Antminer T19 ee Bitmain waxaa laga yaabaa inaysan saameyn weyn ku yeelan shabakadda Bitcoin, waxayna soo baxdaa iyada oo ay jirto shaki la'aanta gudaha iyo kala-baxa ee shirkadda.

Horraantii usbuucan, juggernaut Bitmain ee macdanta-hardware-ka Shiinaha ayaa daaha ka qaaday badeecadeeda cusub, codsi-gaar ah oo isku dhafan oo isku dhafan oo loo yaqaan Antminer T19.Qeybta macdanta ee Bitcoin (BTC) ayaa ah tii ugu dambeysay ee ku biirta jiilka cusub ee ASICs - aaladaha casriga ah ee loogu talagalay in lagu yareeyo dhibaatada macdanta ee kordhay iyadoo la kordhinayo wax soo saarka terahashes-ilbiriqsikiiba.

TheAntminer T19ku dhawaaqista ayaa timid iyada oo ay jirto hubaal la'aan ka dib kala badh waxayna daba socotaa dhibaatooyinkii ugu dambeeyay ee shirkadda ee qaybaha S17.Marka, mashiinkan cusub ma ka caawin karaa Bitmain inuu xoojiyo booska uu ku yar yahay ee qaybta macdanta?

Marka loo eego ku dhawaaqida rasmiga ah, Antminer T19 wuxuu leeyahay xawaaraha macdanta ee 84 TH / s iyo hufnaanta awoodda 37.5 joules halkii TH.Chips-yada loo isticmaalo aaladda cusub waxay la mid yihiin kuwa ku qalabaysan Antminer S19 iyo S19 Pro, in kasta oo ay isticmaasho nooca cusub ee APW12 ee nidaamka sahayda korantada ee u oggolaanaya qalabku inuu si degdeg ah u bilaabo.

Bitmain inta badan waxay suuq geysaa qalabkeeda Antminer T sida kuwa ugu qiimaha badan, halka moodooyinka S-series lagu soo bandhigay sida ugu sarreeya ee khadka marka loo eego wax soo saarka jiilkooda, Johnson Xu - madaxa cilmi-baarista iyo falanqaynta ee Tokensight - lagu sharaxay Cointelegraph.Sida laga soo xigtay xogta F2Pool, mid ka mid ah barkadaha macdanta ugu weyn ee Bitcoin, Antminer T19s waxay dhalin karaan $3.97 faa'iido maalin kasta, halka Antminer S19s iyo Antminer S19 Pros ay kasban karaan $4.86 iyo $6.24, siday u kala horreeyaan, iyadoo lagu saleynayo celceliska kharashka korontada ee $0.05 halkii kilowatt- saac.

Antminer T19s, oo isticmaala 3,150 watts, ayaa lagu iibinayaa $1,749 unugkiiba.Mashiinnada Antminer S19, dhanka kale, qiimihiisu waa $1,785 waxayna isticmaaleen 3,250 watts.Aaladaha Antminer S19 Pro, ee ugu waxtarka badan seddexda, aad ayey uga qaalisan yihiin waxayna ku kacayaan $2,407.Sababta Bitmain ay u soo saartay nooc kale oo loogu talagalay taxanaha 19 ayaa sabab u ah waxa loo yaqaan 'chips', Marc Fresa - aasaasaha shirkadda macdanta macdanta Asic.to - ayaa u sharraxay Cointelegraph:

"Marka chips la nashqadeeyo waxaa loogu talagalay in lagu gaaro heerar waxqabad oo gaar ah.Chips-ka ku guuldareysta inay garaacaan tirooyinka bartilmaameedkooda, sida oo aan gaarin heerarka korantada ama wax soo saarkooda kulaylka, ayaa badanaa ah 'Banned'.Halkii jajabyadan lagu tuuri lahaa qashinka qashinka, jajabyadan ayaa dib loogu iibiyaa unug kale oo leh heerar waxqabad hoose.Xaaladda Bitmain S19 chips ee aan samayn goynta ayaa markaa lagu iibiyaa T19 qiimo jaban maadaama aysan u soo bixin si la mid ah kuwa dhiggooda ah.

