I-Western Digital iyeke ukuveliswa kwe-hard model yokuqhuba i-hard model drive esikhundleni sokusebenzisa igama eliluhlaza kumgca wabo omtsha wokuqhuba umbane oqinileyo . Kusenokwenzeka ukuba ufumane ezi zikhuni ezikhulayo ze-Green. Ungakwazi kwakhona ukujonga ii- Best SATA Hard Drives kuludwe lwamanye amaninzi asebenzayo ngoku.
Ukuthenga i-Western Digital Green Hard Drive esuka e-Amazon
Ngaphantsi
Kuba nabani na abafuna ukufaka inani elikhulu lokugcina kwikhompyutheni yabo yedeskithophu okanye babe ne-drive evelisa ingxolo encinane okanye ukushisa, i-Western Digital WD20EARS 2TB SATA drive iyona khetho oluqinileyo. Nangona ukusebenza kwayo akufanelekanga kwabo bafuna ukusebenza okuphezulu, wenza umsebenzi omkhulu njengendawo yokugcina yesibini okanye i-backup drive. Ukusebenza kusekuhle ngelixa lihlalise kwaye lipholile ekuthinteni. Ikwabonelela ngexabiso elithile ngegigabyte. Ingcipheko kukuba i-drive ayifanelekanga ukusetyenziswa kwizixhobo ze-RAID kwaye iwaranti eneminyaka emithathu ingaphantsi kweminye ukhuphiswano okanye uchungechunge lwe-Western Digital lwe-Caviar Black.
Iinkonzo
- Ukwazi ukugcina amandla
- Ixabiso Elihle NgeGigabyte
- Ihamba Iyanqabile kakhulu kwaye Ipholile
Umxhasi
- Akulungele ukusetyenziswa kwe-RAID
- Iwaranti yesiNyaka emithathu engaphantsi kweeMali eziNinzi okanye ezinye zeMqhudelwano
Inkcazo
- 2TB ( 1.81TB ifomathiweyo ) Ukugcinwa kwamandla
- I-Factory yeFomu yeDeskithophu yangaphakathi ye-3.5 intshi
- Utshintsho olujikelezayo lokujikeleza
- 64MB Cache
- SATA 3.0 Gbps Interface
- I-24dBA / 29dBA I-Idle / Funa i-Acoustics
- 4.5W Ukufunda / Ukubhala, i-2.5W Idle, .7W Ukulala kwamandla / Ukulinda kwamandla
- Iwaranti yesiNyaka emithathu
Ukuhlaziywa - Western Digital Caviar Green WD20EARS 2TB SATA Hard Drive
Uchungechunge lweeCyviar Green ze-Western Digital ze-drives zenzelwe ukuphakama kwamandla kunye nokusetyenziswa kwamandla aphantsi. Enyanisweni, ii-drivers ezinkulu ezifumaneka kwii-desktop ze-PC zivame ukuthengiswa phakathi kweklasi yokuluhlaza. I-WD20EARS isenokungabi yiyona ndlela ephezulu yokuqhuba umthamo kwimarike, kodwa kubaluleke kakhulu ngenxa yokuba ezininzi iikhomputha zekhompyutha kunye neenkqubo zokusebenza azikwazi ukuphatha ngokufanelekileyo imoto engaphezulu kwe-2TB. Ngenxa yoko, oku kuyona khetho olukhethileyo kulabo abaneekhomputer ezithe xaxa kodwa lusebenza kakuhle kwabo baneekhompyutha ezintsha ezifuna indawo ethile yokugcina. Kwaye ngamaxabiso angaphantsi kwe $ 80, oku kwenza ixabiso elihle kakhulu kwigigabyte.
