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Product comparison · 2 multifunction printers

Kyocera TASKalfa 3551ci Laser A3 vs Kyocera TASKalfa 4551ci Laser A3

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  • 80specifications compared
  • 16differ
  • 64identical
  • 2known for one product only

Key differences

  • Print speed (black, normal quality, A4/US Letter)
    • 35 ppm
    • 45 ppm
  • Print speed (colour, normal quality, A4/US Letter)
    • 17 ppm
    • 45 ppm
  • Print speed (black, normal quality, A3)
    • 35 ppm
    • 22 ppm
  • Print speed (colour, normal quality, A3)
    • 17 ppm
    • 22 ppm
  • Warm-up time
    • 25 s
    • 30 s
  • Time to first page (black, normal)
    • 4.8 s
    • 3.9 s
  • Time to first page (colour, normal)
    • 6.4 s
    • 5.1 s
  • Scan speed (black)
    • 100 ppm
    • 160 ppm

Side by side

Differences highlightedShow differences only
82 specifications
A

Kyocera

TASKalfa 3551ci Laser A3

Model 3551ci

View product
B

Kyocera

TASKalfa 4551ci Laser A3

Model 4551ci

View product
Printing7 differ
Print technologyLaserLaser
PrintingColour printingColour printing
Duplex printingYesYes
Duplex printing modeAutoAuto
Maximum resolution600 x 600 DPI600 x 600 DPI
Print resolution black600 x 600 DPI600 x 600 DPI
Print speed (black, normal quality, A4/US Letter)Differs35 ppm45 ppm
Print speed (colour, normal quality, A4/US Letter)Differs17 ppm45 ppm
Print speed (black, normal quality, A3)Differs35 ppm22 ppm
Print speed (colour, normal quality, A3)Differs17 ppm22 ppm
Warm-up timeDiffers25 s30 s
Time to first page (black, normal)Differs4.8 s3.9 s
Time to first page (colour, normal)Differs6.4 s5.1 s
Copyingidentical
CopyingColour copyingColour copying
Duplex copyingYesYes
Maximum copy resolution600 x 600 DPI600 x 600 DPI
Maximum number of copies999 copies999 copies
Copier resize25 - 400%25 - 400%
N-in-1 copy function (N=)2, 42, 4
PC free copyingYesYes
Scanning2 differ
ScanningColour scanningColour scanning
Duplex scanningYesYes
Optical scanning resolution600 x 600 DPI600 x 600 DPI
Maximum scan areaA3 (297 x 420)A3 (297 x 420)
Scan toE-mail, FTP, USBE-mail, FTP, USB
Scan speed (black)Differs100 ppm160 ppm
Scan speed (colour)Differs100 ppm160 ppm
Image formats supportedJPG, TIFJPG, TIF
Faxidentical
FaxingColour faxingColour faxing
Duplex faxingYesYes
Fax resolution (black)200 x 100 DPI200 x 100 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
Features1 differ
Digital senderNoNo
Number of print cartridges44
Printing coloursBlack, Cyan, Magenta, YellowBlack, Cyan, Magenta, Yellow
Page description languagesDiffersMicrosoft XPS, PCL 5c, PCL 6, PCL XL, PostScript 3Microsoft XPS, PCL 5c, PCL 6, PCL XL
Input & output capacityidentical
Total number of input trays33
Total input capacity1150 sheets1150 sheets
Total output capacity250 sheets250 sheets
Multi-Purpose trayYesYes
Multi-Purpose tray input capacity150 sheets150 sheets
Paper input typeCassette, Paper trayCassette, Paper tray
Maximum input capacity7650 sheets7650 sheets
Maximum output capacity4300 sheets4300 sheets
Paper handlingidentical
Maximum ISO A-series paper sizeA3A3
Maximum print size297 x 420 mm297 x 420 mm
Paper tray media typesBanner, Envelopes, Plain paperBanner, Envelopes, Plain paper
Multi-purpose tray media typesKnown for onePlain paper
ISO A-series sizes (A0...A9)A3, A4A3, A4
Paper tray media weight60 - 220 g/m²60 - 220 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 quantity22
Networkidentical
Wi-FiNoNo
Ethernet LANYesYes
Performance4 differ
Internal memory3500 MB3500 MB
Internal storage capacityDiffers160 GB320 GB
Built-in processorYesYes
Processor familyPMC-SierraPMC-Sierra
Processor modelP1022P1022
Processor frequencyDiffers800 MHz1067 MHz
Sound pressure level (printing)Differs49 dB50.9 dB
Sound power level (standby)Differs38 dB38.3 dB
Designidentical
Product colourGreyGrey
Market positioningBusinessBusiness
Built-in displayYesYes
DisplayLCDLCD
Power2 differ
Power consumption (average operating)Differs740 W1030 W
Power consumption (PowerSave)Differs1.7 W1.8 W
Power consumption (standby)200 W200 W
AC input frequency50 - 60 Hz50 - 60 Hz
AC input voltage220 - 240 V220 - 240 V
Weight & dimensionsidentical
Width668 mm668 mm
Depth767 mm767 mm
Height747 mm747 mm
Weight114 kg114 kg
Technical detailsidentical
Compliance certificatesKnown for oneRoHS

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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