RAM Laptop: injongo, ixabiso, indawo

Igunya PC izinzile okanye kwi laptop yakho kuqikelelwa ubukho components ezithile, ezifana iprosesa, ikhadi yemizobo RAM. Njengoko umthetho, inkqubo aveza imveliso zithathwa ngokuba zobunjineli (3D-ngumzekelo, ukusebenza kunye ufakelo yevidiyo, njalo-njalo), okanye befuna imidlalo. Yintoni umahluko phakathi RAM Laptop kuloo eyenzelwe PC? Ndiyibuyisela njani oko? Yintoni na ixabiso? Kukuphi na okulunge ngakumbi - RAM Laptop DDR3 okanye DDR2? Ngaphezulu kule - on.

Yintoni memory?

RAM inkumbulo (RAM, RAM, RAM) isetyenziselwa ukugcina ikhowudi umatshini ephunyeziweyo (iinkqubo) ngoxa izixhobo. Ukongeza, oko igcina ulwazi eliphakathi kwaye akhutshwayo adluliselwa yi kumqhubekekisi. Imbonakalo oko isiqwenga imaxongo, leyo zixhonywe motherboard.

Unxibelelwano phakathi chipset kunye RAM lunokwenzeka ngeendlela ezintathu:

1. exchange ngqo.
2. Ukusebenzisa inkumbulo ultrafast inqanaba 0th - irejista kwi Alu.
3. Ukuba kukho efihlakeleyo hardware iprosesa, unxibelelwano ukuze kwenziwe kwaye ngalo (i cache).

Abo imilambo data iqulethwe semiconductor memory mihla igcinwa kuphela kwimeko xa kukho ombane ubonelelo. Kungenjalo, isixhobo nje ayisebenzi. Nokuba umbane elifutshane elide RAM lonke ulwazi olugcinwe ubhekise egqwethekileyo okanye zitshatyalaliswe ngokupheleleyo.

Unxibelelwano RAM nge hard diski

Uninzi motherboards mihla ezikhoyo emarikeni, kuba iindlela amandla okusindisa. It ikuvumela ukuba ukuguqula PC yakho okanye kwi laptop yakho kwi "ebuthongweni" imo xa ukusetyenziswa kombane kuyehla kube ubuncinane. Kungenjalo, oku kubizwa ngokuba imo sokuHayibhaneyitha. Ngethuba lale nkqubo, amandla imemori icinyiwe, emva koko, ukuze kulondolozwe lonke ulwazi oluqulethwe kule RAM, indlela yokusebenza ubhala ngokuzenzekelayo idatha kwi-hard drive okanye esinye isixhobo ukurekhoda ukugcina iinkcukacha (umzekelo, SSD).

Uhlobo ukuliphi RAM

Ukuba ufuna ukubuyisela i iziqwenga imemori okanye ukunyusa umthamo wayo, kuyimfuneko ukuba ufunde iimpawu zayo okubaluleke kakhulu. Kuqala kwinto zonke, sixhalabile kunye mali RAM. Ukusuka kule index kuxhomekeke kakhulu kwisantya PC yakho okanye kwi laptop yakho, yaye yintoni na ngakumbi, ngcono. Le igcina zingafunyanwa imicu zeesayizi ezahlukeneyo: .. 1, 2, 4, 8, 16 GB, njl Noko ke, nantsi ke kuyimfuneko ukuba ucacise ukuba motherboard ngamnye kungaba asabela kuphela imemori elilinganiselweyo. Ngokuqhelekileyo, usasazeko ivela-8 ukuya 64 GB.

Okubaluleke ngokulinganayo sisizukulwana memory (DDR). Apha kanye ibali elifanayo - oluphezulu inani, ngcono. Uninzi PC zangoku kunye eziphathwayo efakiweyo DDR3 kunye DDR4 imicu. On imifuziselo kwiminyaka 8-10 ubudala nazo imiselwe ku DDR2. Nto layiva kakuhle, abadala Memory Laptop DDR2 ngoku ibiza kunoogxa babo abadala ngakumbi, njengoko ekuveliseni inkupho engqongqo kuphela.

