Waxay u badan tahay sida haddii USB-IF ( USB Implementers Forum ) ay si firfircoon isku dayayaan inay ku jahwareeriyaan adduunka heerarka USB iyo la jaanqaadkooda aaladaha. 

Haddii aad si dhow u dhegeysatay dadka ka hadlaya USB ( Universal Serial Bus ) ama aad cilmi-baaris ku samaysay khadka, waxay u badan tahay inaad maqashay ama akhriday ereyada USB 3.1 gen 1, USB 3.1 gen 2, iyo USB Type-C . 

Laakiin ma ogtahay in USB 3.0 iyo USB Type-C ay yihiin laba shay oo aad u kala duwan? Hagahan, waxaanu ku sharaxnay faraqa u dhexeeya iyaga oo ka jawaabayna nooca USB ee ay tahay inaad isticmaasho iyo sababta.

USB 3.0 vs. USB Type-C

Farqiga aasaasiga ah ee u dhexeeya USB 3.0 iyo USB Type-C waa in USB 3.0 uu yahay halbeegga fiilooyinka USB , halka ^(USB)USB Type-C uu yahay mid ka mid ah noocyada kala duwan ee xiriiriyeyaasha USB^{(types of USB connectors)} .

Ma^(Have) ku qasbanaatay in aad dhinac beddesho marka aad fiilada USB gelinayso adabtarada ^(USB)USB sababtoo ah waxaad u dhigtay si khaldan? Hagaag, oo leh USB Type-C , taasi hadda dhib maaha sababtoo ah waa la rogi karaa. Way fududahay in la aqoonsado fiilooyinka USB -C sababtoo ah waxay leeyihiin muuqaal gaar ah - way ugxan yihiin oo ka khafiifsan yihiin USB Type-A .

Taa lidkeed, USB 3.0 waa halbeega USB wuxuuna go'aamiyaa xawaaraha wareejinta xogta aad ku gaari karto xiriiriyahaaga^{(data transfer speed you’ll be able to achieve with your connector)} . USB 3.0 waa casriyeyn lagu sameeyay halbeeggii hore ee USB 2.0 wuxuuna ku wareejin karaa xogta 10x ka dhakhso badan USB 2.0 .

Marka, dhammaan fiilooyinka USB-C lagama yaabo inay taageeraan USB 3 , mana aha dhammaan fiilooyinka USB 3 inay isticmaalaan isku xirka USB-C. In kasta oo labada erayba ay kala duwan yihiin, haddana way wada shaqayn karaan. 

Aan wax yar ka hadalno USB 3.0 iyo USB Type-C si aan u aragno sababta ay u kala duwan yihiin iyo sida ay u wada shaqeeyaan.

Waa maxay USB 3.0?

USB 3.0 , oo ay weheliyaan qoyska USB 3.0 , waa halbeeg kuu sheegaya hal shay oo ku saabsan isku xirka USB : xawaarihiisa. Waxaa jiray dhowr casriyeyn oo lagu sameeyay heerka USB 3.0 dhowrkii sano ee la soo dhaafay.

Guuleystayaasha USB 3.0

USB 3.0 , USB 3.1 Gen 1 , iyo USB 3.2 Gen 1×1 dhamaantood waa isku mid. Waxay bixiyaan xawaaraha wareejinta ilaa 5Gbps. 

Ku-xigeenadooda waxaa ka mid ah USB 3.1 Gen 2 iyo USB 3.2 Gen 2 × 1 , kuwaas oo mar kale ah alaab isku mid ah waxayna bixiyaan xawaalad sare oo ah ilaa 10Gbps-taasi waa sida ugu dhakhsaha badan sida fiilada Cat6a Ethernet^{(Cat6a Ethernet)} . 

Heerka ugu dhakhsaha badan waa USB 3.2 Gen 2 × 2 , kaas oo isticmaala laba haad, wuxuuna ku wareejinayaa xogta xawaare dhan 20Gbps. USB 4.0 waa gees gees ka gees, laakiin wali waa bilow oo diyaar uma aha.

Cable-kaygu ma yahay USB 3.0 mise USB 2.0?

USB 3.0 wuxuu leeyahay sagaal biin vs. afar xiriiriyeyaasha USB 2.0 ka weyn . Inta badan, xiriiriyaha USB 3.0 wuxuu yeelan doonaa balaastiig midab buluug ah iyo xarfaha "SS" (oo u gaaban SuperSpeed ​​​​) ka hor calaamadda USB .

Kumbuyuutarrada casriga ah intooda badan waxay taageeraan USB 3.0 , laakiin haddii PC-gaagu uu gaboobay, waxaa laga yaabaa inaad rabto inaad laba jeer hubiso inaad haysato dekedda USB 3.0 ka hor intaadan iibsan qalab cusub oo USB ah.

