Uhlalutyo lobungakanani beekhompyutha zoshishino: Inkcazo yeenkcukacha ze-1u, 2u, 3u kunye ne-4u
Iinkcukacha zekhompyutha yemizi-mveliso zihlala zinikwe ku-"U." Le "U" imele iyunithi yerakhi (U) yekhompyutha yemizi-mveliso, enxulumene ngokuthe ngqo nendawo yayo yokufaka kwikhabhinethi yokulawula kunye nomthamo wayo wokusasaza ubushushu.
Xa ukhetha inkqubo, kubalulekile ukuqonda indlela imilinganiselo yerakhi 1U kwaye i-rack enokufakelwa kwi-2U kuchaphazela iindlela zokufakela. Ukuphakama ngakunye kwe-U kuchaphazela ngokuthe ngqo indawo yangaphakathi ekhoyo yamacandelo, ukuhamba komoya, kunye nolawulo lweentambo. I-PC yokufaka i-rack ye-3U idla ngokubonelela ngokulinganisela okusebenzayo phakathi komthamo wokwandisa kunye nomlinganiselo omncinci, ngelixa I-PC ye-rackmount ye-4U inika indawo eyaneleyo yee-GPU eziphezulu, izixhobo zamandla ezingafunekiyo, kunye nee-drive ezininzi zokugcina. Ukuqonda la mahluko kuqinisekisa ucwangciso olufanelekileyo loyilo lwekhabhinethi kwaye kuthintela iingxabano zendawo ekusetyenzisweni kweeyunithi ezininzi.
Isiqulatho
- 1. Ukuqonda iMigangatho yoBukhulu beeKhompyutha zeShishini
- 2. Amandla eHardware ngokweRack Form Factor
- 3. Ukusetyenziswa okwahlukileyo kweePC zoShishino zoBukhulu obahlukeneyo
- 4. Umahluko ekuPhuculweni kweZixhobo zeHardware
- 5. Ungayikhetha njani iPC yoBukhulu obuLungileyo kwiZinto zoShishino?
- 6. Idiploma
- FAQ
Ukuqonda iMigangatho yoBukhulu beeKhompyutha zeShishini
- 1U: 44.5 mm ukuphakama – indawo encinci kakhulu yokufakela izinto ezixineneyo
- 2U: 89 mm ukuphakama – iprofayili elungeleleneyo enika ulawulo oluphuculweyo lobushushu kunye nokwandiswa
- 3U: 133.4 mm ukuphakama – phakathi I-PC yokufaka i-rack ye-3U uqwalaselo oluxhasa iibhodi zomama ezinkulu kunye nokupholisa okongeziweyo
- 4U: 177.8 mm ukuphakama – ukuphakama okuphezulu okusemgangathweni kwerakhi okubonelela ngezakhono zokwandisa ezinkulu kwi-a I-PC ye-rackmount ye-4U iqonga
Amandla eHardware ngokweRack Form Factor
Iikhompyutha zemizi-mveliso ze-1U zithetha ukuba ukuphakama kwerakhi yesixhobo yi-1U, eyi-1.75 intshi (malunga ne-44.5 mm). Olu hlobo lwekhompyutha yemizi-mveliso lunoyilo oluncinci kwaye alufuni sithuba sikhulu. Lufanelekile kwiimeko zokusetyenziswa ezinesithuba esincinci. Ngenxa yobukhulu bayo obuncinci, amandla ayo okwandisa anqongophele, kwaye idla ngokukwazi ukwamkela kuphela iindawo ezifunekayo zokunxibelelana kunye nenani elincinci lamakhadi okwandisa. Ngokuphathelele ukusasazwa kobushushu, iikhompyutha ze-1U zoshishino zihlala zixhotyiswe ngeenkqubo zokusasazwa kobushushu ezisebenzayo ezifana neefeni okanye izinki zobushushu ukuqinisekisa ukusebenza okuzinzileyo nangona zincinci kwaye zinendawo encinci yokusasazwa kobushushu.
