Maxay yihiin Xidhiidhiyayaasha of drives adag?

disk adag - fudud oo yar "sanduuqa" maan ah in uu kaydiyaa xaddi weyn oo macluumaad ee computer ah wax user casriga ah.

Waa sida, waxa ay u muuqataa ka baxsan: badnayn bagatelle ku filan. Tiro yar marka la qorayo, takhalusid, koobiyeynta, iyo falalka kale ee la files of muhiimadda ay leedahay kala duwan waxa ay ka tarjumaysaa on drive adag tahay in mabda 'dhexgalka kombiyuutarka. Oo haddii saxda ah - si toos ah uga motherboard laftiisa.

Sida qaybaha kuwaas oo ku xiran yihiin galay hawlgal siman hal, sida waxaa loo qabanqaabiyaa drive adag laftiisa, kuwaas oo ay ku xirmaan Xidhiidhiyayaasha ah waxa uu leeyahay, iyo mid kasta oo iyaga ka mid yahay - waa warbixin muhiim ah oo ku saabsan sidii caadiga ahayd ee dhammaan qalab kaydinta xogta.

HDD interface

In xilli ciyaareedkan si fiican u la odhan karaa dhexgalka drive adag tahay in motherboard ah. Erayga aad isku leeyahay macnaha badan ballaaran. Tusaale ahaan, interface barnaamijka. Xaaladdan oo kale, waxaa loola jeedaa in qayb ka mid ah oo bixiya hab ka mid ah is dhexgalka aadanaha iyadoo software ah ( "saaxiibtinimo" user-saaxiibtinimo design).

Weli interface interface muran. In the case of HDD iyo motherboard ma aha design wanaagsan graphic for user ah, iyo set gaar ah khadadka iyo hab-gudbinta xogta. Si kasta oo kale, qaybaha kuwaas oo ku xiran yihiin via khadadka - u gashiga ee cable ee labada dhinac. Waxay waxaa loogu talagalay in ay ku xidhmaan dekedda a on drive adag iyo motherboard.

In si kale loo dhigo, interface oo dhan on qalabka - labada fiilooyinka. Mid ka mid ah isku xira inay isku xira awood drive adag on darafkiisan iyo in korontada computer in kale. labaad ah oo siddooyinkuna xira HDD in motherboard ah.

Sida goor hore ku xiran drive adag - xira bixisaa, oo Mala'igtu xambaari kale ee la soo dhaafay

Bilowgii aad, ka dib markii taas oo ay jiraan ka badan interfaces HDD sare. Baydka by heerka maanta Integrated Drive Electronics u muuqday suuqa ku saabsan 80 sano oo qarnigii la soo dhaafay. Bixisaa macno tarjumayaa "xakamaysada gundhig".

Sida interface a xogta isku midka ah, weli waxaa loo yaqaan ALMAATA - Lifaaqa Technology Advanced. Si kastaba ha ahaatee, qiimaha muddo, ee technology cusub Sata iyo sumcad helaan weyn ee suuqa sida ALMAATA caadiga ah waxaa magacooda loo baxshay PATA (ALMAATA is barbar socda) si looga fogaado jahawareer.

Aad iyo aad gaabis ah oo aad iyo aad u cayriin in muuqaalada ay farsamo, interface ee sano ee ay caan ka boodi kari waayeen 100 ilaa 133 megabytes per labaad. Oo waa kaliya in aragtida, t. Si aad. In dhaqanka dhabta ah, tirooyinkan waa kaagana. Dabcan, interfaces cusub oo Xidhiidhiyayaasha bixisaa drive adag tusi doonaa baaqday gacansaydheen horumarkaa oo casri ah.

