Key Features and Specifications
Model: Brother HL-L1240W (mono laser printer)
Print Technology: Electrophotographic laser.
Print Speed: Up to 20 pages per minute (A4, 1-sided).
Print Resolution: Up to 2400 × 600 dpi (HQ1200 technology).
Memory: 64 MB.
Paper Handling:
Input tray: 150 sheets standard (80 g/m²)
Output tray: up to 50 sheets (80 g/m²)
Media weight support: 65–105 g/m².
Supported paper sizes: A4, A5, B5, Legal, Letter, Folio, Executive etc.
Connectivity:Hi-Speed USB 2.0 interface.
Wireless LAN support: 2.4 GHz (IEEE 802.11 b/g/n), and 5 GHz (IEEE 802.11 a/n) modes. Wireless Direct® supported.
Mobile printing: supports Apple AirPrint®, Mopria™, and the Brother Mobile Connect app.
Footprint & Weight:Dimensions (W × D × H): approx. 340 × 238 × 189 mm (varies slightly by region)
Weight: about 4.6 kg with supplies.
Consumables & Yield:Comes with an inbox toner cartridge (350-page yield, black)
Standard replacement toner: TN1150, yield approx. 1,000 pages.
Drum unit: DR1150 (approx. 10,000 pages) for this model.
Power & Noise:Operating power consumption: ~380 W average during printing at 25 °C.
Ready mode: ~40 W. Sleep mode: ~2.4 W; Deep Sleep: ~1.2 W.
Noise level: ~51 dB(A) during printing.
Additional Features:Manual 2-sided printing supported (i.e., user flips paper manually)
“Secure by Design” triple-layer security: device level, network level, document level.
Supports print profiles, ID printing (custom message/date/time) etc.



