How does cloud/mobile workflow integration influence total cost of ownership and office productivity?
Cloud/mobile tools can streamline tasks, reduce manual steps, and lower long-term costs when paired with secure storage.
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The Bizhub C651i, C551i, and C451i are high‑performance A3 colour multifunctional printers designed to transform busy offices into streamlined, productive workspaces. These models offer fast color output, robust reliability, and flexible workflows to handle documents from everyday scans to complex print jobs. With intuitive touch interfaces, versatile finishing options, and strong security features, they deliver consistent quality across users while reducing IT overhead and per‑page costs. Ideal for departments that require professional colour for proposals, marketing collateral, and client presentations, these devices integrate smoothly into existing networks and cloud print environments for seamless collaboration.
Performance Overview
| Feature | C451i | C551i | C651i |
|---|---|---|---|
| Print Speed (A4 B/W) | 45 ppm | 55 ppm | 65 ppm |
| Print Speed (A4 Color) | 45 ppm | 55 ppm | 65 ppm |
| A3 Print Speed | Approx. 22 ppm | Approx. 27 ppm | Approx. 32 ppm |
| Scan Speed | Up to 280 ipm | Up to 280 ipm | Up to 280 ipm |
| First Page Output | ~5.2 sec | ~4.5 sec | ~3.7 sec |
| Paper Capacity | Up to 6,650 sheets | Up to 6,650 sheets | Up to 6,650 sheets |
| Recommended Monthly Volume | 20,000–30,000 pages | 30,000–40,000 pages | 40,000–50,000 pages |
Detailed Specifications
| Specification | bizhub C451i | bizhub C551i | bizhub C651i |
|---|---|---|---|
| Warm-Up Time | Approx. 13 sec | Approx. 13 sec | Approx. 13 sec |
| Recovery Time (From Sleep) | Approx. 11 sec | Approx. 11 sec | Approx. 11 sec |
| First Copy Output Time | ~5.2 sec | ~4.5 sec | ~3.7 sec |
| Continuous Output Speed (Colour/B&W) | 45 ppm | 55 ppm | 65 ppm |
| Memory / Storage | 8 GB RAM / 256 GB SSD | 8 GB RAM / 256 GB SSD | 8 GB RAM / 256 GB SSD |
| Processor | Quad-core CPU | Quad-core CPU | Quad-core CPU |
| Dimensions (W x D x H) | Approx. 615 x 688 x 779 mm | Approx. 615 x 688 x 779 mm | Approx. 615 x 688 x 779 mm |
| Weight | Approx. 84 kg | Approx. 84 kg | Approx. 84 kg |
| Power Supply | 220–240V, 50/60Hz | 220–240V, 50/60Hz | 220–240V, 50/60Hz |
| Multiple Copy | Up to 9,999 copies | Up to 9,999 copies | Up to 9,999 copies |
| Printing Resolution | Up to 1,200 x 1,200 dpi | Up to 1,200 x 1,200 dpi | Up to 1,200 x 1,200 dpi |
| Paper Sizes Supported | A6 to SRA3 | A6 to SRA3 | A6 to SRA3 |
| Paper Input Capacity | Standard 1,150 sheets (max 6,650) | Standard 1,150 sheets (max 6,650) | Standard 1,150 sheets (max 6,650) |
| Paper Output Capacity | Up to 3,200 sheets (optional) | Up to 3,200 sheets (optional) | Up to 3,200 sheets (optional) |
| Supported Paper Weight | 52–300 gsm | 52–300 gsm | 52–300 gsm |
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Frequently Asked Questions for Bizhub C651i/C551i/C451i A3 Colour Multifunctional Printers
Is Bizhub C651i/C551i/C451i suitable for mid-to-large offices and what is the total cost of ownership (TCO) for cloud-enabled workflow?
Yes—enterprise-grade A3 colour MFP with security, finishing, and cloud/mobile workflow tools; includes TCO guidance to evaluate costs over time.
How do security features (encrypted storage, authentication, CC) affect deployment and compliance in cloud/mobile workflows?
Security-first design protects data at rest and in transit; authentication controls and CC compliance help meet governance needs for offices.
What finishing and media options are supported to suit different document types and workflows?
Multiple finishing options and media support enable professional outputs for reports, brochures, and presentation materials.
Why choose Bizhub C650i/C550i/C450i A3 Colour MFP for purchase? (A3 Colour MFP)
These models offer fast speeds (45–65 ppm), built-in security, and scalable finishing to reduce bottlenecks.
Inquiry - Bizhub C651i/C551i/C451i A3 Colour Multifunctional Printers
