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Product comparison · 2 multifunction printers

Kyocera TASKalfa 6551ci Laser A3 vs Kyocera TASKalfa 7551ci Laser A3

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  • 86specifications compared
  • 11differ
  • 75identical
  • 0known for one product only

Key differences

  • Print speed (black, normal quality, A4/US Letter)
    • 65 ppm
    • 75 ppm
  • Print speed (colour, normal quality, A4/US Letter)
    • 65 ppm
    • 70 ppm
  • Print speed (black, normal quality, A3)
    • 32 ppm
    • 37 ppm
  • Print speed (colour, normal quality, A3)
    • 32 ppm
    • 35 ppm
  • Time to first page (black, normal)
    • 5.4 s
    • 4.8 s
  • Time to first page (colour, normal)
    • 6.2 s
    • 5.9 s
  • Time to first copy (black, normal)
    • 5.4 s
    • 4.8 s
  • Time to first copy (colour, normal)
    • 6.2 s
    • 5.9 s

Side by side

Differences highlightedShow differences only
86 specifications
A

Kyocera

TASKalfa 6551ci Laser A3

Model 6551ci

View product
B

Kyocera

TASKalfa 7551ci Laser A3

Model 7551ci

View product
Printing6 differ
Print technologyLaserLaser
PrintingColour printingColour printing
Duplex printingYesYes
Maximum resolution600 x 600 DPI600 x 600 DPI
Print speed (black, normal quality, A4/US Letter)Differs65 ppm75 ppm
Print speed (colour, normal quality, A4/US Letter)Differs65 ppm70 ppm
Print speed (black, normal quality, A3)Differs32 ppm37 ppm
Print speed (colour, normal quality, A3)Differs32 ppm35 ppm
Warm-up time60 s60 s
Time to first page (black, normal)Differs5.4 s4.8 s
Time to first page (colour, normal)Differs6.2 s5.9 s
Secure printingYesYes
Copying2 differ
CopyingColour copyingColour copying
Duplex copyingYesYes
Maximum copy resolution600 x 600 DPI600 x 600 DPI
Time to first copy (black, normal)Differs5.4 s4.8 s
Time to first copy (colour, normal)Differs6.2 s5.9 s
Maximum number of copies9999 copies9999 copies
Copier resize25 - 400%25 - 400%
Scanningidentical
ScanningColour scanningColour scanning
Duplex scanningYesYes
Optical scanning resolution600 x 600 DPI600 x 600 DPI
Scan toE-mail, FTP, SMB, USBE-mail, FTP, SMB, USB
Duplex scan speed (colour)200 ppm200 ppm
Duplex scan speed (black)200 ppm200 ppm
Image formats supportedJPG, TIFJPG, TIF
Document formats supportedPDF, XPSPDF, XPS
Scan driversTWAINTWAIN
Faxidentical
Duplex faxingYesYes
Fax resolution (black)400 x 400 DPI400 x 400 DPI
Fax transmission speed3 sec/page3 sec/page
Modem speed33.6 Kbit/s33.6 Kbit/s
Fax memory12 MB12 MB
Fax coding methodsJBIG, MH, MMR, MRJBIG, MH, MMR, MR
Featuresidentical
Digital senderYesYes
Printing coloursBlack, Cyan, Magenta, YellowBlack, Cyan, Magenta, Yellow
Page description languagesPCL 5c, PCL XL, PostScript 3PCL 5c, PCL XL, PostScript 3
Input & output capacityidentical
Total number of input trays55
Total input capacity4000 sheets4000 sheets
Total output capacity420 sheets420 sheets
Multi-Purpose trayYesYes
Multi-Purpose tray input capacity150 sheets150 sheets
Paper input typeCassette, Paper tray, SheetfedCassette, Paper tray, Sheetfed
Maximum input capacity7650 sheets7650 sheets
Paper handlingidentical
Maximum ISO A-series paper sizeA3A3
Maximum print size330 x 483 mm330 x 483 mm
Paper tray media typesBanner, Plain paperBanner, Plain paper
ISO A-series sizes (A0...A9)A3, A4, A5, A6A3, A4, A5, A6
Paper tray media weight60 - 256 g/m²60 - 256 g/m²
Multi-Purpose Tray media weight60 - 300 g/m²60 - 300 g/m²
Duplex media weight60 - 256 g/m²60 - 256 g/m²
Ports & interfacesidentical
Standard interfacesEthernet, USB 2.0Ethernet, USB 2.0
USB portYesYes
USB 2.0 ports quantity44
Networkidentical
Wi-FiNoNo
Ethernet LANYesYes
Mobile printing technologiesNot supportedNot supported
Performance2 differ
Internal memory4096 MB4096 MB
Internal storage capacity320 GB320 GB
Card reader integratedYesYes
Compatible memory cardsSD, SDHCSD, SDHC
Built-in processorYesYes
Processor familyPMC-SierraPMC-Sierra
Processor modelP1022P1022
Processor frequency1067 MHz1067 MHz
Sound pressure level (printing)Differs53.9 dB54.4 dB
Sound pressure level (quiet mode)Differs37.9 dB37.4 dB
Designidentical
Product colourBlackBlack
Market positioningBusinessBusiness
Built-in displayYesYes
DisplayLCDLCD
Power1 differ
Power consumption (average operating)Differs1480 W1630 W
Power consumption (PowerSave)1.8 W1.8 W
Power consumption (standby)300 W300 W
AC input frequency50 - 60 Hz50 - 60 Hz
AC input voltage220 - 240 V220 - 240 V
System requirementsidentical
Windows operating systems supportedYesYes
Mac operating systems supportedMac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 MavericksMac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Linux operating systems supportedYesYes
Certificatesidentical
CertificationTÜV/GS, CETÜV/GS, CE
Sustainabilityidentical
Sustainability certificatesENERGY STARENERGY STAR
Weight & dimensionsidentical
Width1039 mm1039 mm
Depth801 mm801 mm
Height1347 mm1347 mm
Weight190 kg190 kg
Technical detailsidentical
Compliance certificatesRoHSRoHS

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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