Warm-up time
  • 30 sec or less from Power ON,
  • 10 sec or less from Power ON (Quick Start mode)


Recovery from sleep mode

  • 10 sec

Interface type

  • USB 2.0 Hi-Speed
  • Ethernet: 1000BaseT/100Base-TX/10Base-T
  • 1 x USB Host (2.0), Additional 2 x USB Host (2.0) (Optional with USB DEVICE PORT-E3)

Network protocols


TCP/IP* (LPD/Port 9100/WSD/IPP/IPPS/SMB/FTP), IPX/SPX (NDS, Bindery), AppleTalk

*IPv4/IPv6 support


Processor speed


1.8 Ghz




1 GB+256 MB (Optional 512MB for colour scan and send above 300 dpi)


Hard Disk Drive


Standard 160 GB Hard Disk Drive (usable space 160 GB)/Optional 1 TB Hard Disk Drive (usable space 1 TB)


Control panel


21.3 cm (8.4 inch) TFT SVGA Colour Touchscreen


Dimensions (W x D x H)


565 mm x 708 mm x 1150 mm (with COLOR IMAGE READER UNIT-H1 and CASSETTE FEEDING UNIT-AF1)


Installation space (W x D)


1094 mm x 1267 mm (Minimum configuration with access to paper cassettes and for service purposes)




Approx. 77.9 kg (with COLOR IMAGE READER UNIT-H1)


Operating environment


Temperature: 10 to 30ºC (50 to 86ºF)

Humidity: 20 to 80% RH (no condensation)


Power Source


220-240 V (±10 %), 50/60 Hz (±2 Hz), 5.6A


Power Consumption


Maximum: Approx. 1.5 KW

Standby: Approx. 62.5 W

Energy Saver Mode: Approx. 38.4 W (Sleep Mode Energy Use [High] )

Sleep mode: Approx. 0.9 W or less (Sleep Mode Energy Use [Low] )¹

Typical Electricity Consumption (TEC) rating²

iR-ADV 4225i: 1.2 kWh

iR-ADV 4235i: 2.0 kWh

iR-ADV 4245i: 2.4 kWh

iR-ADV 4251i: 2.8 kWh

Lot26 (


Sound data


Noise Levels (Sound pressure level, LpAm, Bystander’s position)¹:

Active: 53.23 dB (iR-ADV 4251i), 52.83 dB (iR-ADV 4245i), 51.17 dB (iR-ADV 4235i), 49.70 dB (iR-ADV 4225i)

Standby: Inaudible (Less than 30 dB)

Noise Levels (Sound pressure level, LpAm, Operator’s position)¹:

Active: 54.63 dB (iR-ADV 4251i), 55.30 dB (iR-ADV 4245i), 53.50 dB (iR-ADV 4235i), 51.40 dB (iR-ADV 4225i)

Standby: Inaudible (Less than 30 dB)


Related software solutions


Universal Login Manager: Serverless MEAP login application for smaller businesses offering convenient login, personalisation as well as user-based usage tracking and control by function.

mobile PRINT & SCAN: Simple serverless MEAP application offering printing from mobiles and tablets as well as user-based control inconjunction with Universal Login Manager

Canon Mobile Printing: Simple mobile printing app for iPhone and iPad or Android device

iW Management Console: Server-based software for centralised management of a fleet of devices, including consumables and error monitoring and alerts, address book, configuration and firmware updating, MEAP applications distribution, meter capture, driver and resource management.

eMaintenance: Embedded RDS allows remote eMaintenance services such as meter capture, automatic consumables management and remote diagnostics.

Content Delivery System: Allows the remote distribution of firmware, iR options and MEAP applications.

Remote User Interface (RUI): Web-based interface to each device that helps to provide remote device management and control.

Colour Network ScanGear: TWAIN-compliant scanner driver that enables computers on a network to use the pull scan functionality of the device.

NetSpot Device Installer: Utility software that enables the configuration of network protocol settings on Canon devices connected to a network.

Canon Driver Configuration Tool: A utility for changing the factory default settings of Canon print drivers (Available via service only).

Remote Operators Software Kit: Allows use of device control panel screens from remote computers.

iW DESKTOP: Drag-and-Drop print publishing software to easily combine documents and apply finishing to create professional-looking documents

MEAP (Multifunctional Embedded Application Platform): A powerful JAVA Embedded Platform for Canon devices which integrates the device with a wide range of Canon and third party software solutions.

MEAP Web: Web service alternative to MEAP that allows MFP applications to be developed and deployed via web services.

