Ni gute watandukanya SATA 2 na SATA 3?
Gusobanukirwa Akamaro k'Amahame Atandukanye yo Guhuza Ibikoresho
Mu gihe uteranya mudasobwa, uvugurura disiki ikomeye, cyangwa ukemura ibibazo by'imikorere, ni ngombwa gutandukanya neza SATA 2 (SATA II) na SATA 3 (SATA III). Nubwo izi ngarukambi ebyiri z'imirongo zisa, itandukaniro ry'imikorere yazo ni ingenzi. Iyi nkuru izaguha uburyo bwinshi bufatika bwo kugufasha kuzitandukanya byoroshye, ndetse inavuge zimwe mu ngingo zijyanye na zo zo ku rwego rwo hejuru, nkaSAS SFF-8654 4I 38Pn'ibindi bisobanuro by'umwuga.
I. Incamake y'Inyigisho: Itandukaniro ry'ingenzi hagati ya SATA 2 na SATA 3
Mbere yo gutandukanya ibintu, reka dusobanukirwe ibipimo by'ibanze:
SATA 2: Umuvuduko ntarengwa wo kohereza amakuru ni 3 Gbps (hafi 300 MB/s), watangijwe mu 2004.
SATA 3: Umuvuduko ntarengwa wo kohereza amakuru ni 6 Gbps (hafi 600 MB/s), watangijwe mu 2008.
Interineti zombi zifite imiterere imwe, ariko zirahuye (ibikoresho bya SATA 3 bishobora gukoreshwa kuri interface za SATA 2, ariko umuvuduko ni muto).
Ni ngombwa kumenya ko mu bubiko bw’umwuga n’ubw’ibigo, amahame agenga uburyo bwo kubika amakuru atandukanye cyane. Urugero,SAS SFF-8654 4I 38Pni uburyo bwo gukoresha interineti bukoreshwa muri sisitemu zo kubika ibintu zifite imikorere yo hejuru, butanga bandwidth n'ubwizerwe biri hejuru kurusha SATA isanzwe. Byongeye kandi,SFF 8654 4I kugeza U.2adaptateri zemerera disiki za U.2 NVMe solid-state guhuza na sisitemu zishyigikiraSAS SFF-8654 4I 38Paho ihurira, ibi bikaba bikunze kugaragara mu buryo bwo kubika amakuru ku rwego rw'ikigo. Hagati aho, uburyo gakondo bwo kubika amakuru4X SFF 8482Interineti nayo ni uburyo busanzwe bwo guhuza porogaramu za SAS bukoreshwa mu guhuza disiki zikomeye nyinshi.
II. Uburyo Butanu Bufatika bwo Gutandukanya
1. Reba ibirango kuri Motherboard cyangwa Hard Drive
Imiyoboro ya SATA ya Motherboard: Motherboard nyinshi zifite ibirango hafi y'imiyoboro. Ibirango bisanzwe birimo:
SATA 3: Hashobora gushyirwaho "SATA 6G", "SATA 6Gb / s", cyangwa "SATA III".
SATA 2: Hashobora gushyirwaho "SATA 3G", "SATA 3Gb / s", cyangwa "SATA II".
Ibirango bya disiki ikomeye: Disiki za SATA solid-state cyangwa disiki zikomeye za mechanical akenshi ziba zifite verisiyo ya interface yanditse ku birango byazo.
Mu gihe ukoresha ibikoresho byo kubika amakuru byo ku rwego rw'ikigo, ushobora guhura n'ibikoresho by'umwuga nkaSAS SFF-8654 4I 38PIzi mbuga zikoreshwa muri sisitemu zo kubika seriveri zifite imikorere myiza kandi zitanga umuvuduko urenze kure uw’izindi mbuga zisanzwe za SATA. Niba ukeneye guhuza ibikoresho bya U.2 na sisitemu nk'izo,SFF 8654 4I kugeza U.2adaptateri ziba ingirakamaro cyane. Hagati aho, sisitemu za SAS za kera zishobora gukoresha4X SFF 8482imiyoboro yo guhuza na hard drive backplanes.
