Kusenokwenzeka ukuba kutsha nje ngaphezulu kweyodwa kuni nakhe naliva igama elithi DAS. Yinto esiyiva rhoqo kwaye iphindaphindeka, kwaye iya ifumaneka kwiibhloko ezininzi. Ke ngoko, kulungile ukwazi ukuba eli gama lithetha ntoni kwaye lithetha ntoni kule meko. Ngelixa kusenokubakho abanye abasebenzisi abanoluvo oluthile, kodwa bafuna ukwazi ngakumbi.
Emva koko sikuxelela ukuba yintoni i-DAS, lithetha ntoni eli gama? Sikwakhankanya ukuba zeziphi ezona mpawu ziphambili esizifumana kwenye. Kucacile ke ukuba sinokulindela ntoni komnye. Yintoni enokuba luncedo kuninzi lwenu.
Yintoni i-DAS
I-DAS iye yaba ligama elidumileyo, elivela ekumiseni imigangatho yesigama esisisebenzisayo xa sihlela izakhiwo zobugcisa ezahlukileyo ezisetyenziswa kwikhompyutha. Kule meko, I-DAS sisichazi soGcino oluQhotyoshelwe ngokuthe ngqo, ukuba siyiguqulela kwiSpanish sinokuyichaza njengogcino lonxibelelwano oluthe ngqo. Yeyona ndlela ilungileyo yokuchaza ezi ntlobo zeemveliso.
Sifumana inani lezixhobo ezikolu luhlu. Singabandakanya ezinye ezifana iihard drive, ii-disc zediski eziqinisekileyo (I-CD, iDVD, iBD), izinti ze-USB, ii-disk zediski eziqinileyo, kunye neenkqubo ezindala ezingasasetyenziswayo namhlanje, ezinje ngefloppy drive, umzekelo. Ke licandelo elibanzi, elibandakanya iimveliso ezininzi.
Nangona into eqhelekileyo kukuba xa sithetha nge-DAS, sibhekisa ngaphezulu kwako konke kwezi zinto zimbini, Ezi zi-HDD kunye ne-SSD. Nangona eli shishini likwaguqukile kwaye ixesha liye lakhula okanye lasetyenziswa ngeendlela ezahlukeneyo. Ukusukela namhlanje siyabona ukuba zingaphi iinkampani ezisebenzisa eli gama ukuchaza indawo ebiyelweyo, enegumbi lokugcina ii-SSD ezininzi okanye iiyunithi ze-HDD. Yinto esiyibonayo ngakumbi nangakumbi kwimarike yanamhlanje.
Iimpawu ze-DAS
Nje ukuba sibe nombono ochanekileyo wokuba eli gama lithetha ntoni, kukho izinto ezininzi esinokuzilindela kwi-DAS. Endaweni yokuba, uthotho lweempawu eziqhele ukwenziwa zezi mveliso ngokubanzi, zeziphi ezisincedayo ukuba sizichonge kolu luhlu lweemveliso. Kukho uninzi lwazo ekufuneka sizikhumbule, kuba zezona zibalulekileyo koku. Ngokuqinisekileyo uninzi lwazo luvakala luqhelekile kuwe, kuba zezona zichaza kakuhle yonke into eyi-DAS namhlanje, njengoko iqondwa:
- Bavumela ukufikelela ngokukhawuleza kulo lonke ulwazi olugciniweyo okanye olugciniweyo
- Bavumela uqhagamshelo kwibhokisi okanye ngendlela yangaphandle (ngezibuko le-USB, okanye kwi-disc reader)
- Banonxibelelwano oluthe ngqo kwiserver okanye kwindawo yokusebenza, ngokusebenzisa iadaptha yebhasi yomamkeli (HBA)
- Akukho zixhobo zenethiwekhi phakathi kwesixhobo kunye nekhompyuter
- Ixhasa izahlulelo okanye ukufomatha
- Ziyahambelana nonxibelelwano lwebhasi.Iikhompyuter ze-SATA, eSATA, SAS okanye ze-SCSI zezona zixhaphakileyo, kodwa kunye nezinye ezinje nge-ATA, PATA okanye IEEE 1394, phakathi kwezinye ezininzi.
I-DAS inezibonelelo ezininzi ezibalulekileyo. Enye yezona zinto zibaluleke kakhulu lixabiso, kuba ziyafikeleleka, ukuze uninzi lwabasebenzisi lube nokufikelela kwenye, kwiinguqulelo zayo ezahlukeneyo. Ukongeza, kuba zininzi iintlobo, kulula ukufumana enye elingana necala ngalinye, elihlala libalulekile.
Ukongeza, zizinzile kwaye zikhusela ulwazi esilugcina kuzo. Ixabiso layo liphantsi, kodwa kananjalo iindleko zokugcina zabasebenzisi ziphantsi ngokwenene, singatsho phantse i-zero, ngokungathandabuzekiyo sibenza ukhetho olufanelekileyo lokujonga malunga noku. Ke i-DAS yinto enezibonelelo ezininzi.