Cov tsav sab nraud tuaj yeem yog txoj hauv kev zoo tshaj plaws los ua kom Mac cov ntaub ntawv khaws cia, tab sis lawv tuaj yeem ua ntau dua li tsuas yog muab qhov chaw ntxiv. Sab nraud drives muaj ntau yam, ob qho tib si nyob rau hauv yuav ua li cas lawv yuav siv tau thiab nyob rau hauv hom thiab daim ntawv yam muaj. Ntawm no yog saib ntau hom kev tsav sab nraud, lawv txuas rau Mac li cas, thiab hom twg yuav haum rau koj.
Nyob ntawm cov ntaub thaiv sab nraud
qeb no suav nrog ntau yam ntawm cov ntaub thaiv npog, los ntawm me me USB flash drives, uas tuaj yeem ua haujlwm ib ntus lossis ua lub tsev ruaj khov rau cov apps thiab cov ntaub ntawv uas koj xav tau nqa nrog koj, rau cov tsav loj loj uas tuav ntau yam cov khoom siv cia hauv ib kis.
- USB flash drives: Me, portable, thiab pheej yig, cov tsev muaj peev xwm ntawm 2 GB txog 2 TB. Qhov downside yog lawv qeeb, tshwj xeeb tshaj yog thaum koj sau cov ntaub ntawv rau lawv.
- 1.8-nti sab nraud enclosures: Tsim los tuav ib qho 1.8-nti hard drive lossis SSD. Lub hwj chim feem ntau yog muab los ntawm lub tsheb npav sib txuas (USB lossis FireWire), tab sis qee qhov thaiv siv cov khoom siv hluav taws xob sab nraud (phab ntsa warts). Hom kev thaiv no yuav tsum ua zoo li lwm yam khoom siv sab nraud uas siv tib hom kev sib txuas hauv computer.
- 2.5-nti sab nraud enclosures: Tsim los siv nrog hom hard drives thiab SSDs feem ntau ntsia hauv laptop computers. Kev ua tau zoo feem ntau nyob ntawm hom kev sib txuas sab nraud siv los txuas cov ntaub thaiv rau Mac. Cov kev xaiv cuam tshuam feem ntau suav nrog USB 2, USB 3, thiab eSATA. Cov ntaub thaiv npog tuaj yeem ua lub tsheb npav lossis muaj lawv tus kheej cov khoom siv hluav taws xob.
- 3.5-nti sab nraud enclosures: Siv nrog tus qauv hard drives thiab SSDs pom nyob rau hauv feem ntau desktop computers. Qee zaum, ob SSDs tuaj yeem ntsia tau rau hauv qhov loj me me. Sab nraud interfaces suav nrog USB 2, USB 3, FireWire, eSATA, thiab Thunderbolt. Hom kab thaiv no feem ntau muaj nws tus kheej lub hwj chim.
- Multi-bay enclosures: Hom kab thaiv no siv ntau lub bays lossis docks. Txhua lub bay txhawb nqa ib qho tsav. Multi-bay enclosures muaj xws li tuav ob lub drives mus tuav 16 los yog ntau dua drives. Lawv feem ntau tuav 3.5-nti tsav, tab sis ntau tus kuj txhawb SSDs. Cov kev sib txuas sab nraud muaj xws li USB 2, USB 3, FireWire, eSATA (thiab lwm yam SATA), thiab Thunderbolt. Txhua lub bay tej zaum yuav muaj nws tus kheej interface sab nraud, lossis cov tsav yuav raug xa mus los ntawm RAID maub los thiab nthuav tawm rau Mac siv tib lub interface.
Type of Interfaces
Sab nraud tsav enclosures muaj ob hom kev sib tshuam: sab hauv thiab sab nraud. Lub interface sab hauv txuas tus tsav mus rau lub kaw lus thiab feem ntau yog SATA 2 (3 Gbps) lossis SATA 3 (6 Gbps). Sab nraud interface txuas cov ntaub thaiv npog rau Mac. Ntau cov ntaub thaiv sab nraud muaj ntau qhov sib txuas sab nraud, yog li lawv tuaj yeem txuas mus rau yuav luag txhua lub computer. Cov kev sib txuas sib txuas, hauv qhov kev txiav txim qis ntawm kev ua tau zoo, yog:
- Thunderbolt
- eSATA
- USB 3
- FireWire 800
- FireWire 400
- USB 2
Ntawm cov interfaces tau hais, tsuas yog eSATA tsis muaj qhov sib txuas ua ke ntawm Macs. Thib peb eSATA phaib muaj rau Mac Pro thiab 17-nti MacBook Pro, siv ExpressCard / 34 expansion qhov.
