Inkampani yase-Austrian Kusukela yasungulwa ngo-2005, ibisebenzisana eduze ne-Austrian Institute of Heat Transfer and Fans, ngakho-ke, cishe kuyo yonke imibukiso emikhulu yezimpumelelo, i-Hi-Tech yethula intuthuko yayo entsha emkhakheni wezinhlelo zokupholisa izingxenye zekhompiyutha yomuntu siqu. Kodwa-ke, ngeshwa, lezi zinhlelo zokupholisa azifinyeleli ekukhiqizeni ngobuningi. Kunzima ukusho ukuthi yini okufanele isolwe, kodwa inkampani ayivamile ukujabulisa abalandeli bemikhiqizo yayo ngemikhiqizo emisha.
Kodwa-ke, ngenyanga edlule uNoctua ukhiphe iphrosesa entsha ngokuphelele. Futhi nakuba igama layo selishintshile uma liqhathaniswa nabandulelayo ngohlamvu olulodwa kuphela, kubukeka njengokuphefumula komoya ohlanzekile esigabeni sokupholisa umoya se-CPU esimile, lapho amathrendi akamuva βentuthukoβ evame ukukhawulelwa ekukhanyeni kwangemuva kwabalandeli nezinye izingxenye ezipholile.
Ake sibheke ngokungaguquki nangemininingwane kulo mkhiqizo omusha futhi siwuhlole uma uqhathanisa nezimbangi zawo.
Imininingwane kanye nezindleko
Sethula izici zobuchwepheshe ze-cooler etafuleni ngokuqhathaniswa nezici zomanduleli wayo - imodeli .
| Igama lezici zobuchwepheshe | INoctua NH-U12A | INoctua NH-U12S |
| Ubukhulu obupholile (H Γ W Γ T), fan, mm |
158 Γ 125 Γ 112 | 158 Γ 125 Γ 71 |
| (120 Γ 120 Γ 25, 2 ama-pcs.) | (120 Γ 120 Γ 25) | |
| Isisindo esiphelele, g | 1220 (760 - irediyetha) |
755 (580 - irediyetha) |
| I-radiator kanye nomklamo | Isakhiwo sombhoshongo ocwecwe nge-nickel owenziwe ngamapuleti e-aluminium kumapayipi okushisa ethusi angu-7 anobubanzi obungu-6 mm adlula esisekelweni sethusi. | Isakhiwo sombhoshongo ocwecwe nge-nickel owenziwe ngamapuleti e-aluminium kumapayipi okushisa ethusi angu-5 anobubanzi obungu-6 mm adlula esisekelweni sethusi. |
| Inombolo yama-radiator fins, ama-pcs. | 50 | 50 |
| Ubukhulu bepuleti le-radiator, mm | 0,45 | 0,40 |
| Ibanga le-Intercostal, mm | 1,8 | 1,75 |
| Indawo yerediyetha elinganiselwe, cm2 | 6 860 | 5 570 |
| Ukumelana nokushisa, Β°C/W | n / a | n / a |
| Uhlobo lwabalandeli nemodeli | I-Noctua NF-A12x25 PWM (2 ama-pcs.) | I-Noctua NF-F12 PWM |
| Isivinini sokuzungezisa abalandeli, rpm | 450β2000 (Β±10%) 450β1700 (Β±10%) LNA |
300β1500 (Β±10%) 300β1200 (Β±10%) LNA |
| I-Airflow, i-CFM | 60,1 (ubukhulu) 49,8 (ubukhulu) LNA |
55,0 (ubukhulu) 43,8 (ubukhulu) LNA |
| Izinga lomsindo, i-dBA | 22,6 (ubukhulu) 18,8 (ubukhulu) LNA |
22,4 (ubukhulu) 18,6 (ubukhulu) LNA |
| Ukucindezela okuqinile, mm H2O | 2,34 (ubukhulu) 1,65 (ubukhulu) LNA |
2,61 (ubukhulu) 1,83 (ubukhulu) LNA |
| Inombolo nohlobo lwama-fan bearings | ||
| Isikhathi sabalandeli phakathi kokuhluleka, amahora/iminyaka | 150 / >000 | 150 / >000 |
| I-voltage yegama/eqalayo yesiphephetha-moya, i-V | 12 / 4,5 | 12 / 4,4 |
| Umlandeli wamanje, A | 0,14 | 0,05 |
| Ukusetshenziswa kwamandla abalandeli okumenyezelwe/okukaliwe, i-W | 1,68 / 1,51 | 0,60/a |