- Ilinganiselwe kwiindawo ezi-1–2 ze-PCIe eziphantsi
- Inkxaso yememori ukuya kuthi ga kwi-32GB DDR4
- I/O elungiselelweyo: Iiports ze-COM ezi-4–6, ii-interfaces ze-USB ezi-6+, iiports ezininzi ze-Gigabit Ethernet
- Ukupholisa umoya onyanzelisiweyo kunye nezinki zobushushu ezincinci ezifuna ulawulo olucokisekileyo lobushushu
- Ilungele izixhobo zokhuseleko ezisemaphethelweni, izilawuli ze-alamu yomlilo, kunye neengcango zenethiwekhi apho indawo yerekhi iphezulu

Ikhompyutha yemizi-mveliso ye-2U ineeyunithi ezimbini ze-rack (2U) okanye ubude obuyi-3.5 intshi (malunga ne-89 mm). Xa kuthelekiswa neemodeli ze-1UIikhompyutha ze-2U zoshishino zibonelela ngendawo engaphezulu yee-interfaces, ii-motherboards, kunye nezixhobo zokusasaza ubushushu, ngoko ke ukubonelela ngokukhula okungcono kunye nokusebenza kokusasaza ubushushuOlu hlobo lwekhompyutha yemizi-mveliso luthwala ii-interfaces ezingaphezulu kunye namakhadi okwandisa kwaye lufanelekile kwiindawo zoshishino ezifuna ii-interfaces ezingaphezulu kunye nenqanaba elithile lamandla ekhompyutha.
- Izithuba zokwandisa ezi-5–7 (ngesiqhelo ii-PCI ezi-5 + ii-PCIe ezi-2) ezixhasa ii-GPU ezifikelela kwisiqingatha sobude
- Umthamo wememori ukuya kuthi ga kwi-64GB DDR4
- Uqhagamshelo olutyebileyo: Iiports ze-USB ezi-6–12, iiports ze-COM ezi-6–10, i-Ethernet eneeGigabit ezimbini/ezininzi
- Umoya ophuculweyo kunye noqwalaselo lwefeni ezimbini ukuze kusebenze umthwalo oqhubekayo
- Isetyenziswa kwiinkqubo zokupaka ezikrelekrele, izixhobo zokuhlola umbane, kunye namaqonga okhuselo lokhuseleko lwenethiwekhi afuna ukuhlanganiswa kwee-sensor ezininzi

Ikhompyutha yemizi-mveliso ye-3U ithatha le ngcamango ihambe phambili, inobude obuyi-3U, okanye ii-intshi eziyi-5.25 (malunga ne-133.4 mm). ukuphakama okwandisiweyo kunika indawo engakumbi kwibhodi yomama enkulu, iprosesa enamandla ngakumbi, izixhobo zokugcina ezongezelelweyo, kunye neendawo zokwandisa.
- Ilungele iibhodi zomama ze-ATX eziqhelekileyo ezinegumbi eliphezulu lobushushu eliphuculweyo
- Ixhasa ukufakwa kweGPU okuphakathi kunye nabalawuli bokugcina abongezelelweyo
- Ibonelela ngokuguquguquka kwezicelo ezifuna ukwandiswa okungaphezulu kune-2U evumelayo ngaphandle kokufuna unyawo olupheleleyo lwe-4U
- Isetyenziswa kwiinkqubo zokubona koomatshini eziphakathi kunye nezicelo zolawulo lwemizi-mveliso ezineemfuno eziphakathi ze-I/O
Ikhompyutha yemizi-mveliso ye-4U, enobude obuyi-4U (ii-intshi ezi-7, malunga ne-177.8 mm), yeyona inkulu kolu luhlu. Olu bude luvumela ukuguquguquka okuphezulu kakhulu kunye nokuguquguquka koqwalaseloIikhompyutha ze-4U zoshishino zihlala zisetyenziswa kwiimeko ezifuna idatha eninzi, imisebenzi enzima, kunye nokucutshungulwa kwemizobo okunzima. Zinokuxhotyiswa ngeeprosesa ezininzi, inani elikhulu le-RAM kunye nezixhobo zokugcina, kunye nezixhobo zamandla ezingafunekiyo kunye neenkqubo zokupholisa zanamhlanje ukuqinisekisa ukusebenza okuqhubekayo nokuzinzileyo ngexesha lemisebenzi ebalulekileyo.
