Thaum twg yog lub sijhawm yuav iMac tshiab? Thaum twg nws yog lub sijhawm los hloov kho koj lub iMac? Cov no yog cov lus nug nyuaj vim tias cov lus teb zoo txawv ntawm tus kheej mus rau ib tus neeg, nyob ntawm qhov xav tau thiab xav tau. Thawj kauj ruam hauv kev txiav txim siab zoo txog seb puas yuav hloov kho lossis yuav tshiab yog kom paub txog kev hloov kho tshiab uas muaj rau koj iMac.
Intel iMacs
iMacs tau muaj los ntawm Apple txij li lub tuam txhab tau tshaj tawm thawj Intel iMac thaum ntxov 2006.
iMacs yog suav tias yog ib qho Macs, nrog qee qhov kev hloov kho tshiab muaj. Tej zaum koj yuav xav tsis thoob thaum pom tias koj muaj qee qhov kev hloov kho tshiab, los ntawm kev hloov kho yooj yim uas txhawb koj lub iMac qhov kev ua tau zoo mus rau qib siab DIY tej yaam num uas koj yuav los yog tsis kam tackle.
Nrhiav Koj Tus Qauv Zauv iMac
Thawj qhov koj xav tau yog koj tus iMac tus qauv naj npawb. Nov yog yuav ua li cas thiaj nrhiav tau nws:
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Xaiv About This Mac hauv Apple menu.
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Click System Report txhawm rau qhib qhov System Information window, uas teev koj iMac qhov teeb tsa. (Nyem Cov Lus Qhia Ntxiv hloov ntawm iMacs khiav cov haujlwm qub.)
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Xaiv lub Hardware qeb nyob rau sab laug pane.
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Ua ib daim ntawv ntawm qauv Identifier nkag nyob rau hauv txoj cai pane, uas muaj cov Hardware Overview.
Image - Kaw qhov System Information window.
Yog tias koj tsis paub meej npaum li cas RAM tam sim no tau teeb tsa hauv koj lub iMac, koj tuaj yeem nrhiav cov ntaub ntawv los ntawm kev xaiv About This Mac hauv Apple zaub mov thiab xaivMemory tab los tso saib qhov kev teeb tsa tam sim no.
RAM hloov kho
Upgrading RAM hauv iMac yog ib txoj haujlwm yooj yim, txawm tias cov neeg siv Mac novice. Apple tso ob lossis plaub lub cim xeeb rau hauv lub hauv paus ntawm iMacs thaum ntxov thiab hauv lub cim xeeb sab nraum qab ntawm cov qauv tom qab. Tus yuam sij rau kev ua lub cim xeeb iMac yog xaiv hom RAM kom raug. Xyuas cov iMac Models cov npe hauv qab no rau hom RAM rau koj tus qauv, nrog rau qhov siab tshaj plaws ntawm RAM uas tuaj yeem ntsia tau. Tsis tas li ntawd, xyuas seb koj lub iMac puas tuaj yeem hloov kho txhua yam. Koj tseem tuaj yeem tshawb xyuas Apple's RAM upgrade phau ntawv qhia rau txhua tus qauv iMac tshwj xeeb.
