noctua at computex taipei 2016€¦ · noctua at computex taipei 2016 as usual, ... • cooled by...
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Noctua at Computex Taipei 2016
As usual, we would like to give you a brief glimpse of what we are currently working on by displaying some exclusive prototypes and providing a first sneak preview of upcoming new products:
• Advancedheatsinkfinstructuresandmaterials
• Self-StabilisingPolymer(SSP)bearingforhigh-temperatureindustrialPPCfans
• Monitoringmodulesforprogrammablelogiccontrollers(PLCs)
• NextgenerationA-seriesfans(200,140,120,80,70,60,50,40mm)
• Newanti-vibrationmounts
• chromaxdesignheatsinkcovers
• PWMfancontroller
• L-type120mmlowprofilecooler
• 4UversionofNH-U12DXi4
• NextgenerationXeonandOpteroncooler
• AMDAM4upgradekit
• Newindustrialapplications
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Advanced heatsink fin structures and materials
• Increasingheattransferratewhilekeepingpressuredropandnoisetoa
minimum
• Commontechniquessuchaslouvrefinsorlongitudinalvortexgenerators(LVGs)
areoftenineffectiveorevencounterproductiveatlowReynoldsnumbers(suchas
onheatsinkswithquietlow-speedfans)
• Variousapproachesforimprovingheatsinkfinperformance:
• Offsetsplit-findesign• Obliquegroovepatterns• Flowductscoops• Protrusions• Aluminium-coppercompositefinmaterial
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Offset split-fin design
• Separatedprimaryandsecondaryfin
• Completeboundarylayerrestartatoffsetsecondaryfin
forincreasedheattransferperformance
• Minimalvortexgenerationforbestpossibleacoustics
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Aerodynamic backgrounds I
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Fin type A
Heat
trans
fer r
ate (q
)Low-speed fan High-speed fan
Fin type B
Heat transfer rate vs. pressure drop
Aerodynamic backgrounds II
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Heat
trans
fer p
erfo
rman
ce
Airflow
Boundary layer
Boundary layer
Fin
Fin
Average
Heat
trans
fer p
erfo
rman
ceAirflow
Boundary layer
Boundary layer
Primary fin
Primary fin
Average
Secondary fin
Secondary fin
vvFree stream
Reduced velocity in boundary layer
Developing region(high heat transfer rate)
Fully developed region(lower heat transfer rate)
Boundary layer restart
Standard plain fin design Offset split-fin design
x
y
x x
x
y
Oblique groove patterns
• Enhancedheattransferduetonear-wallvortices
• Reducedpressuredropduetosuction/blowingeffect
• Obliquepatternsensurebroadbandacousticprofile
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Aerodynamic backgrounds
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Suction/blowing effect of groove patterns
v
Reduced velocity in boundary layer
v v
Increased velocity after groove
Groove
Fin Fin
Swirl
Suction effect Blowing effect
Airflow
Boundary layer
Flow duct scoops
• Secondaryairflowpaththroughtheflowductscoops
• Bettermixingofnear-finflowandfreestream
• Partialdisruptionofboundarylayerthroughvortexgenerationonthesidesofthescoops
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Aerodynamic backgrounds
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Fin
Secondary airflow path and vortex generation with flow duct scoops
Boundary layer
Scoop
Partial disruption of boundary layer through secondary airflow path,mixing of near-fin flow and free stream
Vortex
Protrusions
• Partialdisruptionofboundarylayerthroughvortexgeneration
• Turbulencesupportsmixingofnear-finflowandfreestream
• Roundshapeforminimalpressuredropandbroadbandacousticprofile
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Aerodynamic backgrounds
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Vortex generation by protrusions
Laminar flow
Turbulent vortex
Turbulent vortex
Boundary layer
Protrusion
Fin
Copper-aluminium composite fins
• Hotrolledcopper-aluminiumcompositefinmaterial
• Betterheat-distributionthroughoutthefins
• Solderingwithoutnickelplating(coppertocopper)forimprovedthermalinterface
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Self-Stabilising Polymer (SSP) bearing
• Designedforhigh-temperatureindustrialPPCfans
• BasedonNoctua’stime-testedself-stabilisingoil-pressure(SSO)bearing
techology
• Self-stabilisingmagnetontherearsideforreducedgyroeffectandabrasion
• Bearingbodymadefromnovelhigh-techpolymercompound
• Solidlubricantparticlescontainedwithinthepolymercompoundenable
lubricant-freeoperation
• Upto200°Cmaximumoperatingtemperature
• Completelycorrosion-free
• Highchemicalresistance
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Self-Stabilising Polymer (SSP) bearing
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Maximum operating temperatures250°C
200°C
150°C
100°C
50°C
0°CSSO2 SSP Standard
dual ballHigh-enddual ball
Principle of operation
Axis
Rear magnet
Bearing body
Bearing shell
Monitoring modules for PLCs
• Compatiblewithcommonprogrammablelogiccontrollers(PLCs)fromSiemensandothermanufacturerssuch
asB&R,Beckhoff,BoschRexroth,Eaton,Mitsubishi,Omron,Schneider,VIPA,etc.