Ma waxaad u malaynaysaa in aanad dhayalsan oo dhinacyo jiidasho leh? Jiilkii ka weyn xusuusan doonaa in awoodaha farsamo ee PATA ogolaan taabato laba HDD la mid loop kaliya ku xiran motherboard ah. Laakiin awooda khadka kiiskan la mid tahay kala bar qaybiyey. Oo kanu waa aan sheegin width silig, bartey hortagga dhinacyo socodka hawo cusub ka taageerayaasha ah ee unit nidaamka.

Si aad noo bixisaa horeba si dabiici ah dhacsan jir ahaan iyo damiir. Oo haddii ilaa dhowaan la kulmay isku xira this on motherboard ee qeybta qiimaha hoose iyo kuwa dhexe, hadda farsameeya naftooda ha u arka rajo.

Qof walba jecel Sata

Muddo dheer, ayaa noqday bixisaa interface ugu weyn warbaahinta kaydinta. Si kastaba ha ahaatee, xogta isugu gudbiyo iyo technology processing muddo dheer on site ma dooran boosas, bixiya ugu dhakhsaha badan fikir xal cusub. Haddaba waxaa laga heli karaa ku dhawaad Milkiilaha mid ka mid ah computer shakhsi. Oo meeshaas magaceediina waxaa loo - Sata (ALMAATA Serial).

muuqaalada kala ah interface ah - ee isku midka ah gudbinta xogta, isticmaalka awood yar yahay (la bixisaa marka la barbar dhigo), qaybaha kululaynta yar. In taariikhda oo dhan ay caan adkaystay horumarinta Sata in saddexda marxaladood ee hantidhawrka:

1. Sata I - 150 Mb / c.
2. Sata II - 300 Mb / s.
3. Sata III - 600 Mb / s.

dib u eegis saddexaad sidoo kale Wararka labada ayaa la sameeyey:

• 3.1 - in ka badan bandwidth loogu kordhinayo, laakiin waxa ay sidoo kale ku koobnayn xadka at 600 MB / s.
• 3.2 faahfaahinta Sata Express - in ay si guul leh loo fuliyo midowga a Sata iyo qalabka PCI-Express, kaas oo kordhay akhri xawaaraha / qortaa interface ilaa 1969 Mb / s. Ku dhowaad hadlayay, technology waa "adabtarada" in kuweeda ah hab caadi ah Sata xawaare in oo ay line-PCI isku xira a.

Tirada dhabta ah, dabcan, waa si cad u kala duwan ka war rasmi ah. First of dhan waxa sababa interface bandwidth xad-dhaaf ah - .. drives badan oo casri ah 600MB isku / aad u s, sidaas si la iyagu ma ay markii hore loogu talagalay in ay ku shaqeeyaan on xawaare sida akhrin / qortaa ah. Kaliya leh dhererka waqtiga, marka suuqa drives-xawaaraha sare si tartiib ah u buuxa qaab cajiib ah si dhaqso leh maanta, awood farsamo ee Sata loo isticmaali doono si buuxda.

Ugu dambeyntii, qaar badan oo ka mid ah dhinacyada jirka ayaa la dhamaystirin. Sata waxaa loogu talagalay isticmaalka fiilooyinka dheer (1 meter in 46 sentimitir, taas oo ku xiran isku xira bixisaa) oo tirada badan is haysta iyo muuqaalka wacan. Siiyaa taageero for "Isku Bedelanayaan kulul» HDD - xirmaan / barkinta iyaga waa suurto gal iyagoon off kombiyuutarka (in kastoo pre weli u baahan tahay si aad u bilowdo hab AHCI in BIOS ah).

habboonaan iyo isku xirnaanta kor u Xidhiidhiyayaasha loop ka. Sayidka oo dhan versions of interface waa dib ugu socon la mid kale (disk adag Sata III dhibaatooyinka ku xiran oo aan Xidhiidhiyayaasha Sata II on motherboard ah, Sata I - in Sata II, iwm ...). digtoonyey kaliya - xawaaraha ugu badan ee xogta la xadidaa, waxaana "jir" link ugu.

