Libor Kubin Labari daban wanda aka keɓe don alamun tambaya a kusa haɓaka kwamfutocin apple ya sake tayar da wata tambayar da ba a amsa ba. Saboda haka, za mu ci gaba da aiki na gaba.
Tambaya: Menene matsakaicin ƙarfin ƙwaƙwalwar ajiya na aiki don Macs guda ɗaya?
A: OWC RAMs suna da bokan kuma suna aiki a cikin mafi girman iyakoki masu zuwa:
| MacBook Pro | tsakiyar 2012, ƙarshen 2011, farkon 2011, tsakiyar 2010 | 16 GB |
| tsakiyar 2009, marigayi 2008 15 ″ | 8 GB | |
| ƙarshen 2008 17 ″, farkon 2008, ƙarshen 2007, farkon 2007 | 6 GB | |
| MacBook | tsakiyar 2010 | 16 GB |
| marigayi 2009, marigayi 2008 aluminum | 8 GB | |
| tsakiyar 2009, farkon 2009, ƙarshen 2008, farkon 2008, ƙarshen 2007 | 6 GB | |
| Mac mini | karshen 2012, tsakiyar 2011, tsakiyar 2010 | 16 GB |
| karshen 2009, farkon 2009 | 8 GB | |
| IMac | marigayi 2012 27 ", marigayi 2011, tsakiyar 2011, tsakiyar 2010, marigayi 2009 27" | 32 GB |
| farkon 2013, marigayi 2012 21 ", marigayi 2009 21" | 16 GB | |
| tsakiyar 2009, farkon 2009 | 8 GB | |
| farkon 2008, tsakiyar 2007 | 6 GB | |
| Mac Pro | 2009-2012 (8 da 12 core processors) | 96 GB |
| 2009-2012 (4 da 6 core processors) | 48 GB | |
| 2006-2008 | 32 GB |
Q: Yadda za a maye gurbin RAM a cikin bakin ciki iMac 21 ″ 2012?
A: A cikin sabon 21 ″, kodayake RAM yana canzawa, ba a samun damar ta kowace kofa. Don haka, ya zama dole a cire nunin kuma a kwakkwance kusan iMac gaba ɗaya don samun damar abubuwan tunawa da samun damar maye gurbinsu. Hakanan, nau'in 21 ″ yana da ramummuka 2 kawai, don haka 16GB shine matsakaicin. A wannan yanayin, Ina ba da shawarar biyan ƙarin don 16 GB na ƙwaƙwalwar ajiya kai tsaye daga masana'anta.
Tambaya: Za a iya maye gurbin baturin MacBook Air?
A: Tabbas, kamar yadda yake tare da duk MacBooks. Koyaya, ba musayar mai amfani bane, don haka kuna buƙatar ziyartar kowane sabis ɗin da ke kula da kwamfutocin Apple.
Tambaya: Yaya game da tallafin TRIM ga OWC ɗin da kuke jigilar kaya?
A: Fayiloli daga OWC suna amfani da nasu kayan aikin don abin da ake kira tarin shara da sauran ayyukan da suka shafi kula da faifan SSD, waɗanda aka gina kai tsaye a cikin mai sarrafa SandForce. Don haka, babu buƙatar kunna software na TRIM a cikin tsarin, akasin haka, OWC ba ta ba da shawarar ta ba, saboda za a sarrafa injin ta hanyar ayyuka iri ɗaya guda biyu. Ana iya samun bayanin masana'anta akan wannan batu a shafin sa: macsales.com.
Tambaya: Yaya kuke ɗaukar maye gurbin rumbun kwamfyuta a cikin iMacs waɗanda ke da firikwensin zafin jiki na musamman da firmware na rumbun kwamfutarka?
A: Wannan ya shafi duk iMacs daga marigayi 2009 model har zuwa na baya. Apple ya yanke shawarar (wataƙila saboda ƙuƙƙarfan sararin samaniya wanda ba shi da sanyi sosai) kada ya yi amfani da ma'aunin ma'aunin zafin jiki na gama gari wanda aka gina kai tsaye cikin rumbun kwamfyuta ta hanyar abin da ake kira matsayin SMART. Madadin haka, yana amfani da fayafai da aka gyara tare da firmware na musamman ko yana amfani da kebul na musamman don auna zafin jiki. Don haka lokacin da kuka sanya faifan naku a cikin waɗannan iMacs, tsarin ba ya karɓar bayanai daga firikwensin sa kuma yana fara magoya baya a matsakaicin saurin gudu. Yana jin kamar iMac yana shirin tashi. Ana iya magance wannan tare da software wanda ke rage saurin magoya baya ko, a cikin tsofaffin ƙira, ta gajeriyar kewayawa na firikwensin. Duk da haka, duka bambance-bambancen suna da babban koma baya, wanda shine tsarin bai san menene yanayin zafin diski ba kuma ba zai iya daidaita yanayin sanyaya zuwa gare shi ba. Lokacin da Apple yayi ƙoƙari sosai don auna zafin jiki, yana da ma'ana da gaske don auna shi.
