HP Ocejet Pro X451/X551 color printer series
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statementsaccompanyingsuchproductsandservices.Nothinghereinshouldbeconstruedasconstitutinganadditionalwarranty.HPshallnotbeliablefortechnicaloreditorialerrorsoromissionscontainedherein.
ENERGYSTARandtheENERGYSTARlogoareregisteredU.S.marks.WindowsisaregisteredtrademarkofMicrosoftCorporation.AirPrint,iPad,iPhone,andiPodtoucharetrademarksofAppleInc.,registeredintheU.S.andother
countries.LinuxisaU.S.registeredtrademarkofLinusTorvalds.UNIXisaregisteredtrademarkofTheOpenGroup.NetWare®isatrademarkofNovell,Inc.PentiumandCeleronaretrademarksofIntelCorporationintheU.S.and/
orothercountries.
Tolearnmore,visithp.com
4AA4-4474ENUC,January2013
Technical specications HP Ocejet Pro X451dn Printer (CN459A) HP Ocejet Pro X451dw Printer (CN463A) HP Ocejet Pro X551dw Printer (CV037A)
Print
DuplexPrintOptions Automatic(standard)
PrintSpeed
1
ISO Speed: Upto36ppmblack,Upto36ppmcolor;
Maximum Print Speed: Upto55ppmblack,Upto55ppmcolor
ISO Speed: Upto42ppmblack,Upto42ppmcolor;
Maximum Print Speed: Upto70ppmblack,
Upto70ppmcolor
FirstPageOut Black (ready):Asfastas9.5sec;Color (ready):Asfastas9.5sec
PrintResolution
Black (best):Upto1200x1200optimizeddpifrom600x600inputdpi(onUnspecied,Plain,HPPremiumPresentationMatte,andHPBrochureMatte);
 Color (best):Upto2400x1200optimizeddpifrom600x600inputdpi(onHPAdvancedPhotoPapers)
PrintTechnology HPPageWideTechnologywithpigmentedinks
PrintCartridgesNumber 4(1black,cyan,magenta,yellow)
PrinterSmartSoftware
Features
HPePrint,HPePrintMobileApps,GoogleCloudPrint,HPEasyColor,printpreview,automatictwo-sidedprinting,printmultiplepagespersheet(2,4,6,9,16),collation,bookletprinting,coverpages,
trayselection,scaling,Portrait/Landscapeorientation,HighQualityGrayscaleandBlackInkOnly,GeneralOce/Professional/Presentation/Maximumdpiprintmodes;Optional:wireless,
Auto-oonlywithX451dn/X451dw,frontUSBonlywithX551dw
MobilePrintingCapability
HPePrint,HPePrintMobileApps,GoogleCloudPrint,
AppleAirPrint™
HPePrint,HPePrintMobileApps,GoogleCloudPrint,HPePrintWirelessDirect,AppleAirPrint™
BorderlessPrinting No
StandardPrintlanguages HPPCL5c,HPPCLXL(PCL6),nativePDF,HPPostscriptLevel3
PrinterManagement HPWebJetadmin;EmbeddedWebServer;HPDriverCongurationUtility;HPDriverDeploymentUtility;HPUtility(Mac)
Connectivity
StandardConnectivity
1Hi-SpeedUSB2.0Host(X451);1Hi-SpeedUSB2.0Device;
1Ethernet10/100Base-TXnetwork
1Hi-SpeedUSB2.0Host(X451);1Hi-SpeedUSB2.0Device;
1Ethernet10/100Base-TXnetwork;802.11b/g/nStation;
802.11b/gAccessPoint
2Hi-SpeedUSB2.0Host(X551);1Hi-SpeedUSB2.0Device;
1Ethernet10/100Base-TXnetwork;802.11b/g/nStation;
802.11b/gAccessPoint
NetworkCapabilities Standard(built-inEthernet) Standard(built-inEthernetandWiFi802.11b/g/n)
WirelessCapability No Yes
Memory 512MB
Processor Speed 792Mhz
Duty Cycle (monthly)
2
Upto50,000pages;
Recommended Monthly Page Volume:
3
500to2,800pages
Upto75,000pages;
Recommended Monthly Page Volume:
3
1,000to4,200pages
Paper handing
Input 500-sheetinputtray,50-sheetmulti-purposetray,Optional500sheettray