For details of other software including MEAP software, please contact your sales representative


Security Features



IP/Mac Address Filtering, IPSEC, SNMP V3.0, IEEE 802.1X, Trusted Platform Module (TPM), Secure Print, HDD Password Lock, HDD Erase, Universal Login Manager, Department ID, SSO-H, Mailbox, Access Management System.


Encrypted Secure Print, Encrypted PDF, HDD Mirroring and Encryption, User and Device signatures, Secure Watermarks, Document Scan locking, HDD removal.

The following items require uniFLOW: My Print Anywhere secure print, Data Loss Prevention.



Toner bottle


C-EXV 38 TONER (34200 pages¹) for iR-ADV 4245i, iR-ADV 4251i

C-EXV 39 TONER (30200 pages¹) for iR-ADV 4225i, iR-ADV 4235i



Staple Finisher 1


INNER FINISHER-D1 (compact inner finisher)

Number of Trays: 1 standard plus 1 optional

Tray A Capacity: A4/A5R: 100 sheets; A3/A4R: 100 sheets (Tray A is an optional tray)

Tray B Capacity: A4/A5R: 1000 sheets (without Tray A), 500 sheets (with Tray A); A3/A4R: 500 sheets

Paper Weight: 52 to 220 gsm

Staple Position: Corner, Double

Staple Capacity: A4: 50 sheets, A3/A4R: 30 sheets

Dimensions (W x D x H): 410 mm x 554 mm x 295 mm

Weight: Approx. 12.5 kg


Staple Finisher 2



Number of Trays: 2

Tray A (Upper) Capacity: A4/A5R 1300 sheets; A3/A4R 650 sheets

Tray B (Lower) Capacity: A4/A5R 1700 sheets; A3/A4R 650 sheets

Paper Weight: 52 to 220 gsm

Staple Position: Corner, Double

Staple Capacity: A4: 50 sheets; A3/A4R: 30 sheets

Dimensions (W x D x H): 543 mm x 646 mm x 1097 mm

Weight: Approx. 46 kg


Booklet Finisher



Number of Trays: 2

Tray A (Upper) Capacity: A4/A5R: 1300 sheets; A3/A4R: 650 sheets

Tray B (Lower) Capacity: A4/A5R: 1700 sheets; A3/A4R: 650 sheets

Paper Weight: 52 to 220 gsm

Staple Position: Corner, Double, Booklet Stitch

Staple Capacity: A4: 50 sheets; A3/A4R: 30 sheets

Booklet Stitch paper size: A3, A4R

Booklet Stitch Staple Capacity: 16 sheets (64 pages, 64-81 gsm) x 10 booklets

Dimensions (W x D x H): 648 mm x 646 mm x 1097 mm

Weight: Approx. 75 kg


Cassette Feeding unit/Paper Deck Unit 1



Adds two additional front-loading, user-adjustable 550-sheet paper cassettes to the standard paper supply.


Paper Deck Unit 2



Paper Size: A4

Paper Weight: 60 to 128 gsm

Paper Capacity: 2700 sheets (80 gsm)

Dimensions (W x D x H): 372 mm x 603 mm x 473 mm

Weight: Approx. 37 kg


External Puncher Unit(s)


All external puncher units require either the BOOKLET FINISHER-G1 or STAPLE FINISHER-G1:


EXTERNAL 2/4 HOLE PUNCHER-B2: 2 holes (French), 4 holes (French)

EXTERNAL 4 HOLE PUNCHER-B2: 4 holes (Swedish)


Internal Puncher Unit (s)


All internal puncher units require INNER FINISHER-D1:


INNER 2/4 HOLE PUNCHER-A1: 2 holes (French), 4 holes (French)

INNER 4 HOLE PUNCHER-A1: 4 holes (Swedish)



Hardware accessories 1


COLOR IMAGE READER UNIT-H1: Duplex Automatic Document Feeder and Platen scanner.

PRINTER COVER-E1: Printer cover for main body without colour image reader unit.

FL CASSETTE-AQ1: Spare 550 sheet cassette tray for cassette 1.

FL CASSETTE-AM1: Spare 550 sheet cassette tray for cassette 2, 3 and 4.

imageRUNNER ADVANCE C2000 PLAIN PEDESTAL: Alternative to CASSETTE FEEDING UNIT-AF1 without additional paper capacity.

ENVELOPE FEEDER ATTACHMENT-D1: Attaches to the 2nd paper cassette for easy envelope feeding. Holds up to 50 envelopes.

INNER 2 WAY TRAY-H1: Adds a second internal output tray and increases capacity to 350 sheets.




Hardware accessories 2


MiCARD PLUS PROXIMITY CARD READER: A proximity card reader for card-based user authentication, supporting multiple card technologies (HID, HiTag, Casi Rusco, Indala and MiFare etc.).