- I-7+ ii-slots ze-PCIe/PCI ezinde ezixhasa ii-GPU ezizimeleyo eziphezulu (iiklasi ze-RTX3060 nangaphezulu)
- Umthamo wememori ukuya kuthi ga kwi-192GB DDR4 kwiindawo zokubeka ii-DIMM ezi-6+
- Ii-drive bays ezininzi ezinokutshintshwa ezishushu ezinenkxaso yomlawuli we-RAID
- Uyilo oluphambili lokupholisa imithwalo ye-GPU/CPU eqhubekayo kwi-AI inference kunye nombono womatshini
- Ugquma olungenazithintelo ezintathu (ukhuseleko lokufuma/uthuli/lokugqwala) kwiindawo ezinobungozi kuquka ukucubungula ukutya kunye nokufakwa ngaphandle

Ukusetyenziswa okwahlukileyo kweePC zoShishino zoBukhulu obahlukeneyo
- Iinkqubo zokhuseleko zasezidolophini kunye neenethiwekhi ze-alamu zomlilo ezikrelekrele (uhlalutyo lweevidiyo ezininzi ngeekhamera ezininzi kunye nokufunyanwa kwelangabi/umsi osekelwe kwi-AI)
- Izixhobo zokhuseleko lwenethiwekhi (ii-firewalls, iinkqubo zokuchonga/zokuthintela ukungena)
- Iindawo zomphetho wedatha ezifuna indawo encinci yerakhi
- Iinkqubo zolawulo ezifakwe kwikhabhinethi kwi-automation yemizi-mveliso
- Iinkqubo zolawulo lokupaka ezikrelekrele ezinokuhlanganiswa kwee-sensor ezininzi
- Izixhobo zokuhlola igridi yombane ezifuna iiports ze-COM ezingaphezu kwezi-6 ukuze kuqhagamshelwe i-sensor
- Amaqonga okhuselo lokhuseleko lwenethiwekhi anezakhono zokujonga amazibuko amaninzi
- Iinkqubo zokubona koomatshini ezineemfuno zeGPU eziphakathi (amakhadi afikelela kubude obuphakathi)
- Ukwenziwa kwezinto ngokuzenzekelayo kwimizi-mveliso 4.0: Ukuhlanganiswa kwe-PLC eyinkimbinkimbi, ulawulo lwentshukumo ye-axis ezininzi, ukucutshungulwa kwedatha ngexesha langempela kwiifektri ezikrelekrele
- Umbono woMshini kunye nokuBekwa kweMiboniso: Iikhamera ezinesisombululo esiphezulu, ukufunyanwa kweziphene ngexesha langempela, iinkqubo zokulinganisa ngokuchanekileyo (iindawo zeemoto, ukujonga umgangatho wezinto)
- Ukubeka iliso kwiNdalo: Iinethiwekhi zesenzi seeparameter ezininzi (umgangatho womoya/wamanzi, ukulandelela ukukhutshwa komoya) kunye nokurekhoda idatha okuqhubekayo
- Imithwalo yomsebenzi ye-AI/yokufunda nzuluIiseva ze-Edge inference ezifuna ii-GPU ezizimeleyo kwimisebenzi yombono wekhompyutha
- Iinkqubo zoKhuseleko lokutya: Iiyunithi ezikhuselweyo ezikhuselekileyo ezisebenza kwiindawo zokuhlamba ezimanzi, ezinomswakama, ubushushu, kunye nokuvezwa ziikhemikhali
- Uthutho lukaloliwe kunye neeSango ze-IoT: Iinkqubo eziqinileyo ezilawula ukungcangcazela, amaqondo obushushu abanzi, kunye nokusebenza okuqhubekayo iiyure ezingama-24 ngosuku, iintsuku ezisixhenxe ngeveki
| Ubungakanani beKhompyutha yoShishino | Izicelo eziphambili | Iingenelo eziphambili |
| I-PC ye-rackmount eyi-1u | Iinkqubo zokhuseleko zasezidolophini, ii-alamu zomlilo ezikrelekrele, izixhobo zokhuseleko zenethiwekhi | Indawo encinci ye-rack, uxinano olubalulekileyo lwe-I/O, ukuthunyelwa komphetho okungabizi kakhulu |
| I-2u rack pc | Ulawulo lokupaka olukrelekrele, ukuhlolwa kwegridi yamandla, ukujonga inethiwekhi enamachweba amaninzi | Ulwandiso olulinganiselayo/I/O, inkxaso ye-GPU enokuphakama okuphakathi, igumbi eliphuculiweyo lobushushu |
| I-PC yokufaka i-rack ye-3U | Umbono womatshini ophakathi, ulawulo lwemizi-mveliso oluneemfuno zokwandiswa okuphakathi | Ukuhambelana kwebhodi ye-ATX, ukupholisa okuphuculweyo ngaphezulu kwe-2U, enye indlela egcina indawo kakuhle endaweni ye-4U |
| I-PC ye-rackmount ye-4U | I-automation ye-Industry 4.0, uhlolo olubonakalayo oluqhutywa yi-AI, iinethiwekhi zokujonga okusingqongileyo | Ulwandiso olukhulu lwe-PCIe, inkxaso ye-GPU epheleleyo, iindlela zamandla ezingafunekiyo, ukhuseleko olunobungqina obuthathu |
Umahluko ekuPhuculweni kweZixhobo zeHardware
- Iinkqubo ze-2U zixhasa amakhadi anesiqingatha sobude (iklasi ye-RTX730/1050) ukuze kukhawuleziswe ngokulula; khetha itshasi evumela amakhadi anesiqingatha sobude kunye neendawo ze-PCIe x16.