Nco tsis tau hloov kho los ntawm cov neeg siv ntawm cov iMacs:
- iMac 19, 2 (Retina 4K, 21.5-nti, 2019)
- iMac 18, 2 (Retina 4K, 21.5-nti, 2017)
- iMac 18, 1 (21.5-nti, 2017)
- iMac 14, 4 (21.5-nti, Mid 2014)
- iMac 14, 1 (21.5-nti, lig 2013)
- iMac 13, 1 (21.5-nti, lig 2012)
| qauv ID | Memory Slots | Nco nco | Max Memory | Upgradeable | Notes |
| iMac 4, 1 Thaum ntxov 2006 | 2 | 200-pin PC2-5300 DDR2 (667 MHz) SO-DIMM | 2 GB | Yes | |
| iMac 4, 2 Mid 2006 | 2 | 200-pin PC2-5300 DDR2 (667 MHz) SO-DIMM | 2 GB | Yes | |
| iMac 5, 1 lig 2006 | 2 | 200-pin PC2-5300 DDR2 (667 MHz) SO-DIMM | 4 GB | Yes | Siv matched 2 GB modules, lub iMac nkag tsuas 3 GB ntawm 4 GB ntsia |
| iMac 5.2 lig 2006 | 2 | 200-pin PC2-5300 DDR2 (667 MHz) SO-DIMM | 4 GB | Yes | Siv matched 2 GB modules, lub iMac nkag tsuas 3 GB ntawm 4 GB ntsia |
| iMac 6, 1 lig 2006 | 2 | 200-pin PC2-5300 DDR2 (667 MHz) SO-DIMM | 4 GB | Yes | Siv matched 2 GB modules, lub iMac nkag tsuas 3 GB ntawm 4 GB ntsia |
| iMac 7, 1 Mid 2007 | 2 | 200-pin PC2-5300 DDR2 (667 MHz) SO-DIMM | 4 GB | Yes | Siv matched 2 GB modules |
| iMac 8, 1 Thaum ntxov 2008 | 2 | 200-pin PC2-6400 DDR2 (800 MHz) SO-DIMM | 6 GB | Yes | Siv 2 GB thiab 4 GB module |
| iMac 9, 1 Thaum ntxov 2009 | 2 |
204-pin PC3-8500 DDR3 (1066 MHz) SO-DIMM |
8 GB | Yes | Siv khub ntawm 4 GB rau ib lub cim xeeb |
| iMac 10, 1 lig 2009 | 4 | 204-pin PC3-8500 DDR3 (1066 MHz) SO-DIMM | 16 GB | Yes | Siv khub ntawm 4 GB rau ib lub cim xeeb |
| iMac 11, 2 Mid 2010 | 4 | 204-pin PC3-10600 DDR3 (1333 MHz) SO-DIMM | 16 GB | Yes | Siv khub ntawm 4 GB rau ib lub cim xeeb |
| iMac 11, 3 Mid 2010 | 4 | 204-pin PC3-10600 DDR3 (1333 MHz) SO-DIMM | 16 GB | Yes | Siv khub ntawm 4 GB rau ib lub cim xeeb |
| iMac 12, 1 Mid 2011 | 4 | 204-pin PC3-10600 DDR3 (1333 MHz) SO-DIMM | 16 GB | Yes | Siv khub ntawm 4 GB rau ib lub cim xeeb |
| iMac 12, 1 Kev kawm qauv | 2 | 204-pin PC3-10600 DDR3 (1333 MHz) SO-DIMM | 8 GB | Yes | Siv khub ntawm 4 GB rau ib lub cim xeeb |
| iMac 12, 2 Mid 2011 | 4 | 204-pin PC3-10600 DDR3 (1333 MHz) SO-DIMM | 16 GB | Yes | Siv khub ntawm 4 GB rau ib lub cim xeeb |
| iMac 13, 1 Late 2012 | 2 | 204-pin PC3-12800 DDR3 (1600 MHz) SO-DIMM | 16 GB | No | |
| iMac 13, 2 lig 2012 | 4 | 204-pin PC3-12800 DDR3 (1600 MHz) SO-DIMM | 32 GB | Yes | Siv khub ntawm 8 GB rau ib lub cim xeeb |
| iMac 14, 1 Late 2013 | 2 | 204-pin PC3-12800 (1600 MHz) DDR3 SO-DIMM | 16 GB | No | |
| iMac 14, 2 lig 2013 | 4 |
204-pin PC3-12800 (1600 MHz) DDR3 SO-DIMM |
32 GB | Yes | Siv khub ntawm 8 GB rau ib lub cim xeeb |
| iMac 14, 3 Late 2013 | 2 | 204-pin PC3-12800 (1600 MHz) DDR3 SO-DIMM | 16 GB | No | |
| iMac 14, 4 Mid 2014 | 0 | PC3-12800 (1600 MHz) LPDDR3 | 8 GB | No | Nco ntsoov soldered ntawm moperboard |