2. Gutandukanya ukurikije ibara (Si ikintu gisanzwe)
Abakora motherboard benshi bakoresha inyuguti z'amabara:
Imiyoboro ya SATA 3: Akenshi ni ubururu, umweru, cyangwa umukara.
Imiyoboro ya SATA 2: Akenshi ni umukara, imvi, cyangwa umuhondo.
Ariko, ibara si ikintu gisanzwe gikoreshwa ku isi yose (urugero, ASUS ikunze gukoresha ubururu kuri SATA 3, mu gihe Gigabyte ishobora gukoresha umweru). Ni byiza guhuza ubundi buryo bwo kwemeza.
Mu buryo bunyuranye, imiyoboro y'umwuga nkaSAS SFF-8654 4I 38Pakenshi bigira ibimenyetso bigaragara cyane.SFF 8654 4I kugeza U.2Adaptateri zifite kandi imiterere yihariye ituma zoroshye kuzimenya.4X SFF 8482Ku rundi ruhande, interface ni connector yagutse ikoreshwa mu kwagura SAS.
3. Reba igitabo cy'amabwiriza agenga ibikoresho
Igitabo cy'amabwiriza ya motherboard: Uburyo bwizewe cyane. Igice cya "Storage Interface" cyangwa "Specification" kizagaragaza neza verisiyo n'aho buri interface ya SATA iherereye.
Igitabo cy'amabwiriza ya disiki ikomeye: Izerekana verisiyo ya SATA ishyigikiwe.
Ku bijyanye n'ibikoresho byo ku rwego rw'ikigo, igitabo cy'amabwiriza kizatanga ibisobanuro birambuye ku bipimo n'imikoreshereze yabyoSAS SFF-8654 4I 38Paho ukorera. Niba ukeneye gukoreshaSFF 8654 4I kugeza U.2igisubizo cya adaptateri, igitabo cy'amabwiriza kizanatanga amabwiriza ajyanye n'uburyo gishyirwaho. Mu buryo nk'ubwo, ibikoresho bifasha4X SFF 8482Interineti izagaragara neza mu nyandiko.
4. Koresha porogaramu yo gutahura
Ibikoresho nka CrystalDiskInfo na HWiNFO: Bishobora kubona verisiyo ya SATA ishyigikiwe na disiki ikomeye (igaragara nka "Transfer Mode").
Icyitonderwa: Gutahura porogaramu bigaragaza ubushobozi bwa disiki ikomeye, ntabwo ari verisiyo ya motherboard. Niba disiki ikomeye ishyigikira SATA 3 ariko mu by'ukuri ikaba ikora muri SATA 2, bishobora kugaragaza ko motherboard interface ari SATA 2.
Ku mbuga za kinyamwuga nkaSAS SFF-8654 4I 38P, porogaramu yihariye yo gucunga ishobora gukenerwa kugira ngo hamenyekane kandi hashyirweho imiterere. Imiterere y'iyi porogaramuSFF 8654 4I kugeza U.2adaptateri ishobora kandi kumenyekana binyuze muri ibi bikoresho. Ibikoresho bihujwe na4X SFF 8482ubusanzwe isura igomba kugenzurwa muri RAID card management interface.
5. Reba uburyo bwo gukoresha interface pins (uburyo bugezweho)
Interineti ya SATA ifite imigozi 7 imbere, ariko verisiyo ntishobora gutandukana neza n'isura. Niba imiterere ikwemerera, ushobora kureba imibare ya silk-screen kuri PCB ya motherboard (nka SATA3_0, SATA2_3, nibindi).
Ibinyuranye n'ibyo,SAS SFF-8654 4I 38PInterineti ifite imigozi 38, ari na yo gice cy'izina ryayo.SFF 8654 4I kugeza U.2adaptateri igomba guhuza neza izi pini.4X SFF 8482Interineti ifite pin nyinshi kandi ishyigikira kohereza amakuru mu buryo bw'imiyoboro ine.
