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OKI MB451

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How it works?
  1. User ratingsUser ratingsratings of product added by Productz users
  2. Expert ratingsExpert ratingsexperts ratings from editorial reviews
  3. Consumer ratingsConsumer ratingsratings from the biggest online stores worldwide
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User ratings:
4
4.0 out of 5
4 user ratings
5 stars
50 %
4 stars
0 %
3 stars
50 %
2 stars
0 %
1 stars
0 %

Key specs

  • yes
  • yes
  • yes
  • Laser
  • yes
  • yes
  • no
Go to full specs
Colors

Contents

OKI - Video Reviews (2)

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OKI MB451 - Full Specifications

Units:
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General
Copieryes
Scanneryes
Faxyes
Noise level30.0 dB
Supports duplexyes
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Design
Colour of productGrey
Document feederyes
Document feeder capacity50.0 pages
Market positioningBusiness
Card reader integratedno
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Display
Displayyes
Display technologyLCD
Size3.5 in
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Scanner
ScanningMono scanning
Automatic duplexingYes
Scan speed (colour)10.0 ppm
Scan speed (black)37.5 ppm
Optical scanning resolution600 x 600 dpi
Maximum optical resolution600 x 600 px
Image formats supported
  • BMP
  • GIF
  • JPG
  • PCX
  • PNG
  • TGA
Grayscale levels7
Colour depth24.0 bit
Colour depth (internal)48.0 bit
Scanner color depth24.0 bit
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Fax
FaxingMono faxing
Fax modemyes
Fax modem speed33.6 kbps
Document memory200.0 sheets
Number memory100
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Connectivity
Interfaces
  • Network
  • USB
USB portyes
USB 2.0 ports quantity2
Direct printingyes
Ethernetyes
Wi-Fino
Communication protocol
  • AirPrint
  • Google Cloud Print
  • PCL 2
  • PCL 5c
  • PCL 6
  • PostScript
  • PCL 5e
Operating system
  • MS Windows XP
  • MS Windows Server 2003
  • MS Windows Server 2008 x64 Edition
  • MS Windows 7
  • MS Windows 7 64-bit Edition
  • MS Windows Vista
  • MS Windows XP 64-bit Edition
  • MS Windows Server 2003 x64 Edition
  • MS Windows Vista
  • MS Windows Server 2008
  • Apple Mac OS X 10.4 - 10.7
  • MS Windows Server 2008 R2 x64 Edition
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Certifications
EnergyStarno
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Dimensions
Height16.81 in
Width17.91 in
Depth16.73 in
Weight44.09 lb
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Technical details
Color technologyLaser
Internal memory245.0 mB
Digital senderno
Max B/W resolution600 x 600 dpi
Memory capacity256.0 mB
Processor speed330.0 MHz
Windows operating systems supported
  • Windows 7 Home Premium
  • Windows 7 Home Premium x64
  • Windows 7 Professional
  • Windows 7 Professional x64
  • Windows 7 Starter
  • Windows 7 Starter x64
  • Windows 7 Ultimate
  • Windows 7 Ultimate x64
  • Windows Vista Business
  • Windows Vista Business x64
  • Windows Vista Home Basic
  • Windows Vista Home Basic x64
  • Windows Vista Home Premium
  • Windows Vista Home Premium x64
  • Windows Vista Ultimate
  • Windows XP Home
  • Windows XP Home x64
  • Windows XP Professional
  • Windows XP Professional x64
Mac operating systems supported
  • Mac OS X 10.4 Tiger
  • Mac OS X 10.5 Leopard
  • Mac OS X 10.6 Snow Leopard
  • Mac OS X 10.7 Lion
Operating relative humidity (H-H)20 - 80
Operating temperature (T-T)10 - 32
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Printer
Colour printerno
Printing technologyLED
Maximum resolution600 x 600 dpi
Maximum print size210 x 297 mm
Duplex printingyes
Automatic duplexingyes
Warm-up time60.0 s
Time to first page (black, normal)5.0 s
Print speed (black, normal quality, A4/US Letter)29.0 ppm
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Copier
CopyingMono copying
Automatic duplexingYes
Maximum resolution600 x 600 dpi
Time to first copy (black, normal)11.0 s
Copier resize25 - 400
Maximum document reduction25.0 %
Maximum document enlargement400.0 %
Maximum number of copies99
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Paper handling
Paper tray media typesEnvelopes
ISO B-series sizes (B0...B9)B5
ISO A-series sizes (A0...A9)
  • A4
  • A5
  • A6
Maximum ISO A-series paper sizeA4
Envelopes sizes
  • US No 9
  • US No 10
  • International C5
  • International C6
  • International DL
Output trays capacity150.0 sheets
Standard media capacity350.0 sheets
Supported media type
  • Envelopes
  • Plain paper
  • Banner
Bypass feeder capacity100.0 sheets
Original typeSheets
Media supported
  • A3
  • A4
  • A5
  • A6
  • B5
Feeder capacity150
Tray capacity350.0 sheets
Number of trays2
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Power
AC input voltage220.0 V
Power consumption (sleep)14.0 W
Power consumption (standby)80.0 W
Power consumption (average operating)580.0 W

OKI MB451 - Q&A

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