The bizhub C451i is an efficient and versatile A3 colour multifunction printer ideal for mid-size offices and workgroups. It delivers up to 45 ppm printing speed and handles both document and large-format tasks with ease. With support for a broad range of paper sizes and weights, duplex printing, scanning, and flexibility in media types, it offers a well-balanced performance. The 7″ touchscreen interface, reliable printing/copying, flexible paper handling, and expandable capacity make it a practical all-in-one solution for everyday printing, copying, scanning, and document workflows.
Brand
Konica-minolta
Models
| Core Functions | Print, Copy, Scan, Fax — Full-color A3 multifunction printer |
| Print/Copy Speed (A4) | Up to 45 pages per minute (color & mono) |
| Print/Copy Speed (A3) | Approx. 22–23 pages per minute (color & mono) |
| First Page Out Time (A4) | Approx. 4.4 seconds (mono), 4.9 seconds (color) |
| Print Resolution | Up to 1200 × 1200 dpi |
| Supported Paper Sizes | From A6 up to SRA3 and custom sizes |
| Supported Paper Weight | 52–300 gsm (trays and bypass), duplex up to 256 gsm |
| Standard Paper Capacity | 650 sheets (combination of main tray + bypass) |
| Maximum Paper Capacity | Up to ~2,100 sheets with optional paper trays |
| Automatic Document Feeder (ADF) | 100-sheet reversing single-pass feeder (RSPF) |
| Scanner / Scan Speed | Color & B/W scanning, single-pass duplex optional |
| Control Panel | 7-inch colour LCD touchscreen panel |
| Duplex Printing | Supported (optional duplex unit depending on configuration) |
| Media Flexibility | Supports plain, thick, coated media, envelopes, labels, and a variety of paper types up to 300 gsm |
| Dimensions (W × D × H) | Approx. 615 × 615 × 720 mm (varies with configuration) |
| Weight | Approx. 85–90 kg (depending on configuration) |
| Power Consumption (Max.) | Up to approx. 1.6–1.8 kW depending on use |