Ekugqibeleni, idatha yakutshanje ebalulekileyo RAM ingabizwa oluqukuqelayo kunye bandwidth. Okokuqala zibalwa megahertz. Kwakhona, ayanda rhoqo, kokukhona kungcono ukwenziwa komsebenzi iza kuba ifowuni yakho, kuba umlinganiselo data inyuswe kakhulu. Kunjalo enokuthethwa amandla, nto leyo ibalwa MB / s.

RAM for laptops kunye netbooks

isabelo Ingonyama ngayo eziphathwayo namhlanje, netbooks kunye nezinye izixhobo eziphathwayo usebenzisa DDR uhlobo RAM ifomu factor SODIMM. Umahluko kuphela phakathi kwezi iziqwenga kwezo efakwe kwi PC, na imbonakalo. Kakuhle eli RAM yomsebenzi, nangona kunjalo, uhlala okufanayo. Kakade ke, oonotsheluza azikho interchangeable, oko kukuthi RAM kuba laptops azifanelanga ukuba desktop yekhompyutha, yaye vice versa.

imemori Ukutshintshwa

Ngeliny'ixesha kuza ngesiquphe xa umnini laptop ufuna ukwandisa isixa RAM. Njengomgaqo, oku kubangelwe kukunyuka ngokugqithisele kakhulu mihla software kunye ivideo imidlalo, ingakumbi ihlabathi evulekileyo. Kuyenzeka ukuba inkumbulo akaphumeleli, efuna ukutshintshwa ngokukhawuleza. Emva koko, siya kukubonisa indlela kufakwe RAM Laptop.

Okokuqala, kubalulekile ukuqonda oko mali iphezulu kunokwenzeka ukuba sifakwe kwi laptop, kwakunye nohlobo memory. Ngokuqhelekileyo, le kufuneka ichazwe iimpawu yesixhobo. Okokugqibela, ukuba usongeza bar entsha, kufuneka kufana twatse naleyo ngaphambili ezifakwe kwi laptop.

Kwizixhobo ezininzi incwadi RAM luphezulu kwinxalenye asezantsi phantsi isiciko. Izivalo a ngezikhonkwane ezimbalwa, unako ukufikelela ngqo splines RAM. Caphula i kwiimodyuli memory kuba ngokuvula yamasango ezimbini ebambe RAM. Emva koko, lo memory iya kuba kwindawo obumalunga nama-30 degrees ukuya motherboard. Ukutshintsha umtya okanye ufake enye ngaphezulu (kwiindawo zokubeka, ngokuqhelekileyo 2), kufuneka kuthatyathwe nesikhonkwane omncinane phantsi memory ukuya motherboard de ifikelela kwindawo engqamene nomgca. Nokuthatha i latches, iibholiti na ziqinisiwe umva kunye inshorensi, emva eziquka laptop.

RAM kwi laptop: Price

Kukho iindidi ngeendidi iivenkile izixhobo zekhompyutha apho unokuthenga memory. Ukongeza, ukuzilolonga kunokuba ukuthenga kwi-intanethi. Laptop RAM DDR3 yeyona ixhaphake kakhulu kweli xesha lethu, besonwabela imfuno iphezulu. Amaxabiso zisukela engange-2 ukuya ku-20 amawaka, kuxhomekeka kumthamo kunye rhoqo. Into ebalulekileyo ngokulinganayo uphawu phantsi elikhuphe trims.

Enye Inyaniso kukuba lo mntu avareji imifuziselo wabeka 4GB RAM kwi-BDT. Esi sixhobo yenziwe ngohlobo lokuba akunakwenzeka ukuba indawo kumqhubekekisi okanye okuzotyiweyo ikhadi, kodwa ukwandisa akayi kuba naziphi na iingxaki RAM. Njengoko ukuba unesisombululo encinane screen, 8GB kuba befuna imidlalo iya kuba ngokwaneleyo. Kukwasebenza kwanjalo kuyo imisebenzi zobunjineli. Ekugqibeleni, siphawula ukuba xa une DDR2 memory for laptop, ukusebenza eliphezulu awukwazi ukubona; kuba amandla a RAM elinjalo nje Akwanelanga ukuba imidlalo namhlanje kunye neenkqubo.