III. Kugenzura imikorere binyuze mu isuzuma nyakuri
Niba wamaze guhuza disiki ikomeye, ushobora gupima umuvuduko mu buryo butaziguye:
Koresha CrystalDiskMark kugira ngo ugerageze umuvuduko wo gusoma no kwandika uhoraho.
Niba umuvuduko uri munsi ya 250-300 MB/s, ishobora kuba ikora muri SATA 2 mode (nubwo disiki ikomeye yaba ishyigikira SATA 3).
Iyo umuvuduko urenze 500 MB/s, birashoboka ko ikora muri SATA 3 mode.
Iyo ukoreshejeSAS SFF-8654 4I 38PInterineti, ibizamini by'imikorere bizagaragaza umuvuduko mwinshi kuko bishyigikira bandwidth iri hejuru. Disiki zikomeye za NVMe zihujwe binyuze muriSFF 8654 4I kugeza U.2adaptateri ishobora gukoresha neza ubushobozi bwayo bwo gukora. Mu buryo nk'ubwo,4X SFF 8482Interineti ishobora gutanga bandwidth ihuriweho iri hejuru kurusha SATA y'umuyoboro umwe.
IV. Inyandiko
Ingaruka zo gukoresha SATA 3 mu buryo buvanze: Guhuza SATA 3 hard drive kuri SATA 2 interface bizagabanya imikorere (kugabanuka kugera ku rwego rwa SATA 2), ariko nta kibazo cyo guhuza SATA 2 kizaba gihari.
Mudasobwa igendanwa cyangwa imashini y’ikirango: Umwanya w’imbere ni muto. Ni byiza kureba inyandiko zemewe cyangwa amabwiriza yo gusenya.
Insinga za SATA: Insinga za SATA 3 zifite ubushobozi bwo kuzirinda neza, ariko kuzivanga akenshi ntibigira ingaruka ku kumenyekana (bishobora kugira ingaruka ku ituze mu bidukikije byihuta cyane).
Mu rwego rw'ikigo, gushyiraho nezaSAS SFF-8654 4I 38PInterineti ni ingenzi cyane. Mu gihe ukoreshaSFF 8654 4I kugeza U.2adaptateri, ni ngombwa kugira ngo firmware na driver bihuze. Kubw'ibyo,4X SFF 8482Uburyo bwo gukoresha insinga, gucunga neza insinga ni ingenzi cyane kugira ngo ibimenyetso bibe byiza.
V. Incamake n'ibyifuzo
Shyira imbere kugenzura ibyapa n'amabwiriza - ari byo bitaziguye kandi byizewe cyane.
Huza uburyo bwo kumenya amabara n'amaporogaramu - kwemeza amabara.
Niba ari ngombwa, kora isuzuma ry'umuvuduko - emeza uburyo nyabwo bwo gukora.
Gutandukanya neza verisiyo za SATA bishobora kugufasha guhuza neza ibikoresho no gukoresha neza imikorere y'ibikoresho byo kubika. Mu gihe cyo kuvugurura, ni byiza guhuza disiki za solid-state zihuta cyane (nka SSD) kuri SATA 3 interface, kandi disiki zikomeye zishobora guhuzwa na SATA 2 interface kugira ngo zibike umutungo wa interineti wihuta cyane.
Ku bakoresha b'inzobere bakeneye imikorere yo hejuru, gusobanukirwa amahame ngenderwaho yo gukoresha interineti nkaSAS SFF-8654 4I 38Pifite agaciro gakomeye.SFF 8654 4I kugeza U.2igisubizo gitanga uburyo bworoshye bwo guhuza ububiko bwa NVMe. Hagati aho, nubwo4X SFF 8482ni igipimo cya kera, kiracyari ingenzi muri sisitemu nyinshi zisanzweho. Uko uburyo bwo gukoresha interineti bungana kose, kumenya no gushyiraho neza ni ingenzi mu gutuma habaho imikorere myiza.
Igihe cyo kohereza: Gashyantare-04-2026
