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Four black rectangular toner cartridges in a row

Ninestar Technology

Ninestar Technology TN450 toner cartridge 4 pack high yield black

SKU CH-FVBM-8466B MPN TN450

Four high-yield black toner cartridges compatible with Brother TN450 and TN420 printers

  • Cartridge Quantity4 Pack
  • Cartridge ColorBlack
  • Replacement BrandBrother
  • Replacement ModelTN450 TN420
  • Compatible ProductsTN450 TN420
  • Operating Humidity20% to 80%

Cartridge Quantity 4 Pack TN450

  • Four cartridges in one pack reduce reorder frequency
  • High-yield black toner prints more pages per cartridge
  • Fits Brother MFC 7360, 7460, 7860 and HL 2220, 2240
  • Works with Brother FAX 2840, 2845, 2940 and IntelliFax 2840, 2940
  • Two-year shelf life keeps spares ready when needed

Compatible high-yield black toner 4-pack

This four-pack supplies high-yield black toner cartridges built to replace Brother TN450 and TN420 units. It fits Brother MFC7360, 7460, 7860, HL2220, 2240, FAX-2840, FAX-2845, FAX-2940, IntelliFax 2840 and IntelliFax 2940 printers. Offices and home users who print mostly monochrome documents can keep a ready spare on hand.

Yield and environmental limits

Each cartridge is rated for high-yield output, reducing the frequency of changes during heavy print runs. The toner is formulated to operate between 10 and 30 degrees Celsius at 20 to 80 percent humidity, and can be stored from minus 20 to 40 degrees Celsius at the same humidity range. Extreme cold, heat or moisture outside these bands may degrade print quality or shelf life.

Warranty-safe replacement

The cartridges are manufactured to meet or exceed OEM specifications, and their use does not void the printer's original warranty. A two-year shelf life lets you stock all four units without pressure to install them immediately. Buyers who need colour output or a different page-volume rating will need a separate product line.

Highlights

  • Four cartridges in one pack reduce reorder frequency
  • High-yield black toner prints more pages per cartridge
  • Fits Brother MFC 7360, 7460, 7860 and HL 2220, 2240
  • Works with Brother FAX 2840, 2845, 2940 and IntelliFax 2840, 2940
  • Two-year shelf life keeps spares ready when needed

Specifications

Cartridge Quantity4 Pack
Cartridge ColorBlack
Replacement BrandBrother
Replacement ModelTN450 TN420
Compatible ProductsTN450 TN420
Operating Humidity20% to 80%
Storage Humidity20% to 80%
Operating Temperature10°C to 30°C (50°F to 86°F)
Storage Temperature-20°C to 40°C (-4°F to 104°F)

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Questions about this item

Will these TN450 cartridges work with my older Brother HL-2240 printer?

Yes, the HL-2240 is listed among the compatible models alongside the MFC-7360, MFC-7460, MFC-7860, HL-2220 and several FAX and IntelliFax units.

How can I verify the cartridges are printing correctly after installation?

Print a test page; the output should show crisp black text and solid fills without streaks, matching the high-yield specification for the TN450/TN420 replacement series.

What comes in the box and do I need to buy anything else?

The package contains four new black high-yield toner cartridges; no drum units, waste bottles or other consumables are included and none are required for installation.

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