Pafupifupi aliyense wogwiritsa ntchito kale amvapo za magalimoto olimba, ndipo ena amawagwiritsa ntchito. Komabe, sikuti anthu ambiri adadzifunsa momwe disks izi zimasiyanirana ndi chifukwa chake SSD ili bwino kuposa HDD. Lero tidzakuuzani kusiyana ndikupanga kusanthula kochepa.
Zizindikiro zosiyana siyana zimayambira magnetic
Kukula kwa magetsi olimbitsa thupi kumawonjezeka chaka chilichonse. Tsopano SSD ingapezeke pafupifupi paliponse, kuchokera pa laptops kupita ku seva. Chifukwa cha ichi ndiwiro kwambiri komanso kudalirika. Koma tiyeni tiyankhule za chirichonse mu dongosolo, kotero choyamba tiwone kusiyana kwa magnetic drive ndi dziko lolimba.
Mwachidziwikire, kusiyana kwakukulu ndi momwe deta imasungidwira. Choncho mu HDD amagwiritsa ntchito magnetic njira, ndiko kuti, deta yalembedwa disk ndi magnetti malo ake. Mu SSD, zolemba zonse zalembedwa mu mtundu wapadera wa kukumbukira, womwe umaperekedwa mwa mawonekedwe a chips.
Zida zadongosolo la HDD
Ngati muyang'ana magnetic hard disk (MZD) kuchokera mkati, ndi chipangizo chomwe chiri ndi ma disks angapo, kuwerenga ndi kulemba mitu ndi magalimoto a magetsi omwe amasinthasintha disks ndikusuntha mitu. Izi zikutanthauza kuti MZD ndi yofanana ndi yothamanga. KuĊµerengeka / kulemba mofulumira kwa zipangizo zamakono zatsopanozi zikhoza kufika kuyambira 60 mpaka 100 MB / s (malingana ndi chitsanzo ndi wopanga). Ndipo liwiro lozungulira la disks likusiyana, monga lamulo, kuyambira pa 5 mpaka 7,000 ma revolutions pa mphindi, ndipo mu zitsanzo zina zimayenda mofulumira zikwi khumi.Zotsatizana ndi chipangizochi, pali zotsalira zazikulu zitatu ndi ubwino umodzi wokha pa SSD.
Wotsatsa:
- Phokoso lochokera ku magetsi a magetsi ndi kusinthasintha kwa diski;
- Kufulumira kwa kuwerenga ndi kulembera ndi kochepa, chifukwa nthawi inayake yakhazikitsa mitu;
- Kukula kwakukulu kwa mawonekedwe owonongeka.
Zotsatira:
- Mtengo wotsika mtengo wa GB 1;
- Zambiri zosungiramo deta.
Zida za SSD zimapanga
Chipangizo cha olimba galimoto galimoto ndi chosiyana kwambiri ndi maginito amayendetsa. Palibe ziwalo zosuntha, ndiko kuti, palibe magetsi, magetsi oyendayenda ndi ma diski oyendayenda. Ndipo zonsezi chifukwa cha njira yatsopano yosungiramo deta. Panopa, pali mitundu yambiri ya kukumbukira, yomwe imagwiritsidwa ntchito mu SSD. Amakhalanso ndi mapulogalamu awiri okhudzana ndi makompyuta - SATA ndi ePCI. Kwa mtundu wa SATA, liwiro la kuwerengera / kulemba likhoza kufika kufika pa 600 MB / s, pambali ya ePCI izo zikhoza kukhala kuyambira 600 MB / s kufika 1 GB / s. Dalaivala la SSD likufunika pa kompyuta kuti ikhale yofulumira kuwerenga ndi kulembera uthenga kuchokera ku diski ndi kumbuyo.
Onaninso: NAND mtundu wa kukumbukira mtundu kukufanizira
Chifukwa cha chipangizo chake, SSD ili ndi ubwino wochuluka kuposa MOR, koma sizinali zopanda pake.
Zotsatira:
- Palibe phokoso;
- Kufulumira kwa kuwerenga / kulemba;
- Mochepa atengeke kuti mawotchi kuwonongeka.
Wotsatsa:
- Mtengo wapamwamba pa 1 GB.
Zoyerekeza zina
Tsopano popeza tachita zinthu zazikuluzikulu za disks, tidzapitiriza kuyesa kufanana kwathu. Kunja, SSD ndi MZD ndizosiyana. Apanso, chifukwa cha zida zake, maginito amayendetsa ndi aakulu kwambiri (ngati simukumbukira anthu omwe ali pa laptops), pamene SSD imakhala yofanana mofanana ndi ma drive apamwamba a laptops. Ndiponso, boma lokhazikika limadya mphamvu zochepa kangapo.
Poganizira mwachidule kufanizira kwathu, pansipa pali tebulo komwe mungathe kuona kusiyana kwa disks mu nambala.
Kutsiliza
Ngakhale kuti SSD m'zinthu zonse zili bwino kuposa MOR, amakhalanso ndi zovuta zingapo. Mofananamo, ndi voliyumu ndi mtengo. Ngati tikamba za voliyumu, pakadali pano, kuyendetsa galimoto kumatayika kwambiri. Ma disk maginito amathandizanso pa mtengo chifukwa ndi otchipa.
Chabwino, tsopano mukudziwa chomwe kusiyana kwakukulu pakati pa mitundu yosiyanasiyana ya ma drive ndi, kotero kumangokhala kokha kuti mudziwe zomwe ziri bwino komanso zomveka zogwiritsa ntchito - HDD kapena SSD.
Onaninso: Sankhani SSD pa kompyuta yanu
