Indlela Yokuqhathanisa Nokukhetha Idrayivu Yesizwe Eqinile Yakho PC
Ukushayela kombuso oqinile noma i-SSD yamuva ekugcineni isitoreji esiphezulu sezinhlelo zekhompyutha. Banikela ngemali ephakeme kakhulu yokudluliswa kwedatha kunezingcingo zenkambiso zendabuko ngenkathi bedla amandla amancane futhi futhi banamazinga amakhulu okuthembeka ngenxa yezingxenye ezihambayo. Lezi zimfanelo zibenza zikhange kakhulu kulabo abasebenzisa amakhompiyutha ephathekayo kodwa futhi baqala ukwenza indlela yokusebenza ezindaweni eziphezulu zokusebenza.
Izici kanye nokusebenza kungashintsha kakhulu ezimakethe eziqinile. Ngenxa yalokhu, kubalulekile ukucabangela izinto ngokucophelela uma uthenga umshini wombuso oqinile wekhompyutha yakho. Lesi sihloko sizobheka ezinye zezici ezisemqoka nokuthi zingathinta kanjani ukusebenza kanye nezindleko zokushayela ukusiza abathengi benze isinqumo esengeziwe sokuthenga okunolwazi.
Isikhombisi-ndlela
I-interface kwi-state enamandla drive cishe iyoba yi- Serial ATA . Kungani lesi sikhombimsebenzisi sizobalulekile ngaleso sikhathi? Ngempela, ukuze uthole ukusebenza okuphezulu kakhulu kusizukulwane esisha se-driver state-state kusho ukuthi kuzodingeka ube nesimo esibonakalayo se-SATA esilinganisiwe esingu-6Gbps. Ama-interfaces asebekhulile ase-SATA azobe esehlinzeka ngokusebenza okuqinile ikakhulukazi uma kuqhathaniswa nezinkinobho ezinzima kodwa angase akwazi ukufeza amazinga aphezulu okusebenza. Ngenxa yalokhu, abantu abanezilawuli ezindala ze-SATA kumakhompyutha wabo bangase bathe ukuthenga isizukulwane esidala sesimo esiqinile se-state esifakiwe esilinganise isivinini esiphezulu sokufunda nokubhala eduze nesivinini sabo esibucayi esibonakalayo ukuze ugcine ezinye izindleko.
Enye into okufanele uyikhumbule ukuthi izilinganiso zilinganiselwe ku- gigabits ngomzuzwana ngenkathi ukufunda nokubhala izikhathi ekushayweni kubalwe kuma- megabytes ngomzuzwana. Ukuze sinqume ukulinganiselwa ku-interfaces, sibhale amanani aguqulwe ngezansi ukuze kusetshenziswe okuhlukahlukene kwe-SATA kwabafundi ukuze bahambisane namathrekhi angcono kuma-PCs we-SATA izinguqulo:
- I-SATA III (6Gbps): 750MB / s
- I-SATA II (3Gbps): 375MB / s
- I-SATA I (1.5Gbps): 187.5MB / s
Khumbula ukuthi lezi yizimpendulo eziphezulu zokufunda amazinga ahlukahlukene we-interface ye-SATA. Futhi, ukusebenza kwezwe langempela kuyoba okuphansi kunezilinganiso. Isibonelo, iningi le-SATA III lombuso oqinile liqhuba ukuphakama phakathi kuka-500 no-600MB / s.
Ubuchwepheshe obunjiniyela obuningi bokuqala buqala ukungena kumakhompuyutha abo kodwa basesimweni sokuqala. I-SATA Express yiyona isikhombikubona esiyinhloko esethelwe esikhundleni se-SATA kwimakethe yedeskithophu. I-interface kwi-system ibuyele emuva iyahambisana nama-SATA asebekhulile kodwa awukwazi ukusebenzisa idrayivu ye-SATA Express nge-SATA esibonakalayo esidala. I-M.2 iyisimo esibonakalayo esikhethekile esenzelwe ukusetshenziswa ngezinhlelo zokusebenza zeselula noma ezincanyana kodwa kuhlanganiswa kuma-motherboards amaningi amasha wedeskithophu. Ngenkathi ingasebenzisa ubuchwepheshe be-SATA, lokhu yisixhumanisi esibonakalayo esihluke kakhulu esinjengomshini wezinkumbulo esiyi-slot. Zombili zivumela isivinini esisheshayo uma izingcingo zenzelwe ukusebenzisa izindlela zokudlulisa i -PCI-Express ngokushesha . Ku-SATA Express, lokhu ku-2Gbps kanti i-M.2 ingafinyelela ku-4Gbps uma isebenzisa izindlela ezine ze-PCI-Express.