| Amathuba okufakwa kuma-processor anesokhethi | I-Intel LGA115x/2011(v3)/2066 I-AMD Socket AM2(+)/AM3(+)/AM4/FM1/FM2(+) |
Intel LGA775/115x/2011(v3)/2066 I-AMD Socket AM2(+)/AM3(+)/FM1/FM2(+) |
| Izinga eliphezulu le-TDP leprosesa, W | n / a | n / a |
| Ezengeziwe (izici) | Abalandeli ababili be-PWM, ama-adaptha amabili e-LNA, i-Noctua NT-H1 3,5 g yokunamathisela okushisayo | Ifeni ye-PWM, i-adaptha ye-LNA, i-Noctua NT-H1 3,5 g yokunamathisela okushisayo |
| Isikhathi sewaranti, iminyaka | 6 | 6 |
| Izindleko ezinconyiwe, $ | 99,9 | 65 |
Ukupakisha kanye nemishini
Idizayini yamabhokisi lapho ama-coolers e-Noctua ahlinzekwa khona ayikashintshi, mhlawumbe, kusukela ekubonakaleni kwawo emakethe. Uhlelo lombala kuphela oluye lwaba nezinguquko ezincane, kodwa ngokuvamile amabhokisi ayafana nangaphambili. Futhi i-Noctua NH-U12A ayizange ihluke: sinephakheji eliphakathi nendawo, elihlotshiswe ngamathoni ansundu namhlophe.
Uhlangothi ngalunye lwephakeji lugcwele ulwazi oluthile oluwusizo, kusukela ekucacisweni kobuchwepheshe nezici eziyinhloko kuya kuzitatimende zewaranti. Kwakukhona futhi indawo yebhlokhi yombhalo ngesiRashiya. Singaphetha ngokuthi i-Noctua ibheka imakethe yaseRussia njengenye yezinto eziza kuqala kuyo.
|
|
|
|
|
|
Mayelana nokuthembeka, ibhokisi nalo aliphakamisi imibuzo. Ngaphakathi kwephakheji elikhulu kunegobolondo lekhadibhodi eligoqekayo elivikela i-radiator ngabalandeli.
Ngokuqondene nezinsiza, zipakishwe ebhokisini eliyisicaba elinegama lengxenye ngayinye ohlangothini lwaso olungaphambili.
Ngaphakathi ungathola ipuleti lokuqinisa lengemuva lebhodi lomama, amapheya amabili eziqondiso zensimbi, amasethi ezikulufu, amabhushi namawasha, ama-adaptha neziyalezo, kanye nokunamathisela okushisayo. esirinjini enesisindo esingamagremu angu-3,5.
Yonke imikhiqizo ye-Austrian Noctua ikhiqizwa eTaiwan. Amasistimu okupholisa ama-Premium afika newaranti yeminyaka eyisithupha. Intengo emenyezelwe ye-Noctua NH-U12A ingamadola angama-99,9 aseMelika, futhi leli yiqiniso elixakile, njengoba ngisho ne-flagship. nge-radiator enemibhoshongo emibili ingathengwa eshibhile. Mhlawumbe umkhiqizo omusha usebenza kahle futhi uthule kunomfowabo omdala? Sizothola konke maduze.
Izici zobunjiniyela
Umklamo we-Noctua NH-U12A awukashintshi uma uqhathaniswa nemodeli yangaphambili yalolu hlobo - i-NH-U12S. Okuwukuphela kwento egqamayo ukuthi isibalo sabalandeli nabalandeli ngokwabo siphindeke kabili, kanye nokuqina okuthe ukukhuphuka kwe-cooler. Uma kungenjalo, sine-cooler efanayo yombhoshongo yobukhulu obuphakathi nendawo ene-radiator ye-aluminium kumapayipi okushisa.
|
|
|
|
|
|
Noma kunjalo, kunezinguquko ezingaphezu kokwanele ekwakhiweni okupholile. Kodwa okokuqala, siphawula ukuthi ukuphakama kanye nobubanzi cooler kuhlala okufanayo: 158 futhi 125 mm, ngokulandelana. Kodwa ukushuba kuye kwanda kusuka ku-71 kuya ku-112 mm, futhi hhayi kuphela ngenxa ye-fan eyengeziwe, njengoba ubukhulu be-radiator ye-NH-U12A bukhuphuke kusuka ku-12 kuya ku-41 mm uma kuqhathaniswa ne-NH-U58S.