Haddii aad iibsanayso isku xirka USB ama qalab cusub, si taxadar leh u eeg faahfaahinta. Haddii baakidhku sheego inaad iibsanayso isku xidhaha USB 3.2 ^{(USB 3.2)} Type-C , taasi maaha macluumaadka dhamaystiran. Qiimaha kala wareejinta USB 3.2 Gen 2×1 iyo 2×2 way kala duwan yihiin, marka waxaa fiican inaad hubiso waxaad iibsanayso.

Waa maxay USB Type-C?

USB Type-C , ama si fudud USB -C, waa fur si kale u qaabaysan oo fiilooyinka USB ah oo aan shaqo ku lahayn xawaaraha wareejinta xiriiriyahaaga. 

Xidhiidhiyayaasha USB ^(USB) Type-C ayaa jiray in muddo ah waxaana laga helay aaladaha casriga ah ee Android , sameecado-madaxeedka, iyo consoles-yada ciyaarta. Waxay aad ula siman yihiin isku xidhka USB-ga^(USB) micro ee aad ku aragto aaladaha mobilada.

Sidee buu USB Type-C u fiican yahay?

Waa kan qaybta xiisaha leh: Xidhiidhiyayaasha USB-C waa laba jiho. Tani waxay ka dhigan tahay inaadan kaliya ku dallaci karin aaladda durugsan ee fiilooyinka USB-C , laakiin sidoo kale waxaad ku dallaci kartaa qalabkaaga martida loo yahay adoo isticmaalaya durugsan marka loo baahdo.

Dib u noqoshada USB-C^(USB-C) waxay soo afjari doontaa kaftanka USB -ga caadiga ah, laakiin taasi maahan. ^(USB)Waxa kale oo aad awoodi doontaa inaad ku xidho labada dhamaadka fiilada USB-C kombayutarka si aad isugu xidho meelaha durugsan, waase haddii qalabku leeyahay deked USB-C ah.

USB Type-C sidoo kale wuxuu taageeraa koronto sare marka lagu daro USB PD (ie, Bixinta Awooda USB^{(USB Power Delivery)} ). Iyada oo 100 watts oo koronto ah, waxaad isticmaali kartaa fiilada USB -C PD sidii daareeyaha laptop-kaaga oo leh xiriir USB ah. Marmarka qaar, dekedda AC ee ku taal laptop-yadaada waxay u badan tahay in lagu beddelo beddel caalami ah.

Xidhiidhiyayaasha USB-C^(USB-C) waxay sidoo kale bedeli karaan fiilooyinka HDMI . Fiilada USB 3.1 Type-C waxay xamili kartaa wax soo saarka muuqaalka sababtoo ah waxay ku dari kartaa DisplayPort ama calaamadaha fiidiyoowga HDMI . Markaa waxaad isticmaali kartaa fiilada USB-C si ^(USB-C)aad ugu xidhid qalabkaaga shaashad ka weyn^{(connect your devices to a bigger screen)} adoon u baahnayn HDMI-gaaga.

Dekadahaaga USB-C sidoo kale waxay labanlaabanayaan sida dekedaha Thunderbolt (waxaanu kaga hadlaynaa Thunderbolt qaybta soo socota), taas oo macnaheedu yahay inaad isticmaali karto qalabyada waxqabadka sare leh si aad u wanaajiso khibradaada.

USB Type-C ma bedeli doonaa noocyadii hore^{(Type-C Replace Previous Types)} ?

Jawaabta gaaban ayaa ah, haa, USB-C waxay bedeli doontaa noocyadii hore ugu dambeyntii.

Hadda, USB-A waa nooca ugu badan ee xiriiriyaha USB . Waxaad ka heli doontaa aaladaha inta badan la isticmaalo, oo ay ku jiraan flash drives iyo kiiboodhka fiilada leh. Xidhiidhiyayaasha USB Type-B ee^{(USB Type-B)} aan caanka ahayn waa furayaasha labajibbaaran ee aad ku aragto darawallada adag ee dibadda, sawir-qaadayaasha, iyo daabacayaasha. 

Xidhiidhiyayaasha USB-C ayaa ugu dambeyntii bedeli doona labadaba. Dhab ahaantii, Apple waxa ay kaliya ku dartay dekedaha USB Type-C ee ^{(USB Type-C)}MacBooks -kiisii ​​u dambeeyay . Si kastaba ha ahaatee, uma baahnid inaad ka walwasho inaad haysato qalab duugoobay, ugu yaraan in muddo ah. Waafaqsanaanta^(Backward) gadaal waxay hubin doontaa inaad awood u leedahay inaad isticmaasho dekedaha Nooca-A iyo isku xidhayaasha mustaqbalka la filayo.