| iMac 15, 1 Late 2014 | 4 | 204-pin PC3-12800 1600 MHz DDR3 SO-DIMM | 32 GB | Yes | Siv khub ntawm 8 GB rau ib lub cim xeeb |
| iMac 16, 1 lig 2015 | 0 | PC3-14900 (1867 MHz) LPDDR3 | 16 GB | No | 8 GB lossis 16 GB soldered ntawm moperboard |
| iMac 16, 2 lig 2015 | 0 | PC3-14900 (1867 MHz) LPDDR3 | 16 GB | No | 8 GB lossis 16 GB soldered ntawm moperboard |
| iMac 17, 1 lig 2015 | 4 | 204-pin PC3L-14900 (1867 MHz) DDR3 SO-DIMM | 64 GB | Yes | Siv matched 16 GB modules kom ua tiav 64 GB |
Internal Hard Drive upgrades
Tsis zoo li RAM, iMac lub hard drive sab hauv tsis yog tsim los rau cov neeg siv hloov kho. Yog tias koj xav hloov lossis hloov kho lub hard drive sab hauv hauv koj lub iMac, Apple tus muab kev pabcuam tuaj yeem ua rau koj. Cov kws paub txog Mac DIYers uas nyiam sib cais qee yam uas tsis yog tsim los sib cais yooj yim tuaj yeem hloov kho lub hard drive, tab sis cov txheej txheem tsis pom zoo rau cov neeg siv feem ntau. Rau qhov piv txwv ntawm cov teeb meem cuam tshuam, tshawb xyuas ob ntu video ntawm Small Dog Electronics ntawm kev hloov lub hard drive hauv xyoo 2006 thawj tiam Intel iMac:
- Ib tiam iMac hard drive hloov video part 1
- Thawj tiam iMac hard drive hloov video part 2
Ob cov yeeb yaj kiab no tsuas yog rau thawj tiam Intel iMac. Lwm cov iMacs muaj ntau txoj hauv kev los hloov lub hard drive.
Ib tiam tom ntej iMacs muaj cov lus qhia uas tau laminated thiab txuas rau iMac ncej, ua kom nkag mus rau iMac sab hauv txawm tias nyuaj dua. Koj tuaj yeem pom qhov xav tau rau cov cuab yeej tshwj xeeb thiab cov lus qhia zoo li cov uas muaj los ntawm Lwm Lub Ntiaj Teb Kev Sib Tw.
Lwm qhov kev xaiv yog tso tseg kev txhim kho lub hard drive sab hauv thiab ntxiv cov qauv sab nraud hloov. Koj tuaj yeem txuas lub hard drive sab nraud rau koj lub iMac los ntawm USB, FireWire, lossis Thunderbolt, raws li koj lub tsav pib lossis qhov chaw cia ntxiv. Yog tias koj lub iMac tau nruab nrog USB 3, ib qho kev tsav sab nraud - tshwj xeeb tshaj yog tias nws yog SSD - tuaj yeem ua tiav qhov nrawm yuav luag sib npaug rau cov tsav sab hauv. Yog tias koj lub iMac muaj Thunderbolt, koj sab nraud muaj peev xwm ua tau sai dua li SATA tsav sab hauv tuaj yeem ua tau.
iMac Models
Intel-based iMacs feem ntau siv Intel processors uas txhawb nqa 64-ntsis architecture. Cov kev zam yog cov qauv 2006 thaum ntxov nrog iMac 4, 1 lossis iMac 4, 2 tus cim. Cov qauv no siv Intel Core Duo processors, thawj tiam ntawm Core Duo kab. Cov Core Duo processors siv 32-ntsis architecture hloov 64-ntsis architecture pom hauv Intel processors tom qab. Cov iMacs Intel-based thaum ntxov no tej zaum tsis tsim nyog rau lub sijhawm thiab tus nqi hloov tshiab.