USB 3 yog dhau USB 2, ib zaug qhov kev sib tshuam ntau tshaj plaws; ze li ntawm txhua qhov chaw tshiab sab nraud muaj USB 3 ua qhov kev xaiv interface. Qhov ntawd yog qhov zoo vim tias USB 3 muaj kev ua tau zoo dua li nws cov thawj coj thiab FireWire. Txawm zoo dua, tus nqi ntawm USB 3 li yog nyob rau hauv tib yam li USB 2. Yog hais tias koj tab tom xav txog ib tug tshiab USB-raws li ntaus ntawv, mus nrog ib tug sab nraud ntaus ntawv uas txhawb USB 3.
Thaum tab tom nrhiav rau USB 3-raws li cov ntaub ntawv sab nraud, ua tib zoo saib rau ib qho uas txhawb nqa USB Txuas SCSI, feem ntau hu ua UAS lossis UASP. UAS siv SCSI (Small Computer System Interface) cov lus txib, uas txhawb nqa SATA cov lus txib queuing thiab sib cais ntawm cov hloov pauv mus rau hauv lawv tus kheej cov kav dej.
UAS tsis hloov qhov nrawm ntawm USB 3 khiav, tab sis nws ua rau cov txheej txheem ua haujlwm tau zoo dua, tso cai rau cov ntaub ntawv ntau dua xa mus rau thiab los ntawm ib qho chaw nyob hauv ib lub sijhawm twg. OS X Mountain Lion thiab tom qab ntawd suav nrog kev txhawb nqa rau UAS sab nraud enclosures; siv sijhawm los nrhiav cov ntaub thaiv npog uas txhawb nqa UAS yog qhov tsim nyog, tshwj xeeb tshaj yog rau cov uas yuav muaj SSD lossis ntau lub tsav.
Yog tias koj tab tom nrhiav kev ua haujlwm zoo, ces Thunderbolt lossis eSATA yog txoj hauv kev mus. Thunderbolt muaj qhov ua tau zoo tag nrho thiab tuaj yeem txhawb nqa ntau lub tsav nrog ib qho kev sib txuas Thunderbolt. Qhov no ua rau Thunderbolt yog qhov kev xaiv zoo nkauj rau ntau qhov chaw nyob uas muaj ntau lub tsav.
Prebuilt or DIY?
Koj tuaj yeem yuav cov ntaub ntawv sab nraud uas tau npaj ua ntej nrog ib lossis ntau lub tsav, lossis cov ntaub ntawv khoob uas xav kom koj muab thiab nruab lub tsav. Txhua hom muaj qhov zoo thiab qhov tsis zoo.
Prebuilt
Ib qho khoom ua ntej sab nraud tuaj yeem ua tiav nrog tus tsav loj uas koj teev. Nws feem ntau suav nrog kev lees paub uas suav nrog rooj plaub, tsav tsheb, cables, thiab cov khoom siv hluav taws xob. Txhua yam koj yuav tau ua yog ntsaws sab nraud rau hauv koj Mac thiab format lub tsav. Prebuilt externals tuaj yeem raug nqi ntau dua li DIY cov ntaub ntawv sab nraud, uas yog muab tsis muaj tsav. Yog tias koj tsis tau muaj lub tsav ntawm tes, txawm li cas los xij, tus nqi ntawm kev yuav cov ntaub ntawv khoob thiab tus tsav tshiab tuaj yeem los ze rau, thiab nyob rau hauv ob peb lub sijhawm, tshaj tus nqi ntawm lub prebuilt sab nraud. Txawm li cas los xij, lub prebuilt sab nraud yog qhov zoo tagnrho yog tias koj tsuas yog xav ntsaws rau hauv tsav thiab mus.