Waa maxay Thunderbolt?

Intel iyo Apple waxay iska kaashadeen horumarinta qalab cusub oo loogu talagalay isku xirka meelaha ku xeeran kombuyuutarrada waxayna bilaabeen 2011 iyagoo isticmaalaya magaca Thunderbolt . 

Saddex heer oo Thunderbolt ah ayaa la soo bandhigay ilaa hadda. 

Thunderbolt -ka asalka ah wuxuu ku wareejin karaa xogta 10Gbps-heerka wareejinta ee u dhigma USB 3.1 . Heerka Thunderbolt ee soo socda , Thunderbolt 2.0 , wuxuu ku qalabaysan yahay DisplayPort 1.2 , taas oo macnaheedu yahay inay u gudbin karto fiidiyowyada shaashadda 4K. Nooca ugu dambeeyay, Thunderbolt 3 , wuxuu bixiyaa xawaaraha 40Gbps. Taasi waa 2x xawaaraha USB 3.2 Gen 2 × 2 .

Inkasta oo Thunderbolt ay bixisay waxqabad wanaagsan, ma aysan arag wax badan oo soo jiidasho leh sababtoo ah qiimihiisu sarreeyo.

Haddii qalabkaaga (sida Mac -ga casriga ah ) uu bixiyo iswaafajinta Thunderbolt oo aadan ka fikirin inaad xoogaa dheeraad ah ku dhejiso qalabka Thunderbolt-qalabaysan^{(Thunderbolt-equipped)} , waa inaad tixgelisaa inaad maalgeliso qalabka Thunderbolt ee waxqabadka ugu sarreeya. 

Haddii aad leedahay meel bannaan oo guriga ku fadhida oo aad rabto inaad hubiso inay ku qalabaysan tahay Thunderbolt , hubi sumadda Thunderbolt ee u dhow dekedda xiriiriyaha:

USB Jargon waa la fududeeyay

USB 3 iyo USB-C waa waxyaabo kala duwan oo bixiya faa'iidooyin kala duwan oo aan si toos ah^{(directly )} loo barbar dhigi karin. 

Uma baahnid inaad ka walwasho USB 3 ama nooca USB nooca C oo ka dhigaya mid ka mid ah aaladahaaga mid heerkii hore ama nooca aan waxtar lahayn. Uma baahnid inaad ka walwasho cusboonaysiinta isku xidhahaga USB^(USB) Type-A ama USB Type-B wakhti kasta dhawaan. 

Si kastaba ha ahaatee, waa inaad doorataa fiilada leh heer cusub iyo nooca marka aad iibsanayso soo iibsigaaga soo socda si aad u hubiso waxqabadka ugu wanaagsan iyo ku-habboonka muddada dheer ee qalabkaaga iyo fiilooyinkaaga.

USB 3 vs. USB-C: What Is the Difference?

It’s аlmost as if USB-IF (USB Implementerѕ Forum) is proactively trying to confuse the world about USB standards and their compatibility with devices. 

If you’ve listened closely to people talk about USB (Universal Serial Bus) or done some research online, you’ve probably heard or read the terms USB 3.1 gen 1, USB 3.1 gen 2, and USB Type-C. 

But did you know that USB 3.0 and USB Type-C are two very different things? In this guide, we explain the difference between them and answer which USB type you should use and why.

USB 3.0 vs. USB Type-C

The fundamental difference between USB 3.0 and USB Type-C is that USB 3.0 is a standard for USB cables, while USB Type-C is one of the several types of USB connectors.

Have you had to switch sides when inserting a USB cable into a USB adapter because you put it in the wrong way? Well, with USB Type-C, that’s no longer a problem because it’s reversible. It’s relatively easy to identify USB-C cables because they have a distinctive look—they’re ovular and thinner than USB Type-A.

On the contrary, USB 3.0 is a USB standard and determines the data transfer speed you’ll be able to achieve with your connector. USB 3.0 is an upgrade to the previous USB 2.0 standard and can transfer data 10x faster than USB 2.0.

So, all USB-C cables may not necessarily support USB 3, and not all USB 3 cables use the USB-C connector. Even though both terms are different, they can work together. 

Let’s talk a little more about USB 3.0 and USB Type-C to see why they’re different and how they work together.

What is USB 3.0?

USB 3.0, along with the USB 3.0 family, is a standard that tells you one thing about a USB connector: its speed. There have been several upgrades to the USB 3.0 standard over the past few years.