Soo saarista nooc cusub "wax shaqo ah kuma lahan xaqiiqda ah in mashiinadu aysan si fiican u iibin," Fresa ayaa sii waday inay ku dooddo, iyada oo tixraacaysa hubin la'aanta kala badhkii: "Sababta ugu weyn ee mashiinnada ayaa laga yaabaa inaysan u iibin si la mid ah sida soosaarayaashu ay jeclaan lahaayeen. sababtoo ah waxaan ku jirnaa xoogaa dhibic ah;Kala-badhku hadda wuu dhacay, qiimuhu si kastaba wuu socon karaa, dhibtuna way sii socotaa inay hoos u dhacdo. "Kala-duwanaanta alaabadu waa istaraatijiyad caadi ah oo loogu talagalay soosaarayaasha qalabka macdanta, marka la eego in macaamiishu u muuqdaan inay ujeedo yihiin tilmaamo kala duwan, Kristy-Leigh Minehan, lataliyaha macdanta iyo sarkaalkii hore ee tignoolajiyada ee Core Scientific, ayaa u sheegay Cointelegraph:

"ASICs run ahaantii ma ogola hal nooc iyadoo macaamiishu ay filayaan heer wax qabad gaar ah mashiinka, nasiib daro silikoonku ma aha habka ugu fiican - marar badan waxaad heli doontaa dufcad ka shaqeysa si ka fiican ama ka xun sidii la saadaaliyay sababtoo ah dabeecadda agabka.Markaa, waxaad ku dhammaynaysaa 5-10 nambarada moodeelka oo kala duwan."

Ilaa hadda ma cadda sida ay u wanaagsan yihiin aaladaha 19-taxane ah sababtoo ah ma aysan soo dejin qiyaasta, sida Leo Zhang, aasaasaha Cilmi-baarista Anicca, uu ku soo koobay wada hadal lala yeeshay Cointelegraph.Qeybtii ugu horeysay ee cutubyada S19 ayaa la sheegay in la soo raray agagaarka Maajo 12, halka shixnadaha T19 ay bilaaban doonaan inta u dhaxaysa Juun 21 iyo Juun 30. Sidoo kale waxaa xusid mudan in, waqtigan, Bitmain kaliya ay iibiso ilaa laba macdan qodayaal T19 per user "si looga hortago. kaydin.”

Jiilkii ugu dambeeyay ee Bitmain ASICs ayaa raacaya sii deynta cutubyada S17, kuwaas oo helay dib u eegisyo isku dhafan oo u badan bulshada dhexdeeda.Horraantii Maajo, Arseniy Grusha, oo ah aasaasaha la-talinta crypto iyo shirkadda macdanta Wattum, ayaa u abuuray koox Telegram macaamiisha aan ku qanacsanayn cutubyada S17 ee ay ka soo iibsadeen Bitmain.Sida Grusha u sharxay Cointelegraph wakhtigaas, 420-kii Antminer S17+ aaladaha shirkadiisu iibsatay, qiyaastii 30%, ama ku dhawaad ​​130 mashiin, waxay noqdeen unugyo xun.

Sidoo kale, Samson Mow, madaxa istaraatiijiyadda shirkadda kaabayaasha blockchain ee Blockstream, ayaa horaantii bishii Abriil ku soo qoray Twitter in macaamiisha Bitmain ay leeyihiin 20%-30% heerka guuldarada ee cutubyada Antminer S17 iyo T17."Taxanaha Antminer 17 guud ahaan waxaa loo tixgeliyaa inuusan ahayn mid weyn," ayuu raaciyay Zhang.Waxa kale oo uu xusay in shirkadda qalabka Shiinaha iyo tartame Micro BT ay beryahan dambe ku talaabsanaysay suulasha Bitmain iyada oo la sii daayay taxaneheeda M30 ee wax soo saarka sare leh, taas oo ku kaliftay Bitmain in ay kordhiso dadaalkeeda:

"Whatsminer waxay heshay saami weyn oo suuqa ah labadii sano ee la soo dhaafay.Marka loo eego COO-dooda, 2019 MicroBT waxay iibisay ~ 35% xashiishka shabakadda.Looma baahna in la yiraahdo Bitmain waxaa ku jira cadaadis badan labadaba tartamayaasha iyo siyaasadda gudaha.Waxay ka shaqaynayeen taxanaha 19 in muddo ah.Tilmaamaha iyo qiimaha ayaa u muuqda mid soo jiidasho leh. "

Minehan ayaa xaqiijiyay in MicroBT ay ku soo jiidatay suuqa, laakiin waxay ka gaabsatay inay sheegto in Bitmain ay luminayso saamiga suuqa natiijada: "Waxaan u maleynayaa in MicroBT ay bixiso doorasho iyo keenista kaqeybgalayaasha cusub, iyo siinta beeraha doorasho.Beeraha intooda badani waxay yeelan doonaan labada Bitmain iyo MicroBT dhinac dhinac ah, halkii ay si gaar ah u martigelin lahaayeen hal saaraha."

"Waxaan dhihi lahaa MicroBT waxay qaadatay saamiga suuqa ee hadda jira ee Kancaan ka tagay," ayay raacisay, iyada oo tixraacaysa ciyaaryahan kale oo macdan qodis ah oo fadhigiisu yahay Shiinaha kaas oo dhawaan soo sheegay khasaare saafi ah oo ah $ 5.6 milyan rubuci hore ee 2020 oo uu jaray qiimaha qalabkeeda macdanta ilaa 50%.

Runtii, qaar ka mid ah hawlgallada baaxadda weyn waxay u muuqdaan inay ku kala duwan yihiin qalabkooda unugyada MicroBT.Horraantii toddobaadkan, shirkadda macdanta ee Maraykanka ee Marathon Patent Group ayaa ku dhawaaqday inay ku rakibtay 700 Whatsminer M30S + ASICs oo ay soo saartay MicroBT.Si kastaba ha noqotee, waxaa sidoo kale lagu soo waramayaa inay sugeyso bixinta 1,160 Antminer S19 Pro unugyo ay soo saartay Bitmain, taasoo la micno ah inay sidoo kale daacad u tahay hogaamiyaha suuqa hadda.

Heerka xashiishka Bitcoin ayaa hoos u dhacay 30% wax yar ka dib kala badhkii ayaa dhacay iyadoo in badan oo ka mid ah qalabka jiilka hore ay noqdeen kuwo aan faa'iido lahayn sababtoo ah dhibaatada macdanta oo kordhay.Taasi waxay ku dhiirigelisay macdan qodayaasha inay isku shaandheyn, kor u qaadaan riigaggooda hadda iyo iibinta mishiinnada duugga ah meelaha ay korontadu ka jaban tahay - taasoo la macno ah in qaarkood ay si ku meel gaar ah u fureen.

Xaaladdu way xasiloontay tan iyo markaas, iyadoo heerka xashiishku isbedbedelay ku dhawaad ​​100 TH/s dhowrkii maalmood ee la soo dhaafay.Khubarada qaar ayaa taas u aaneynaya bilawga xilliga qoyan ee Sichuan, oo ah gobolka koonfur-galbeed ee Shiinaha halkaas oo macdan qodayaasha ay ka faa'ideystaan ​​qiimaha korontadu hooseeya inta u dhaxaysa May iyo Oktoobar.

Imaatinka jiilka cusub ee ASIC-yada waxaa la filayaa inay sare u qaaddo heerka xashiishka, ugu yaraan hal mar cutubyada la cusboonaysiiyay si weyn loo heli karo.Marka, qaabka cusub ee T19 ee la soo bandhigay wax saameyn ah ma ku yeelan doonaa xaaladda shabakadda?