Output 300-sheetface-downoutputbin
MediaType
Plainpaper(light,intermediate,mid-weight,heavy,extraheavy,prepunched,recycled,bond,otherinkjetplainpaper),photo(glossy,gloss,softgloss,satin,matte,otherinkjetphoto),envelopes,
labels,cards,specialtypapers(glossybrochure,mattebrochure,tri-foldbrochure,Hagaki,greetingcards,otherinkjetspecialtypaper)
MediaWeight
Tray 1:16to32lb(plainpaper);33to80lb(photo);20to24lb(envelope);32to48lb(brochure);90to110lb(card)
Tray 2:16to32lb(plainpaper);33to66lb(photo);20to24lb(envelope);32to48lb(brochure);90to110lb(card)
Tray 3:16to32lb(plainpaper);33to66lb(photo);32to48lb(brochure);90to110lb(card)
MediaSizesCustom Tray 1:3x5into8.5x14in;Tray 2:4.0x8.3into8.5x11.7in;Optional Tray 3:4.0x8.3into8.5x14in
Dimensions
W x D x H:20.3x15.7x15in(517x399x380mm);
Max:26.7x26.4x15in(678x670x380mm)withMPtraydown,maintrayextended,outputtrayextensioninlegalposition
W x D x H:20.3x15.7x16.3in(517x399x414mm);
Max:26.7x26.4x17.6in(678x670x446mm)withMP
traydown,maintrayextended,outputtrayextensioninlegal
position,controlpanelrotatedtouprightposition
Weight 37.8lb(17.1kg)
What´s in the box
4
HPOcejetProX-Series;HP970SetupBlackOceJetProXInkCartridgeHP971SetupCyanOceJetProXInkCartridge;HP971SetupMagentaOceJetProXInkCartridge;HP971SetupYellow
OceJetProXInkCartridge;powercord;phonecord;installationguide;CD-ROMs(forsoftware,WindowsandMacprinterdrivers,andUser’sGuide);Setupposter(X551)
Warranty Features One-year,exchangewarranty,serviceandsupport;one-yeartechnicalphonesupport,chat,ande-mail
Systems
CompatibleOperating
Systems
Microsoft®Windows®7,Windows®8,WindowsVista®,WindowsXP®(SP3,32-bit),MacOSXv10.6,MacOSXLion,MacOSXMountainLion,Linux(hplip.net)
Compatible Network operating systems:Windows8,Windows7,WindowsVista,WindowsXP(SP3,32-bit),MacOSXv10.6,MacOSXLion,MacOSXMountainLion,Windows2003Server(Standard
Edition,EnterpriseEdition,32-bit&64-bit),Windows2003ServerR2(StandardEdition,EnterpriseEdition,32-bit&64-bit),WindowsSmallBusinessServer2003(32-bit&64-bit),Windows2008
Server(StandardEdition,EnterpriseEdition,32-bit&64-bit),WindowsSmallBusinessServer2008(64-bit),Windows2008ServerR2(StandardEdition,EnterpriseEdition,64-bit),WindowsSmall
BusinessServer2011,WindowsServer2012,WindowsCluster(WindowsServer2008R2),WindowsTerminalServices(WindowsServer2008R2),Windows2003ServerTerminalServiceswithCitrix
MetaframeXPwithFeatureRelease3,WindowsServer2003TerminalServiceswithCitrixPresentationServer4.0/4.5,WindowsServer2008TerminalServices,WindowsServer2008Terminal
ServiceswithCitrixXenApp,Citrix(Print):XenServer5.6,XenDesktop5.5,CitrixXenApps6.0,CitrixXenApp6.5,NovellNetware6/6.5/OpenEnterpriseServer6.5(NovelliPrintsupportonly),
Linux(Formoreinformation,seehplip.net),SAP(Formoreinformation,seehp.com/go/sap/drivers),UNIX(Formoreinformation,seehp.com/go/unixmodelscripts)
MinimumSystem
Requirements
PC:Microsoft®Windows®7,Windows®8:1GHz32-bit(x86)or64-bit(x64)processor,2GBharddiskspace,CD-ROM/DVDdriveorInternetconnection,USBport,InternetExplorer;
