Isidingo sokhuseleko lwabanye senza ukuba kuyimfuneko ukufaka iinkqubo zokujonga ividiyo. Le ndlela yinkqubo eyinkimbinkimbi, equkethe inombolo eninzi yamacandelo, ngokuqhelekileyo ikhompyutha. Into ebalulekileyo yenkqubo esebenzayo yidiski enzima yokujonga ividiyo . Kungenxa yokuba yonke imihla kwaye engenakho ukuphumla kufuneka ibhekane nokurekhoda ubuninzi beenkcukacha zedijithali.
Yintoni kufuneka ibe yidiski ekhuni kwiinkqubo zokujonga ividiyo?
Ukuba unayo i-PC ekhaya, ngoko uyazi ukuba kwi-drive yayo enzima (oko kukuthi, idiski ekhuni), ulwazi luyabhalwa kuqala, kwaye ke luphindwe kuphela. Iimpawu zediski ekhuselekileyo yokuqwalasela i-video ziquka ukuqhelaniswa nokurekhoda ngokufanayo kunye nokudlala okukwenzekayo kwesikrini. Ukongeza, ezo zixhobo ziqinisekisa ukuqhubeka kwezi zimbini iinkqubo ngenxa yesantya esiphezulu sempendulo kwimimiselo efunyenweyo kwinkqubo.
Ukongeza, i-disk enzima yokubheka ividiyo inokuthenjwa kakhulu kwaye iyasebenza, kuba kufuneka isebenze imini nobusuku, ingapheli ngokupheleleyo. Kwaye, ngasendleleni, apha ilandela enye into ebalulekileyo ye-drive drive kwiinkqubo zokujonga i-video-ukusetyenziswa kwamandla aphantsi. Ndiyabulela kule ngxelo yeHDD eqhubekayo yokusebenza rhoqo ineqondo eliphantsi lokushisa ukushisa. Ngexesha elifanayo, idiski ekhuni iyakwazi ukusebenza phantsi kweemeko ezahlukeneyo zokushisa.
Yiyiphi i-drive ekhuni yokuboniswa kwevidiyo ukukhetha?
Xa ukhetha uhlobo oluphambili lohlobo. Namhlanje, kukho iinkalo ezimbini zokuxhuma-i-SATA kunye ne-IDE. Emva koko, ungaya kwi-HDD yokukhethwa kwejubane. Nantsi yonke into ilula kakhulu - ephakamileyo le pharamitha, ngokukhawuleza nangokusebenza ngokuthe xaxa ukusebenza kwe disk, oko kuthetha ukuba ukuhanjiswa kwedatha ngokukhawuleza kukhawuleza. Namhlanje kuthengiswa ungakwazi ukufumana izixhobo ngokukhawuleza kwemisebenzi ukususela kuma-5400 kuya kwi-150000 izibongozo ngesibini. Siyancoma ukukhetha okukhethiweyo kwiimodeli nge-average of 7200 r / s. Nangona kunjalo, kufuneka kuthathelwe ingqalelo ukuba ngaphezulu kwalo mqathango, ukufudumala i disk.
Ungalibali kwaye iparameter efana nenani lememori. Namhlanje, iimarike zimelelwe "ukuchithwa" kweemeko ezinzima ze-disk hard for video surveillance - ukusuka kwi-320 GB ukuya kwi-2-4 TB.
Phakathi kweemodeli eziqhelekileyo kunokubizwa ngokuba ngumqhubi onzima kwiinkqubo zokujonga iWest Digital Purple, i-Seagate Surveillance HDD neHitachi.