Milkiilayaasha aaladaha ka weyn ma laga tegi doonaa ka danbeeya - adapters jira ka PATA in Sata variably badbaadin on iibsiyada aad qaaliga u badan oo HDD casriga ah ama motherboard cusub.

dibadda Sata

Laakiin mar walba ma ah drive adag Heerka haboon hawlaha user. Mararka qaarkood baahida loo qabo in ay ku kaydiso xaddi badan oo data taas oo u baahan isticmaalka meelo kala duwan iyo, sida, gaadiidka. Waayo, Xaaladaha noocaas ah, markii mid ka mid ah uu leeyahay in la wado in ay ka shaqeeyaan oo keliya ma aha ee guriga, iyo loogu talagalay drives adag dibadda. Sababo la xiriira nooca qalabka ay, ay u baahan yihiin interface a xiriir aad u kala duwan.

Kaasi waa nooca more Sata abuuray by drives adag dibadda Xidhiidhiyayaasha, la horgale dibadda. Jir ahaan, interface this lama jaanqaadi Heerka Sata-dekedaha, laakiin waxa uu leeyahay bandwidth isku.

Waxaa jira taageero HDD «isku bedelasho kulul", oo dhererkeeduna wuxuu cable waxaa kor u kacay in laba mitir.

In ku haysta muuqashadii asalka eSATA ogolaanaya macluumaad sarrifka oo kaliya, iyada oo aan quudinta awood drive adag booska dibadda looga baahan yahay. Taas ayaa ka dhigaysa khasaare isticmaalka laba siddo for xiriir ayaa go'an leh ay ka imanayaan bedelayaan eSATA xoogga Ilaah, isu geeyo technology eSATA ah (ka mas'uul ah gudbinta xogta) si USB ah (mas'uul ka ah cunto).

baska serial Universal

Si wax ku ool noqoto heerka ugu caamsan ee la xidhiidha interface serial of technology digital, Universal Bus Serial maalmahan lagu yaqaan in ay qof kasta.

Markuu soo gaaray taariikh dheer oo isbedel weyn oo joogto ah, USB - waa heerka xogta sare, bixinta awood loo arag hannaanka ka mid ah qalabka durugsan, iyo sidoo kale halleeyo lillaahinimada iyo sahlanaato in isticmaalka maalin walba.

Developed by shirkadaha sida Intel, Microsoft, Phillips, iyo Robotics US, interface waxa uu noqday muuqashadii dhowr hadafka farsamo:

• Horjoogsadeen in kombiyuutarada. xorroyad Standard ilaa USB ayaa halkii ku koobnayn ee kala duwan iyo nooca loo baahan yahay dekedda kasta oo gaar ah (PS / 2 dekedda in ay ku xidhmaan a joystick, SCSI iyo D. sidaas on.). Iyada oo agaa of USB uuraysatay in ay noqon doonto bedelka uniform iyo universal la taaban karo fududaynta is dhexgalka ee qalabka kombiyuutarka. Waxaa intaa dheer, waxa kale oo loo maleeyey in design cusub ee ay waqti, si loo dhiiri ah ee xorroyad non-dhaqameedyada.
• Hubi in xidhiidhka ka mid ah telefoonada gacanta in kombiyuutarada. Waxaa loo qaybiyey sanadihii kuwa u janjeera in kala guurka la leh shabakadaha mobile digital for cod shaaca ka qaaday in mid ka mid ahaa interfaces horumartay by markaa ma xaqiijin kari waayay kala iibsiga ee xogta iyo cod ka telefoonka.
• Mabda'a raaxada abuurashadoodii ah "furaysto iyo ciyaaro" haboon "deeruhu kulul."