- Iinkqubo ze-4U zixhasa ngokulula ii-GPU eziphezulu (RTX3060+) ezifuna umbane we-600W+ kunye nokupholisa okuphuculweyo
- Ukuphuculwa kwe-GPU kuvumela ukucutshungulwa kwemifanekiso ngexesha langempela, ukuqikelela kwe-AI, kunye nokunikezelwa okuntsonkothileyo kwizicelo zombono womatshini
- Uhlaziyo oluhambelana nesokhethi ngaphakathi kwezizukulwana ze-chipset (umz., i-Intel Core yesizukulwana se-10 ukuya kwese-13)
- Iinkqubo ezibalulekileyo: ukuphuculwa kwedatha ngaphambi kokugcinwa, ukukhuselwa kwe-ESD ngexesha lokufakwa, uhlaziyo lwe-BIOS/firmware emva kokuphuculwa, ukufakelwa kwakhona komqhubi
- Uqwalaselo lwe-multi-core (ukuya kuthi ga kwi-16 cores/24 threads) oluxhaswa kwiiplatifomu ze-4U zokucwangcisa imithwalo yemisebenzi ngaxeshanye
- Ii-drive bays ezitshintshwayo zivumela ukwandiswa komthamo ngaphandle kwexesha lokungasebenzi kwenkqubo
- Ukuphuculwa kwememori ye-DDR4 ukuya kumthamo ophezulu oxhaswayo (64GB–192GB) kuphucula ukuphathwa kwedatha enkulu kwimisebenzi yohlalutyo
Indlela Yokukhetha Ubungakanani Obufanelekileyo Ikhompyutha yeRackmount yeShishini?
- Indawo yerekhi incinci kakhulu (
- Umthwalo womsebenzi ufuna kuphela ii-interfaces ze-I/O ezibalulekileyo ngaphandle kokukhawuleziswa kwe-GPU
- Ukusasazwa kwiikhabhathi zolawulo okanye kwiindawo ezisemaphethelweni ezineendawo ezincinci zomzimba
- Ukwandiswa okulinganayo kuyadingeka kumakhadi angaphandle angama-5–7
- Kufuneka i-GPU enesiqingatha sokuphakama kwimisebenzi yokujonga komatshini okhanyayo
- Iimfuno zolawulo lobushushu zidlula umthamo wokupholisa we-1U
- Ukuhambelana kwebhodi ye-ATX kuyafuneka ngaphandle kophawu olupheleleyo lwe-4U
- Ulwandiso oluphakathi ngaphaya kwezakhono ze-2U kodwa ukunqongophala kwendawo kuthintela ukuthunyelwa kwe-4U
- Iiprojekthi ezixabisa kakhulu ezifuna amandla angaphezulu kune-2U ngaphandle kweprimiyamu ye-4U
- Ii-GPU ezipheleleyo ezizimeleyo zibalulekile ekuqondeni i-AI okanye ekunikezelweni ngexesha langempela
- Inani eliphezulu le-PCIe slot liyadingeka kwiinkqubo zokubona iikhamera ezininzi okanye amakhadi okufumana okukhethekileyo
- Ukhuseleko lokusingqongileyo oluneempawu ezintathu luyimfuneko kwiindawo zokuhlamba okanye zangaphandle
- Izixhobo zombane ezingafunekiyo ziyafuneka kumsebenzi obalulekileyo we-24/7
| Imfuneko | I-Form Factor ecetyiswayo | Ingqiqo |
| Indawo encinci yerakhi / ukuthunyelwa kwekhabhinethi | 1U | Unyawo oluncinci kakhulu olune-I/O eyaneleyo kwizicelo zolawulo |
| Ulwandiso oluphakathi + igumbi lobushushu | 2U | Indawo/ukusebenza okulinganayo kokudibanisa ii-sensor ezininzi kunye nomthwalo womsebenzi we-GPU olula |
