Best kawe mōhiohio. SSD nei ki te whiriwhiri?

E mea pinepine, e rapu maha iwi mō ngā huarahi ki te whakapiki ake i te tere me te mahi o to koutou PC. Na roto i tenei, te tikanga e pā ana ki te hoko i te pūtukatuka me whakairoiro kāri hou, te whakanui ake i te nui o RAM, te whakatere o ngā wāhanga katoa, ka pera i runga i. Otiia wareware nuinga o te iwi e pā ana ki te faufaa o te kōpae mārō, no te mea ko te tere o te whai wāhi ki te pārongo tika nui tohu mo te PC nui-tere. Huaputa i roto i tenei āhuatanga ko ki te hoko i te SSD-puku, whakakapi te tikanga HDD-puku. Kia kite a he aha te ahua o SSD me tīpako aha i roto i tenei aratohu.

Mea katoa i runga i te whata

1. I roto i te wahi tuatahi, Me ki whakarongo ki te tuhituhi me te pānui o te kōpae te kōwhiringa o SSD-puku. Ka taea e tatou te mea e ko te paearu, mo nga puku pakeke katoa tenei. Whakamātauria ki te hoko i te SSD-puku ki te tauanga teitei.
2. Ko te maha o IOPS - kōkuhu me te whakaputa o raraunga ia rua. Noatia, te teitei te maha o te tohu pai pā te mahi puku ki moni nui o ngā raraunga. Ki te ki te kōpae taua tāuta i tētahi pūnaha whakahaere, ka timata te reira ki mo'oni "rere".
3. Controller - te wahi pokapū o te puku. Te tohu i te pūmana ka whakahoki tino te pātai o te pehea, ki te whiriwhiri i te SSD-puku. tūtohutia reira ki te hoatu i to ratou hiahia kia rite ki te taurangi: Intel, SandForce ko Marvell. raraunga pūmana kaihanga te tino pai, roa, me te whai hua.
4. He mea tika ki te whakatau i te tikanga, me pehea e te atanga raraunga. I teie mahana te mākete e whai ake ona momo e kitea: SATAII, SATAIII me PCIe. roa kua Ko te tuatahi i roto i o te rā, kia e kore e taea e ara mataara tona taha. Ko te tuarua - te kōwhiringa tino tika, ki te koutou e kore e rite ki te maua ki te tāutanga o taraiwa me huatau ai. titau te atanga PCIe te tāutanga o te taraiwa e tika ana, ko reira atu ohie i runga i te pūnaha, engari horo reira mea katoa i runga i te ngaro. Ko te otinga tino ohorere o te katoa tenei, tetahi o nga taime tautuhi o te SSD whiriwhiri.
5. Ko te maramara mahara. I roto i te mākete i reira ko nga momo e whai ake nei: MLC ko SLC. Ko nui atu te utu i te kōwhiringa tuarua, engari te mahi o taua mea ki runga ki e rave rahi taime. Otiia i raro i te whakamahi noa MLC tītipi taea ratou ora mahi muri ake ki te 4-5 tau. E kore te mea tenei rite wāhi nui ko e founga ki te tīpako i te SSD-puku, whakaritea ki, hei tauira, ki te pūmana. Otiia ki te pai rawa o maramara mahara tonu i ki te whakatau.
6. Ko te aroaro o ngā mahi atu pērā i ECC, SMART, kuti i, tuku te whakamahi o nui roa puku. Ēnei mahi ka taea e te horoi i te kōpae o puehu, ngā hangarau kākahu-whakaōritenga ki te whakarato mōhiohio e pā ana ki te āhua o te kōpae, me pera i runga i.
7. Te kaha, rawa te SSD, nui pānga te utu. e tūtohu ana ki te hoko i te kōpae ki te kaha o 70-90 GB. Ko te nui o te mokowā kōpae he tika ki te whakahaere i roto i whakahoki i te pātai o te mea ki te whiriwhiri SSD.
8. MTBF - me pehea e muri puku maha haora katoa. Ko te teitei te MTBF, te roa te puku mahi. Tikanga, tenei uara ko 2.1 miriona haora.

Hoatu ariā ki te mahi

Kaua e rapu ki te hoko i te tauira tino utu, tokanga ngā ki te āhuatanga, me te anake ka timata ki te ui i te utu. Whakahoki i te pātai o "pehea ki te whiriwhiri SSD", me mea te reira kia e ki te rapu pai, ka taea e kitea e koe he kōwhiringa nui i te utu utu. Ko te mea matua - e kore e wareware, he aha e hiahia ana paearu ki te arata'ihia i te wa ano.