Oki MB461 MB471 MB491 MFP Printers

 
 
 
 


Oki MB491 Printer
Looking for Oki MB461, MB471, MB491 Parts?

SKU*Print Speed (color/mono, ppm)*Duty Cycle (pg./mo.)Print Resolution (dpi)Scan-to-Email/Network
MB461 MFP624386013560,0002400 x 600Yes
MB471 MFP624387013560,0001200 x 1200Yes
MB471w MFP624387033560,0001200 x 1200Yes
MB491 MFP624388014280,0001200 x 1200Yes
MB491+LP MFP624392014780,0001200 x 1200Yes


MB401 MFP Series Highlights:
  • Professional, affordable solutions- print, copy, scan and fax1
  • Versatile and reliable
  • Compact design, ideal for small office or small workgroup
  • Ethernet and USB connectivity standard (including walk-up USB slot); Wi-Fi CERTIFIED wireless connectivity standard with MB471w model
  • Fast black & white printing at up to 47 ppm, copying at up to 40 cpm2
  • Duplex (2-sided) printing/copying standard
  • Multi-tasking functionality standard, enabling two tasks to be performed at once3
  • Color scanning with send-to functionality
  • Document management through Nuance PaperPort, OCR with Nuance OmniPage
  • Operator panel with backlit 3.5" LCD display, 1-touch function buttons, alphanumeric keypad
  • Full QWERTY keyboard on MB471/MB471w and MB491 models
  • 50-sheet reversing automatic document feeder (RADF - scans both sides)
  • ENERGY STAR compliant
  • Upgradable paper capacity with 530-sheet second tray
  • 1-Year with On-Site limited warranty4
  • Live, toll-free technical support 24/7/365
1Fax functionality with MB471/MB471w and MB491 models only.
2MB491+LP model only. MB491 at 42ppm/40cpm. MB471/MB471w and MB461 at 35 ppm/cpm. Published performance results based on simplex printing of lettersize sheets in laboratory testing. Individual results may vary.
3Multiple tasks are completed automatically in order, not necessarily simultaneously.
4Available in the U.S. and Canada only.
Wi-Fi CERTIFIED is a mark of the Wi-Fi Alliance.

Warranty EnhancementsSKU
2 year onsite (WEP)38030102

3 year onsite (WEP)38030103

4 year onsite (WEP)38030104

5 year onsite (WEP)38030105

TonerSKU
TONER TYPE B2 (10K) (B431/MB461/MB471)44574901
44574901

TONER TYPE B2 (4K) (B411/B431/MB461/MB471/MB491)44574701
44574701

Image DrumsSKU
IMAGE DRUM TYPE B2 (B411/B431/MB461/MB471/MB491)44574301
44574301

Paper HandlingSKU
Printer Stand / Cabinet

QQC 2025 Printer Stand - Light Grey
New
2025 KE1255-002 (New)
$195.00


530-sheet White 2nd Tray (MB461/MB471/MB491)44575708
44575708

Maintenance Contract ProgramsSKU
2 year onsite (MCP)38030202

3 year onsite (MCP)38030203

4 year onsite (MCP)38030204


With the MB401 MFP Series, you get all the functionality, reliability and productivity features you expect from OKI.

Everything the small workgroup requires -
The MB401 MFP Series from OKI combines black & white printing and copying, color/mono scanning with scan-to capabilities, and analog faxing. These affordable, compact, networked MFPs let you produce professional-looking documents- with productivity-boosting speeds and budget-enhancing efficiency.

The MB491 / MB491+LP delivers up to 42/47 prints and 40 copies per minute; the MB461 and MB471/MB471w up to 35 ppm/cpm- and all with a time-to-first-page as fast as 5 seconds.

To help control costs, all MB401 MFP models come with duplex (2-sided) printing/copying standard, so you can save paper and energy. And, for ongoing savings, their 2-piece consumable configuration lets you replace just a toner cartridge when you need to, instead of the toner cartridge and the image drum.

Sharing files and documents is a snap -Place your document on the flatbed platen (MB491+LP: legal platen size) or in the 50-sheet reversing automatic document feeder (RADF) and scan it in color or black & white. Save and send the electronic version to a folder on your PC, the network or FTP site, as an attachment to an e-mail address, or as a fax.