Isisindo se-cooler sikhuphuke, manje sesiyi-1220 amagremu, lapho i-radiator ibalwa ngamagremu angu-760. Enguqulweni yangaphambili yale modeli, i-radiator inesisindo esingamagremu angu-580.
Ngokuvamile, ukwakheka kwe-cooler akushintshile. Ngaphambi kwethu kukhona βumbhoshongoβ wakudala onerediyetha ye-aluminium, eboshwe sengathi iphakathi kwamafeni amabili angu-120 mm.
|
|
|
Ubukhulu obukhulayo be-heatsink bekufanele buvimbele ukufakwa kwamamojula we-RAM anama-heatsink aphezulu ezindaweni eziseduze ebhodini lomama. Kodwa-ke, onjiniyela base-Austrian bayisa irediyetha phambili ngasendleleni yokugeleza komoya, bezama ukugwema le nkinga. Lokhu kubonakala ngokucacile lapho ubheka i-cooler eceleni.
Lapha siphawula ukuthi izinhlangothi ze-radiator cishe zimbozwe ngokuphelele iziphetho ezigobile ezibheke phansi zamaphiko.
Isamba senani lamapuleti e-aluminium kurediyetha angama-50. I-fin ngayinye ihlezi ngokuqinile emapayipini okushisa, futhi zonke izixhumanisi zawo zokusebenzelana ziyadayiswa. Ibanga le-intercostal liyi-1,75-1,85 mm, futhi ubukhulu bepuleti ngalinye ngu-0,45 mm. Ngokuvamile, singasho ukuthi i-radiator iminyene impela, kodwa ekugcineni kwamapuleti ayo kukhona ama-protrusions namazinyo abonakalayo, okufanele anciphise ukumelana nokugeleza komoya kwabalandeli futhi akhulise ukusebenza kahle kwe-radiator ngesivinini esiphansi.
|
|
|
Ubukhulu bepuleti ngalinye buyi-120 Γ 58 mm, indawo yerediyetha ebaliwe ingu-6860 cm2. Lokhu kukhulu ngo-23,2% kune-NH-U12S heatsink, kodwa kusekude nama-coolers eqiniso, anama-heatsink acishe abe ngu-11000 cm2. Ukuthi i-NH-U12A ihlela ukuncintisana kanjani nabo akukacaci kithi.
Ngaphezu kwe-radiator entsha enendawo eyengeziwe, i-NH-U12A ithole amapayipi okushisa ayi-6 mm ayisikhombisa uma kuqhathaniswa namahlanu ku-NH-U12S. Babhoboza irediyetha ohlangothini ngalunye ngama-oval amabili angajwayelekile angamashubhu ayisithupha, futhi iziphetho zepayipi lokushisa lesikhombisa zime ngokushesha ngemva kweshubhu lokugcina elibheke ekugelezeni komoya.
|
|
|
Qaphela ukuthi amapayipi amathathu okushisa aphakathi nendawo, okufanele athwale umthwalo omkhulu oshisayo, ahlukaniswe komunye nomunye ngangokunokwenzeka, futhi i-pair elandelayo yamapayipi okushisa nayo itholakala ebangeni elihloniphekile ukusuka komunye nomunye.
Ngalesi sixazululo, abathuthukisi bafuna ukuqinisekisa ukusatshalaliswa okufanayo kokugeleza kokushisa kuwo wonke ama-radiator. Siphinde sengeze ukuthi ezindaweni lapho amapayipi okushisa athintana namapuleti, "izintamo" ezingu-1,5 mm kanye neminonjana ye-solder ehlanzekile ibonakala.
