Idatha ingaba nantoni na kweli hlabathi lezobuchwepheshe. Isenokuba ziifayile zomdlalo, iinkcukacha zabucala, okanye amanye amaxwebhu ayimfuneko. Kodwa yintoni ephethe yonke idatha kwiikhomputha zizixhobo zokugcina.
Nangona kunjalo, ezi zixhobo akufanele zigcine idatha kuphela kodwa zikwazi ukwabelana ngokukhawuleza nangempumelelo. Ke, ngaphambi kokutsibela kwimakethi yesixhobo sokugcina, eli nqaku liza kuxoxa ngezinto eziyimfuneko ekufuneka ziqwalaselwe ngamashishini.
Isiqulatho
Izixhobo zokugcina iikhompyuter: amashishini ezibalo kufuneka azi
Ngaphakathi vs. izixhobo zokugcina ikhompyutha zangaphandle
Iingqwalasela ezi-5 zokunceda abathengisi bakhethe izixhobo ezifanelekileyo zokugcina ngo-2024
Ukuvala
Izixhobo zokugcina iikhompyuter: amashishini ezibalo kufuneka azi
Ukusukela ngo-2022, imakethi yesixhobo sogcino lwekhompyuter yayixabisa i-7.57 yeebhiliyoni zeedola. Kwisithuba esingangonyaka, ikhule yaya kutsho kwi-9.11 yeebhiliyoni zeedola zaseMelika ngo-2023 nge-20.3%. Iingcali ziqikelela ukuba ngo-2027, imakethi iya kufikelela kwi-US $ 17.917 yebhiliyoni, ikhula ngesantya sokukhula ngonyaka (CAGR) ye-18.4%.
Ngokunyuka kwabasebenzisi bemithombo yeendaba zentlalo abafuna idatha enkulu yokuqhubela phambili uhlalutyo kunye nokufikelela kwizixhobo ezininzi zedijithali ezifumanekayo kubathengi, imarike imiselwe ukuba ibe namava okukhula okuqhubekayo.
Ngaphakathi vs. izixhobo zokugcina ikhompyutha zangaphandle
Izixhobo zokugcina zangaphakathi zezona nketho zokugcina zekhompyuter. Abavelisi badibanisa ngqo kwi-motherboard, batywine kwaye babenze inxalenye yenkqubo yekhompyutha.
Nangona abathengi bengakwazi ukuzisusa ngaphandle kokuqhaqha, izixhobo zokugcina zangaphakathi zihlala zikhawuleza kwaye zikhuselekile ngakumbi kunoogxa babo bangaphandle.
Kwelinye icala, izixhobo zokugcina zangaphandle ziqhagamshelwe kwikhompyuter ngaphandle nge-USB, iindudumo, okanye izibuko zeSATA. Ziyaphatheka kwaye zincamathele ngokulula kwiikhompyuter ezahlukeneyo, kodwa ziza nomngcipheko weentsholongwane okanye ukubiwa kwedatha.
Ngelixa abathengi bengenakho ukulawula kakhulu kwindawo yokugcina yangaphakathi (ingakumbi abasebenzisi abaqhelekileyo), banokukhetha izixhobo zokugcina zangaphandle ezinceda iikhompyuter zabo zisebenze ngokukhawuleza kwaye ukuhamba kwazo kusebenze ngakumbi.
Iingqwalasela ezi-5 zokunceda abathengisi bakhethe izixhobo ezifanelekileyo zokugcina ngo-2024
1. Umthamo wokugcina
Umthamo umisela isixa sedatha a isixhobo sokugcina inokuphatha. Ngokuqhelekileyo, umthamo ulinganiswa ngeegigabhayithi (GB) kunye neeterabytes (TB). Ngokomyinge, i-100 GB inokubamba ukuya kwiifoto ze-30,000, ngelixa i-TB ye-1 inokubamba ukuya kwiifoto ze-250,000 okanye iiyure ze-600 zevidiyo ye-HD.
Umthamo ofanelekileyo wokugcina unikezela kuxhomekeke kwinto efunwa ngumthengi. Umzekelo, iividiyo ezihlela iividiyo ezininzi zeHD zinokufuna i SSD yangaphandle malunga ne-8 TB ukongeza kugcino lwangaphakathi lwePC.
Ngakolunye uhlangothi, abasebenzisi abaqhelekileyo abasebenza ngamaxwebhu kunye nemifanekiso embalwa baya kubona i-500 GB njengeyona ndlela ifanelekileyo. Ukongeza, i-TB eyi-1 yogcino lwangaphakathi (i-SSD ekhethwayo) iya kwanela kubadlali.
2. Isithuba se-Cache
I-cache, okanye isithinteli, yindawo ekhethekileyo yenkumbulo elungisiweyo esetyenziswa xa i ihadi diski idlulisela idatha ukusuka kwicandelo ukuya kwelinye. Indawo enkulu ye-cache yenza ukudluliselwa kwedatha ngokukhawuleza kuba ulwazi oluninzi lunokugcinwa ngaxeshanye.
