwards), check your printer model label — it almost certainly takes TN-2430/TN-2450.
Cost Per Page Analysis
| Scenario | Genuine TN-2450 | Compatible TN-2450 (FetchInk) | |---|---|---| | 500 pages/month | ~$168/year | ~$58/year | | 1,000 pages/month | ~$336/year | ~$116/year | | 2,000 pages/month | ~$672/year | ~$233/year |
At 1,000 pages/month, switching to compatible TN-2450 saves around $220 per printer per year.
When Does TN-2430 Make Sense?
The standard-yield TN-2430 only makes sense if:
- You print very infrequently (fewer than 100 pages/month)
- You want a cheaper upfront cost and don't mind higher per-page cost
- You're replacing a starter cartridge mid-cycle and want to match the expected remaining yield
For any regular workload, the TN-2450 is better value. The per-page cost advantage is significant — you're paying about 40% less per page even with genuine cartridges, and the gap widens further with compatibles.
Compatible TN-2450 vs Genuine: What's the Difference?
Compatible cartridges for the Brother TN-2450 are manufactured to the same toner specification and drum interface as genuine Brother cartridges. High-quality compatibles:
- Report toner levels accurately via chip
- Produce sharp, consistent output at standard print settings
- Cause no firmware rejection on current Brother firmware
- Are warrantied by FetchInk against defects
The main risk with compatible toner is buying cheap, unchecked cartridges from unknown sources. FetchInk sources from tested manufacturers and backs every cartridge with a satisfaction guarantee.
Brother Warranty and Australian Consumer Law
Brother Australia's packaging sometimes suggests using non-genuine toner will void your warranty. Under Australian Consumer Law, this is not correct.
ACL Section 102 (and the Competition and Consumer Act 2010) prohibits a manufacturer from voiding a statutory warranty simply because you used a compatible consumable. Brother must demonstrate that the compatible cartridge directly caused the defect you're claiming for.
Routine faults — fuser issues, drum wear, paper feed problems — are mechanical issues unrelated to toner brand. Brother cannot lawfully reject those claims because you used a TN-2450 compatible.
Summary
- ✅ TN-2450 (high yield, ~3,000 pages) vs TN-2430 (standard, ~1,200 pages) — same printers, same slot
- ✅ TN-2450 delivers ~40% lower cost per page vs TN-2430 on genuine cartridges
- ✅ Compatible TN-2450 from FetchInk: ~0.97¢ per page vs ~3.3¢ for genuine
- ✅ Annual saving of ~$220/printer at 1,000 pages/month
- ✅ No warranty risk under Australian Consumer Law
- ✅ For virtually all print volumes, compatible TN-2450 is the right buy