Petr Škuta USB-IF, lub koom haum USB standardization, tau ua tiav qhov tshiab ntawm USB4. Txij no mus, manufacturers tuaj yeem siv nws hauv lawv lub computer. Nws coj dab tsi rau cov neeg siv Mac? Thiab nws yuav ua li cas kov Thunderbolt?
USB Implementers Forum tau ua raws li cov qauv dhau los thaum tsim tus qauv USB4. Qhov no txhais tau tias peb yuav pom rov qab sib raug zoo tsis tsuas yog nrog USB 3.x, tab sis kuj nrog rau tam sim no outdated version ntawm USB 2.0.
Tus qauv USB4 tshiab yuav ua kom nrawm dua li ob zaug nrawm dua li USB 3.2 tam sim no. Lub qab nthab theoretical nres ntawm 40 Gbps, thaum USB 3.2 tuaj yeem tswj tau qhov siab tshaj plaws ntawm 20 Gbps. Yav dhau los version USB 3.1 muaj peev xwm ntawm 10 Gbps thiab USB 3.0 5 Gbps.
Qhov ntes, txawm li cas los xij, yog tias USB 3.1 tus qauv, cia nyob ib leeg 3.2, tsis tau txuas ntxiv mus rau hnub no. Tsawg tus neeg nyiam qhov ceev ntawm ib ncig ntawm 20 Gbps.
USB4 kuj tseem yuav siv ob sab hom C txuas uas peb paub zoo los ntawm peb Macs thiab / lossis iPads. Xwb, nws twb tau siv los ntawm ntau lub xov tooj smartphones niaj hnub no, tshwj tsis yog cov los ntawm Apple.
USB4 txhais li cas rau Mac?
Raws li cov npe ntawm cov nta, nws zoo li Mac yuav tsis tau txais dab tsi los ntawm kev qhia txog USB4. Thunderbolt 3 yog nyob rau hauv txhua txoj kev ntau ntxiv. Ntawm qhov tod tes, thaum kawg yuav muaj kev sib koom ua ke ntawm cov ntaub ntawv ntws nrawm thiab, qhov tseem ceeb tshaj, muaj.
Thunderbolt 3 tau nce siab thiab nce siab rau nws lub sijhawm. USB4 tau ntes tau thaum kawg, thiab ua tsaug rau kev sib koom ua ke, nws yuav tsis tsim nyog los txiav txim siab seb cov khoom siv ntxiv puas yuav ua haujlwm. Tus nqi kuj tseem yuav poob, vim tias USB cables feem ntau pheej yig dua li Thunderbolt.
Cov duab thaij duab
Kev them nyiaj yug kuj tseem yuav raug txhim kho, yog li nws yuav muaj peev xwm txuas tau ntau yam khoom siv rau ib lub hub USB4 thiab muab lub zog rau lawv.
Peb tuaj yeem cia siab tias thawj lub cuab yeej nrog USB4 qee zaum hauv ib nrab xyoo 2020.
Nws yuav yog txaus siab rau koj
Dan Pražák Source: 9to5Mac
Qhov teeb meem yog qhov vwm USB-C txuas rau ntawd. Nws qhov tsis ntseeg tau ua rau kuv cov tsav sab nraud puas tsuaj rau lub sijhawm ntev. Hloov cov cables tsis pab :(
Kuv tsis paub yog tias qhov teeb meem yog USBC connector me dhau thiab mechanically tsis ruaj khov rau xws li cov xov hlau loj hauv nws (lwm 2 zaug kom nws tig tau), lossis Apple siv cov khoom tsis zoo.
Thiab kuv tsis quav ntsej.
Nws tsuas yog hais tias tom qab ib ntus cov connectors hnav tawm thiab tom qab ntawd ua rau muaj kev sib tsoo tsis sib haum.
Tam sim no, MacBook Kuv tab tom sau qhov no litany ntawm tab tom ua haujlwm puv sijhawm thiab tshiab Time Machine thaub qab. Nag hmo kuv tau txav lub laptop me ntsis ntawm lub rooj thiab ob peb centimeters thaum lub sijhawm thaub qab thiab qhov tshwm sim yog qhov tsis tau nyeem ntawv thaub qab disk -> uas txhais tau tias hom ntawv thiab pib dua (thiab vam tias nws tsis mus kiag li)…
Thiab kuv mus dhau lub ntuj raug txim ob peb zaug hauv ib hlis !!!
Thiab nws zoo dua tam sim no, tsawg kawg yog qhov kuv xav tias: Nws zoo li kuv tias tom qab hloov cov keyboard uas tau xa mus, cov khoom sib txuas yog me ntsis firmer (nws tsis tuaj yeem hais tias thaum hloov cov keyboard Apple kuj hloov cov connectors - lossis tsuas yog tag nrho. sab sauv ntawm lub laptop thiab cov connectors yog nws nrog?).
Yog li ua tsaug, txoj cai
1. Kua HW zoo yog systematically tsawg
2. Ntxiv rau qhov tsim yog txhob txwm ua li ntawd nws tsis tuaj yeem yooj yim thiab pheej yig kho yog tias ua tau
3. Thiab hais tias lawv hloov yuav luag ib nrab ntawm lub laptops ua ib feem ntawm kev kho me ...
Ufff… Kuv xav paub tias qhov loj dua yuav tawm los tiag tiag thiab yog tias nws yuav zoo dua - tej zaum lawv tuaj yeem ua nrog USB-C… thiab TouchBar… thiab ntxiv ETH… thiab ua kom nws tuab thiab loj dua thiab hnyav dua… thiab…
Kuv yuav luag ntshai tias muaj ib hnub qhov zoo ntawm Apple lub laptops yuav poob qis (thiab tus nqi yuav nce) ntau heev uas kuv yuav pom tias nws muaj peev xwm siv tau vwm MicroShit Widlows dua li Apple HW…