Product Description

The bizhub C451i is built for departments that require consistent, high-capacity A3 performance throughout the working day. With faster output and greater throughput capability, it supports sustained workloads across larger teams where reliability and responsiveness are critical. Delivering 45 ppm print speed, the C451i helps reduce wait times and maintain productivity during peak usage. The i-Series interface provides a clear, intuitive user experience through a large, adjustable touch panel, allowing teams to move efficiently between tasks while keeping workflows streamlined. Support for a wide range of media sizes, including SRA3 and long banner formats, enables flexible in-house document production at scale. Security is integrated at every level, with secure network communication, data encryption and advanced user authentication helping protect sensitive information. Optional antivirus protection adds an additional layer of defence for environments with strict security requirements. Wireless connectivity and mobile printing support allow seamless access across departments, while extensive finishing and paper handling options enable the device to be configured to suit complex operational needs. The bizhub C451i is available on Brother’s Managed Print Services, delivering automated consumable replenishment, maintenance, and ongoing local NZ support.

Key Features

  • Multi-function device with 45 ppm output in colour and mono up to A3
  • Integration with business, legal and education software platforms
  • Robust security with encryption, user authentication and optional Bitdefender®
  • Quad-core performance with easy-to-use 10” tilting panel
  • Eco-friendly design reduces energy usage and cost per page
  • Award-winning multi-function device, BLI 2025 A3 Line of the Year
Managed Print Services

C451i A3 Multi-Function Device

High-capacity A3 colour multi-function copier for sustained departmental workloads

Designed for sustained workloads, this A3 colour multi-function device delivers print, copy and scan up to A3 at 45 ppm for demanding departmental environments.

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Managed Print Services

Lease this printer with a managed print plan that includes automated consumable replenishment, maintenance and 24/7 NZ-based support, all in one predictable monthly invoice.

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  • Overview
  • Specifications
  • Sustainability
Overview

C451i A3 Multi-Function Device

Designed for sustained workloads, this A3 colour multi-function device delivers print, copy and scan up to A3 at 45 ppm for demanding departmental environments.
Specifications
Basic Specs
Printer Type
Functions
CPU
Print Speed
Maximum Paper Capacity
Paper Size
Paper Type
Dimensions
Dimensions and Weight Details
Print
Warm Up Time
First Print Out Time
Resolution
2-Sided Duplex Paper Type
2-Sided Duplex Paper Size
Borderless
Paper Handling
Tray 1 - Maximum Paper Capacity
Tray 1 - Weight Capacity
Tray 1 - Paper Size
Tray 1 - Paper Type
Tray 2 - Maximum Paper Capacity
Tray 2 - Maximum Paper Weight
Tray 2 - Paper Size
Tray 2 - Paper Type
Tray Multi-purpose - Maximum Paper Capacity
Tray Multi-purpose - Maximum Paper Weight
Tray Multi-purpose - Paper Size
Tray Multi-purpose - Paper Type
Manual Feed Slot - Maximum Paper Capacity
Manual Feed Slot - Maximum Paper Weight
Manual Feed Slot - Paper Size
Manual Feed Slot - Paper Type
Automatic Document Feeder (ADF) Maximum Paper Capacity
Paper Output
Copy
Colour/Monochrome
Enlarge/Reduce
Resolution
Scan
Colour/Monochrome
1-Sided (Simplex) - Scan Speed
2-Sided (Duplex) - Scan Speed
Resolution - Interpolated
Document Scanning Width / Length - Scanner Glass
Document Scanning Scanning Dimensions (ADF)
Resolution - Scanner Glass
Resolution - Automatic Document Feeder (ADF)
Output Format
Scan Functions
Scanning Protocols
Fax
Compatibility
Modem Speed
Memory Transmission
Out of Paper Reception
Fax Forwarding
PC Fax Sending
PC Fax Receiving
Fax Details
Connectivity
Connectivity
WiFi Direct
Protocols
Network
Wireless Network Security
Display & Memory
Display Type
Display Panel Tilt
Memory Capacity
Operation
Noise Level
Power Consumption - Printing
Power Consumption - Power Off
Power Consumption - Ready
Power Consumption - Sleep
Power Source
Supported Operating System
Supported OS
Software and Apps
Mobile Apps
Utilties
Supplies
Accessories
Consumables
Sustainability
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