Ua ʻike ʻia ʻo Nimbus Data ma ka ʻāpana hui ma ke ʻano he mea hana i nā kaila solid-state ultra-high-capacity. ʻElua makahiki aku nei ʻo ia SSD drive o ka ExaDrive DC series me ka hiki i ka 100 TB. I ka wā i hoʻokuʻu ʻia ai, ʻaʻole ʻo ia i kapa i kā lākou kumukūʻai. I kēia mau lā ua maopopo ke kumu.
Ua ʻike ʻo TechRadar ua loaʻa iā Nimbus Data kumu kūʻai o kāna ExaDrive DC ultra-high capacity solid state media. ʻO ke kumu hoʻohālike 50 TB SSD (EDDCT020/EDDCS050) he $12. ʻO kahi hiʻohiʻona me ka mana o 500 TB (EDDCT100 / EDDCS100) e uku i ka mea kūʻai aku i $ 100. Hōʻike nā helu ʻana ʻo ke kumukūʻai o 40 TB no ka koho mua he $000, a no ka lua a hiki i $1.
Hōʻike ʻia nā drive ExaDrive DC ma kahi ʻano 3,5-inch form factor a loaʻa me kahi interface SATA III a i ʻole me kahi interface SAS-2, i hoʻohana nui ʻia i nā ʻōnaehana server. ʻO ke kumukūʻai ma nā hihiaʻelua e mau ana.
Wahi a ka mea hana, hoʻohana kēlā me kēia ExaDrive DC series drive i ʻehā mau mana hoʻomanaʻo flash, i hoʻomalu ʻia e kahi kaʻina protocol kuleana no ke kuhikuhi ʻana i nā kahe ʻikepili. Hoʻokumu ʻia nā drive ma luna o nā pahu hoʻomanaʻo flash NAND e pili ana i ka ʻenehana 3D MLC (Multi-Level Cell, ʻelua bits per cell). Eia kekahi, aia kēlā me kēia SSD drive i ka RAM ma luna o ka moku, akā ʻaʻole hōʻike ʻo Nimbus Data i kona leo.
ʻIke loa, ʻo ka hiʻohiʻona nui o kēia pūʻulu media ʻo kā lākou waihona mālama ʻikepili. Ke mau nei kā lākou hana i ka pae maʻamau i hiki ke manaʻo ʻia mai kahi kaʻa SATA SSD maʻalahi.
ʻO ka wikiwiki heluhelu a kākau ʻana o ExaDrive DC SATA drive i haʻi ʻia e ka mea hana a hiki i 500 MB/s. I ka manawa like, hiki i nā hōʻailona hana ma ka pae heluhelu a kākau ʻole ke hiki i 114 a me 106 tausani IOPS, kēlā me kēia. ʻO ka wikiwiki heluhelu a kākau ʻana o nā mana SAS hiki i 450 a me 260 MB/s, kēlā me kēia. A ʻo ka wikiwiki o ka heluhelu ʻana a me ke kākau ʻana a hiki i 97 a me 91 tausani IOPS.
Hōʻike pū ʻia ʻo Nimbus Data i nā kaʻina kākau hou ʻole o ka drive a hāʻawi iā lākou i ʻelima mau makahiki.
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Source: 3dnews.ru