| Type | Original |
| Printing colours | Cyan |
| Brand compatibility | HP |
| Compatibility | HP LaserJet Enterprise CM4540 |
| Quantity per pack | 1 pc(s) |
| Cartridge capacity | Standard Yield |
| Colour toner page yield | 12500 pages |
| OEM code | CF031A |
| Quantity per box | 1 pc(s) |
| Recycled material percentage | 12% |
| HP segment | Home, Home office |
| Operating temperature (T-T) | 15 - 27 °C |
| Operating relative humidity (H-H) | 10 - 70% |
| Storage temperature (T-T) | -20 - 40 °C |
| Storage relative humidity (H-H) | 10 - 95% |
| Width | 390 mm |
| Depth | 164 mm |
| Height | 214 mm |
| Weight | 1.3 kg |
| Package width | 390 mm |
| Package depth | 164 mm |
| Package height | 214 mm |
| Package weight | 1.84 kg |
| Master (outer) cases per pallet layer (EU) | 14 pc(s) |
| Harmonized System (HS) code | 84439990 |
| Pallet gross weight | 123.5 g |
| Pallet weight (EU) | 123.5 g |
| Layers per pallet | 4 pc(s) |
| Master (outer) cases per pallet layer | 18 pc(s) |
| Master (outer) cases per pallet | 90 pc(s) |
| Products per pallet | 56 pc(s) |
| Products per pallet (EU) | 56 pc(s) |
| Print technology | Laser printing |
| Box contents | Toner cartridge; Recycling guide |
| Pallet dimensions (W x D x H) | 1200 x 800 x 1009 mm |
| Stacking number for pallet | 20 pc(s) |
| Pallet size (EU) | 1170 x 800 x 1005 mm |
| Description |
| HP 646A Cyan Original LaserJet Toner Cartridge. Colour toner page yield: 12500 pages, Printing colours: Cyan, Quantity per pack: 1 pc(s) |