Dweba izivimbelo zokuphakama / Ubude
Uma uhlela ukufaka isimo esiqinile sishayela kwikhompyutha ephathekayo ukuze ususe i-hard drive kufanele uqaphele ukulinganiselwa kwesayizi. Ngokwesibonelo, ama-2.5-intshi amashayela ngokuvamile atholakalayo ezindaweni eziphakeme zokuphakama kusukela ezincane njengo-5mm ukuya ku-9.5mm. Uma i-laptop yakho ingafanelana kuphela kuya ku-7.5mm ubude kodwa uthole u-9.5mm weigh drive, ngeke ifane. Ngokufanayo, imishini eminingi ye-mSATA noma iM.2 inezidingo zokude nobude. Qinisekisa ukuthi ubuka ubude obuningi obusekelwe nobude kulabo kanye ngaphambi kokuthenga eyodwa ukuze uqiniseke ukuthi kuzohambisana nesistimu yakho. Isibonelo, amanye ama-laptops amancane kakhulu angase asekele kuphela amakhadi amancane aseMididi amancane noma amakhadi we-mSATA.
Amandla
Amandla umqondo olula ukuwuqonda. Umshayeli ulinganiswa nomthamo wayo wokugcina idatha. Umthamo jikelele wokushayela isimo esiqinile unamanje kakhulu kunalokho okungazuzwa ngemishini yokusebenza kanzima. Intengo ngayinye i-gigabyte ibilokhu iwayeka yenza kube khona okungabizi kakhulu kodwa isalokhu ishiya ngemuva kokushayela okunamandla kakhulu ikakhulukazi ngamakhono amakhulu kakhulu. Lokhu kungabangela izinkinga kulabo abafuna ukugcina idatha eningi kwi-drive yabo yesimo esiqinile. Izigaba ezijwayelekile zomshayeli wombuso oqinile ziphakathi kuka-64GB no-4TB.
Inkinga yukuthi umthamo wokushayela kombuso oqinile ungadlala indima ebalulekile ekusebenzeni kwedrayivu. Amashayela amabili emgqeni womkhiqizo ofanayo ngamakhono ahlukene ayoba nokusebenza okuhlukile. Lokhu kuhlobene nenombolo kanye nohlobo lwezinkumbulo ze-memory kule drive. Ngokuvamile, umthamo uxhunyaniswe nenombolo yezinhlamvu. Ngakho-ke, i-SSG engu-240GB ingaba kabili inani le-NAND chips njenge-120GB drive. Lokhu kuvumela idrayivu ukusabalalisa ukufunda nokubhala idatha phakathi kwama-chips okukhulisa ngokuphumelelayo ukusebenza okufana nokuthi i-RAID ingasebenza kanjani ngamashayela amaningi amaningi. Manje ukusebenza ngeke kube kabili ngokusheshisa ngenxa yokwengamela kokufunda nokubhala kepha kungaba okuphawulekayo. Qinisekisa ukuthi ubuka izilinganiso ezilinganiselwe ngejubane le-drive ezingeni lomthamo olibhekayo ukuze uthole umbono omuhle wokuthi amandla angase abe nomthelela kanjani ekusebenzeni.
Umlawuli kanye neFirmware
Ukusebenza komgudu wombuso oqinile kungathinteka kakhulu ngumlawuli kanye ne-firmware efakwe ku-drive. Ezinye zezinkampani ezenza abalawuli be-SSD zihlanganisa i-Intel, i-Sandforce, i-Indilinx (manje ene-Toshiba), i-Marvel, i-Silicon Motion, iToshiba, ne-Samsung. Ngayinye yalezi zinkampani nayo inezilawuli eziningi ezitholakalayo ukuze zisebenzise ngokushayela kombuso oqinile. Ngakho-ke, kungani le ndaba? Yebo, umlawuli unesibopho sokusingatha ukuphathwa kwedatha emkhatsini wememori ehlukahlukene yememori. Abalawuli bangabuye banqume umthamo jikelele we-drive ngokususelwa kwinani lamashaneli we-chips.