• ApplicationexamplewithSiemensLOGO!PLCandsignalcolumn
• Watchdogmoduletriggersalarmonfanfailure(blocking,etc.)
• Failovermodulespeedsupsecondaryfansifprimaryfansfail(loadtransfermode)orstartsbackupfansif
primaryfansfail(coldstandbymode),triggersalarmifallfansfail
• Upto4fanspermodule
• AdjustableRPMthresholdvalue
• Alarmcanberesetautomaticallyormanually
• Preprocessed,potential-freestatussignaloutputcanalsobeusedinproprietarycontrolsystems
• Stand-alonemodefortriggeringsignallightsorotherdeviceswithoutPLC
• Idealforuseinbasiccontrolandmonitoringtaskssuchasindustrialmachinerycontrol,ventilation
monitoring,buildingautomation,etc.
• Tobeavailablewith35mmDINrailmounting,flangeenclosureoropenframe(PCBonly)
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200mm A-series fan
• Impellermadefromfibre-glassreinforcedpolypropylene(PP),26%less
weightthanstandardfibre-glassreinforcedPBT
• New4mmchromisedstainlesssteelaxisandlargerSSO2bearingbody,
33%morebearingsurface
• FlowAccelerationChannels
• AAO-Frame(AdvancedAcousticOptimisation)
• InnerSurfaceMicrostructures
• SteppedInletDesign
• IntegratedAnti-VibrationPads
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Slim 140mm A-series fan
• 15mmslimdesign
• Metal-reinforcedhub
• FlowAccelerationChannels
• AAO-Frame(AdvancedAcousticOptimisation)
• InnerSurfaceMicrostructures
• SteppedInletDesign
• IntegratedAnti-VibrationPads
• SSO2Bearing
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Next generation 120mm A-series fan
• Impellermadefromnovel,proprietaryliquid-crystalpolymer(LCP)
compoundwithfibre-glassreinforcements
• Fine-tunedpressure/airflow(P/Q)curveforheatsinksandradiators
• Ultra-tighttipclearance
• Metal-reinforcedhub
• FlowAccelerationChannels
• AAO-Frame(AdvancedAcousticOptimisation)
• SteppedInletDesign
• IntegratedAnti-VibrationPads
• SSO2Bearing
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Slim 120mm A-series fan
• 15mmslimdesign
• Metal-reinforcedhub
• FlowAccelerationChannels
• AAO-Frame(AdvancedAcousticOptimisation)
• InnerSurfaceMicrostructures
• SteppedInletDesign
• IntegratedAnti-VibrationPads
• SSO2Bearing
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Slim 80mm A-series fan
• 15mmslimdesign
• Frameadaptorfor20mmprofileapplications
• FlowAccelerationChannels
• AAO-Frame(AdvancedAcousticOptimisation)
• InnerSurfaceMicrostructures
• SteppedInletDesign
• IntegratedAnti-VibrationPads
• SSO2Bearing
• 5Vand12VversionswithandwithoutPWM
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Slim 70mm A-series fan
• 15mmslimdesign
• Frameadaptorfor20mmprofileapplications
• FlowAccelerationChannels
• AAO-Frame(AdvancedAcousticOptimisation)
• InnerSurfaceMicrostructures
• SteppedInletDesign
• IntegratedAnti-VibrationPads
• SSO2Bearing
• 5Vand12VversionswithandwithoutPWM
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Slim 60mm A-series fan
• 15mmslimdesign
• FlowAccelerationChannels
• AAO-Frame(AdvancedAcousticOptimisation)
• InnerSurfaceMicrostructures
• SteppedInletDesign
• IntegratedAnti-VibrationPads
• SSO2Bearing
• 5Vand12VversionswithandwithoutPWM
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Slim 50mm A-series fan
• 10mmslimdesign
• Frameadaptorfor15mmprofileapplications
• FlowAccelerationChannels
• AAO-Frame(AdvancedAcousticOptimisation)
• InnerSurfaceMicrostructures
• SteppedInletDesign
• IntegratedAnti-VibrationPads
• SSO2Bearing
• 5Vand12VversionswithandwithoutPWM
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40x20mm A-series fan
