Pafupifupi aliyense wogwiritsa ntchito amvapo za zoyendetsa zolimba za boma, ndipo ena amazigwiritsa ntchito. Komabe, sikuti anthu ambiri amaganiza momwe ma discs amasiyana wina ndi mnzake komanso chifukwa chomwe ma SSD amaposa ma HDD. Lero tikufotokozerani kusiyana kwake ndikuwunikira pang'ono.
Zosiyanitsa za boma zolimba zimayendetsa kuchokera pamagetsi
Kukula kwa ma SSD kukukulira chaka chilichonse. Tsopano SSD imatha kupezeka pafupifupi kulikonse, kuyambira pa laputopu kupita pa maseva. Chomwe chimapangitsa izi ndi kuthamanga komanso kudalirika. Koma, tiyeni tikambirane chilichonse mwadongosolo, kuti tiyambire, tiwone kusiyana pakati pa maginito ndi chinthu cholimba.
Kwakukulu, kusiyana kwakukulu kumayambira momwe deta imasungidwira. Chifukwa chake HDD imagwiritsa ntchito njira yamagalasi, ndiye kuti, idatha imalembedwa ku disk ndikumanga madera ake. Mu SSD, chidziwitso chonse chimalembedwa mu mtundu wapadera wa kukumbukira, womwe umaperekedwa mwa mawonekedwe a ma microcircuits.
Mawonekedwe a HDD
Ngati mutayang'ana maginito hard disk (MZD) kuchokera mkati, ndiye chipangizo chomwe chimakhala ndi ma disks angapo, kuwerenga / kulemba mitu ndi galimoto yamagetsi yomwe imazungulira ma disk ndikusuntha mitu. Ndiye kuti, MOR ali m'njira zambiri zofanana ndi turntable. Kuthamanga kwa zowerengera / zolembera zamakono zamakono kumatha kufika 60 mpaka 100 MB / s (kutengera mtundu ndi wopanga). Ndipo kuthamanga kwa kasinthidwe ka ma diski nthawi zambiri kumasiyana kuchoka pa 5 mpaka 7000 pamphindi, ndipo m'mitundu ina liwiro la masanjidwe limafika pa 10,000. Kutengera ndi chipangizocho, pali zovuta zitatu komanso kuphatikiza kawiri kokha pa SSD.
Chuma:
- Phokoso lomwe limabwera kuchokera kumagetsi amagetsi ndi kutembenuka kwa ma disk;
- Kuthamanga kwa kuwerenga ndi kulemba kumakhala kotsika kwambiri, chifukwa nthawi yina imakhala poika mitu;
- Kuthekera kwakukulu kwa kuwonongeka kwamakina.
Ubwino:
- Mtengo wotsika kwambiri wa 1 GB;
- Zambiri zosungira.
Mawonekedwe a SSD
Chida cholimba boma chimakhala mosiyana ndi maginito oyendetsa maginito. Palibe zinthu zoyenda, ndiye kuti, zilibe magetsi amagetsi, mitu yosuntha komanso ma disk otembenuza. Ndipo izi zonse chifukwa cha njira yatsopano yosungira deta. Pakadali pano, pali mitundu ingapo ya kukumbukira yomwe imagwiritsidwa ntchito mu ma SSD. Alinso ndi ma CD awiri polumikizira - SATA ndi ePCI. Kwa mtundu wa SATA, liwiro la kuwerenga / kulemba limatha kufika pa 600 MB / s, ndiye kuti ku EPCI ikhoza kuyambira pa 600 MB / s mpaka 1 GB / s. Woyendetsa wa SSD amafunikira mu kompyuta makamaka kuti awerenge mwachangu ndikulemba zambiri kuchokera pa disk ndi mosemphanitsa.
Chifukwa cha chipangizocho, ma SSD ali ndi zabwino zochulukirapo kuposa MZ, koma sakanakhoza kuchita popanda mphindi.
Ubwino:
- Palibe phokoso
- Kuthamanga kwambiri / kuwerenga;
- Zitha kukhala zowonongeka zamakina.
Chuma:
- Mtengo wokwera 1 GB.
Kufanizira pang'ono
Popeza tsopano tazindikira zoyendetsa zazikulu, tikupitilizabe kusanthula kwathuko. Kunja, SSD ndi MZD ndizosiyana. Apanso, chifukwa cha mawonekedwe ake, maginito oyendetsa maginito ndi akulu kwambiri komanso amakulidwe (ngati simukuganizira za ma laputopu), pomwe ma SSD kukula kwake ndi chimodzimodzi ndi olimba a laputopu. Komanso ma SSD amawononga kangapo mphamvu.
Kuti tifotokozere mwachidule kufananiza kwathu, pansipa pali tebulo pomwe mutha kuwona kusiyana pakati pa zoyendetsa mu manambala.
Pomaliza
Ngakhale kuti SSD ndiyabwino kuposa MZD pafupifupi zonse, amakhalanso ndi zovuta zingapo. Mwakutero, uku ndi kuchuluka kwake komanso mtengo wake. Ngati tizingolankhula za voliyumu, ndiye pakadali pano, magalimoto olimba amayendetsa kwambiri maginito. Ma disk a Magnetic nawonso amapambana pamtengo, chifukwa ndiotsika mtengo.
Tsopano, tsopano mwaphunzira kusiyanitsa kwakukulu pakati pa mitundu yosiyanasiyana yoyendetsa, kotero zimangokhala kusankha zomwe zili bwino komanso zomveka bwino zogwiritsa ntchito - HDD kapena SSD.