Muna ba da mafita na kayan aiki na gaske tare da haɗin firikwensin maye gurbin wanda ke da cikakken aiki, tsarin yana karɓar bayanan daidai daga gare ta kuma yana daidaita saurin fan daidai. Kuma wannan shine na ƙarshen 2009, tsakiyar 2010 da tsakiyar 2011 samfuran har yanzu muna aiki akan sabbin iMacs, amma kuma suna da nasu ma'aunin zafin jiki, don haka babu ma'ana a ƙoƙarin maye gurbin rumbun kwamfutarka har sai an sami mafita mai kyau. .
Tambaya: Zan iya sanya faifai biyu a cikin iMac? Classic guda ɗaya kuma SSD ɗaya?
A: iya. A cikin 21 ″ da 27 ″ tsakiyar 2011 da 27 ″ tsakiyar 2010, ana iya shigar da SSD azaman tuƙi na biyu. Don haka ingantaccen haɗin babban faifan diski (har zuwa TB 4) da SSD mai sauri. Ko dai SSD daban don tsarin da bayanan asali da manyan bayanai akan rumbun kwamfutarka ko azaman tsarin Fusion Drive. A kan tsofaffin iMacs, zaku iya sanya SSD maimakon DVD ɗin.
Tambaya: Shin na'urorin SSD suna da ƙarfi a kan allo a cikin MacBook Air da Pro tare da nunin Retina?
A: A'a, drive da katin filin jirgin sama ne kawai abubuwan da suka bambanta da motherboard. Wannan jita-jita ta samo asali ne daga gaskiyar cewa RAM ɗin yana da ƙarfi-soldered kuma faifan yana da sifar da ba ta dace ba kuma mai haɗawa. Yana kama da ƙwaƙwalwar ajiya fiye da faifai. Siffar SSD da ake amfani da ita a cikin MacBook Air da Pro tare da nunin Retina shima ya bambanta. 2010-11 da 2012 Airs ma suna da mahaɗin daban.
Tambaya: Shin yana yiwuwa a canza processor ko katin zane a cikin kowane Mac?
A: A cikin sauki kalmomi: yana yiwuwa ga iMacs, amma ba mu bayar da irin wannan haɓakawa ba saboda batutuwan garanti.
Ana iya maye gurbin katunan zane ta zahiri kawai a cikin iMacs har zuwa 2012. A cikin MacBooks da Mac minis, kwakwalwan kwamfuta masu kwazo suma wani bangare ne na motherboard. Koyaya, matsalar ita ce samuwar waɗannan takamaiman katunan. Sabbin katunan ba a siyar da su daban, suna barin eBay kawai da sauran sabobin tare da abubuwan Apple na asali mara tabbas kuma babu garanti. Tabbas, ba zai zama Apple ba idan katunan da ke bayarwa ba su da firmware na musamman, don haka iMac bazai aiki tare da katin kwamfutar tafi-da-gidanka na yau da kullun ba. Waɗannan su ne dalilan da ya sa ba mu bayar da irin wannan haɓakawa ba. Kada mu manta game da Mac Pro, a nan yanayin ya bambanta - maye gurbin katin zane abu ne mai sauƙi. Koyaya, dole ne a kula don tabbatar da cewa ana tallafawa katin zane akan Mac. Don haka ba za ku iya zaɓar wani abu kamar akan PC ba.
