Konica Minolta bizhub C551i Multifunction Office Printer

55PPM colour laser multifunction office printer delivers simple, secure and convenient office workflows helping to innovate your business, your processes and your way of working.

With intelligent usability, next generation security and seamless connectivity, the Konica Minolta bizhub C551i brings together people, places and devices to change the way you work. bizhub i-Series is tomorrow’s workplace today.

Available on Managed Print Services.

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Key features

Seamless integration with 3rd-party software for business, healthcare, education, legal and other applications.
New contemporary design touches; floating operation panel, rounded edges and LED status indicators.
The optional BitDefender anti-virus engine automatically scans all transmitted and received data – in real time.
Secure network integration, data encryption and advanced user authentication.
Reliability, high-speed scanning and printing, combined with powerful finishing functions.
Industry leading air-form packaging solution ensures safe transportation while reducing waste by 20%.

Overview

Smart and secure

Protecting your data is key to your business. That's why bizhub multifunction devices embed the highest level of security to protect your data. And with the optional BitDefender anti-virus engine, it automatically scans all transmitted and received data - making sure you stay protected.

Intuitive design

The stylish bizhub i-Series looks at home in today’s office environment, with contemporary touches like a floating operation panel, rounded edges and LED status indicators. With a 24° to 90° tilt angle, the large 10.1“ tablet style touch panel provides convenient operation for all users, especially those in a wheelchair.

Enhanced productivity

To boost workflow and cut out waiting time, the i-Series is Konica Minolta's fastest ever range. In fact, thanks to its brand new Quad Core Central Processing Unit, it’s four times quicker than the previous bizhub series.

Award-Winning Performance: BLI 2025 A3 Line of the Year

The Konica Minolta A3 bizhub i-Series has been awarded the prestigious BLI A3 Line of the Year award for 2025, recognising its exceptional performance, reliability, and innovative features. This accolade reinforces its position as a leading choice for efficient and high-quality office printing solutions.