WindowsVista®:800MHz32-bit(x86)or64-bit(x64)processor,2GBharddiskspace,CD-ROM/DVDdriveorInternetconnection,USBport,InternetExplorer;Windows®XP(SP3)orhigher(32-bit
only):anyIntel®Pentium®II,Celeron®orcompatibleprocessor,233MHzorhigher,750MBharddiskspace,CD-ROM/DVDdriveorInternetconnection,USBport,InternetExplorer6orhigher;
Linux:Formoreinformation,seehplip.net;SAP:Formoreinformationseehp.com/go/sap/drivers
Mac:MacOSXv10.6,OSXLion,OSXMountainLion;Intel®Core™Processor;1GBavailableharddiskspace;CD-ROM/DVDdriveorInternetconnection;USBport
Control Panel
2”MGD(monochromegraphics),rotating(adjustableangle)display;9buttons(Home,Back,Cancel,Up,Select,
Down,Help,Wireless,ePrint)
4.3”CGD(colorgraphics),touchscreen;rotating
(adjustableangle)display;6buttons(Home,Back,Return,
Help,Forward,Cancel);USB2.0port
Software included WindowsInstalleranddiscretePCL6driver;MacInstallerandPSdriver;HPUpdate;HPParticipationStudy;BingToolbar;HPSmartPrint
Security Management
Managementsecurity:SSL/TLS(HTTPS);IPPoverTLS
(port443--excludesAirPrint);Devicerewallconguration;
Controlpanellock;PasswordprotectEWS;Unusedprotocol
andservicedisablement;Syslog;Certicatesupport;Signed
rmware;Administratorsettings
Managementsecurity:SSL/TLS(HTTPS),802.1xwirelessauthentication(EAP-TLS,LEAP,andPEAP);IPPoverTLS
(port443-excludesAirPrint);Pre-SharedKeyAuthenticationforWireless(PSK);Devicerewallconguration;
Controlpanellock;PasswordprotectEWS;Unusedprotocolandservicedisablement;Syslog;Certicatesupport;
Signedrmware;Administratorsettings
Environmental ranges
 RecommendedOperatingTemperature:  59to86°F(15to30°C)
 Non-OperatingHumidityRange:  5to90%RH
 OperatingHumidityRange:  20to80%RH
 OperatingAltitude:  Upto10,000ft(Upto3048m)
 StorageAltitude(imperial):  15,000ft
Acoustic
 AcousticPowerEmissions:
5
  6.8B(A)
Power
 PowerSupplyType: Internal(Built-in)UniversalPowerSupply
 PowerSupplyrequired: Inputvoltage:100to240VAC(+/-10%),50/60Hz(+/-3Hz)
 PowerConsumption:
6
 100Wattspeak,70Waverage(printing,max),9.5W(idle),
  4.5W(Sleep1),0.95W(Sleep2),0.2W(O)
 TypicalElectricityConsumption(TEC)number: 0.60kWh/Week
1
EitherafterrstpageorafterrstsetofISOtestpages.Fordetailsseehp.com/go/printerclaims.
2
Dutycycleisdenedasthemaximumnumberofpagespermonthofimagedoutput.Thisvalueprovidesacomparisonofproductrobustnessinrelationtoother
HPLaserJetorHPColorLaserJetdevices,andenablesappropriatedeploymentofprintersandMFPstosatisfythedemandsofconnectedindividualsorgroups.
3
HPrecommendsthatthenumberofprintedpagespermonthbewithinthestatedrangeforoptimum
deviceperformance,basedonfactorsincludingsuppliesreplacementintervalsanddevicelifeoveranextendedwarrantyperiod.
4
AveragebasedonISO/IEC24711orHPtestingmethodologyandcontinuousprinting.Actualyieldvariesconsiderablybasedon
contentofprintedpagesandotherfactors.Someinkfromincludedcartridgeisusedtostartuptheprinter.Fordetailsseehp.com/go/learnaboutsupplies.
5
Acousticvaluesaresubjecttochange.Forcurrentinformationseehp.com/support.Congurationtested:
M575fmodel,simplexprinting,A4paperatanaverageof30ppm.
6
PowermeasurementsarebasedonENERGYSTAR®TECtestprocedurewith230VAC,50Hzinput.