Uninzi lweHDDs ube nobungakanani be-cache ukusuka kwi-8 MB ukuya kwi-256 MB. Ngeenjongo eziqhelekileyo ezifana nokugcinwa kwamaxwebhu, i-SDD enobungakanani be-cache emalunga ne-8GB idla ngokwanela. Kwangaxeshanye, ukusetyenziswa komgangatho ophezulu, njengokudlala okanye ukuhlela ividiyo, kunokufuna i-SSD enobungakanani be-cache ye-16-GB.
Qaphela: Ubungakanani be-cache ye-SSD inokuya phezulu njenge-64 GB! Kodwa oko kukusetyenziswa kwekhompyuter entsonkothileyo.
3. Ukhuseleko lwedatha
Kuhlala kunzima ukufumanisa ukuba zonke iifayile kwisixhobo sokugcina zilahlekile ngokukhawuleza, zibonakala zingenasizathu. Yenza ukuba abathengi bathathele ingqalelo ukhuseleko lwedatha-kwaye amashishini kufuneka nawo! Nangona kunjalo, kuxhomekeke kwi izixhobo zokugcina ukuqina.
Ngokubanzi, izixhobo zokugcina zangaphandle zisesichengeni sokungcangcazela, ukothuka, ubushushu, kunye nokufuma. Ngoko ke, ukuchitheka kwekofu kwisixhobo okanye ukuwa okurhabaxa kunokubangela ilahleko yedatha enokubakho. Izixhobo zokugcina zangaphakathi azikhululwa, kodwa zikhuselwe ngakumbi ngaphakathi kwimeko yePC.
4. Ukudluliselwa kwesantya kunye nokusebenza
Akukho mntu uthanda ukuchitha iiyure ezinde ehambisa iifayile, ngoko kuyafuneka ukuba ujongane nesantya sokuhambisa kunye nokusebenza ngaphambi kokukhetha izixhobo zokugcina. Kwaye eyona nto iphambili yokumisela ukusebenza kogcino kunye nesantya yi-RPM (revolutions ngomzuzu).
Isantya esijikelezayo se-drive simisela inani leenguqu kwisitya se-hard drive esinokugqiba ngomzuzu omnye. Iphezulu i-RPM, ngokukhawuleza ukudluliselwa kwedatha. Ngokomzekelo, i-7200 eqhelekileyo RPM HDD ingabetha i-80 ukuya kwi-160 MB/S isantya sokufunda/sokubhala. Nangona kunjalo, i-SATA SSD eqhelekileyo iya kufunda / ibhale ukusuka kwi-200 MB / S ukuya kwi-550 MB / s.
Ngokufanayo, i-NVMe M.2 SSDs inokugqithisa i-5000 MB / s ukufunda / ukubhala ngesantya. Ke, sesiphi esona santya sokudlulisa kunye nokusebenza? Kukwaxhomekeke kwinto efunwa ngumthengi. Ngelixa SSD zihlala zinconywa, zinokubiza, ngakumbi kubasebenzisi abaqhelekileyo abafuna nje ukugcinwa okukhulu.
Kwelinye icala, abadlali abayi kufuna nto ingaphantsi SSD ukusebenza okuphezulu-HDDs ungayinqumli njengoko zicotha kwaye ziya kuba nefuthe elibi ekusebenzeni kwePC ngokubanzi. Okokugqibela, abahleli bevidiyo, oopopayi, kunye nabanye abasebenzisi abanamandla bathanda iNVMe ekhawulezayo. M.2 SSDs.
5. Amaxesha okufikelela
Izixhobo zokugcina hamba ngeendlela ezahlukeneyo zokuthumela kunye nokufumana idatha kwiikhomputha, kwaye ixesha lokufikelela libhekiselele kwindlela abanokuyenza ngokukhawuleza ngayo. Ixesha lokufikelela lilonke ixesha elithathayo kwikhompyuter ukucela idatha kwaye xa isixhobo sokugcina siyizalisekisa.
Ngelixa ixesha lokufikelela kwi HDDs rhoqo ukusuka kwi-5 ukuya kwi-10 milliseconds, ii-SSD zikhawuleza kangangokuba zithumela kwaye zifumane idatha kwi-25 ukuya kwi-100 microseconds. Iidrive ze-Solid-state zi-100x ngokukhawuleza kunoogxa babo be-HDD kuba abafuni ixesha okanye ukugcinwa kwexesha ngoomatshini.
Njengesiqhelo, abathengi abacinezelweyo ngesantya baya kukhangela SSD, ngoko ke amashishini kufuneka agcine kuwo ukuba ezo zinjongo zabo. Kodwa ukuba abathengi abakhathali ngesantya, ii-HDD ziya kwanela.
Ukuvala
Izixhobo zokugcina zibaluleke kakhulu kwiikhompyuter njengoko iimpahla zibalulekile ebantwini. Babona ukuba abathengi banokwenza ntoni ngeePC zabo kunye nokuba ingakanani idatha abanokuyisebenzisa.
Ukongeza, abathengi abahlukeneyo baya kufuna iintlobo ezahlukeneyo zokugcina, amandla kunye nesantya. Ngelixa amashishini aqhelekileyo adinga ii-HDD ezilula, abadlali kunye nabanye abasebenzisi abanamandla bafuna ii-SSD kunye ne-NVME drives ngokukhawuleza.
Gxininisa kwiingcebiso ezikwesi sikhokelo ukwazi izixhobo ezifanelekileyo zokugcina ukunika abathengi abajolise kuzo ngo-2024.