Successors of USB 3.0

USB 3.0, USB 3.1 Gen 1, and USB 3.2 Gen 1×1 are all the same products. They offer transfer speeds of up to 5Gbps. 

Their successors include USB 3.1 Gen 2 and USB 3.2 Gen 2×1, which again are the same products and offer a higher transfer rate of up to 10Gbps—that’s as fast as a Cat6a Ethernet cable. 

The fastest standard is USB 3.2 Gen 2×2, which uses two lanes, and transfers data at a speed of up to 20Gbps. USB 4.0 is around the corner, but it’s still in its infancy and isn’t readily available.

Is My USB Cable USB 3.0 or USB 2.0?

USB 3.0 has nine pins vs. four on older USB 2.0 connectors. In most cases, a USB 3.0 connector will have blue-colored plastic and the letters “SS” (short for SuperSpeed) before the USB symbol.

Most modern computers support USB 3.0, but if your PC has aged, you might want to double-check that you have a USB 3.0 port before buying new USB devices.

If you’re buying a new USB connector or device, check the specifications carefully. If the pack says you’re buying a USB 3.2 Type-C connector, that’s not the complete information. The transfer rates for USB 3.2 Gen 2×1 and 2×2 are different, so it’s best to check what you’re buying.

What Is USB Type-C?

USB Type-C, or simply USB-C, is a differently-shaped plug on USB cables and has nothing to do with your connector’s transfer speed. 

USB Type-C connectors have been around for a while now and are found on modern Android devices, headphones, and gaming consoles. They’re pretty much the same size as a micro USB connector that you see on mobile devices.

How is USB Type-C Better?

Here’s the interesting part: USB-C connectors are bi-directional. This means that not only can you charge a peripheral device with USB-C cables, but you can also charge your host device using a peripheral when needed.

USB-C’s reversibility will put an end to the classic USB upside-down jokes, but that’s not all. You’ll also be able to plug either end of a USB-C cable into the computer to connect your peripherals, provided the device also has a USB-C port.

USB Type-C also supports higher power output when combined with USB PD (i.e., USB Power Delivery). With 100 watts of power output, you can use a USB-C PD cable as a charger for your laptop with a USB connection. At some point, the AC port on your laptops will likely be replaced with a universal alternative.

USB-C connectors can also replace HDMI cables. A USB 3.1 Type-C cable can handle video output because it can add a DisplayPort or HDMI video signal. So you can use your USB-C cable to connect your devices to a bigger screen without needing your HDMI.

Your USB-C ports also double as Thunderbolt ports (we discuss Thunderbolt in the next section), which means you can use high-performance peripherals to improve your experience.

Will USB Type-C Replace Previous Types?

The short answer is that, yes, USB-C will replace previous types eventually.

Currently, USB-A is the most common type of USB connector. You’ll find them on the most commonly used devices, including flash drives and wired keyboards. The less-popular USB Type-B connectors are those square plugs you see on external hard drives, scanners, and printers. 

USB-C connectors will eventually replace both. In fact, Apple has only added USB Type-C ports to its latest MacBooks. However, you don’t need to worry about having a ton of obsolete devices though, not at least for some time. Backward compatibility will ensure that you’re able to use Type-A ports and connectors for the foreseeable future.

What is Thunderbolt?

Intel and Apple collaborated to develop a new hardware standard for connecting peripherals with computers and launched it in 2011 under the brand name Thunderbolt. 

Three standards of Thunderbolt have been introduced so far. 

The original Thunderbolt could transfer data at 10Gbps—a transfer rate that matches USB 3.1. The following Thunderbolt standard, Thunderbolt 2.0, came equipped with DisplayPort 1.2, which meant it could stream videos to a 4K screen. The latest version, Thunderbolt 3, offers a bandwidth of 40Gbps. That’s 2x the speed of USB 3.2 Gen 2×2.

Even though Thunderbolt offered better performance, it didn’t see a lot of traction because of its high price.

If your device (like a modern Mac) offers Thunderbolt compatibility and you don’t mind splurging a little extra on Thunderbolt-equipped accessories, you should consider investing in a Thunderbolt accessory for top-notch performance. 

If you’ve got a peripheral sitting at home and want to check if it’s equipped with Thunderbolt, check for the Thunderbolt icon near the port of the connector’s plug:

USB Jargon Simplified

USB 3 and USB-C are different things that offer different benefits and aren’t directly comparable. 

You don’t need to worry about USB 3 or USB type C rendering one of your devices with an older standard or type useless. You don’t need to worry about upgrading your USB Type-A or USB Type-B connectors anytime soon. 

However, you should opt for a cable with a newer standard and type when you make your next purchase to ensure optimum performance and the long-term relevance of your devices and cables.

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