Specification Details

Features and Specifications

Product Category	Office
Colour or Mono	Colour
Mono Output Speed (A4 pages per min)	55
Colour Output Speed (A4 pages per min)	55
Print Resolution (dpi)	1800 x 600 equivalent enhanced; 1200 x 1200dpi
Copy Resolution (dpi)	600 x 600
First Time to Print Mono (secs)	3.3
First Time To Print Colour (secs)	4.3
Warm Up Time (secs)	14/16 sec (Mono/Colour)
Output Size	A6 - SRA3, Customised Paper Sizes, Banner Paper Max. (1200 x 297mm)
Output Size Max	Banner Paper (297 × 1200mm)
Standard Paper Input Tray 1 (Sheets)	500 (A5-A3)
Standard Paper Input Tray 2 (Sheets)	500 (A5 -SRA3)
Standard Paper Input Multiple Bypass (Sheets)	150 (up to SRA3)
Standard Paper Input High Capacity Feeder	Optional: 1 x 3,000; A4 or 1 x 2,500; A4-SRA3
Maximum Paper Input (Sheets)	6650
Paper Weight Trays (gsm)	(Tray 1/2) 52 - 256
Paper Weight Multiple Bypass (gsm)	60 - 300
Standard Memory (GB)	8GB
Hard Drive Standard	256GB SSD
Document Feeder (Sheets)	300
Weight (kg)	(Approx) 124 (includes optional Paper Feed Cabinet)
Dimension W x D x H - mm	615 × 688 × 1207*
Dimension Inclusions	*Dimensions include Automatic Document Feeder (ADF) and optional Paper Feed Cabinet / Copy Desk
Power Requirements (V/Amp/Hz)	220-240V / 9A / 50-60Hz
Max Power Consumption (kW)	2
Energy Star Typical Energy Consumption (kWh/week)	2.8 (in accordance with Energy Star V2.0)
Automatic Duplex Unit Paper Weight (gsm)	52 to 256 gsm
Automatic Duplex Unit Max Sheet Size	SRA3
Scan Type	Full colour scanner, Double Feed Detection
Scanning Speed Simplex Max (ipm)	140 (@ 200dpi)
Scanning Speed Duplex Max (ipm)	280 (@ 200dpi)
Interface	Ethernet (10BASE-T / 100BASE-TX / 1000BASE-T), USB2.0, Optional Wi-Fi (802.11 b/g/n/ac)
Protocol	TCP/IP (IPv4 / IPv6); SMB; LPD; IPP; SNMP; HTTP(S); Bonjour
Scanning Size Max	A3
Scan Resolution	Up to 600 x 600 dpi
Output Format	JPEG; TIFF; PDF; Compact PDF; Encrypted PDF; XPS; Compact XPS; PPTX. Optional: Searchable PDF; PDF/A 1a and 1b; Searchable DOCX/PPTX/XLSX
Main Functions	Scan-to-eMail (Scan-to-Me); Scan-to-SMB (Scan-to-Home); Scan-to-FTP; Scan-to-Box; Scan-to-USB; Scan-to-WebDAV; Scan-to-DPWS; Scan-to-URL; TWAIN scan
Modem Type	Super G3 (Optional)
Modem Speed	2.4 to 33.6
Number of Stored Destinations	2000
Number of One Touch Destinations	400
Number of Group Destinations	100
Internet Fax Protocol	SMTP, POP
Internet Fax Resolution	200 x 100, 200 x 200, 400 x 400, 600 x 600
Internet Fax Colour	Yes
Send and Receive File Format	TIFF; PDF
Operating System Support	Windows 7 (32/64); Windows 8.1 (32/64); Windows 10 (32/64); Windows Server 2008 (32/64); Windows Server 2008 R2; Windows Server 2012; Windows Server 2012 R2; Windows Server 2016; Windows Server 2019; Macintosh OS X 10.10 or later; Unix; Linux; Citrix
Processor	1.6 GHz (Quad Core)
Supported Protocols	TCP/IP (IPv4 / IPv6); SMB; LPD; IPP; SNMP; HTTP(S); Bonjour
Memory	(Shared with copier)
Printer Language	PCL 6 (XL3.0); PCL 5c; PostScript 3 (CPSI 3016); XPS
Supplies	Toner Lifetime: TN-626 Black Toner up to 28,000 pages, TN-626 CMY Toner up to 28,000 pages. Imaging Lifetime Unit: Black up to 240,000/1,000,000 pages (drum/developer), CMY up to 160,000/1,000,000 pages (drum/developer).
Optional Accessories	DF-632 Duplex Type Auto Document Feeder, DF-714 Dual Scan Document Feeder, FS-533 Finisher, FS-539 Finisher (50 Staples), FS-539 SD - Finisher with SD (50 Staples), PK-519 Punch Kit (2/4hole) for FS-533, PK-524 Punch Kit (2/4hole) for FS-539, PC-216 Paper Feed Cabinet (500×2), PC-416 Paper Feed Cabinet (2500), LU-302 Large Capacity Unit (A4/Letter 3000), RU-513 Relay Unit for FS-539/SD, MK-735 Mount Kit (for IC card authentication installation), WT-506, KH-102 Keyboard Holder, UK-221 Wireless LAN, LK-110 v2 File Format Expansion, FK-514 Fax Kit (for 1st,2nd line), EK-608 Local Interface Kit (USB hub) and LK-116 - i-Option (Virus Scan).

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Environment

The machine was tested in accordance with Appendix 2 of RAL-UZ-122:2006 Blue Angel criteria for Office Equipment with Printing Function (Printers, Copiers, Multifunction Devices) and found it satisfies air emissions.

For Material Safety Data Sheets, click here.

Our comprehensive recycling programme ensures you can access a variety of free and responsible pathways for recycling your empty consumables and old print hardware.

Operating since 2008 with the support of certified e-waste specialists, Recycling Group, Brother has made recycling simple and easy.

Explore Recycling

Brother New Zealand is proud to be a certified carbon-neutral organisation, recognised by Toitū net carbonzero certification.

First achieved in 2013, Brother was the country's first printer brand to receive the certification, which at the time was called carboNZero certification. This certification acknowledges our commitment to effectively managing, reducing, and offsetting carbon emissions.

Visit Toitū Envirocare