Sida kiiska la tirada ugu badan ee technology digital, ka disk adag USB-xira muddo dheer waxa uu noqday gebi ahaanba la yaqaan noo ugub ah. Si kastaba ha ahaatee, in sano kala duwan ee horumarka, interface this ayaa had iyo jeer muujiyeen meelaha dhaadheer-xawaaraha akhriyo qaab cusub / qortaa.

version USB	description	awoodda
USB 1.0	First version sii daayo a of interface ka dib markii dhowr qeybood oo hordhac ah. Waxa la soo saaray January 15, 1996.	Mode Low-Speed: 1.5 Mbit / s Mode Full-Speed: 12 Mbit / s
USB 1.1	horumarinta dheeraad ah oo version 1.0, waxaa wuxuu diyaariyaa badan oo dhibaato iyo qalad. Bilaabay in September 1998, marka hore helay taageero ballaaran.
USB 2.0	Bilaabay April 2000, version labaad ee interface ku qoreysa, ka badan hab-xawaaraha sare hawlgal High-Speed cusub.	Mode Low-Speed: 1.5 Mbit / s Mode Full-Speed: 12 Mbit / s Mode High-Speed: 25-480 Mbit / s
USB 3.0	Jiilkii ugu dambeeyay ee USB, heli doontaa ma aha oo kaliya tilmaamayaasha updated awoodda, laakiin sidoo kale soo saaray buluuggii / cas. Taariikhda dhacdo - 2008.	Ilaa 600 MB per labaad
USB 3.1	horumarinta dheeraad ah oo dib u eegis saddexaad, oo la baahiyay July 31, 2013. Waxay u qaybsan yahay laba beddelka taas oo siin karaan disk wax adag la USB-xira ilaa xawaaraha ugu badnaan 10 gigabits per labaad.	USB 3.1 Gen 1 - ilaa 5 GB / s USB 3.1 Gen 2 - ilaa 10 Gbit / s

Waxa intaa dheer in faahfaahinta this, versions kala duwan ee USB la fuliyo iyo noocyada kala duwan ee qalabka. Waxaa ka mid ah noocyo ka mid ah fiilooyinka iyo Xidhiidhiyayaasha interface daayo in:

USB 2.0	Heerka	mini	micro
nooca A
nooca B

USB 3.0 bandhigi kartaa nooc kale oo cusub - C. fiilooyinka noocan ah waa symmetrical oo waxaa la geliyo qalabka ku habboon ka labada dhinac.

Dhinaca kale, dib u eegis saddexaad ma bixiso Mini iyo Micro «dacawo» fiilooyinka nooca A.

FireWire kale

Wixii oo dhan ay caan, eSATA, iyo USB - ma dhammaan fursadaha ku saabsan sida in ay ku xidhmaan isku xira ee drive dibadda adag tahay in kombiyuutarka.

FireWire - yar yar si fiican u yaqaan ku dhex tacsida ee interface-xawaaraha sare ah. Waxay bixisaa xiriir serial aaladaha dibadda, kuwaas oo sidoo kale ay taageerayaan tiro ka mid ah HDD ah.

Its hantida kala iibsiga xogta isochronous waxaa inta badan laga helo codsiga in technology multimedia (kaamirada, DVD-ciyaartoy, qalabka audio digital). drives adag ku xiran iyaga wax badan ka yar, doorashada siinta Sata ama hagaagtay USB-interface.

Its qaab farsamo sare, technology this ayaa si tartiib tartiib ah ka heshay. Sidaas daraaddeed, version asalka ah ee FireWire 400 (1394a) ahaa ka dhaqso badan ay xafiiltamaan ugu weyn, ka dibna USB 1.0 - 400 megabits per labaad oo ay kasoo horjeeddo 12. The dhererka cable ugu badnaan - 4.5 mitir.

Imaanshiyaha USB 2.0 ayaa tegey Col, jidaynayey in ay is dhaafsadaan xogta at 480 Mbps. Si kastaba ha ahaatee, la sii daayo FireWire cusub caadiga ah 800 (1394b), kuu oggolaadaan in aad si ay u gudbiyaan 800 megabits per labaad la dherer cable ugu badan ee 100 mitir, USB 2.0 ayaa ka yar in dalabka suuqa. Arrintan ayaa dhalisey in horumarinta version saddexaad ee Universal Baska Serial, balaariyay saqafka sarrifka xogta ilaa 5 Gbit / s ah.