The MB471 and MB491 models offer robust fax features, including Internet (T.37) faxing, one-touch dialing, distinctive ring, broadcast faxing, and LDAP support. The MB491 models also offer an Auto Delivery feature that routes all incoming faxes to a folder or to specified e-mail addresses.

Further enhance your productivity -With standard multi-tasking functionality, the MB401 MFP Series enables you to perform several simultaneous tasks, such as scanning a document while the unit is printing, or printing a document during fax communications...

And both the MB471 and MB491 models have a Job Macro function (accessible right on the operator panel) that records and instantly recalls frequently used tasks and settings- automating them for increased productivity and efficiency.

Printing wirelessly and on the go -All four models are compatible with mobile printing applications through their network connectivity- and the MB471w is Wi-Fi CERTIFIED - /b/g/n standard. With its Wi-Fi Protected Setup - (WPS), the MB471w can be easily and securely installed on a wireless network either by Push Button or PIN WPS modes.

Document management made easy -Among the utilities that come standard with the MB401 MFP Series are PaperPort and OmniPage by Nuance. PaperPort is the industry-leading, award-winning software that will enable you to easily organize your scanned files, further enhancing your productivity. With its intuitive, thumbnail-based interface, PaperPort lets you save any scanned document in a PDF or JPEG format, and quickly make it available for archiving or sharing.

The feature-rich OmniPage converts scanned documents and PDF files into editable file formats used by applications such as Microsoft Word, Excel, Adobe Acrobat or HTML files.

Control the way your MFP is used -The MB401 MFP Series allows an administrator to grant or restrict access to individuals or groups of users. Simply assign individual PIN identification codes to your personnel, according to their privileges: print, copy, scan-to-email or network folders and, with the MB471/471w and MB491/MB491+LP models, transmit faxes. They can unlock the restricted functions- with your permission- by entering their PIN codes into the machine's control panel.

Improve your bottom line -The MB401 MFP Series delivers cost-effective operation as well as an exceptional return on your investment. Its outstanding reliability and long-lasting consumables help you control operating costs and improve productivity:

- - Support one device rather than several

- - Stock fewer replacement supplies

- - Reduce user interventions

All MB401 MFP Series models have a Deep Sleep mode that uses less than 3 watts of electricity during short periods of inactivity, and will even shut themselves off after a minimum of 4 hours -so you pay less on energy costs. Your investment just keeps looking better and better.

Detailed Specifications: Side-by-Side Comparison

MB461 MFPMB471 MFPMB471w MFPMB491 MFPMB491+LP MFP
SKU*62438601
62438601
62438701
62438701
62438703
62438703
62438801
62438801
62439201
62439201
Printer
Mono Print Speed (ppm)*3535354247
Processor330 MHz330 MHz330 MHz330 MHz330 MHz
Print Resolution (dpi)2400 x 6001200 x 12001200 x 12001200 x 12001200 x 1200
Duty Cycle (pg./mo.)60,00060,00060,00080,00080,000
Connectivity10/100 Base-TX Ethernet; USB 2.010/100 Base-TX Ethernet; USB 2.0Wireless, 10/100 Base-TX Ethernet; USB 2.010/100 Base-TX Ethernet; USB 2.010/100 Base-TX Ethernet; USB 2.0
EmulationsPCL 6, PCL 5e, IBM PPR, EPSON FXPCL 6, PCL 5e, IBM PPR, EPSON FX; PostScript 3 -; PDF v1.7PCL 6, PCL 5e, IBM PPR, EPSON FX; PostScript 3 -; PDF v1.7PCL 6, PCL 5e, IBM PPR, EPSON FX; PostScript 3 -; PDF v1.7PCL 6, PCL 5e, IBM PPR, EPSON FX; PostScript 3 -; PDF v1.7
Operating SystemsWindows 7 (32/64-bit), Vista (32/64-bit), XP (32/64 bit), Server 2008 (32/64-bit), Server 2008 R2 (64-bit), Server 2003 (32/64-bit); Mac OS X 10.4.0 - 10.7.2Windows 7 (32/64-bit), Vista (32/64-bit), XP (32/64 bit), Server 2008 (32/64-bit), Server 2008 R2 (64-bit), Server 2003 (32/64-bit); Mac OS X 10.4.0 - 10.7.2; LinuxWindows 7 (32/64-bit), Vista (32/64-bit), XP (32/64 bit), Server 2008 (32/64-bit), Server 2008 R2 (64-bit), Server 2003 (32/64-bit); Mac OS X 10.4.0 - 10.7.2; LinuxWindows 7 (32/64-bit), Vista (32/64-bit), XP (32/64 bit), Server 2008 (32/64-bit), Server 2008 R2 (64-bit), Server 2003 (32/64-bit); Mac OS X 10.4.0 - 10.7.2; LinuxWindows 7 (32/64-bit), Vista (32/64-bit), XP (32/64 bit), Server 2008 (32/64-bit), Server 2008 R2 (64-bit), Server 2003 (32/64-bit); Mac OS X 10.4.0 - 10.7.2; Linux
Copier
Color Copy Speed (ppm)