DIY
DIY, ntawm qhov tod tes, feem ntau muab ntau txoj hauv kev hauv cov qauv, hom thiab tus lej ntawm kev sib txuas sab nraud, thiab qhov ntau thiab tsawg thiab ua rau cov tsav. Nyob ntawm cov chaw tsim khoom tsav thiab cov qauv koj xaiv, lub sijhawm lav rau tus tsav yuav ntev dua li cov qauv ua ntej. Qee qhov xwm txheej (tsis muaj lub siab xav), qhov lav rau DIY qauv tuaj yeem ncav cuag tsib xyoos, piv rau ib xyoos lossis tsawg dua rau qee cov qauv ua ntej.
kab hauv qab
Tus nqi ntawm DIY sab nraud tsav tuaj yeem tsawg dua li ntawm lub prebuilt yog tias koj tab tom rov tsim lub tsav koj twb muaj lawm. Yog tias koj hloov kho lub tsav hauv koj lub Mac, piv txwv li, koj tuaj yeem siv lub qub tsav hauv ib rooj plaub sab nraud DIY. Qhov ntawd yog kev siv zoo ntawm cov tsav tsheb qub thiab kev txuag nqi tiag tiag. Ntawm qhov tod tes, yog tias koj tab tom yuav ob qhov tshiab DIY rooj plaub thiab tsav tsheb tshiab, koj tuaj yeem yooj yim tshaj tus nqi ntawm prebuilt-tab sis koj yuav tau txais lub zog loj dua thiab / lossis siab dua, lossis kev tiv thaiv ntev dua.
Siv rau tus tsav sab nraud
Kev siv rau ib qho kev tsav sab nraud tuaj yeem nyob ntawm lub mundane tab sis oh-yog li-tseem ceeb thaub qab lossis Lub Sijhawm Tshuab tsav mus rau qhov ua tau zoo RAID arrays rau kev tsim khoom ntau. Lwm qhov kev siv nrov rau cov tsav sab nraud suav nrog cov tsev qiv ntawv xov xwm tshwj xeeb thiab cov ntawv hauv tsev rau cov neeg siv nyiaj. Qhov tseeb, qhov kev xaiv kawg yog qhov nrov heev, tshwj xeeb tshaj yog tias koj muaj SSD me me raws li koj qhov pib tsav. Ntau tus neeg siv Mac nrog qhov teeb tsa no nrawm nrawm dua qhov chaw muaj nyob ntawm SSD. Lawv daws qhov teeb meem los ntawm kev txav lawv lub tsev folders mus rau qhov thib ob tsav-hauv ntau qhov xwm txheej, ib qho tsav sab nraud.
Yog li, Qhov twg yog Qhov Zoo Tshaj, Prebuilt lossis DIY?
Txoj kev xaiv tsis yog txhais tes zoo dua li lwm tus. Nws yog ib qho teeb meem ntawm qhov ua tau raws li koj xav tau, kev txawj ntse thiab qib kev txaus siab. Yog tias koj nyiam lub tswv yim ntawm repurposing cov khoom uas tej zaum yuav muab pov tseg, koj nyiam tinker, thiab koj tab tom kawm txog kev txawj ntse tshiab, tsis muaj qhov kawg rau kev siv rau cov qub drives.
Yog tias koj xav tau kev cia sab nraud tab sis tsis muaj cov khoom seem ntawm tes, lossis yog tias koj tsis yog tus ua-nws-koj tus kheej, ib qho khoom siv sab nraud yuav yog qhov kev xaiv zoo tshaj rau koj.
Recommendations
Txawm hais tias koj xaiv lub prebuilt lossis DIY sab nraud tsav, saib rau ntau qhov sib txuas sab nraud. Yam tsawg kawg nkaus, tus tsav yuav tsum txhawb USB 2 thiab USB 3. (Qee lub cuab yeej muaj nyias USB 2 thiab USB 3 chaw nres nkoj; qee cov khoom siv muaj USB 3 chaw nres nkoj uas kuj txhawb USB 2.) Yog tias koj xav tau kev ua haujlwm siab tshaj plaws, nrhiav rooj plaub nrog Thunderbolt interface.
