Description
- Cartridge colour: Magenta
- Yield class: Ultra High Yield
- Approximate yield: 9,000 pages (A4 format)
- Yield measurement standard: ISO/IEC 19798
- Compatible printers: HL-L8260CDN, HL-L8360CDW, MFC-L8690CDW, MFC-L8900CDW
- Manufacturer model code: TN-459M
- Manufacturer order code: 84GT840M140
High-Capacity Magenta Toner for Workgroups
The Brother TN-459M colour toner cartridge provides magenta toner designed for office printing environments. Developed for organisations with regular colour output requirements, this genuine consumable supplies toner for internal reports, administrative documentation, and business communications. Deploying high-capacity toner helps maintain ongoing document workflows while reducing the maintenance interruptions associated with frequent supply changes.
Standardised Page Yield
Rated under the ultra high yield classification, this cartridge delivers an approximate yield of 9,000 pages based on standard A4 paper format. Output capacity is evaluated according to the ISO/IEC 19798 testing standard using Brother original extrapolation methodology. Adherence to this standardised testing framework offers facilities managers and purchasing clerks verifiable performance data to estimate toner longevity and calculate printing costs across departments.
Equipment Compatibility
Brother lists four specific office laser models compatible with the TN-459M cartridge. These include the HL-L8260CDN and HL-L8360CDW colour laser printers, alongside the MFC-L8690CDW and MFC-L8900CDW colour multi-function centres. The cartridge is engineered to seat directly into the designated slot of each supported machine, facilitating straightforward installation when replacing depleted supplies.
Inventory and Part Verification
For accurate inventory auditing and order placement, this product corresponds to Brother order code 84GT840M140 and manufacturer model code TN-459M. The exterior product packaging clearly indicates the magenta colour specification, the 9,000-page ISO/IEC 19798 rating, and the list of compatible hardware. This explicit labelling assists storekeepers and departmental administrators in identifying and allocating the correct cartridge across office equipment fleets.
