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Product comparison · 2 laser printers

Canon i-SENSYS LBP646Cdw Colour vs HP Laser 303dw Black and white Printer

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  • 44specifications compared
  • 26differ
  • 18identical
  • 73known for one product only

Key differences

The HP Laser 303dw Black and white Printer has 5 ppm more print speed (black, normal quality, A4/US Letter) than the Canon i-SENSYS LBP646Cdw Colour (30 ppm vs 25 ppm). The HP Laser 303dw Black and white Printer has 11 s more warm-up time than the Canon i-SENSYS LBP646Cdw Colour (24 s vs 13 s). The Canon i-SENSYS LBP646Cdw Colour has 2.02 s more time to first page (black, normal) than the HP Laser 303dw Black and white Printer (10.52 s vs 8.5 s). Only the Canon i-SENSYS LBP646Cdw Colour has colour. Only the HP Laser 303dw Black and white Printer has USB port.

  • Colour
    • Yes
    • No
  • Print speed (black, normal quality, A4/US Letter)
    • 25 ppm
    • 30 ppm
  • Warm-up time
    • 13 s
    • 24 s
  • Time to first page (black, normal)
    • 10.52 s
    • 8.5 s
  • Recommended duty cycle
    • 250 - 25000 pages per month
    • 300 - 2300 pages per month
  • Printing colours
    • Black, Cyan, Magenta, Yellow
    • Black
  • Page description languages
    • UFRII
    • PCLm, PWG, URF, PCL 6
  • Envelopes sizes
    • C5, Com-10, DL, Monarch
    • B5, C5, C6, DL, Monarch