| Ulwandiso oluphezulu + ukukhawulezisa kwe-GPU | 4U | Inani le-slot elingathintelwanga, inkxaso ye-GPU epheleleyo, ukhetho lwamandla angafunekiyo |
| Iindawo ezinobungozi (uthuli/ukufuma) | I-4U ene-coating enobungqina obuthathu | Ukhuseleko oluphuculweyo ngokusebenzisa i-conformal coating kunye noyilo lwe-chassis oluvaliweyo |
| Ukusebenza rhoqo iiyure ezingama-24 ngosuku, iintsuku ezisixhenxe ngeveki | I-2U/4U ene-PSU engafunekiyo | Ukungafumaneki kombane kususa ukusilela kwesiseko sophuhliso esibalulekileyo |
Idiploma
Nxibelelana neenjineli zethu namhlanje ukuze ufumane isincomo sasimahla, esilungiselelwe ukusetyenziswa kwezixhobo zakho, ukugada, okanye iimfuno zakho zekhompyutha.
FAQ
Umbuzo 1: Ngaba i-"2U rack pc enokufakelwa" ingasebenzisa ikhadi lemizobo?
A: Ewe—ubude be-2U obuyi-89 mm buxhasa ii-GPU ezisisiqingatha sobude kwaye zikhetha amakhadi apheleleyo anamandla aneleyo. Ifanelekile kwimisebenzi yokujonga koomatshini abakhanyayo efana nohlalutyo lokupaka.
Umbuzo 2: Ndingayikhetha njani "ubungakanani bekhompyutha yemizi-mveliso" obufanelekileyo?
A: Thelekisa ifom yezinto neemfuno zakho: 1U yesithuba esincinci/I/O, 2U yokwandiswa okulungeleleneyo, 4U yeGPU/amakhadi amaninzi. Ngaba ufuna uncedo lokukhetha? Jonga izisombululo zethu zokwenza izinto ngokuzenzekelayo kwimizi-mveliso.
Umbuzo 3: Ngaba isetyenziswa rhoqo "i-PC yokufaka i-rack ye-3U"?
A: I-3U yindawo ephakathi nendawo—iluncedo xa ufuna inkxaso ye-ATX motherboard kodwa ingenandawo ye-4U. Uninzi lwezixhobo zokufakela lukhetha i-2U (engabizi kakhulu) okanye i-4U (ubuchule obuphezulu).
Q4: Ukupholisa kwahluka njani phakathi kwe-1U kunye ne-4U systemrack pcs?
Q5: Zeziphi iindawo zokwandisa ezinikezelwa yi-2U Rackmount PC rhoqo?
A: Itshasi eqhelekileyo ye-2U inika iindawo ezi-5–7 (umxube we-PCI/PCIe), ezaneleyo kwiikhadi ze-COM ezinamazibuko amaninzi kunye nokukhawuleziswa kwe-GPU ekhanyayo—ilungele ukuhlolwa kwamandla okanye usetyenziso lokhuseleko lwenethiwekhi.
Umbuzo 6: Ndingawuphucula na umlinganiselo we-1U Rack ukuze ulingane nokusebenza kwe-2U kamva?
A: Hayi—imida yokuphakama ebonakalayo ithintela ukongeza amakhadi apheleleyo okanye ukuphucula ukupholisa. Cwangcisa kwangaphambili: ukuba kunokwenzeka ukuba ulwandiso lwexesha elizayo, qala nge-2U ukuze uphucule ukuguquguquka.
Umbuzo 7: Ngaba "ubungakanani bekhompyutha yemizi-mveliso" obukhulu buthetha ukuba iindleko eziphezulu zexesha elide ziya kuba phezulu?
Umbuzo 8: Zeziphi izicelo ezifuna i-PC ye-rackmount ye-4U ngokukodwa?
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