Opanga kukumbukira kolimba, omwe mbali ina akuphatikizapo Western Digital Corporation, amakonda kuwonetsa kukayikira poyang'anizana ndi kutsika kwamitengo yazinthu zamtunduwu, koma wamkulu wa kampaniyo Steve Milligan adati pamwambowu kuti msika udachita zinthu motsatira Zoyembekeza, ndipo kukula kwa ma harbinger kumalola WDC kugwirizanitsa chiyembekezo chochenjera ndi theka lachiwiri la chaka. M'dera la hard drive, akukonzekera kumasula zitsanzo za 16-18 TB, zomwe zidzakhala zotsika mtengo kupanga kusiyana ndi omwe akupikisana nawo. Pazonse, kuchuluka kwa magalimoto omwe amatumizidwa m'gawo lamakampani kumapeto kwa chaka kumatha kukula ndi 30%, osati ndi 20%, monga momwe amayembekezera kale.
Kalendala ya WDC yangomaliza gawo lachitatu la chaka chandalama cha 2019 mwezi wapitawo, chifukwa chake zofotokozera zomwe zili m'matebulo zisakusokeretseni. Ndalama zomwe zidachitika panthawiyi zidakwana $ 3,7 biliyoni, zomwe ndi 13% zocheperapo zomwe zidachitika m'gawo lapitalo, ndi 27% yocheperako kuposa ndalama zomwe zidachitika nthawi yomweyo chaka chatha. Kugunda kwakukulu pakutsika kwamitengo ya kukumbukira-boma kunali malire a phindu: idatsika kuchokera ku 43,4% chaka cham'mbuyo mpaka 25,3%. Monga oimira kampaniyo akufotokozera, tidayenera kuganizira za kutsika kwa mtengo wazinthu zosagulitsidwa. Zomalizazi zidakwera kuchokera pa 79 mpaka masiku 101, ndipo kubweza ndalama kumachepa ndi 73%.
Poyerekeza ndi kotala yapitayi, mtengo wogulitsira wagawo wamba wa memory-state memory memory watsika ndi 23%. Pazifukwa izi, sikunali kotheka kupeΕ΅a kutayika kwa ntchito mu ndalama zokwana madola 394 miliyoni, ndipo zotayika zokwana madola 581 miliyoni.
Ma hard drive adachita bwino kuposa momwe amayembekezera
Ma hard drive akale amagulitsidwa bwino kotala lapitali kuposa momwe oyang'anira WDC amayembekezera. Mwachilengedwe, kufunikira kumakula makamaka m'mabizinesi, pomwe ma drive amphamvu a maginito amafunikira. Ngakhale kuchuluka kwa ma hard drive ogulitsidwa mu gawo la seva kudatsika kuchokera pa 7,6 miliyoni mpaka 5,6 miliyoni pachaka, kuchuluka kwa hard drive kudakwera ndi 13% poyerekeza ndi kotala yapita. Kuphatikiza apo, ndalama zogulira ma hard drive zidatsalira pagawo lapitalo. Malire a phindu kuchokera pakupanga ma hard drive amakhalabe pa 29% motsutsana ndi 33% chaka chatha.
Pazonse, ma hard drive 27,8 miliyoni adagulitsidwa mkati mwa kotala, osachepera magawo asanu omaliza. Koma pafupifupi mtengo wogulitsa udakwera kuchokera pa $72 mpaka $73. Kufuna kwa ma PC kudatsika pang'onopang'ono kuposa momwe amayembekezera, koma zoyendetsa zolimba za mtunduwo zidachita bwino pagawo lamakasitomala, kuphatikiza zinthu zotengera kukumbukira kwa BiCS4. Kutchuka kwa ma SSD akunja a WDC kukupitilirabe. Avereji yachidziwitso champhamvu chamtundu wamtundu wokhazikika chidakwera ndi 44% pachaka, ndipo izi zimachitika makamaka chifukwa chakusintha kwamitengo.
Oimira WDC adayang'ana kwambiri kugwiritsa ntchito ma hard drive odzaza ndi helium ndi ma telescope omwe adathandizira kupanga chithunzi cha zomwe zimatchedwa "black hole." Iwo adziwonetsera okha bwino mumikhalidwe yamtunda wapamwamba ndi kusintha kwa kutentha.
M'gawo lapano, WDC ichulukitsa kwambiri kupanga ma hard drive a 14 TB. Pakutha kwa chaka, ma hard drive okhala ndi mphamvu ya 16 TB ndi 18 TB adzamasulidwa, omwe adzagwiritsa ntchito kapangidwe kakale ka maginito a maginito ndi "matayilo" motsatana. Muzochitika zonsezi, kujambula kwa data kudzachitika mothandizidwa ndi ma microwaves (MAMR). Toshiba ali wokonzeka WDC ikugwiritsa ntchito ukadaulo wojambulirawu, koma womalizayo akulonjeza kuti adzapambana mpikisano wake potengera mtengo wazinthu, popeza adzagwiritsa ntchito maginito ndi mitu yocheperako. Ngati tilingalira kuti Toshiba akufuna kuyika mbale zisanu ndi zinayi za maginito pamilandu yokhazikika, ndiye kuti WDC iyenera kukhala ndi zosaposa eyiti.
Mitengo yamakumbukiro idasokoneza ntchito zachuma
Ngakhale kukhala wopanga wamkulu wa kukumbukira-boma, WDC ikuvutika ndi mitengo yotsika yamtunduwu. Mu kotala yapitayi, ndalama zogulitsa kukumbukira-boma sizinapitirire $ 1,6 biliyoni. Pakutha kwa kalendala ya 55, WDC ikukonzekera kuchepetsa kuchuluka kwa kukumbukira ndi 21-2019 peresenti. M'gawo lapano, gawo la kukumbukira kwa BiCS10 pamapangidwe operekera lifika 15%, ngakhale kutumizidwa kwa ma drive ofananirako kwangoyamba kumene pagawo lamakasitomala. Makasitomala apakampani adzapatsidwa ma drive omwe amathandizira protocol ya NVMe, yomangidwa paowongolera eni ake.
Kukumbukira kwa banja la BiCS4 kuli ndi mawonekedwe amitundu itatu ndi mawonekedwe a 96-wosanjikiza. Malingana ndi wopanga, amapereka ndalama zotsika kwambiri zopangira mafakitale, choncho mu theka lachiwiri la chaka WDC idzasamutsa gawo lalikulu la mphamvu zake zopangira kupanga. Kupanga kwamakampani ku Kuala Lumpur kukutha ndipo kupanga kusamutsidwa kuchokera ku Thailand kupita ku Philippines. Zosinthazi ndizofunikira kuti muchepetse ndalama. Ndipo komabe, pakutha kwa chaka, WDC ikuyembekeza kuti makina okumbukira okhazikika akukula ndi 30%. Izi ndizocheperapo poyerekeza ndi zomwe zinkayembekezeredwa kale.
Source: 3dnews.ru