UF MIFARE 10 CARD PACK: MiFare proximity cards to be used with Micard PLUS PROXIMITY CARD READER with Universal Login Manager or uniFLOW.

UF HID 10 CARD PACK: HID proximity cards to be used with Micard PLUS PROXIMITY CARD READER with Universal Login Manager or uniFLOW.

UTILITY TRAY-A2: Provides an additional work surface extension for document preparation, keyboard.

COPY CARD READER-F1: Magnetic physical card access system.



Print controller accessories


BARCODE PRINTING KIT-D1: Enables barcode printing via jet caps technology.

PCL INTERNATIONAL FONT SET-A1: Adds PCL support for Andalé Mono WT J/K/S/T (Japanese/Korean/Simplified Chinese/Traditional Chinese).

PS PRINTER KIT-AY1: Adds Genuine Adobe PostScript Support. Also enables users to print PDF/PS/EPS files directly to the device.

DIRECT PRINT KIT (FOR PDF/XPS)-H1: Enables users to print PDF/XPS files directly to the device.


Document Publishing


IW DESKTOP: Powerful print publishing software which easily combines documents from different sources, applies finishing to create professional looking documents and seamlessly links to the printer. Includes PDF creation, annotation and compression capabilities for digital workflows such as proofing and authorization.


System accessories


WEB ACCESS SOFTWARE-J1: Provide access to websites and other web-based online content. It also includes MEAP Web(web service provider).

SUPER G3 FAX BOARD-AP1: Adds fax functionality.

SUPER G3 2ND LINE FAX BOARD-AP1: Adds second fax line.

REMOTE FAX KIT-A1: Enables the device to send and receive fax from another device connected with a fax board.

IP FAX EXPANSION KIT-A1: Enables the device to send and receive fax via IP Fax network.

USB DEVICE PORT-E3: Adds two additional USB Ports to use with uniFLOW or 3rd party card readers or the MULTIMEDIA READER/WRITER-A2.

MULTIMEDIA READER/WRITER-A2: External multi-slot card reader/writer.

ADDITIONAL MEMORY TYPE A (512MB): Required when scan by 200 x 400 dpi, 400 x 400 dpi or 600 x 600 dpi in [Auto-Colour Select], [Full Colour], or [Grayscale] mode.

SERIAL INTERFACE KIT-K1: Serial interface for Cost Recovery Solutions.

COPY CONTROL INTERFACE KIT-A1: Allows connection (CCVI I/F) between 3rd party copy control terminal and Canon’s iR-ADV range for cost recovery use.


Device security accessories


HDD DATA ENCRYPTION & MIRRORING KIT-C4: Provides encryption and mirroring of both temporary and permanent data. Encryption enables copied or scanned images to be encrypted BEFORE they are saved on the device’s hard drive. The pack includes the Common Criteria level EAL3 certified Canon MFP security kit 2.01. Mirroring copies all data in real time, providing a highly reliable back-up.

2.5INCH/160GB HDD-G1: Additional HDD required for the hard disk mirroring function.

2.5INCH/1TB HDD-K1: A replacement HDD to increase the storage space on the device. Note: The mirroring function requires a second 1TB HDD.

REMOVABLE HDD KIT-AJ1: Allows the physical removal of the Hard Disk Drive when the device is not in use to protect confidential data.


Document security accessories


DOCUMENT SCAN LOCK KIT-B1: Increases document security by embedding hidden track and lock code within copied or printed documents to restrict unauthorised copying, sending, and faxing.

SECURE WATERMARK-B1: Deters duplication of sensitive documents by embedding hidden watermarks that become visible when copied.

ENCRYPTED PRINTING SOFTWARE-D1: Encrypts the print job in transit to the device and requires a password at the printer before documents can be printed.


Accessibility accessories


ADF ACCESS HANDLE-A1: Attaches to the document feeder, making access easier for seated users.

REMOTE OPERATORS SOFTWARE KIT-B1: Allows use of the device control panel screens from remote computers.

VOICE GUIDANCE KIT-F2: Recorded voice provides confirmation of basic menu settings, making the system easier to use for the visually impaired.

VOICE OPERATION KIT-C2: Enables the user to set various functions on the device using verbal instructions and audible feedback.


Other options

STAMP INK CARTRIDGE-C1: Ink cartridge for STAMP UNIT-B1.STAMP UNIT-B1: Enables the machine to print a stamp on the front side of scanned and sent originals.STAPLE CARTRIDGE-D3: Saddle staple cartridge for BOOKLET FINISHER-G1.STAPLE-J1: Plain staple cartridge for INNER FINISHER-D1, BOOKLET FINISHER-G1 and STAPLE FINISHER-G1.