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Product comparison · 2 multifunction printers

HP Color LaserJet Enterprise Flow MFP M681z vs HP LaserJet Enterprise MFP M631dn

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  • 137specifications compared
  • 65differ
  • 72identical
  • 43known for one product only

Key differences

  • Printing
    • Colour printing
    • Mono printing
  • Print speed (black, normal quality, A4/US Letter)
    • 47 ppm
    • 52 ppm
  • Duplex print speed (black, normal quality, A4/US Letter)
    • 47 ppm
    • 43 ppm
  • Warm-up time
    • 195 s
    • 170 s
  • Time to first page (black, normal)
    • 6.5 s
    • 5.4 s
  • Copying
    • Colour copying
    • Mono copying
  • Copy speed (black, normal quality, A4)
    • 47 cpm
    • 52 cpm
  • Time to first copy (black, normal)
    • 6.7 s
    • 4.9 s

Side by side

Differences highlightedShow differences only
180 specifications
A

HP

Color LaserJet Enterprise Flow MFP M681zView product
B

HP

LaserJet Enterprise MFP M631dnView product
Printing5 differ
PrintingDiffersColour printingMono printing
Print resolution colourKnown for one1200 x 1200 DPI
Print speed (black, normal quality, A4/US Letter)Differs47 ppm52 ppm
Print speed (colour, normal quality, A4/US Letter)Known for one47 ppm
Duplex print speed (black, normal quality, A4/US Letter)Differs47 ppm43 ppm
Duplex print speed (colour, normal quality, A4/US Letter)Known for one47 ppm
Warm-up timeDiffers195 s170 s
Time to first page (black, normal)Differs6.5 s5.4 s
Time to first page (colour, normal)Known for one6.5 s
Copying3 differ
CopyingDiffersColour copyingMono copying
Copy speed (black, normal quality, A4)Differs47 cpm52 cpm
Copy speed (colour, normal quality, A4)Known for one47 cpm
Time to first copy (black, normal)Differs6.7 s4.9 s
Time to first copy (colour, normal)Known for one7.2 s
Copier resizeKnown for one25 - 400%
Auto fit functionKnown for oneYes
Scanning5 differ
Scan toDiffersE-mail, Network folder, USB, Fax, TWAIN, SoftwareE-mail, Network folder, USB, TWAIN, Software
Scan speed (black)Differs83 ppm69 ppm
Scan speed (colour)Differs83 ppm69 ppm
Document formats supportedDiffersCSV, HTML, PDF, RTF, UNICODE, XPSPDF, XPS
Input colour depthDiffers24 bit30 bit
Output colour depthKnown for one24 bit
Faxidentical
FaxingKnown for oneMono faxing
Fax resolution (black)Known for one300 x 300 DPI
Fax transmission speedKnown for one3 sec/page
Modem speedKnown for one33.6 Kbit/s
Fax memoryKnown for one500 pages
Auto-redialingKnown for oneYes
Fax forwardingKnown for oneYes
Auto reductionKnown for oneYes
Fax delayed sendingKnown for oneNo
Features7 differ
Maximum duty cycleDiffers100000 pages per month300000 pages per month
Recommended duty cycleDiffers2000 - 14000 pages per month5000 - 30000 pages per month
Number of print cartridgesDiffers41
Printing coloursDiffersBlack, Cyan, Magenta, YellowBlack
Page description languagesDiffersPCL 5c, PCL 6, PDF 1.7, PostScript 3, URFPCL 5, PCL 6, PDF 1.7, PostScript 3
Country of originDiffersChina, Mexico, NetherlandsChina, Mexico
Replacement cartridgesDiffersHP 655A Black Original LaserJet Toner Cartridge (12,500 yield) CF450A; HP 657X High Yield Black Original LaserJet Toner Cartridge (28,000 yield) CF470X; HP 655A Cyan Original LaserJet Toner Cartridge (10,500 yield) CF451A; HP 657X High Yield Cyan Original LaserJet Toner Cartridge (23,000 yield) CF47HP 37A Black Original LaserJet Toner Cartridge (11,000 pages) CF237A; HP 37X High Yield Black Original LaserJet Toner Cartridge (25,000 pages) CF237X; HP 37Y Extra High Yield Black Original LaserJet Toner Cartridge (41,000 pages) CF237Y
Input & output capacity6 differ
Total number of input traysDiffers52
Total input capacityDiffers2300 sheets650 sheets
Total output capacityDiffers1000 sheets500 sheets
Maximum number of input traysDiffers56
Maximum input capacityDiffers2300 sheets3750 sheets
Maximum output capacityDiffers1000 sheets500 sheets
Paper handling4 differ
Maximum print sizeDiffers207.4 x 347.1 mm212 x 352 mm
Paper tray media typesDiffersBond paper, Card stock, Envelopes, Glossy paper, Heavy paper, Labels, Letterhead, Plain paper, Recycled paper, Rough paper, Thick paper, TransparenciesBond paper, Card stock, Envelopes, Heavy paper, Labels, Letterhead, Plain paper, Pre-printed, Recycled paper, Rough paper, Thick paper, Transparencies
Multi-purpose tray media typesKnown for oneEnvelopes
ISO B-series sizes (B0...B9)DiffersB5, B6B5
Paper tray media weightDiffers60 - 220 g/m²60 - 200 g/m²
JIS B-series sizes (B0...B9)Known for oneB5, B6
Ports & interfaces1 differ
Standard interfacesDiffersEthernet, USB 2.0USB 2.0
USB connectorKnown for oneUSB Type-A
Networkidentical
Wi-FiKnown for oneNo
