I ka wā lōʻihi, ʻaʻole ʻae ʻo Western Digital i ka hoʻohana ʻana i ka ʻenehana HAMR

No ka manawa lōʻihi, kūʻē ʻo WDC i ka hoʻohana ʻana i ka ʻenehana laser-assisted magnetic plate heating (HAMR), ka mea i hoʻoikaika ikaika ʻia akā ʻaʻole kūleʻa loa e ka mea hoʻokūkū ʻo Seagate Technology. Ua hilinaʻi ʻo Western Digital Corporation i ka MAMR - ka ʻenehana o ka ʻike ʻana i ka microwave i kahi pā magnetic i mea e hoʻonui ai i ka nui o ka hoʻopaʻa ʻana. I kēia manawa ua ʻae nā ʻelele ʻoihana ʻaʻole koʻikoʻi ka nakinaki ʻana i kekahi ʻenehana a i ʻole, a ua loaʻa iā lāua ke kuleana e hoʻokō ʻia i ka papahana hana WDC.

Pono e hoʻomanaʻo ʻia i ka waena o Kepakemapa, ma nā ʻōlelo i ka paʻi Kelemania Kahua Paʻa Ua hoʻomaopopo nā Lunamaka'āinana o Western Digital ʻaʻole i mākaukau ka ʻoihana no ka hoʻohana nui ʻana o MAMR, a ʻo ka mea i hoʻolaha mua ʻia ʻo 18 TB hard drive ʻaʻole e hoʻohana i kēia ʻenehana, akā ʻo kekahi mau huna huna.

Ua loli hou ke kūlana ma ka hanana ʻO Wells Fargo no nā mea hoʻopukapuka kālā, i mālama ʻia i kēia pule. Ua hōʻike ʻia ʻo Western Digital e CFO Bob Eulau a me Pelekikena o Technology and Strategy Siva Sivaram. Ua haʻi ka mea hope i ka mea hoʻokipa hanana ʻo ka 18 TB hard drive e hoʻomākaukau ʻia no ka hoʻopuka nui ʻana ua hoʻohana i kahi mana derivative o ka ʻenehana MAMR, e hoʻohui pū ana me kahi hanana platter magnetic e hōʻike ana i ka perpendicular magnetic particle orientation (PMR). E hoʻomaka ana nā laʻana o kēia mau pahu paʻakikī i nā mea kūʻai aku ʻelua a ʻekolu mau pule ma mua o ka Kalikimaka Gregorian.

Ma ke ala, ke hoʻomākaukau nei ʻo WDC e hoʻomaka i ka hoʻouna ʻana i nā laʻana o 20 TB hard drive, e hoʻohana pū ana i kahi mana derivative o MAMR, akā i hui pū ʻia me kahi ʻano "tile" magnetic platter (SMR). Ua wehewehe nā ʻelele o ka ʻoihana e koi ana ʻo MAMR i nā kumukūʻai haʻahaʻa no ka hoʻomohala ʻana i ka nui o ka hana ʻana, no ka mea, pono ka hoʻohana ʻana i ka HAMR i nā mea ʻē aʻe, nā papa magnetic ʻē aʻe, nā poʻo laser a me nā mea hou aʻe.

I ka wā lōʻihi, ʻaʻole ʻike ʻo WDC i nā mea pale i ka hoʻohana ʻana i ka HAMR i kāna mau paʻakikī. ʻAʻole mālama nā mea kūʻai aku i ka ʻenehana i hoʻohana ʻia e ka hard drive a lākou e kūʻai ai, ʻo ka mea nui ka maikaʻi a me nā ʻano o ka huahana ponoʻī. Manaʻo ka ʻoihana e hoʻonui i ka hiki o nā paʻakikī paʻakikī i 50 TB, a ʻaʻole ia e mālama pono inā pono ia e hoʻohana i ka ʻenehana MAMR a i ʻole HAMR e hoʻokō i kēia. I ka wā e hiki mai ana, ke ʻimi nei ʻo ia e ʻoki i ka mana piha o ka hui pū ʻana o PMR a me MAMR.

Source: 3dnews.ru