• 20mmprofileforimprovedperformanceascomparedtoNF-A4x10
• FlowAccelerationChannels
• AAO-Frame(AdvancedAcousticOptimisation)
• InnerSurfaceMicrostructures
• SteppedInletDesign
• IntegratedAnti-VibrationPads
• SSO2Bearing
• 5Vand12VversionswithandwithoutPWM
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New anti-vibration mounts
• Fivedefined,numberedpawlsforextraconvenience
• Workswithbothstandardopencornerandclosedcornerfans
• Idealforslimfans(20mm,15/14mm,10mm)
• Longcase-sideendversionforeasyinstallationintightenvironments
• Shortcase-sideendversionfortidycaseexterior
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PWM fan controller
• CombinesmanualandautomaticfanspeedcontrolviaPWM
• AdjustthePWMcurveprovidedbyyourmainboardasyouwish
• ManuallycontrolPWMfanswithoutmainboardcontroller
• Optionallymaintainsaminimumspeedof300rpmandpreventsthe
fanfromstoppingatbelow20%PWMdutycycle
• Includessplittercableforcontrollingupto3PWMfans
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chromax design heatsink covers
• Fullcolourcovers
• Blackcoverswithexchangeablecolourinlays
• Idealforcolour-coordinatingNoctuaheatsinksandindividualbuild
themes
• PerfectcombinationwithblackindustrialPPCfansandNA-AVP1
chromaxpads
• TobeavailableforNH-U12SandNH-D15(S)
• Madefromhigh-quality,powder-coatedaluminium
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L-type 120mm low profile cooler
• Basedontheaward-winningNH-L12
• Nextgenerationslim120mmA-seriesfan
• Fancanbeinstalledaboveorbelowthefins,blowingupwardsor
blowingdownwards
• SecuFirm2™mountingwithspringsforbestcontactpressure
• Only70mmtotalheightwiththefaninstalledbelowthefins
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4U version of NH-U12DX i4
• BasedonthesuccessfulNH-U12DXi4
• Reduced150mmheightforfull4Ucompatibility
• RevisedheatpipeandfinlayoutforbetterRAMcompatibilityon
Narrow-ILMLGA2011sockets
• ForLGA2011,LGA1356andLGA1366basedIntelXeonplatforms
• Square-ILMandNarrow-ILMtypeLGA2011mounting
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Next generation Xeon and Opteron cooler
• DesignedfornextgenerationIntelXeon,XeonPhiandAMDOpteron
platforms
• SupportsupcomingIntelSocketP(LGA3647)forSkylake-EPand
XeonPhi(KnightsLanding)
• SupportsupcomingAMDSP3socketforfutureOpteronCPUs
• 3Uand4UversionswithNoctuaNF-A9PWM/NF-F12PWMfans
• Noveloffsetsplit-findesignforsuperiorperformance
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AMD AM4 upgrade kit
• AllowstheupgradeofNoctuaCPUcoolerstotheupcomingAMD
AM4socket
• Threeversions,compatiblewithallNoctuaCPUcoolersexceptDO
seriesandNH-L9i
• Even10-year-oldNoctuacoolerscanstillbeusedonnext-
generationAMDsystems!
• Willbeprovidedfreeofcharge(proofofpurchaserequired)
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Industrial application example: LED grow lights
• Photon180VbyNorthernGrowLights
• CooledbytwoNoctuaNF-P12120mmfans
• TwoBridgeluxVero29COBLEDs
• Lowtemperatureguaranteesanefficientandreliable
operationofLEDwithminimaloutputlossovertime
• Class-leadingquietnessmakesthelightssuitablefor
homeuse
• 190Wpowerconsumption
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Industrial application example: storage solutions
• LaCie12bigThunderbolt™3byLaCie
• CooledbyfourredundantNoctuaNF-B9reduxfans
• Upto96TBcapacity
• Thunderbolt3interfaceforupto2600MB/s
• USB3.1portforuniversalcompatibility
• RAID0/1/5/6/50/60
• 12hot-swappableenterprise-classSeagate7200RPMHDDs
• Designedtooperate24/7
• 5-yearwarranty
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