Performance5 differ
Internal memoryDiffers2560 MB2048 MB
Maximum internal memoryDiffers4608 MB4096 MB
Internal storage capacityDiffers500 GB16 GB
Sound pressure level (printing)Differs52 dB55 dB
Sound power level (printing)Differs6.6 dB6.9 dB
Card reader integratedKnown for oneNo
Design1 differ
Product colourDiffersBlack, GreyWhite
TouchscreenKnown for oneYes
Power7 differ
Power consumption (average operating)Differs900 W740 W
Power consumption (PowerSave)Differs0.9 W0.1 W
Power consumption (printing)Differs900 W740 W
Power consumption (copying)Differs900 W740 W
Power consumption (ready)Differs47 W29 W
Power consumption (sleep)Differs0.9 W3.3 W
Energy Star Typical Electricity Consumption (TEC)Differs0.672 kWh/week0.664 kWh/week
Brand-specific features2 differ
HP GTIN (EAN/UPC)Differs889894744104, 889894744111, 889894744128, 889894744135, 889894829832, 889894829849889894195043, 889894195050, 889894195067, 889894195074, 889894195081, 889894195098
HP GTIN (EAN/UPC) with optionsDiffers(ABT) 889894744104; (ABY) 889894744111; (ACQ) 889894744128; (B13) 889894744135; (B19) 889894829832; (BAZ) 889894829849(ABT) 889894195043; (ABY) 889894195050; (ACQ) 889894195067; (B13) 889894195074; (B19) 889894195081; (BAZ) 889894195098
System requirements3 differ
Windows operating systems supportedDiffersWindows 8, Windows 8.1, Windows 10, Windows Vista, Windows 11, Windows 7Windows 8, Windows 10, Windows 8.1, Windows 7, Windows 11
Mac operating systems supportedDiffersMac OS X 10.10 Yosemite, Mac OS X 10.12 Sierra, Mac OS X 10.11 El CapitanMac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra
Linux operating systems supportedDiffersYesDebian 7.0, Debian 8.0, Fedora 22, Fedora 23, Linux Mint 12, Linux Mint 17, Linux Mint 17.1, Linux Mint 17.2, Ubuntu 12.04, Ubuntu 14.04, Ubuntu 15.10, Ubuntu 16.04, Ubuntu 16.10
Mobile operating systems supportedKnown for oneAndroid 5.0, Android 5.1
Minimum storage drive spaceKnown for one2000 MB
Operational conditions1 differ
Operating temperature (T-T)Differs15 - 30 °C15 - 32.5 °C
Storage relative humidity (H-H)Known for one10 - 90%
Storage temperature (T-T)Known for one-20 - 40 °C
Certificates1 differ
CertificationDiffersCISPR 22:2008 (International) - Class A, CISPR 32:2012 (International) - Class A, EN 55032: 2012 (EU) - Class A, EN 61000-3-2: 2014, EN 61000-3-3: 2013, EN 55024: 2010, EMC Directive 2014/30/EU, FCC CFR 47 Part 15 Class A / ICES-003, Issue 6 Class A, Other EMC approvals as required by individual couCISPR 22: 2008/EN 55022: 2010 (Class A), EN 61000-3-2: 2006 +A1: 2009 + A2: 2009; EN 61000-3-3 :2008; EN 55024:2010; FCC Title 47 CFR, Part 15 Class A (USA); ICES-003, Issue 4 (Canada); EMC Directive 2004/108/EC with CE Marking (Europe); other EMC approvals as required by individual countries
Sustainability2 differ
Sustainability certificatesDiffersBlue Angel, ENERGY STAR, EPEAT Gold, EPEAT SilverENERGY STAR, EPEAT Silver
Sustainable technologies and materialsDiffersMercury-freeMercury free
Carbon footprint4 differ
Total carbon footprint (kg of CO2e)Differs600150
Carbon emissions, manufacturing (kg of CO2e)Differs43360
Carbon emissions, logistics (kg of CO2e)Differs4624
Total carbon emissions, w/o use phase (kg of CO2e)Differs7957
Weight & dimensions4 differ
WidthDiffers657 mm512 mm
DepthDiffers657 mm558 mm
HeightDiffers1270 mm640 mm
WeightDiffers76.3 kg33.2 kg
Packaging data4 differ
Package widthDiffers856 mm700 mm
Package depthDiffers760 mm639 mm
Package heightDiffers1684 mm785 mm
Package weightDiffers95.7 kg38 kg
Packaging contentidentical
Cartridge(s) includedKnown for oneYes
Drivers includedKnown for oneYes
ManualKnown for oneYes
Power cord includedKnown for oneYes
Logistics dataidentical
Harmonized System (HS) codeKnown for one84433100
Pallet gross weightKnown for one95.7 g
Layers per palletKnown for one1 pc(s)
Products per palletKnown for one1 pc(s)
Technical detailsidentical
Master (outer) cases per pallet layerKnown for one1 pc(s)
General Product Safety Regulation (GPSR) URLKnown for onehttps://support.hp.com/gb-en/product/setup-user-guides/hp-laserjet-enterprise-mfp-m631-series/model/9364938?sku=J8J63A ; https://h10032.www1.hp.com/ctg/Manual/c05379756.pdf
Other featuresidentical
Software CDKnown for oneYes
Acoustic power emissions (ready)Known for one46 dB
Acoustic pressure emissions bystander (ready)Known for one32 dB
Pallet dimensions (W x D x H)Known for one856 x 760 x 1684 mm
Printer managementKnown for oneHP JetAdvantage Security Manager; HP SNMP Proxy Agent; HP Web JetAdmin Software; HP WS Pro Proxy Agent; Printer Administrator Resource Kit for HP Universal Print Driver

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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