Khubarada ayaa isku raacay in aysan saameyn ku yeelan doonin heerka xashiishka ilaa heer sare, maadaama ay tahay nooc wax soo saar hoose ah marka loo eego taxanaha S19 iyo taxanaha MicroBT's M30.Minehan waxay sheegtay inaysan filaynin in qaabka T19 uu "saamayn weyn ku yeesho taas oo ah sabab degdeg ah oo walaac leh," sababtoo ah "waxay u badan tahay inay tani tahay socodsiinta <3500 unug oo tayo gaar ah leh."Sidoo kale, Mark D'Aria, madaxa shirkadda la-talinta crypto Bitpro, ayaa u sheegay Cointelegraph:

"Ma jirto sabab adag oo lagu filayo in qaabka cusub uu si weyn u saameyn doono xashiishka.Waxay u noqon kartaa ikhtiyaar waxyar ka xoog badan macdanta leh koronto aan caadi ahayn, laakiin haddii kale waxay u badan tahay inay iibsadaan S19 beddelkeeda.

Dhammaadka maalinta, soosaarayaashu had iyo jeer waxay ku jiraan tartanka hubka, iyo mashiinnada macdanta ayaa si fudud u ah badeecadaha, Zhang wuxuu ku dooday wadahadal uu la yeeshay Cointelegraph:

"Marka laga reebo qiimaha, waxqabadka, iyo heerka guuldarrada, ma jiraan arrimo badan oo ka caawin kara soo saaraha inuu ka duwan yahay kuwa kale.Tartankii aan kala joogsiga lahayn ayaa keenay halka aan maanta joogno.”

Sida laga soo xigtay Zhang, iyadoo heerka celceliska si dabiici ah uu hoos u dhaco mustaqbalka, waxaa jiri doona tas-hiilaadyo badan oo la isticmaalayo "naqshad kuleyl ah oo hal abuur leh sida qaboojinta immersion," iyadoo rajeynaysa in la kordhiyo waxtarka macdanta oo ka baxsan isticmaalka mashiinnada ugu awoodda badan.

Ilaa hadda, Bitmain ayaa weli ah hogaamiyaha tartanka macdanta, inkasta oo ay la tacaaleyso taxanaha 17 ee sida weyn u burburay iyo awood xoog leh oo u dhaxaysa labadeeda aasaasayaasha, Jihan Wu iyo Micree Zhan, taas oo dhawaan keentay warbixino ku saabsan dagaal waddo. .

"Sababtoo ah arrimihii ugu dambeeyay ee gudaha, Bitmain waxay wajahaysaa caqabado si ay u sii haysato booskeeda xooggan mustaqbalka sidaas darteed waxay bilaabeen inay eegaan waxyaabo kale si ay u ballaariyaan saameyntooda warshadaha," Xu ayaa u sheegay Cointelegraph.Waxa uu intaa ku daray in Bitmain "ay wali xukumi doonto booska warshadaha mustaqbalka dhow sababtoo ah saameynteeda shabakadeeda," inkastoo dhibaatooyinkeeda hadda laga yaabo inay u oggolaadaan tartamayaasha sida MicroBT inay la qabsadaan.

Horraantii toddobaadkan, loolanka dhanka awoodda ee gudaha Bitmain ayaa sii xoogeystay iyadoo Micree Zhan, oo ah madaxa fulinta ee titan macdanta laga eryay, ayaa la sheegay in uu hoggaamiyo koox ilaalo gaar ah si ay ula wareegaan xafiiska shirkadda ee Beijing.

Dhanka kale, Bitmain waxay sii wadaa inay ballaariso hawlaheeda.Toddobaadkii hore, shirkadda macdanta ayaa shaaca ka qaaday inay kordhinayso barnaamijkeeda shahaadada "Ant Training Academy" ee Waqooyiga Ameerika, iyada oo koorasyadii ugu horreeyay ee la qorsheeyay in la bilaabo dayrta.Sidan oo kale, Bitmain waxay u muuqataa inay sii labanlaabayso qaybta macdanta ee Maraykanka, taas oo dhawaanahan sii kordheysa.Shirkadda fadhigeedu yahay Beijing waxa ay horeba u shaqeysaa waxa ay u kala saartay “macdanta adduunka ugu weyn” ee Rockdale, Texas, kaas oo leh awood la qorsheeyay oo ah 50 megawatts oo hadhow la kordhin karo 300 megawatts.