Phansi kwe-cooler kune-nickel-plated yethusi ipuleti elinemifantu yepayipi ngalinye lokushisa. Wonke amashubhu kule grooves abekwe ngebanga elingu-0,5 mm ukusuka komunye nomunye, futhi ubukhulu obuncane bepuleti ngaphansi kwawo abudluli u-2,0 mm. Yiqiniso, i-solder isetshenziswa lapha. Ubukhulu bepuleti lokuxhumana lesisekelo buyi-48 Γ 48 mm. Ikhwalithi yokucubungula kwayo ingabizwa ngokuthi ireferensi.
Kodwa okubaluleke kakhulu, indawo yokuxhumana yesisekelo se-Noctua NH-U12A yethu ibushelelezi ngokwedlulele. Kodwa-ke, i-convexity ye-heater spreader ye-LGA2066 test processor ayizange isivumele ukuthi sithole ukuphrinta okuphelele.
|
|
|
Irediyetha entsha - abalandeli abasha, uNoctua wanquma futhi esikhundleni soyedwa I-NH-U12S ifakwe isipholile esinezimbalwa ezisanda kukhishwa . Njengoba kuhlala kunjalo ngenkampani yase-Austrian, abalandeli bathuthuke kakhulu kwezobuchwepheshe futhi babulawa ngokuphelele. Bahlanganisa i-impeller ensundu enama-blades ayisishiyagalolunye nama-blade amise okwe-crescent kanye nobuchwepheshe be-Noctua bobunikazi obuyishumi nambili, kanye nohlaka olubhakiwe olunemibala yobisi olunamakhona a-silicone ansundu.
Ungazizwa nganoma iyiphi indlela othanda ngayo ngohlelo lombala lwabalandeli be-Noctua, kodwa umuntu ngeke akwazi kodwa ukuvuma ukuthi bahlala behamba phambili kwezobuchwepheshe besimanje. I-NF-A12x25 PWM entsha ayihlukile, okwathi, ngaphezu kobuchwepheshe obethulwe ngaphambilini, yathola i-impeller eyenziwe nge-polymer entsha ye-crystal ewuketshezi. ukuminyana okwandisiwe. Lokhu kwenziwa ukuze i-impeller "ingabi" ngokuhamba kwesikhathi, ngoba lo modeli unegebe phakathi kokuphela kwe-impeller kanye nohlaka lwe-0,5 mm kuphela. Lokhu okungenani kungaphansi ngokuphindwe kathathu kuneningi labanye abalandeli, okuhlanganisa nawo wonke amamodeli wangaphambilini we-Noctua. Ngaphezu kwalokho, le nto eqanjiwe ayingenwa kalula ukudlidliza, okusho ukuthi abalandeli abanjalo kufanele basebenze ngeleveli yomsindo ephansi. Okuwukuphela kokubi kwe-NF-A12x25 PWM izindleko zayo eziphakeme kakhulu ($29,9), futhi njengoba i-Noctua NH-U12A inabalandeli ababili abanjalo, isizathu esenza lokhu kupholisa kubize kakhulu kunezinye izinhlelo zokupholisa ezinesiqalo βsuperβ ngu- kuyaqondakala.
Ngokuqondene nezici zobuchwepheshe, isivinini sokujikeleza kwabalandeli, esilawulwa ukushintshwa kwe-pulse-width modulation, kufanele sibe kububanzi obusuka ku-450 kuya ku-2000 rpm, futhi uma i-adaptha ye-LNA ifakiwe kumjikelezo, umkhawulo wejubane eliphezulu "unqanyulwa" 1700 rpm. Ukugeleza komoya okuphezulu kwefeni ngayinye kungafinyelela ku-60,1 CFM, ingcindezi emile - 2,34 mm H2O, izinga lomsindo - 22,6 dBA.
Abalandeli basebenzisa ama-proprietary bearings ngempilo ejwayelekile yesevisi yamahora ayinkulungwane eziyi-150, noma ngaphezulu kweminyaka eyi-17 yokusebenza okuqhubekayo. Ngaphezu kokuqina, abalandeli nabo banomnotho: ngezincazelo ezishiwo ze-1,68 W ngesivinini esiphezulu, umlandeli ngamunye akadli ngaphezu kuka-1,5 W, okuyinkomba evelele ye-2000 rpm.