Ukuze kufezekiswe ukusetyenziswa kwamandla aphantsi kunye nentsimbi ephantsi yokusebenza kunye namanqanaba okushisa, ukuqhuba kweklasi eluhlaza ngokuqhelekileyo kufuneka kuhlawulele ukusebenza. Oku kuphunyezwe ngokukodwa ngokukhawuleza okujikelezayo. Kwimeko yechungechunge lweCaviar Green, isantya sokujikeleza siqala malunga ne-5900rpm esingaphantsi kwezinga eli-7200rpm. Ngoku, i-Western Digital iye yaqalisa inkqubo yejubane eguqukileyo ebizwa ngokuba yi-IntelliPower. Oku kuthetha ukuba i-drive iya kugxininisa isivinini sokujikeleza xa i-drive isetyenziswa ngokufanayo. Emva koko uhlahlela ukuya kumazinga aphantsi xa ungenzi lutho ukunciphisa amandla kunye nezinga lomsindo.
Enye inqakrazo ukuba uqaphele ngenguqulo yeWD20EARS ye-drive yinkqubo ye-Serial ATA. Le drive isebenzisa i-SATA II okanye i-3.0Gbps ngesiqhamo somsebenzi. I-Western Digital yenza kwakhona inguqu esebenzisa entsha SATA III okanye 6.0Gbps interface. Kutheni le nto? Ewe, ukuqhuba okukhuselekileyo akudingi ukuba usebenze ngokukhawuleza njengoko iipropati zeempawu zithintela ukusebenza ngokubanzi kweziqhubi. Enyanisweni, ekuvavanyeni, izinga eliphezulu lokuqhuma kwe-drive lalingama-176MB / s elingaphantsi kwe-375MB / s ephezulu exhaswa ngu-SATA II. Ngenxa yoko, abathengi banokugcina isithuba ngokuhamba nale nguqulo kwi-WD20EARX okanye kwi-SATA III inguqulo.
Ngokubhekiselele ekusebenzeni jikelele komqhubi, ngokwenene kulungile kumqhubi weklasi oluhlaza. Njengoko kuthethwe ngaphambili, iyakhula ukuya kuma-176MB / s ngamazinga aphakathi nje nge-100MB / s. Isizathu sokuba oku kufezwe ngongqinisiso ophezulu weesitifiketi zokuqhuba kwi-drives eziluhlaza ngokumalunga nokuqhuba ngokukhawuleza. Akuyi kuphinda ilayishe i-OS, iinkqubo okanye idatha ngokukhawuleza njengendlela yokuqhuba ukusebenza kodwa yenza umsebenzi uyenze. Inxalenye ephambili kukuba i-drive phantsi komthwalo onzima ihamba kakuhle kakhulu. Oku kulungile ukuba i-drive iya kufakwa kwi-enclosure yangaphandle okanye kwimeko enqamle ukukhutshwa komoya.
Ngokubanzi, ukusetyenziswa okusemgangathweni kwe-Caviar Green 2TB drive njengendlela yesibini okanye yokugcina ibhola. Ubukhulu obuphezulu buya kuvumela ukuba kugcinwe inani elikhulu leedatha. Oku kufezekisile izinto ezifana neefayile zedijithali zedijithali njengoko azidingi ukukhawuleza kokufunda ngokukhawuleza ukuze kusetshenziswe ngokufanelekileyo. Ngokufanayo, ukuxhaswa kubonakala kuthintwa yi-management kunye nokunyanzeliswa ukwenzela ukuba kusebenze kanye kunye nokuqhuba okuphezulu kweendleko ezibiza ngaphezulu.
Enye into ebalulekileyo ekufuneka uyiqaphele ngee-Caviar Green ukuqhuba kukuba akufanelekanga ukusetyenziswa kwe- RAID . Isizathu kukuba ukukhawuleza kweemoto zedrayivu kunokubangela ukuba ii-multiple drives zibe ziintshintshiweyo ezingakhokelela ekukhohlakaleni kwedatha. Ngoko kulungile ukuba unamathele kumgangatho ophantsi wokuhamba ngokukhawuleza xa ufuna ukudala uluhlu oluphezulu lokuqhuba umbane.
Ukuthenga i-Western Digital Green Hard Drive esuka e-Amazon