Konica Minolta bizhub 450i and 550i A3 mono multifunction printers at 45ppm and 55ppm for high volume departments

BIZHUB 450i / 550i

A3 Multi Function Mono Printer

Features at a glance

BIZHUB 450i and 550i high-speed A3 mono for large workgroups

A high-speed A3 mono multifunction printer delivering rapid output, scalable capacity, and flexible finishing.
The BIZHUB 450i and 550i deliver mono output at up to 45 and 55 pages per minute respectively, with a first page out from 3.3 seconds. Built around the same 10.1 inch touchscreen as the wider bizhub i-Series, they bring high-volume A3 printing to large workgroups without a production-room footprint.
The 300-original dual-scan document feeder captures up to 280 images per minute in duplex, feeding scans to email, SMB, FTP, USB, WebDAV and user boxes. Paper capacity runs from 1,250 sheets as standard to 7,300 sheets fully configured, with media from A6 to SRA3, banner printing up to 1.2 metres and weights to 300gsm. Optional finishers cover stapling, punching, folding and booklet making, and security features include storage encryption, user authentication and optional Bitdefender antivirus scanning.

Product Features

  • Up to 45ppm (450i) or 55ppm (550i) mono printing
  • Print resolution up to 1200 x 1200 dpi
  • Print, copy, scan and fax functionality (fax optional)
  • 10.1 inch colour touchscreen
  • 1,250-sheet standard paper capacity, expandable to 7,300 sheets
  • Media handling from A6 to SRA3, including 1.2m banner printing
  • 300-original dual-scan document feeder with 280ipm duplex scanning
  • Optional stapling, punching, folding and booklet finishing
  • 256GB SSD standard, upgradeable to 1TB
  • Storage encryption, user authentication and optional antivirus protection

Download Brochure

Customer References

Case Study

Printer Case Studies

Explore our collection of case studies to see how Oxbow has helped businesses overcome operational challenges, streamline their processes, and achieve measurable results through innovative office technology and exceptional ongoing support. From small businesses to large enterprises, our tailored solutions are designed to improve productivity, enhance document workflows, and provide reliable technology that supports long-term success.

real businesses - real reviews

The trust we have earned

Posted on Google Google
Ernst Seegers profile picture
Ernst Seegers
23 July 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Very rarely do you find a person with such diligence, focus and attention to detail as I have from the service rendered by Mr Carlos da Silva.
Posted on Google Google
Emily Pestana profile picture
Emily Pestana
17 July 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
The service team and support were fantastic in dealing with my machine even though it’s definitely a much older model
Posted on Google Google
Carlitos Da Silva profile picture
Carlitos Da Silva
17 June 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great to see some places still doing honest business. I recently sourced an inverter for my small business from Oxbow and was amazed at how much care and consideration they gave to my purchase. I had a salesperson on site for assessment and within a week had my inverter installed and functioning perfectly. Very impressed with their service and urgency.
Posted on Google Google
Damian profile picture
Damian
5 May 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
We recently upgraded to a Fujifilm C750 through Oxbow and the improvement in print quality has been noticeable immediately. Their technician handled everything from delivery to network setup and even configured scan-to-email for the whole team. What stood out was how smoothly the transition happened without any downtime.
Posted on Google Google
Eden K profile picture
Eden K
22 April 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
We chose a Fujifilm device through Oxbow after comparing a few options. Their consultant gave us honest advice based on our usage rather than pushing the most expensive option. The machine has performed well so far. Appreciate the transparency.
Posted on Google Google
Richard Ayim Annor profile picture
Richard Ayim Annor
10 December 2025
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Beautiful

Frequently Asked Questions

What is dpi and ppm?

Dots Per Inch (DPI) measures Print Resolution, where higher values produce sharper, more detailed output. This matters more for graphics and marketing material than it does for everyday documents. Pages per minute (PPM) measures output speed under normal working conditions, and selecting outputs that are too slow causes bottlenecks. Oxbow’s team will assess your actual print volumes and output requirements to make sure the device we recommend hits the right benchmarks for your environment, not just on paper, but in practice.

A Printer outputs documents. An MFP Prints, Scans, Copies, and in many cases, Faxes all from one device. For most businesses, the MFP is the practical default: it consolidates hardware, reduces desk footprint, and integrates with cloud storage and document management platforms. Oxbow’s certified specialists can assess your environment and workflows and recommend the right device for your output demands, team size, and budget so you get the capability you need without paying for what you don’t.

A Managed Print Service is a contract arrangement where Oxbow takes full responsibility for your Printing Environment: Hardware, Consumables, Maintenance, and Support, all under one agreement. Instead of reactive repairs and toner orders, everything is monitored and managed proactively. The result is predictable monthly costs and a Printing Environment that runs without requiring internal resources to maintain it.

Yes. In most cases printing from a smartphone or tablet is straightforward, provided your network is configured correctly. When Oxbow installs your device, our technicians will ensure mobile printing is set up and working from day one. And if you run into any issues down the line, our support team is on hand to troubleshoot and get you back up and running quickly.

Your device will display a low toner warning on the control panel, typically showing a percentage remaining. Clients on an MPS contract will have toner automatically reordered. Toner can be easily reordered from our in-house consumables department.

Our dedicated support team will respond to any service queries within a maximum of 4 hours (during office hours), with a technician dispatched instantly should the query require on-site assistance. Just over 10% of queries can be solved remotely, while on-site support averages at 30 to 45 minutes for a complete fix.