Ukuqhathanisa abalawuli akuyona into elula ukuyenza. Ngaphandle kokuthi ubuchwepheshe obukhulu kakhulu, konke okuzokwenza ngempela kukukwazisa ukuthi idrayivu iyisidingo esivelayo noma esidlule sesizukulwane esiqinile se-state. Isibonelo, i-Sandforce SF-2000 iyisizukulwane esilawulayo esisha kunaSF-1000. Lokhu kufanele kusho ukuthi omusha angase asekele amakhono amakhulu futhi abe nokusebenza okuphakeme.
Inkinga yukuthi izinkampani ezimbili ezivela ezinkampanini ezahlukene zingaba nomlawuli ofanayo kodwa zisasebenza ngokuhluke kakhulu. Lokhu kubangelwa i- firmware ehlanganiswe nama-SSD ngaphezu kweminye imemori yezinkumbulo abangayisebenzisa. I-firmware eyodwa ingase igcizelele ukuphathwa kwedatha ngokuhlukile kunomunye ongathuthukisa ukusebenza kwayo kwezinhlobo ezithile zedatha uma kuqhathaniswa nomunye. Ngenxa yalokhu, kubalulekile ukuhlola ukulinganisa okulinganiselwe ngaphezu kwesilawuli ngokwawo.
Bhala futhi ufunde amahora
Njengoba izimoto zombuso eziqinile zinikela ngesivinini sokusebenza okuphawulekayo phezu kwamashayela asebenzayo, ukuhamba kokufunda nokubhala kubaluleke kakhulu ukubheka lapho uthenga i-drive . Kunezinhlobo ezimbili ezihlukene zokusebenza nokufunda kodwa abakhiqizi abaningi bazobhala kuphela ukulinganisa kokufunda nokubhala okulandelanayo. Lokhu kwenziwa ngoba ukuvinjelwa okulinganayo kuyashesha ngenxa yamabhulokhi amadatha amakhulu. Olunye uhlobo lufinyeleleka kwedatha engahleliwe. Lokhu ngokuvamile kunezinombolo ezincane ezifundwayo futhi kubhala ukuthi ziyashesha ngoba zidinga ukusebenza okuningi.
Ukulinganisa kwejubane lomkhiqizi kuyisilinganiso esihle sokuqhathanisa ukushayela kombuso oqinile. Qaphela uma izilinganiso zingcono kakhulu ngaphansi kokuhlolwa komkhiqizi. Ukusebenza kwezwe langempela kuyoba ngaphansi kwezilinganiso ezinikeziwe. Lokhu kufanele kwenziwe ngokubambisana nezici ezehlukene ezixoxwe kamuva kulesi sihloko kodwa futhi ngoba idatha ingathonywa ezinye imithombo. Ngokwesibonelo, ukukopisha idatha kusuka ku-hard drive kuya eqenjini eliqinile-lizokwenza ukuthi umkhawulo wokubhala ubheke kakhulu we-SSD ukuthi idatha ingasheshika kanjani ku-hard drive.
Bhala imijikelezo
Inkinga eyodwa abathengi bezinkampani eziqinile abangahle bangazi ukuthi yilokho i-memory chips ngaphakathi kwabo inenani elilinganiselwe lemigqa yokususa abangayisekela. Ngokuhamba kwesikhathi amangqamuzana angaphakathi ku-chip azogcina ehluleka. Ngokuvamile, umenzi we-memory chips uyoba nenani elilinganisiwe lemijikelezo eqinisekisiwe. Ukuze unciphise ukwehluleka kwe-chips ukuguqulwa ekuphumeni kwamaseli athile, isilawuli kanye ne-firmware ngeke kususe ngokushesha idatha endala esusiwe.