Intaa waxaa dheer, muujinta ah ee kala duwan ee FireWire waa mid baahsan. gudbinta macluumaadka via ah USB-interface daruuri u baahan yihiin joogitaanka PC a. FireWire sidoo kale u ogolaataa in ay is dhaafsadaan xogta u dhexeeya qalabka iyada oo aanay qasab ku hawlanaa computer si looga baaraandego.

qaylo

Riyadiisii waxa isku xira ee drive adag waa in mustaqbalka ay noqdaan heerka diidanayn, Intel tusay shirkadda lala Apple ayaa, soo bandhiga interface qaylo dunida (ama, sida laga soo xigtay isagoo duq ah magaca code, Light Fiinta).

Dhisay on PCI-E iyo naqshadaba DisplayPort ah, horumarinta taas oo ka dhigaysa waxaa suurto gal ah in ay u gudbiyaan xogta, audio, video iyo xoogga badan hal dekedda leh xawaare dhab ah oo cajiib ah - ilaa 10 GB / s. In imtixaanka dhabta ah, tiradaasi waxay ahayd wax yar ka suubban oo waxay gaadhay tan ugu badnaan 8 GB / s. Oo weliba sidaas oo, qaylo ayaa haleel analogues ay ugu dhow FireWire 800 oo USB 3.0, in aan ku xuso iyo eSATA.

Laakiin sida qaybinta mass of fikrad rajo this of hal deked oo isku xira oo aan weli la helay. Iyadoo qaar ka mid ah soo saarayaasha hadda waxaa si guul leh Xidhiidhiyayaasha dhisay drives adag dibadda, interface qaylo. Dhinaca kale, qiimaha fursadaha farsamo of technology sidoo kale waa ka yara badan, oo sidaas daraaddeed kulmay horumarinta this inta badan ka mid ah qalabka sare-hoodu.

Jaanqaadaan USB iyo FireWire waxaa lagu gaari karaa iyadoo la isticmaalayo adabtarada ku habboon. Habkan iyaga ma sameeyaan si degdeg ah marka la eego xogta, t. Si aad. Labada interfaces bandwidth weli isma badelin. Faa'iidada halkan waa mid keliya - qaylo ma tahay cunsurka ugu yareysey la xidhiidha noocan oo kale ah, jidaynayey isticmaalka dhammaan fursadaha farsamo ee USB iyo FireWire.

SCSI iyo SAS - waa maxay maqlay, dhammaantiin ma aha

interface kale isku midka ah in ay ku xidhmaan qalabka durugsan in xoogga la saaro ee hal dhibic ee ay horumarka, ka desktop si kala duwan ee qalabka.

«Small Computer System Wajahadda» waxaa la soo saaray wax yar ka hor Sata II. By markii ugu danbeysay ee, labadaba interfaces on guryaha waxay ahaayeen ku dhowaad isku mid ah midba midka kale, awoodaan in ay bixiyaan isku xira a in ay ku xidhmaan drive shaqada adag deggan la kombiyuutarada. Si kastaba ha ahaatee, SCSI loo isticmaalo baska caadiga ah, sababta oo ah waxa dirato shaqeyn karaan oo keliya mid ka mid ah qalabka ku xiran.

Hadba dheeraad ah oo technology ah, taas oo uu helay magac cusub SAS (SCSI Serial ku lifaaqan), mar hore laga xayuubiyay ceebaha ay hore. SAS ogolaanaya qalabka in ay ku xidhmaan set oo ah SCSI amarrada maamula interface ee jirka, taas oo la mid ah Sata ah. Si kastaba ha ahaatee, fursado badan u oggolaadaan in aad ku xidhi drive ma aha oo kaliya Xidhiidhiyayaasha adag, laakiin sidoo kale badan oo xorroyad kale (madbacadaha, scanners, iyo D. sidaas on.).

