Upgrading lub hard drive yog ib qho ntawm feem nrov Mac DIY tej yaam num. Ib tus neeg yuav khoom Mac feem ntau yuav yuav lub khoos phis tawj nrog qhov tsawg kawg nkaus uas Apple muab thiab tom qab ntawd ntxiv cov chaw cia sab nraud lossis hloov cov khoom siv sab hauv nrog qhov loj dua thaum xav tau.
Tsis yog txhua lub Macs muaj cov neeg siv hloov pauv tau nyuaj. Tab sis koj tuaj yeem hloov lub kaw Mac tsav hauv qee qhov xwm txheej. Feem ntau, qhov no txhais tau tias yog coj mus rau ib tus kws kho mob uas tau tso cai.
Koj tuaj yeem sim hloov lub tsav koj tus kheej, tab sis koj yuav xav paub koj tus kheej nrog cov txheej txheem ua ntej. Qhib koj lub khoos phis tawj kuj tseem yuav ua rau tsis muaj qhov lav.
Thaum hloov kho lub Hard Drive
Qhov laj thawj tseem ceeb uas koj xav hloov kho koj lub hard drive yog qhov yooj yim: Hloov nws tawm rau qhov loj dua yog tias koj khiav tawm ntawm qhov chaw.
Tab sis koj tuaj yeem nrhiav lwm txoj hauv kev los hloov kho. Txhawm rau kom tsis txhob ua kom lub tshuab ua kom tiav, qee cov neeg siv khaws cov ntaub ntawv tseem ceeb lossis tsis xav tau thiab daim ntawv thov. Qhov ntawd tsis yog qhov kev coj ua phem, tab sis yog tias koj pom koj lub tsav tau ze li 90% tag nrho (10% lossis tsawg dua qhov chaw dawb), ces nws yog lub sijhawm los nruab ib lub tsav loj dua. Thaum koj hla 10% qhov pib, OS X tsis tuaj yeem ua kom zoo dua disk ua haujlwm los ntawm kev txiav cov ntaub ntawv. Khaws ib lub hard drive yuav luag tag nrho tuaj yeem tsim qhov kev txo qis tag nrho ntawm koj lub Mac.
Lwm yam kev hloov kho suav nrog nce kev ua tau zoo los ntawm kev txhim kho lub tsav nrawm dua thiab txo qis kev siv hluav taws xob nrog cov tsav tsheb tshiab, muaj zog dua. Thiab yog tias koj tab tom pib muaj teeb meem nrog lub tsav, koj yuav tsum hloov nws ua ntej koj poob cov ntaub ntawv.
kab hauv qab
Apple tau siv SATA (Serial Advanced Technology Attachment) ua tus tsav cuam tshuam txij li PowerMac G5. Yog li ntawd, tsuas yog hais txog tag nrho cov Macs tam sim no siv muaj SATA II lossis SATA III nyuaj tsav. Qhov sib txawv ntawm ob yog qhov siab tshaj plaws throughput (ceev) ntawm lub interface. Luckily, SATA III hard drives rov qab sib xws nrog cov laus SATA II interface, yog li koj tsis tas yuav txhawj xeeb koj tus kheej txog kev sib piv cov interface thiab tsav hom.
Hard Drive lub cev loj
Apple siv ob qho tib si 3.5-nti hard drives-tseem ceeb hauv nws cov khoom lag luam-thiab 2.5-nti hard drives hauv nws cov kab portable thiab Mac mini. Koj yuav tsum lo nrog lub tsav uas yog tib lub cev loj li qhov koj tab tom hloov.
Nws tuaj yeem txhim kho 2.5-nti daim ntawv tsav tsheb rau qhov chaw ntawm 3.5-nti tsav, tab sis nws yuav tsum muaj lub adapter.
Hard Drives
Ob pawg tseem ceeb ntawm cov tsav tsheb yog platter-based thiab solid-state. Platter-based drives yog cov uas peb paub zoo tshaj plaws vim lawv tau siv hauv computers rau cov ntaub ntawv khaws cia ntev heev. Solid-state drives, feem ntau hu ua SSD, yog qhov tshiab. Lawv ua raws li lub cim xeeb flash, zoo ib yam li USB tsav lossis daim npav nco hauv lub koob yees duab digital. SSDs yog tsim los rau kev ua tau zoo dua thiab tuaj yeem muaj SATA interfaces, yog li lawv tuaj yeem ua haujlwm raws li kev hloov pauv rau cov hard drive uas twb muaj lawm. Qee tus kuj tseem yuav siv PCIe interface rau kev ua haujlwm sai dua.
