Ukwahlulahlula i-Serssis yeSerssis
Xa sibhekisa kwityala leseva, sihlala sithetha ngetyala le-2U Ngaphambi kokuba uphendule lo mbuzo, masizise ngokufutshane i-Server.
Ityala leseva libhekisa kwizixhobo zenethiwekhi ze-chassis ezinokubonelela ngeenkonzo ezithile. Iinkonzo eziphambili ezibonelelweyo zibandakanya: Ukwamkelwa kwedatha kunye nokuhanjiswa, ukugcinwa kwedatha kunye nokuqhubekeka kwedatha. Kwimigaqo ye-playman, sinokuthelekisa imeko yeseva kwityala elikhethekileyo lekhompyuter ngaphandle kweliso. Ngaba kunokwenzeka ukuba imeko yam yekhompyuter ingasetyenziswa njengetyala leseva? Kwithiyori, ityala le-PC lingasetyenziswa njengecala leseva. Nangona kunjalo, i-chassis yeseva isetyenziswa ngokubanzi kwiimeko ezithile, ezinje: amashishini emali, amaqonga okuthenga kwi-Intanethi, iziko ledatha elinemigangatho yamawaka eeseva kwaye iqhubekise iimali ezinkulu. Ke ngoko, i-chassis yobuqu ye-chassis ayinakuhlangabezana neemfuno ezizodwa ngokwendlela yokusebenza, i-bandwidth, kunye nezakhono zokulungisa idatha. Ityala leseva linokuhlelwa ngokobume bemveliso, kwaye zinokwahlulwa zibe yi-Out: Ityala leeseva zeNtlule: olona hlobo luqhelekileyo lwetyala, olufana ne-chasframe chassis yekhompyuter. Olu hlobo lwemeko yeseva lukhulu kwaye luzimele, kwaye akukho nto iphazamisayo ukulawula inkqubo xa usebenza kunye. Isetyenziswa ikakhulu ngamashishini amancinci ukwenza ishishini. Ityala leseva eligutyungelweyo: Ityala leseva ngenkangeleko efanayo kunye nokuphakama kuwe. Olu hlobo lwemeko yeseva luhlala kwindawo encinci kwaye kulula ukuphatha. Isetyenziswa ikakhulu kumashishini anemfuno enkulu yeeseva, kwaye ikwayeyona ncwadi isetyenziswayo. I-chassis ye-Server: i-rack-hunted-the the the the shee ezisemgangathweni ngembonakalo, kunye netyala leseva apho iiyunithi zeseva ezininzi zekhadi ziya kufakwa kwityala. Isetyenziswa ikakhulu kumaziko amakhulu edatha okanye amasimi afuna i-computer enkulu, enjengeebhanki kunye nemizi-mveliso yezemali.
Yintoni? Ekuphuculweni kwetyala leseva, safunda ukuba ukuphakama kwetyala le-rack likuwe. Ke, yintoni kanye kanye? U (isifinyezo seyunithi) liyunithi ebonisa ukuphakama kwetyala le-rack. Ubungakanani obuneenkcukacha zenu zenziwa nguMbutho weeMveliso ze-American Workshini (i-EIA), i-1U = 4.445 cm, 2U = 2 = 8.89 cm, njalo njalo. Awuyi-patent yetyala leseva. Kwakuqala ukwakhiwa kwerack esetyenziselwa unxibelelwano kunye nokutshintshiselana, kwaye kamva kwathethwa kwiiracks zeseva. Okwangoku isetyenziswa njengomgangatho ongekho sesikweni wokuya nokwakhiwa kweseva, kubandakanya ubungakanani besikhungo, umngxunya, oomatshini, njl njl. Kukho imingxunya ye-screw egciniwe kwangaphambili ngokwe-sussis ye-Server yobukhulu obahlukeneyo kwirakhi, ilungelelanise ngemingxunya ye-screw yetyala, kwaye emva koko iyilungisa ngesikhafu. Ubungakanani obukhankanywe nguwe bububanzi (48.26 cm = i-intshi ezili-19) kunye nokuphakama (ukuphakama kwe-4.445 cm) yecala leseva. Ukuphakama kunye nokuphakama kwetyala leseva kusekwe kuwe, 1U = 4.445 cm. Kuba ububanzi buyi-19 intshi, i-rack edibana nale mfuno ngamanye amaxesha ibizwa ngokuba yi "intshi ye-intshi ye-Inch 19."
I-Post Time: Aug-16 ukuya ku-2023