Mono Copy Speed (ppm)3535354040
Fax
LAN Fax SoftwareN/AStandardStandardStandardStandard
Scanner
Scanning SpeedAs fast as 1.6 sec./page Black & White; as fast as 6 sec./page ColorAs fast as 1.6 sec./page Black & White; as fast as 6 sec./page ColorAs fast as 1.6 sec./page Black & White; as fast as 6 sec./page ColorAs fast as 1.6 sec./page Black & White; as fast as 6 sec./page ColorAs fast as 2 sec./page Black & White; as fast as 6 sec./page Color
Scan TypeColor CISColor CISColor CISColor CISColor CIS
Scan Method50-sheet Reversing Automatic Document Feeder (RADF); Single-sheet flatbed scanner
Scan-to-PCFolder (CIFS), E-mail (with LDAP support), FTP, TWAIN, WIA, HTTP, USB memory, Application with Actkey software
Address Book ManagementLDAP, 100 E-mail addresses, 20 group addresses
System Memory
Standard Imaging RAM (MB)2562562564 GB SD Memory Card4 GB SD Memory Card
Paper Handling
Printer Paper Input250 sheets + 1-sheet manual tray250 sheets + 100-sheet Multipurpose Feeder; RADF - 50 sheets250 sheets + 100-sheet Multipurpose Feeder; RADF - 50 sheets250 sheets + 100-sheet Multipurpose Feeder; RADF - 50 sheets250 sheets + 100-sheet Multipurpose Feeder; RADF - 50 sheets
Maximum Capacity780 sheets880 sheets, 10 envelopes880 sheets, 10 envelopes880 sheets, 10 envelopes880 sheets, 10 envelopes
Paper SizeLetter, Legal 14"/13.5"/13", Executive, Statement, A4, A5, A6, B5 (JIS)
Environmental
Size (W x D x H) (inches/cm)16.8" x 16.7" x 17.9" (427mm x 425mm x 455mm)16.8" x 16.7" x 17.9" (427mm x 425mm x 455mm)16.8" x 16.7" x 17.9" (427mm x 425mm x 455mm)16.8" x 16.7" x 17.9" (427mm x 425mm x 455mm)19.1" x 16.7" x 17.9" (486mm x 425mm x 455mm)
Weight (lb.)44.09 lb. (20 kg)44.09 lb. (20 kg)44.09 lb. (20 kg)44.09 lb. (20 kg)44.7 lb. (20.26 kg)
Power ComsumptionIdle: 80W
Max: 950W
Typical: 540W
Power Save: <14W
Sleep: <3W
Power Off: <0.5W
Idle: 80W
Max: 950W
Typical: 580W
Power Save: <14W
Sleep: <3W
Power Off: <0.5W
Idle: 80W
Max: 950W
Typical: 580W
Power Save: <18W
Sleep: <3W
Power Off: <0.5W
Idle: 80W
Max: 950W
Typical: 610W
Power Save: <14W
Sleep: <3W
Power Off: <0.5W
Idle: 80W
Max: 950W
Typical: 660W
Power Save: <14W
Sleep: <3W
Power Off: <0.5W
Acoustic NoiseOperating (Printing/Scanning/Copying) 55dB(A) or less; Standby 30dB(A)
Warranty
Printer1-Year On-Site41-Year On-Site41-Year On-Site41-Year On-Site41-Year On-Site4