David Hanak I nā makahiki i hala iho nei, ua kūleʻa maikaʻi ʻo Samsung ma ke kahua o ka hoʻopaʻa ʻana i ka media, ʻo ia hoʻi i ka hihia o nā pahu hoʻomanaʻo a me nā drive SSD. Inā ua kūkulu ʻoe i PC i nā makahiki i hala iho nei, a i ʻole i hoʻonui i kāu mea i kēia manawa (a i ʻole i hoʻololi wale i ka drive kūloko i kekahi mea ʻē aʻe), ua ʻike paha ʻoe i nā huahana Samsung. ʻO kā lākou SSD EVO a me SSD PRO laina huahana kaulana loa a kaulana loa. Ua hōʻoia pū ka hui i kona kūlana ma ke ʻano he mea hana hou i nā lā i hala, i ka wā i hōʻike ʻia ai kahi disk 2,5 ″ me ka mana nui loa a hiki i kēia lā.
Hiki paha hoihoi oe
Ua hoʻokō ʻo Samsung i nā pahu hoʻomanaʻo he nui i loko o ke kino o ka 2,5 ″ SSD drive i piʻi ka mana o ka drive i kahi 30,7TB kupaianaha. E hāʻawi wale iā ʻoe i kahi manaʻo - lawa ka mana e mālama ai ma kahi o 5 mau kiʻiʻoniʻoni ma ka hoʻonā FHD.
ʻO ka diski hou me ka inoa huahana PM1643 he 32 mau modula hoʻomanaʻo, ʻo kēlā me kēia me ka mana o 1TB, i mālama ʻia e kahi pālua o nā pahu 512GB V-NAND hou loa. Loaʻa i ka ʻōnaehana holoʻokoʻa kahi mea hoʻomanaʻo hoʻomanaʻo hou, polokalamu mana kūʻokoʻa a me 40GB DRAM. Ma waho aʻe o ka mana nui, hāʻawi ka drive hou i ka piʻi nui o ka wikiwiki o ka hoʻololi ʻana (i hoʻohālikelike ʻia me ka mea paʻa moʻolelo hope loa, nona ka hapalua o ka mana a ua hoʻolauna ʻia e ka hui ʻelua makahiki i hala).
ʻO ka wikiwiki o ka heluhelu ʻana a me ke kākau ʻana e hoʻouka i ka palena o 2MB/s, kēlā me kēia. 100MB/s. He 1 IOPS ka wikiwiki o ka heluhelu a kākau ʻana, a i ʻole 700 IOPS. ʻEkolu a ʻehā mau manawa kiʻekiʻe ma mua o nā mea maʻamau no 400 ″ SSD disks. ʻIke maopopo loa ka manaʻo o kēia huahana hou - ke ʻimi nei ʻo Samsung iā ia i ka ʻoihana ʻoihana a ma nā kikowaena data nui (akā naʻe, e hele mālie ka ʻenehana i ka ʻāpana mea kūʻai maʻamau pū kekahi), e koi ana i ka mana nui a me nā wikiwiki hoʻouna kiʻekiʻe loa. Pili pū kēia i ka hoʻomanawanui, pono e kūlike me ka manaʻo like.
Ma ke ʻano o ka palapala hōʻoia ʻelima makahiki, hōʻoiaʻiʻo ʻo Samsung e hiki i kā lākou hāmeʻa hou ke mālama i ka hoʻopaʻa ʻana i kēlā me kēia lā o kona mana kiʻekiʻe no ka liʻiliʻi o ʻelima mau makahiki. ʻO ka MTBF (mean time between write errors) ʻelua miliona hola. Aia pū ka disk i kahi pūʻolo o nā lako polokalamu e kōkua i ka mālama ʻana i ka ʻikepili i ka wā e pani ʻole ʻia ai, e hōʻoia i ka lōʻihi kūpono, a pēlā aku. Hiki iā ʻoe ke loaʻa nā kikoʻī kikoʻī kikoʻī. Eia. E loaʻa i ka laulā huahana holoʻokoʻa kekahi mau hiʻohiʻona, me ke kumu hoʻohālike 30TB e kū ana ma luna. Ma kahi o ia, e hoʻomākaukau ka hui i nā ʻano like ʻole 15TB, 7,8TB, 3,8TB, 2TB, 960GB a me 800GB. ʻAʻole i paʻi ʻia nā kumukūʻai, akā hiki ke manaʻo ʻia e uku nā hui i mau ʻumi kaukani kālā no ke kumu hoʻohālike kiʻekiʻe.
Puna: Samsung
kala mai, ʻaʻole kēia he 2,5 ″ kaʻa. Nui loa ia ma ke ʻano o ka mānoanoa, no laila ʻaʻole ia i kūpono i ka slot 2,5 ″ maʻamau i ke kikowaena a i ʻole ka waiho ʻana.