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Product comparison · 2 multifunction printers

HP LaserJet Pro MFP M521dw vs HP Pro 400 MFP M425dn

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  • 75specifications compared
  • 31differ
  • 44identical
  • 75known for one product only

Key differences

  • Print speed (black, normal quality, A4/US Letter)
    • 40 ppm
    • 33 ppm
  • Copying
    • Colour copying
    • Mono copying
  • Copy speed (black, normal quality, A4)
    • 40 cpm
    • 33 cpm
  • Maximum scan area
    • 216 x 297 mm
    • 216 x 381 mm
  • Scan to
    • Software, TWAIN, WIA
    • Cloud, E-mail, File
  • Scan speed (black)
    • 19 ppm
    • 20 ppm
  • Scan speed (colour)
    • 14 ppm
    • 9 ppm
  • Input colour depth
    • 24 bit
    • 30 bit

Side by side

Differences highlightedShow differences only
150 specifications
A

HP

LaserJet Pro MFP M521dwView product
B

HP

Pro 400 MFP M425dnView product
Printing1 differ
Print resolution blackKnown for one1200 x 1200 DPI
Print speed (black, normal quality, A4/US Letter)Differs40 ppm33 ppm
Secure printingKnown for oneYes
Duplex print speed (black, normal quality, A4/US Letter)Known for one15 ppm
Copying2 differ
CopyingDiffersColour copyingMono copying
Duplex copyingKnown for oneYes
Copy speed (black, normal quality, A4)Differs40 cpm33 cpm
Auto fit functionKnown for oneYes
Scanning5 differ
Duplex scanningKnown for oneYes
Optical scanning resolution (ADF)Known for one300 x 300 DPI
Maximum scan resolutionKnown for one1200 x 2400 DPI
Maximum scan areaDiffers216 x 297 mm216 x 381 mm
Scan technologyKnown for oneCIS
Scan toDiffersSoftware, TWAIN, WIACloud, E-mail, File
Scan speed (black)Differs19 ppm20 ppm
Scan speed (colour)Differs14 ppm9 ppm
Input colour depthDiffers24 bit30 bit
Scan driversKnown for oneWIA, TWAIN
Image formats supportedKnown for oneBMP, JPG, PNG, TIF
Document formats supportedKnown for onePDF, RTF, TXT
Fax2 differ
Fax memoryKnown for one250 pages
Auto-redialingKnown for oneYes
Speed diallingKnown for oneYes
Fax speed dialing (max numbers)Differs100120
Fax forwardingKnown for oneYes
Auto reductionKnown for oneYes
Fax broadcastingDiffers100 locations119 locations
Fax delayed sendingKnown for oneNo
Features3 differ
Maximum duty cycleDiffers75000 pages per month50000 pages per month
Recommended duty cycleDiffers2000 - 6000 pages per month750 - 3000 pages per month
Duplex functionsKnown for onePrint, Scan
Page description languagesDiffersPCL 5, PCL 6, PostScript 3, PCLmPCL 5e, PCL 6, PDF 1.7, PostScript 3
Printer fontsKnown for oneScalable, TrueType
Country of originKnown for oneChina
HP segmentKnown for oneBusiness
Digital senderKnown for oneYes
Input & output capacity4 differ
Total number of input traysKnown for one2
Total input capacityDiffers600 sheets250 sheets
Total output capacityDiffers250 sheets150 sheets
Paper tray 1 input capacityKnown for one100 sheets
Paper tray 2 input capacityKnown for one500 sheets
Multi-Purpose tray input capacityDiffers100 sheets50 sheets
Paper input typeKnown for onePaper tray
Maximum number of input traysKnown for one3
Maximum input capacityKnown for one1100 sheets
Maximum output capacityDiffers350 sheets150 sheets
Paper handling2 differ
Maximum print sizeKnown for one210 x 297 mm
Paper tray media typesDiffersBond paper, Transparencies, Letterhead, Card stock, Rough paper, Labels, Plain paper, Recycled paper, EnvelopesBond paper, Card stock, Envelopes, Heavy paper, Labels, Plain paper, Pre-printed, Recycled paper, Transparencies
ISO B-series sizes (B0...B9)Known for oneB5
ISO C-series sizes (C0...C9)Known for oneC5, C6