I-voltage yokuqala yabalandeli nayo yaphenduka yaba iphansi futhi yafinyelela ku-4,5 V kuphela.
Ukuze kuncishiswe ukudluliswa kokudlidliza kurediyetha, amakhona e-silicone athambile kakhulu afakwa emakhoneni ozimele wefeni ngayinye.
Amafeni ngokwawo avikelwe kurediyetha ngamabakaki ocingo.
Kodwa izintambo zefeni eziphothiwe zimfushane kakhulu, ubude bazo buyi-195 mm. Lokhu kwanele kuphela ukuxhuma ifeni kusixhumi esiseduze ebhodini lomama, futhi akuwona wonke amamodeli webhodi lomama onepheya lezixhumi ezinjalo endaweni eseduze yesokhethi yephrosesa. Kepha lokhu mhlawumbe ukuphela kokuphazamiseka lapho ufaka futhi uxhuma abalandeli be-Noctua NH-U12A.
Ukuhambisana kanye nokufakwa
I-Noctua NH-U12A iyasebenzisana ne-Intel LGA2011/2066/115x processors kanye nama-AMD processors atholakala ngefomethi ye-Socket AM2(+)/AM3(+)/AM4/FM1/FM2(+). Uma kucatshangelwa isisekelo serediyetha esikhulu kakhulu kanye nezindleko zokupholisa, kuyamangaza ukungaboni iplatifomu ye-AMD Socket TR4 kulolu hlu, kodwa siyaqaphela ukuthi iNoctua inamamodeli apholile akhethekile ezixhumi ezinjalo.
Isistimu yokupholisa ifakwe kusetshenziswa i-SecuFirm2 mount yobunikazi, efakwe amamodeli amaningi enkampani yase-Austrian. Inqubo yokufaka yesixhumi ngasinye esisekelwayo inemininingwane eminingi. . Sifake i-cooler ebhodini lomama elinesixhumi se-LGA2066, lapho izikhonkwane ezinezintambo ezisemaceleni amabili zijikijelwa ezimbotsheni zepuleti lokusekela isokhethi.
|
|
|
Izingcwecwe ezimbili zensimbi zibe sezinamathiselwa kulezi zikhonkwane, ziqiniswe ngamantongomane aphihliwe.
Ngemuva kwalokho, i-radiator ifakwe ku-processor futhi ikhangwa kulawa mapuleti ngezikulufu ezilayishwe entwasahlobo ezinhlangothini zombili ezibanzi.
Kulesi sigaba, kuyadingeka ukuqinisekisa ukuthi i-heatsink icindezelwe ngokulinganayo ngokumelene ne-processor heat spreader futhi ungakhohlwa mayelana nokunamathisela okushisayo.
Ibanga ukusuka epuleti eliphansi le-radiator ye-Noctua NH-U12A ukuya ebhodini lomama lingu-44 mm, futhi abalandeli bangafakwa phezulu.
|
|
|
Kodwa inzuzo ye-Noctua NH-U12A ukuthi i-heatsink yayo idluliselwa phambili kumapayipi okushisa, ngakho-ke kuma-motherboards amaningi i-cooler akufanele iphazamise ukufakwa kwamamojula wememori anama-heatsink aphezulu. Nakuba izinkinga zisengenzeka kumabhodi anememori eneziteshi ezine.
Ngemuva kokufakwa kuphrosesa, ukuphakama kwe-cooler kufinyelele ku-162 mm, ngakho-ke, ngokungafani nama-coolers amaningi, izohambisana nawo wonke amacala esistimu ye-ATX form factor.
Ingaphakathi leyunithi yesistimu ye-Noctua NH-U12A ibukeka ingajwayelekile; ukukhetha ingaphakathi elifanele kuzoba nzima kakhulu. Ngakho-ke, uma umklamo wecala kanye nezingxenye zalo zingekho endaweni yokugcina kuwe, khona-ke imikhiqizo ye-Noctua mayelana nalokhu ayikwazi ukubizwa ngokuthi inketho ekahle.
Source: 3dnews.ru