Side by side

Differences highlightedShow differences only
117 specifications
A

Canon

i-SENSYS LBP646Cdw Colour

Model LBP646Cdw

View product
B

HP

Laser 303dw Black and white Printer

Model 303dw

View product
Printing4 differ
ColourDiffersYesNo
Print technologyLaserLaser
Duplex printingYesYes
Duplex printing modeAutoAuto
Maximum resolution1200 x 1200 DPI1200 x 1200 DPI
Print resolution blackKnown for one1200 x 1200 DPI
Print speed (black, normal quality, A4/US Letter)Differs25 ppm30 ppm
Warm-up timeDiffers13 s24 s
Time to first page (black, normal)Differs10.52 s8.5 s
Print margins (top, bottom, right, left)Known for one5 mm
Time to first page (colour, normal)Known for one10.57 s
Features3 differ
Maximum duty cycle30000 pages per month30000 pages per month
Recommended duty cycleDiffers250 - 25000 pages per month300 - 2300 pages per month
Printing coloursDiffersBlack, Cyan, Magenta, YellowBlack
Number of print cartridgesKnown for one1
Page description languagesDiffersUFRIIPCLm, PWG, URF, PCL 6
Printer fontsKnown for oneScalable, Bitmap
Country of originKnown for oneChina, India
Replacement cartridgesKnown for oneHP Black Laser Toner Cartridge W1810A; HP Black Laser Toner Cartridge W1810X
HP segmentKnown for oneBusiness
Input & output capacityidentical
Total number of input trays11
Total input capacity250 sheets250 sheets
Total output capacity100 sheets100 sheets
Paper tray 1 input capacityKnown for one1 sheets
Paper tray 2 input capacityKnown for one250 sheets
Maximum number of input traysKnown for one2
Maximum input capacityKnown for one251 sheets
Maximum output capacityKnown for one120 sheets
Paper handling3 differ
Maximum ISO A-series paper sizeA4A4
Maximum print sizeKnown for one216 x 356 mm
Paper tray media typesDiffersCoated paper, Envelopes, Heavy paper, Labels, Plain paper, Postcard, Recycled paper, Thin paperPlain paper, Bond paper, Recycled paper, Card stock, Labels, Thin paper, Thicker paper, Thick paper
ISO A-series sizes (A0...A9)A4, A5, A6A4, A5, A6
ISO B-series sizes (B0...B9)B5B5
ISO C-series sizes (C0...C9)Known for oneC5, C6
Non-ISO print media sizesDiffersExecutive, Index card, Legal, LetterExecutive
JIS B-series sizes (B0...B9)Known for oneB5
Envelopes sizesDiffersC5, Com-10, DL, MonarchB5, C5, C6, DL, Monarch
Photo paper sizesKnown for one10x15 cm
Photo paper sizes (imperial)Known for one4x6"
Custom media widthKnown for one76.2 - 148.5 mm
Custom media lengthKnown for one216 - 356 mm
Paper tray media weightKnown for one60 - 163 g/m²
Ports & interfaces1 differ
Direct printingKnown for oneYes
USB portDiffersNoYes
Network2 differ
Wi-FiYesYes
Ethernet LANYesYes
Wi-Fi DirectKnown for oneYes
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Security algorithmsDiffers64-bit WEP, 128-bit WEP, WPA-TKIP, WPA2-AES, WPA2-PSKIPPS
Mobile printing technologiesDiffersApple AirPrint, Mopria Print ServiceMopria Print Service, Apple AirPrint
Cabling technologyKnown for one10/100/1000Base-T(X)
Management protocolsKnown for oneSNMPv1, SNMPv3
Performance2 differ
Internal memoryDiffers1000 MB256 MB
Maximum internal memoryDiffers4000 MB256 MB
Built-in processorYesYes
Processor frequencyKnown for one600 MHz
Sound pressure level (printing)Known for one53 dB
Sound power level (printing)Known for one6.8 dB
Design2 differ
Market positioningBusinessBusiness
Product colourDiffersWhiteBlack
Built-in displayDiffersYesNo
Control typeButtonsButtons
DisplayKnown for oneLCD
Power2 differ
Power consumption (printing)Differs580 W445 W
Power consumption (ready)Known for one42 W
Power consumption (off)Known for one0.1 W
AC input voltageDiffers220 - 240 V110 - 240 V
AC input frequency50/60 Hz50/60 Hz
Power consumption (max)Known for one980 W
Power consumption (standby)Known for one12 W
Energy Star Typical Electricity Consumption (TEC)Known for one0.23 kWh/week
System requirements1 differ
Windows operating systems supportedDiffersWindows 10, Windows 11, Windows 8.1Windows 10, Windows 11
Other operating systems supportedKnown for oneLinux
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 conditions2 differ
Operating temperature (T-T)Differs20 - 80 °C10 - 30 °C
Storage temperature (T-T)Known for one-20 - 40 °C
Operating relative humidity (H-H)Differs10 - 30%10 - 90%
Sustainabilityidentical
Sustainability certificatesKnown for oneForest Stewardship Council (FSC)
Sustainable technologies and materialsKnown for oneFSC Certified Packaging; 20% post-consumer recycled plastic
Sustainability complianceKnown for oneYes
Weight & dimensions4 differ
WidthDiffers425 mm368 mm
DepthDiffers418 mm334.5 mm
HeightDiffers265 mm202 mm
WeightDiffers14.5 kg7.4 kg
Packaging dataidentical
Package widthKnown for one442 mm
Package depthKnown for one433 mm
Package heightKnown for one285 mm
Package weightKnown for one9.5 kg
Packaging contentidentical
Cartridge(s) includedKnown for oneYes
Included cartridge capacity (black)Known for one1500 pages
Cables includedKnown for oneAC
Bundled softwareKnown for oneCommon Installer, V3 Print Driver with Lite SM, Printer Manager (for USB only model)
Brand-specific featuresidentical
HP Auto-On/Auto-OffKnown for oneYes
HP Security toolsKnown for oneSecure Boot; Code Signing; IPPS; IPsec; IP Filtering; Port Disable; WPA3
HP GTIN (EAN/UPC)Known for one198701415923, 198415548320, 198415548337
HP GTIN (EAN/UPC) with optionsKnown for one(460) 198701415923; (AB2) 198415548320; (ACJ) 198415548337
Technical detailsidentical
Compliance certificatesKnown for oneCCC, BIS, CE
Master (outer) cases per pallet layerKnown for one4 pc(s)
Logistics dataidentical
Pallet gross weightKnown for one238 kg
Layers per palletKnown for one6 pc(s)
Products per palletKnown for one24 pc(s)
Other featuresidentical
Recommended system requirementsKnown for oneWindows 11: 64-bit; Windows 10; Server 2016 above: 32-bit or 64-bit; 1 GB RAM; 16 GB HD; Internet; USB
Power supply typeKnown for oneInternal (built-in) power supply for either 110- or 220-VAC source
Compatible operating systemsKnown for oneWindows 11; Windows 10; Linux
Manufacturer warrantyKnown for oneStandard Warranty Strategy: One-year limited warranty (simple repair for APJ only)
PrintingKnown for oneMono printing
Recommended humidity operating rangeKnown for one20 - 80%
Recommended operating temperature range (T-T)Known for one10 - 30 °C
Custom media sizesKnown for oneMultipurpose tray (Tray 1): 76.2 x 216 to 127 x 356 mm; Cassette (Tray 2): 105 x 216 to 148.5 x 356 mm
Envelope feederKnown for oneNo
Acoustic power emissions (ready)Known for oneInaudible
Box contentsKnown for onePower cord; Toner cartridge; DRUM, QIG, Reference Guide
Pallet dimensions (W x D x H) (imperial)Known for one927.1 x 909.3 x 2009.1 mm (36.5 x 35.8 x 79.1")
Typical electricity consumption (TEC) numberKnown for one1.167 kWh/Week
UNSPSC-codeKnown for one43212105

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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