Umthengi ophakathi cishe ngeke abone ukuthi imemori ye-state drive ye-solid drive ihluleka ngaphakathi kwesikhathi sokuphila esivamile (eminyakeni engaphezulu kweminyaka emihlanu) yesistimu yabo. Lokhu kungenxa yokuthi ngokuvamile abanakho imisebenzi ephakeme yokufunda nokubhala. Umuntu owenza i-database eqinile noma umsebenzi wokuhlela angase abone amazinga aphezulu ebhala noma kunjalo. Ngenxa yalokhu, bangase bafune ukucabangela inombolo elinganisiwe yemijikelezo yokubhala okulinganiselwe idrayivu. Iningi lokushayela lizoba nezilinganiso endaweni ethile ku-3000 kuya ku-5000 isula imijikelezo. Ekulu kunemijikelezo, isikhathi eside idrayivu kufanele ihlale. Ngokudabukisayo, izinkampani eziningi azikho ohlwini lwalolu lwazi ngokushayela kwazo kunalokho zidinga abasebenzisi ukuthi bahlulele ukuphila okulindelekile kokushayela okusekelwe ebude bewaranti obunikezwe abakhiqizi.
I-TRIM ne-Cleanup
Inqubo yokuqoqwa kwemfucumfucu ingasetshenziswa ngaphakathi kwe-firmware ukuzama nokuhlanza idrayivu yokusebenza okuthuthukisiwe. Inkinga yukuthi uma ukuqoqwa kwemfucumfucu ngaphakathi kwidrayivu kunonya kakhulu, kungabangela ukukhulisa ukubhala nokunciphisa isikhathi sokuphila sezinkumbulo ze-memory. Ngakolunye uhlangothi, ukuqoqwa kwemfucumfucu okulondolozayo kungadlulisa ukuphila komshayeli kodwa kuncishiswe kakhulu ukusebenza komshayeli.
I-TRIM yinto yomyalo evumela ukuthi uhlelo lokusebenza luqondise kangcono ukuhlanzwa kwedatha ngaphakathi kwememori yesimo esiqinile. Ngokuyinhloko ilandelela ukuthi iyiphi idatha esebenzayo nokuthi yini ekhululekile yokusulwa. Lokhu kunenzuzo yokugcina ukusebenza kwe-drive up ngenkathi ungangezeli ekukhuliseni okubhaliwe okuholela ekudakaleni kokuqala. Ngenxa yalokhu, kubalulekile ukuthola idrayivu ehambisanayo ye-TRIM uma uhlelo lwakho lokusebenza lusekela umsebenzi. I-Windows isekele lesi sici kusukela ku-Windows 7 kuyilapho i-Apple isekele kusukela ku-OS X version 10.7 noma i-Lion.
Ama-drives ahlobene namaKhithi
Iningi lezimoto eziqinile zithengiswa ngokushayela. Lokhu kuhle ngoba uma wakha umshini omusha noma nje ungeze isitoreji esengeziwe ohlelweni, awudingi lutho olungaphezu nje kwedrayivu. Uma kunjalo, uhlela ukuthuthukisa ikhompuyutha endala kusuka kwidayimori yenkambiso yendabuko kuya emgodini wombuso oqinile, khona-ke ungase ufune ukubheka ikhi. Izinkinobho eziningi zokushayela zihlanganisa ezinye izinto ezibonakalayo ezifana ne-3.5-intshi yokushayela ibhakhi yokufaka ezidisktops, izintambo ze-SATA, namathuluzi okubaluleka okubaluleke kakhulu. Ukuze uthole kahle izinzuzo zombuso oqinile we-drive njengengxenye, kufanele uthathe indawo njengendlela yokuqalisa ibhulogi yesistimu ekhona. Ukwenza lokhu, i-SATA kuya ku-cable ye-USB inikezwa ukuvumela idrayivu ukuthi ifakwe kwikhompyutha ekhona. Khona-ke isofthiwe ye-cloning efakwe ukuze ibuke ngokuyisisekelo i-hard drive ekhona kwi-drive yesimo esiqinile. Uma leyo nqubo iphelele, i-hard drive yangasese ingasuswa ohlelweni futhi idrayivu-state esebenzayo ibekwe endaweni yayo.
Ikati ngokuvamile lizofaka cishe u-$ 20 kuya ku-$ 50 kumanani wedrayivu.