Ga masu sarrafawa, yanayin haka yana iyakance ga iMacs. MacBooks da Mac minis suna amfani da na'urori masu sarrafa wayar hannu waɗanda dubunnan kawai ana siyar da su ga masana'antun PC. Don haka ba zai yiwu a sami guda ɗaya ba, kuma idan haka ne, a farashin da ba za a iya biya ba. Tare da iMac, maye gurbin mai sarrafawa yana nufin wani asarar garanti tare da Apple, don haka yana da ma'ana kawai ga tsofaffin injuna. Sannan kuna buƙatar canza zuwa na'ura mai sarrafawa tare da soket iri ɗaya kuma iri ɗaya ko ƙananan amfani. Halin ya bambanta bisa ga ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun bayanai, kuma alal misali, wasu nau'ikan da ke da ainihin i3 ba za su iya haɓakawa zuwa i7 ba. Yana da mutum ɗaya kuma ya fi ƙarfin bincike fiye da tabbas. Wata matsala kuma ita ce samuwar na'urori masu sarrafawa. Tun da nake haɓaka iMac, wanda ba shi da garanti, Ina buƙatar na'ura mai jituwa wanda ya dace da zamani, misali, shekaru biyu da suka wuce, kuma irin wannan na'ura ba a sayar da shi sabo. Don haka kuma hakan yana barin eBay ko sauran masu siyarwa ba tare da garanti ba.
Don haka duka biyun gyare-gyare ne da suka dace da DIYers waɗanda suka sami na'ura mai sarrafa kayan aiki ko katin zane mai amfani, suna shiga cikin tarukan tattaunawa, sannan fara musayar a kan nasu haɗarin.
Libor Kubin ya tambaya, Michal Pazderník daga Etnetera Logicworks, kamfanin da ke bayansa, ya amsa. nsparkle.cz.
Tambayar ita ce mafi mahimmanci ga Mista Pazderník, kuna tsammanin cewa a nan gaba zai yiwu a maye gurbin MacBook Pro tare da katin jirgin sama na Retina tare da samfurin mafi girma tare da ac misali?
Tambayar ita ce ko sabon tsarin zai kasance fil kuma zai dace da jiki tare da wanda yake.
Tambaya mai ban sha'awa. Ina ganin yana yiwuwa. Haɓaka daga katin filin jirgin sama g zuwa sauri n yana yiwuwa ga wasu ƙira. Amma ba shakka ba za a iya ba da garantin ba, ba mu sani ba idan mai haɗawa ba zai canza ba a samfurin na gaba ko kuma idan ba za mu haɗu da iyakokin software ba. Duk da haka, ina ganin dama cewa zai yi aiki a nan.
Na gode da amsar, idan wannan "haɓakawa" zai yiwu a nan gaba, tabbas zan tuntube ku :-)
Sannu, ina da tambaya daya. A cikin sabon mac mini 2012 i5, Na maye gurbin faifai na al'ada tare da SSD. Yana yiwuwa gudun faifan da ke cikin gwajin ya kai darajar 140 MB/s kawai lokacin da ake rubutu kuma abu ne da ke kusa da 400 MB/s lokacin karantawa. Ina tsammanin cewa ƙimar rubutun 140 MB/s bai isa ba, ko ba haka ba?
Sannu, 140MB/s yana da ƙarancin gaske. Koyaya, ya dogara da samfurin SSD ɗin da kuke da shi da kuma akan SW da ake amfani dashi don gwaji. Wasu SSDs (misali OWC) suna da ƙananan ƙima yayin rubuta bayanan da aka matsa, waɗanda ake amfani da su misali ta sanannen Blackmagic Speedtest. A kowane hali, matsakaicin matsakaicin gudu yayin rubuce-rubucen jeri ba shi da mahimmanci, saurin gudu yayin rubuta bazuwar ƙananan tubalan bayanai sun fi mahimmanci.
Dobrý kogo,
yana yiwuwa a ƙara marigayi 2012 SSD drive zuwa tushe iMac da ƙirƙirar fusion drive.
Na karanta wani wuri cewa SSD daga Macbook rPRO yakamata su je can (ya kamata a sami mai haɗin kai akan allo)
Da kyau, a ka'idar zai iya, amma na ɗan yi nazarin Fusion Drive kaɗan (kafin Apple ya fitar da sabuntawa don BOOTCAMP don 3TB +)… Tsarin software ne, FD an ƙirƙira ta hanyar umarni kuma kuna ƙirƙirar ta OS X akan. drive na waje, yana da goge duk bayanan da ke cikin iMac, ba kowane SSD ke da sigogin sa ba. Na tuntubi wani gwani game da ko zai yiwu tare da 512 GB SSD, da dai sauransu. Zai iya haifar da ɓarna, ban ba da shawarar shi ba ... Mafi kyau don tuntuɓar goyon bayan fasaha na Apple ...
Dobrý kogo,
Ina so in yi tambaya game da farashin ƙara abin hawa na biyu (SSD) zuwa iMac 27 ″ tsakiyar 2010, duka a maimakon DVD ɗin da ƙari. Ina kuma sha'awar farashin shigarwa idan ina da SSD nawa.
Na gode