Taageerada qalabka "Ka bedelo kulul", fureyaal baska si isku xirmaan badan SAS-qalabka ka mid ah dekeda, iyo waxay bixisaa waafaqid dib ugu la Sata ah.

rajada NAS

hab xiiso leh in la tiro badan xogta shaqeeyaan, si degdeg ah helo caan wareegyada maanta.

Network lifaaqan Kaydinta , ama NAS soo gaabiyo waa computer ah oo kala duwan qaar ka mid ah disk soo diyaariyeen, taas oo ku xiran shabakadda (inta badan degaanka a) iyo waxay bixisaa kaydinta iyo wareejinta xogta kombiyuutarada kale ee ku xiran.

In doorkeeda ah network kaydinta qalabka kale, this server mini ku xiran yahay via cable Ethernet-caadiga ah. helitaanka dheeraad ah in goobaha ay dhex browser kasta oo xidhiidhinaya cinwaanka NAS ee network. data jira waa la isticmaali karaa Ethernet-cable, iyo isticmaali-Wi Fi.

Technology Tani waxay suuro gelineysaa in ay bixiyaan heer ku filan adag ee macluumaadka lagu kaydiyo oo la siiyo waxaa haboon fududahay in dadka ku kalsoon tahay helitaanka.

Features xira drives adag tahay laptops

HDD mabda 'hawlgalka computer ka taagan waa mid aad u fudud oo waa cad yahay in qof kasta - kiisaska intooda badan waxay u baahan tahay cable ku haboon in lagu xiro ee Xidhiidhiyayaasha awood disk adag la unit xoogga iyo sidoo kale in ay ku xirmaan qalabka si motherboard ah. Marka aad isticmaali kaydinta dibadda, xataa aad samayn karto kaliya hal tareen (Power eSATA, qaylo).

Laakiin sida loo isticmaalo Xidhiidhiyayaasha ee buugga drives adag? Ka dib oo dhan, design kala duwan waxay u baahan tahay in ay qaataan galay account dhowr Gudigga kale.

In meesha ugu horeysa, in ay ku xidhmaan aaladaha kaydinta si toos ah "gudaha" qalab qaato waa in ay tixgeliyaan xaqiiqada ah in qaab HDD factor waa in loo qoondeeyey sida 2.5 ee "

Marka labaad, ee drive a laptop adag ku xiran motherboard si toos ah. Oo aan wax fiilooyinka dheeraad ah. Si fudud u wareejin hoose ee-off ka hor daboolka ee HDD. Waxay leedahay foom qaab oo waxaa inta badan dhajinta joog oo geliyeen handarraabbadeedii. Waa in awoodda iyo u baahan tahay in ay ku riday qalab kaydinta ah.

All Xidhiidhiyayaasha ee buugga drives adag tahay gabi ahaanba isku mid ay ka weyn "walaalkaa", oo loogu talagalay PC ah.

Ikhtiyaar kale xiriir - si ay u isticmaalaan adabtarada ah. Tusaale ahaan, Sata III drive waxaa ku xiran in ka USB-dekedaha laga heli karaa laptop-ka iyadoo la kaashanayo ku adabtarada Sata-USB (suuqa wakiil badan oo weyn oo qalabka kala duwan ee interfaces).

Waxaa ugu Filan in ay ku xidhmaan HDD ah in adabtarada ah. Waxaa, markeeda, waxaa ku xiran in sahayda awood 220V. Iyo cable USB in ay ku xidhmaan dhismeedka dhan la laptop ah, ka dibna drive adag la soo bandhigi doonaa, waxayna ku xiran tahay sida mid ka mid qaybta ka badan.