SSDs muaj ob qhov zoo thiab ob qhov tsis zoo ntawm lawv cov kwv tij txheeb ze. Ua ntej, lawv ceev ceev. Lawv tuaj yeem nyeem thiab sau cov ntaub ntawv ntawm qhov nrawm nrawm, nrawm dua li tam sim no muaj platter-based tsav rau Mac. Lawv kuj siv hluav taws xob tsawg heev, ua rau lawv xaiv zoo rau phau ntawv sau lossis lwm yam khoom siv uas khiav ntawm roj teeb.
Lawv qhov tsis zoo yog qhov loj thiab tus nqi. Lawv ceev ceev, tab sis lawv tsis loj. Feem ntau yog nyob rau hauv sub-1 TB ntau yam, nrog 512 GB lossis tsawg dua yog tus qauv. Yog tias koj xav tau 1 TB SSD hauv 2.5-nti daim foos (hom siv nrog SATA III interface) npaj siv ntau pua daus las. 512 GBs yog qhov kev sib tham zoo dua, txawm li cas los xij.
Tab sis yog tias koj xav tau nrawm (thiab pob nyiaj tsis yog qhov txiav txim siab), SSDs yog qhov zoo siab. Feem ntau SSDs siv 2.5-nti daim ntawv foos, ua rau lawv hloov pauv rau cov qauv thaum ntxov MacBook, MacBook Pro, MacBook Cua, thiab Mac mini. Macs uas siv 3.5-nti tsav yuav xav tau lub adapter rau kev txhim kho kom raug. Cov qauv tam sim no Macs siv PCIe interface, xav tau SSD los siv cov qauv sib txawv, ua rau cov khoom khaws cia zoo ib yam li lub cim xeeb module dua li lub hard drive qub.
Yog tias koj lub Mac siv PCIe interface rau nws qhov chaw cia, nco ntsoov tias SSD koj yuav yog sib xws nrog koj lub Mac tshwj xeeb.
Platter-based hard drives muaj nyob rau hauv ntau qhov ntau thiab tsawg thiab kev sib hloov ceev. Kev sib hloov ceev dua muab kev nkag mus rau cov ntaub ntawv sai dua. Feem ntau, Apple siv 5400 RPM drives rau nws phau ntawv sau thiab Mac mini lineup, thiab 7400 RPM drives rau iMac thiab laus Mac Pros. Koj tuaj yeem yuav phau ntawv nyuaj tsav uas tig ntawm qhov nrawm dua 7400 RPM nrog rau 3.5-nti tsav uas tig ntawm 10,000 RPM. Cov tsav tsheb nrawm nrawm no siv lub zog ntau dua, thiab feem ntau, muaj peev xwm cia me me, tab sis lawv muab kev txhawb nqa rau kev ua tau zoo tag nrho.
Installing Hard Drives
Hard drive installation feem ntau yog ncaj nraim, txawm hais tias cov txheej txheem meej rau kev nkag mus rau lub hard drive nws tus kheej txawv rau txhua tus qauv Mac. Lub Mac Pro muaj plaub lub bays uas swb rau hauv thiab tawm yam tsis muaj cov cuab yeej xav tau. Lub iMac lossis Mac mini, txawm li cas los xij, tuaj yeem xav tau kev tshem tawm ntau dhau los mus rau qhov chaw hard drive.
Vim tias tag nrho cov hard drives siv tib lub SATA-raws li interface, cov txheej txheem hloov tawm lub tsav, thaum koj nkag mus rau nws, zoo nkauj npaum li qub. SATA interface siv ob lub connectors. Ib qho yog rau lub zog, thiab lwm qhov yog rau cov ntaub ntawv. Cov cables me me thiab yooj yim rau kev txuas. Koj tsis tuaj yeem ua tsis ncaj ncees lawm kev twb kev txuas vim hais tias txhua qhov kev tawm tswv yim yog qhov sib txawv thiab yuav tsis txais ib yam dab tsi tab sis cov ntsaws ruaj ruaj. Koj kuj tsis muaj jumpers los teeb tsa ntawm SATA-based hard drives. Tag nrho cov xwm txheej no ua rau hloov tawm SATA-raws li hard drive txheej txheem yooj yim.
Kub Sensors
Txhua Macs tshwj tsis yog Mac Pro muaj qhov ntsuas kub ntsuas txuas nrog lub hard drive. Thaum koj hloov tawm lub tsav, koj yuav tsum rov muab lub ntsuas kub ntsuas rau lub tsav tshiab. Lub sensor yog ib qho khoom me me txuas nrog rau ib lub cable cais.
feem ntau koj tuaj yeem tev lub sensor tawm ntawm lub qub tsav thiab tsuas yog lo nws rov qab rau rooj plaub ntawm tus tshiab. Qhov kev zam yog lig 2009 iMac thiab 2010 Mac mini, uas siv lub hard drive lub ntsuas kub sab hauv. Nrog rau cov qauv no, koj yuav tsum tau hloov lub hard drive nrog ib qho los ntawm tib lub chaw tsim khoom lossis yuav ib lub sensor tshiab kom phim tus tsav tshiab.