Non-ISO print media sizesKnown for oneOficio, 16K
JIS B-series sizes (B0...B9)DiffersB5, B6B5
Envelopes sizesKnown for oneB5, C5, C6, DL
Photo paper sizesKnown for one10x15 cm
Custom media lengthKnown for one127 - 356 mm
Custom media widthKnown for one76 - 216 mm
Paper tray media weightKnown for one59 - 199 g/m²
Ports & interfaces1 differ
Standard interfacesDiffersEthernet, USB 2.0, Wireless LANEthernet, RJ-11, USB 2.0
USB 2.0 ports quantityKnown for one2
RJ-11 ports quantityKnown for one1
Network2 differ
Wi-FiDiffersYesNo
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Security algorithmsKnown for one128-bit WEP, PEAP, EAP-TLS, WEP, AES, SNMPv3, HTTPS, TKIP, SSL/TLS, LEAP, WPA
Mobile printing technologiesDiffersMopria Print Service, HP ePrint, Apple AirPrintApple AirPrint, HP ePrint, Mopria Print Service
Performanceidentical
Built-in processorKnown for oneYes
Sound pressure level (printing)Known for one54 dB
Sound power level (printing)Known for one6.7 dB
Card reader integratedKnown for oneNo
Design1 differ
Product colourDiffersBlack, GreyBlack
DisplayKnown for oneLCD
Power4 differ
Power consumption (average operating)Differs760 W600 W
Power consumption (printing)Known for one760 W
Power consumption (copying)Known for one520 W
Power consumption (ready)Known for one18.2 W
Power consumption (sleep)Known for one4.3 W
Power consumption (off)Differs0.3 W0.1 W
Energy Star Typical Electricity Consumption (TEC)Known for one2.812 kWh/week
AC input frequencyDiffers50/60 Hz50 - 60 Hz
AC input voltageDiffers110 - 240 V220 - 240 V
Power consumption (standby)Known for one10.5 W
Brand-specific featuresidentical
HP ePrintKnown for oneYes
System requirementsidentical
Server operating systems supportedKnown for oneWindows Server 2008, Windows Server 2012
Operational conditionsidentical
Operating relative humidity (H-H)Known for one10 - 80%
Operating temperature (T-T)Known for one10 - 32.5 °C
Storage relative humidity (H-H)Known for one10 - 90%
Storage temperature (T-T)Known for one-20 - 40 °C
Certificatesidentical
CertificationKnown for oneCISPR 22: 2008/EN 55022: 2010 Class A, EN 61000-3-2: 2006 +A1:2009 +A2: 2009, EN 61000-3-3: 2008, EN 55024: 1998+A1+A2, FCC Title 47 CFR, Part 15 Class A (USA), ICES-003, Issue 4, (Canada), GB9254-2008, GB17625.1-2003, EMC Directive 2004/108/EC with CE Marking (Europe), other EMC approvals as requir
Sustainabilityidentical
Sustainable technologies and materialsKnown for oneMercury free
Weight & dimensions4 differ
WidthDiffers465 mm439.9 mm
DepthDiffers465 mm382.7 mm
HeightDiffers508 mm423.5 mm
WeightDiffers22.4 kg15.1 kg
Packaging dataidentical
Package widthKnown for one585 mm
Package depthKnown for one594 mm
Package heightKnown for one733 mm
Package weightKnown for one29.6 kg
Packaging contentidentical
Cartridge(s) includedKnown for oneYes
Included cartridge capacity (black)Known for one6000 pages
Cables includedKnown for onePhone
Power cord includedKnown for oneYes
Quick installation guideKnown for oneYes
Warranty cardKnown for oneYes
Technical detailsidentical
Master (outer) cases per pallet layerKnown for one2 pc(s)
Other featuresidentical
Number of usersKnown for one15 user(s)
Recommended system requirementsKnown for oneWindows 10 (32-bit/64-bit), Windows 8 (32-bit/64-bit), Windows 7 (32-bit/64-bit), Windows Vista (32-bit/64-bit): 1 GHz 32-bit (x86) or 64-bit (x64) processor, 1 GB RAM (32-bit) or 2 GB RAM (64-bit), 400 MB available hard disk space, CD/DVD-ROM or Internet, USB or network port
Software CDKnown for oneYes

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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