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Product comparison · 2 laser printers

Canon LBP122dw II vs Canon i-SENSYS LBP646Cdw Colour

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  • 41specifications compared
  • 21differ
  • 20identical
  • 17known for one product only

Key differences

The Canon LBP122dw II has 4 ppm more print speed (black, normal quality, A4/US Letter) than the Canon i-SENSYS LBP646Cdw Colour (29 ppm vs 25 ppm). The Canon i-SENSYS LBP646Cdw Colour has 5.5 s more warm-up time than the Canon LBP122dw II (13 s vs 7.5 s). The Canon i-SENSYS LBP646Cdw Colour has 10,000 pages per month more maximum duty cycle than the Canon LBP122dw II (30000 pages per month vs 20000 pages per month). Only the Canon i-SENSYS LBP646Cdw Colour has colour. Only the Canon LBP122dw II has USB port.

  • Colour
    • No
    • Yes
  • Maximum resolution
    • 2400 x 600 DPI
    • 1200 x 1200 DPI
  • Print speed (black, normal quality, A4/US Letter)
    • 29 ppm
    • 25 ppm
  • Warm-up time
    • 7.5 s
    • 13 s
  • Maximum duty cycle
    • 20000 pages per month
    • 30000 pages per month
  • Printing colours
    • Black
    • Black, Cyan, Magenta, Yellow
  • Total input capacity
    • 150 sheets
    • 250 sheets
  • Total output capacity
    • 50 sheets
    • 100 sheets

Side by side

Differences highlightedShow differences only
58 specifications
A

Canon

LBP122dw IIView product
B

Canon

i-SENSYS LBP646Cdw Colour

Model LBP646Cdw

View product
Printing4 differ
ColourDiffersNoYes
Print technologyLaserLaser
Duplex printingYesYes
Duplex printing modeAutoAuto
Maximum resolutionDiffers2400 x 600 DPI1200 x 1200 DPI
Print speed (black, normal quality, A4/US Letter)Differs29 ppm25 ppm
Warm-up timeDiffers7.5 s13 s
Time to first page (black, normal)Known for one10.52 s
Time to first page (colour, normal)Known for one10.57 s
Features2 differ
Maximum duty cycleDiffers20000 pages per month30000 pages per month
Recommended duty cycleKnown for one250 - 25000 pages per month
Printing coloursDiffersBlackBlack, Cyan, Magenta, Yellow
Page description languagesUFRIIUFRII
Number of print cartridgesKnown for one1
Input & output capacity2 differ
Total number of input trays11
Total input capacityDiffers150 sheets250 sheets
Total output capacityDiffers50 sheets100 sheets
Paper handling2 differ
Maximum ISO A-series paper sizeA4A4
Paper tray media typesDiffersPlain paper, Recycled paper, Heavy paper, Thin paper, Bond paper, Labels, Postcard, EnvelopesCoated paper, Envelopes, Heavy paper, Labels, Plain paper, Postcard, Recycled paper, Thin paper
ISO A-series sizes (A0...A9)A4, A5, A6A4, A5, A6
ISO B-series sizes (B0...B9)B5B5
Non-ISO print media sizesKnown for oneExecutive, Index card, Legal, Letter
Envelopes sizesDiffersCom-10, C5, Monarch, DLC5, Com-10, DL, Monarch
Paper tray media weight60 - 163 g/m²60 - 163 g/m²
Ports & interfaces1 differ
USB portDiffersYesNo
Direct printingKnown for oneYes
Network1 differ
Wi-FiYesYes
Ethernet LANYesYes
Cabling technologyDiffers10/100Base-T(X)10/100/1000Base-T(X)
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Security algorithmsKnown for one64-bit WEP, 128-bit WEP, WPA-TKIP, WPA2-AES, WPA2-PSK
Management protocolsKnown for oneSNMPv1, SNMPv3
Mobile printing technologiesApple AirPrint, Mopria Print ServiceApple AirPrint, Mopria Print Service
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Performance1 differ
Internal memoryDiffers256 MB1000 MB
Maximum internal memoryKnown for one4000 MB
Built-in processorYesYes
Designidentical
Market positioningBusinessBusiness
Product colourWhiteWhite
Built-in displayYesYes
DisplayLCDLCD
Control typeKnown for oneButtons
Power4 differ
Power consumption (printing)Differs396 W580 W
Power consumption (max)Differs1130 W980 W
Power consumption (standby)Differs3.4 W12 W
Energy Star Typical Electricity Consumption (TEC)Differs0.21 kWh/week0.23 kWh/week
AC input voltage220 - 240 V220 - 240 V
AC input frequency50/60 Hz50/60 Hz
System requirementsidentical
Windows operating systems supportedKnown for oneWindows 10, Windows 11, Windows 8.1
Mac operating systems supportedKnown for oneMac OS 12.4, Mac OS 13.1, Mac OS 14.5, Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 10.2 Jaguar, Mac OS X 10.3 Panther, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lio
Linux operating systems supportedKnown for oneYes
Server operating systems supportedKnown for oneWindows Server 2016, Windows Server 2019, Windows Server 2022
Operational conditionsidentical
Operating temperature (T-T)Known for one20 - 80 °C
Operating relative humidity (H-H)Known for one10 - 30%
Weight & dimensions4 differ
WidthDiffers356 mm425 mm
DepthDiffers298 mm418 mm
HeightDiffers213 mm265 mm
WeightDiffers6.3 kg14.5 kg

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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