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Product comparison · 2 multifunction printers

Canon i-SENSYS MF421dw Laser A4 vs Canon imageCLASS MF525dw Laser

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  • 82specifications compared
  • 25differ
  • 57identical
  • 48known for one product only

Key differences

  • Maximum resolution
    • 1200 x 1200 DPI
    • 600 x 600 DPI
  • Print speed (black, normal quality, A4/US Letter)
    • 38 ppm
    • 45 ppm
  • Time to first page (black, normal)
    • 5.5 s
    • 6 s
  • Copy speed (black, normal quality, A4)
    • 38 cpm
    • 45 cpm
  • Time to first copy (black, normal)
    • 6.6 s
    • 6 s
  • Scanner type
    • Flatbed & ADF scanner
    • ADF scanner
  • Image formats supported
    • JPEG, TIFF
    • JPG, TIFF
  • Faxing
    • No
    • Mono faxing

Side by side

Differences highlightedShow differences only
130 specifications
A

Canon

i-SENSYS MF421dw Laser A4

Model MF421dw

View product
B

Canon

imageCLASS MF525dw Laser

Model MF525dw

View product
Printing3 differ
Maximum resolutionDiffers1200 x 1200 DPI600 x 600 DPI
Print speed (black, normal quality, A4/US Letter)Differs38 ppm45 ppm
Time to first page (black, normal)Differs5.5 s6 s
Print margins (top, bottom, right, left)Known for one5 mm
Secure printingKnown for oneYes
Warm-up time (from sleep mode)Known for one4 s
Copying2 differ
Copy speed (black, normal quality, A4)Differs38 cpm45 cpm
Time to first copy (black, normal)Differs6.6 s6 s
N-in-1 copy function (N=)Known for one2, 4
Scanning2 differ
Maximum scan resolutionKnown for one9600 x 9600 DPI
Scanner typeDiffersFlatbed & ADF scannerADF scanner
Scan toKnown for oneCloud, E-mail, FTP, PC, USB
Image formats supportedDiffersJPEG, TIFFJPG, TIFF
Input colour depthKnown for one24 bit
Output colour depthKnown for one24 bit
Greyscale levelsKnown for one256
Scan speed (black)Known for one38 ppm
Scan speed (colour)Known for one13 ppm
Duplex scan speed (colour)Known for one26 ppm
Duplex scan speed (black)Known for one70 ppm
Fax1 differ
FaxingDiffersNoMono faxing
Duplex faxingKnown for oneYes
Fax resolution (black)Known for one400 x 400 DPI
Modem speedKnown for one33.6 Kbit/s
Fax memoryKnown for one512 pages
Speed diallingKnown for oneYes
Fax speed dialing (max numbers)Known for one281
Fax forwarding toKnown for oneE-mail, FTP, SMB
Fax broadcastingKnown for one310 locations
Fax coding methodsKnown for oneJBIG, MH, MMR, MR
Features4 differ
Maximum duty cycleKnown for one80000 pages per month
Recommended duty cycleDiffers750 - 4000 pages per month2000 - 7500 pages per month
Page description languagesDiffersPCL 5e, PCL 6, UFRIIPCL 5, PCL 6, PostScript 3, UFRII
Number of printer fontsDiffers181229
Number of PCL fontsDiffers4593
Input & output capacity2 differ
Total input capacityDiffers250 sheets650 sheets
Paper input typeDiffersCassette, Paper trayCassette
Auto document feeder (ADF)Known for oneYes
Auto document feeder (ADF) input capacityKnown for one50 sheets
Maximum input capacityKnown for one2300 sheets
Paper handling2 differ
Maximum ISO A-series paper sizeKnown for oneA4
Paper tray media typesDiffersEnvelopes, Heavy paper, Labels, Plain paper, Postcard, Recycled paper, Thin paperBond paper, Plain paper, Recycled paper, Thick paper, Thin paper
Multi-purpose tray media typesDiffersEnvelopes, Executive, Legal, LetterBond paper, Envelopes, Executive, Labels, Legal, Letter, Plain paper, Recycled paper, Thick paper, Thin paper
ISO A-series sizes (A0...A9)Known for oneA4, A5, A6
ISO B-series sizes (B0...B9)Known for oneB5
Non-ISO print media sizesKnown for one16K
Auto Document Feeder (ADF) media weightKnown for one50 - 105 g/m²
Paper tray media weight (imperial)Known for one7.26 - 14.5 kg (16 - 32 lbs)
Multi-Purpose Tray media weightKnown for one52 - 199 g/m²
Multi-Purpose Tray media weight (imperial)Known for one7.26 - 24 kg (16 - 53 lbs)
Scan media weightKnown for one50 - 105 g/m²
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers13
Network1 differ
Security algorithmsDiffers64-bit WEP, 128-bit WEP, WPA-AES, WPA-PSK, WPA2-AES, WPA2-PSK64-bit WEP, 128-bit WEP, IPSEC, SMTP-AUTH, SNMPv3, SSL/TLS, WPA-AES, WPA-PSK, WPA-TKIP, WPA2-AES, WPA2-PSK
Supported network protocols (IPv4)Known for oneDHCP, ARP+PING, Auto IP, WINS, Bonjour(mDNS), HTTP, HTTPS, POP, LPD, RAW, Port9100, IPP, IPPS, WSD
Supported network protocols (IPv6)Known for oneDHCPv6, Bonjour(mDNS), HTTP, HTTPS, POP, LPD, RAW, Port9100, IPP, IPPS, WSD
Email protocolsKnown for onePop, SMTP
Management protocolsKnown for oneSNMPv1, SNMPv3
Performanceidentical
Processor frequencyKnown for one800 MHz
Designidentical
DisplayKnown for oneLCD
Power4 differ
Power consumption (standby)Differs10 W17 W
Energy Star Typical Electricity Consumption (TEC)Differs1.2 kWh/week1.6 kWh/week
AC input frequencyDiffers50 - 60 Hz60 Hz
AC input voltageDiffers220 - 240 V120 - 127 V
System requirementsidentical
Linux operating systems supportedKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 30 °C
Storage temperature (T-T)Known for one10 - 30 °C
Weight & dimensions3 differ
WidthDiffers453 mm494 mm
HeightDiffers392 mm452 mm
WeightDiffers16.9 kg19 kg
Other featuresidentical
Cartridge typeKnown for one052, 052H
Noise levelKnown for one72.2 dB
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Silver, ENERGY STAR
Packaging dataidentical
Package weightKnown for one24.8 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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