SATA (dubawa) irin da sauri

Kila kowannenmu a zabin da kwamfuta gyara fuskanci m titles, wanda zai iya shafar karfinsu na na'urorin. Saboda haka, ba ya gane da dama sadarwa, da mai amfani da samun wani tsarin hadarin ko wasu irin matsaloli.

Yawanci, da bukatar nazarin musaya ba da fuskantar da wadanda suka sayi wani shirye PC. Wajibi ne ga waɗanda suka yi kai-taro tsarin, daga motherboard zuwa thermal manna, ko wanda da matsaloli tare da daya daga cikin na'urorin da kuma bukatar da za a maye gurbinsu.

Mene ne wannan?

SATA dubawa - wannan dubawa tare da wani jerin kewaye, wanda damar musayar bayanai da tafiyarwa. A motherboard yana da wani SATA connector, da kuma kammala wannan haši.

farko

Wannan irin connector ya bayyana godiya ga baya daya, tare da wannan sunan ATA. Ya yi wata a layi daya kewaye, amma muhimmanci daga ranar, musamman a shekara ta 2017. A general, ya maye fara shirin a 2000. Duk da yake Intel ya taru a kusa da kansa masana, wanda ya shiga wani musamman kungiyar na developers. Saboda haka a nan su ne yanzu shahara Seagate Partners, Dell, jimla, Maxtor da sauransu.

Tuni bayan kamar wata shekara Interface SATA rumbunka ya zama real ga na'ura masana'antun. A 2002, muka shiga cikin kasuwar farko motherboards tare da wannan soket. Ya fara da za a yi amfani da matsayin data watsawa na'urar via da cibiyar sadarwa. The sosai gaba shekara ta aiwatar da wani zamani bambancin motherboard.

sabon abu

Ba dole ne a ce cewa sabon samfurin da jituwa a kan software matakin da duk hardware devaysa kuma a high-gudun data watsawa. Idan PATA 40 lambobi, sa'an nan akwai kawai 7 SATA na USB bautar wani karamin yanki, don haka cikin iska juriya da aka rage muhimmanci, sabili da haka tsarin da aka gyara ba overheat. Sauƙin yanzu tare da wayoyi ciki da tsarin naúrar.

A na USB da aka kuma Ya sanya daga fi inganci, don haka ba za ka iya ji tsoro ga ya yanayin bayan maimaita connection. Har ila yau redesigned da ikon samar na USB. Af, yana daukan kawai uku ƙarfin lantarki tare dama Lines: +12, +5 V kuma +3,3 V. Ganin cewa zamani Soup sun fi mayar da tafi yin aiki a cikin layi na +3,3, don haka sau da yawa amfani da m adaftan, wanda shi ne sau da yawa sami cikakken tare da motherboard haši: IDE zuwa SATA. Akwai sassa cewa, ban da SATA adaftan wutar, kuma iya samun format na Molex.

Sha'awa, da SATA dubawa yana gabatar, da kuma wani sabon dangane da fasaha, wanda a baya aka yi amfani da PATA. Yanzu wuya biyu na'urorin da ake kasaftawa a kan wannan madauki. Kowane na'urar ya samu cikin waya, don haka yanzu suke aiki a kan nasu, da kansa da juna. Kamar wancan ne kawar da matsaloli da yawa a hade da na lokaci daya aiki, shigarwa na tsarin, da kuma sauransu. Stubs netermenirovannymi

bambancin

Kamar yadda aka ambata a baya, da ke dubawa da ya samu iri biyu: daya 7-fil, 15-pin na biyu. A farko embodiment da ake amfani da haɗi da data bas, na biyu embodiment an tsara musamman domin abinci. Misali damar masu amfani don canja sanyi, don haka-pin 15 iya bambanta a irin Molex, wanda yana da 4 zura sandunan ɗaukarsa. Amma wajibi ne a fahimci cewa idan za ku kasa da kuma samun saya wani sabon farko a lokaci guda, da iri ikon haši, naúrar.

Interface SATA tafiyarwa yanã gudãna a kan biyu tashoshi na bayanai canja daga na'ura zuwa mai kula da mataimakin versa. Nadel misali fasahar iri. Alal misali, akwai LVDS aiki, wanda shi ne alhakin siginar watsa.

A irin wannan haɗin suna ba ƙare a can. Akwai kuma 13-fil version, wanda sau da yawa za a iya samu a kan sabobin, lantarki da na'urori da sauran m na'urorin. Wannan connector ne masu hada kai da kuma kunshi 7- da kuma 6-waƙa. Akwai a cikin wannan harka da adaftan.

mini version

Kafin mu san iri da SATA-dubawa, ya kamata a ce game da wani connector, wanda ya bayyana a cikin bita 2.6. slimline version da aka ɓullo da a kan kananan-sized na'urar. Wannan yana nufin Tantancewar tafiyarwa a kwamfyutocin. Dangi zuwa ta mazan version na biyu haši ne m, saboda akwai bambanci nisa na da ikon haši, kazalika da rage lamba farar. Bugu da kari, wannan haši na aiki ne kawai a kan daya line ƙarfin lantarki +5 V. Amma a general, domin kowane irin connector yana da wani low-cost adaftan.

Nau'i na farko

SATA drive dubawa da aka gabatar a wani m iri-iri. Domin shekaru 15, da suka inganta, inganta, mai ladabi da reworked. A sakamakon haka, na farko bita zo a gudu har zuwa 1.5 Gb / s. Standard gabatar a 2003. Yana da aka tsara don aiki a wata mita 1.5 Hz, wanda ya samar da wani bandwidth na 150 Mbytes / s. Ganin cewa wannan ne karo na farko ƙoƙari wajen samar da wani dubawa cewa a irin wannan sakamakon ya kusan m zuwa yi matsananci ATA. Duk da m lambobi, duk labarai da aka dauke da babban amfani da serial bas maimakon a layi daya.

Daya zai ɗauka cewa wannan fasaha ne har yanzu baya a gudu, amma duk da shortcomings aka biya diyya ta aiki a mafi girma mitoci. Wannan wani zaɓi ya samuwa saboda gaskiyar cewa aiki tare tashar ya daina zama dole, da kuma igiyar ƙara amo rigakafi.

Nau'i na biyu

Na biyu bita zama da aka sani riga for gaba shekara. Its gudun ya karu markedly, da kuma mita. Yanzu jaddadawa sarrafa at 3 GHz, da kayan da aka samar na 3 Gb / s. Daga cikin sababbin kayayyakin sun kuma lura da zargin kamfanoni kula chipset nForce 4. Yana da haka ya faru da cewa da zarar babu wanda ya lura da cewa biyu bita ne ba jituwa. Ko da yake a ka'idar Wannan ya nuna shan la'akari da kudi iri daya. Amma a gaskiya shi ya juya daga abin da wasu na'urorin da kuma masu kula da ake bukata domin manual aiki, duk sigogi da za a gyara da kansa.

The uku irin

Wannan bita zama da aka sani kawai bayan shekaru 5, a 2008. Ma'ana SATA dubawa gudun ya riga 6 Gbit / s. A developers yi kokarin ci gaba Daidaita, ba kawai igiyoyi da haši, amma kuma raba ladabi.

NEW daga baya karbi biyu mafi versions. Saboda haka akwai iri 3.1 da kuma 3.2. Da farko rungumi samu mSATA, daya ga abin da ake kira hannu da na'urorin. Mun kuma koyi da wata dabara inda jiran aiki Tantancewar drive ne ba cinye makamashi. Inganta aikin SSD-tafiyarwa, wanda ya kai ga su shahararsa. Bita 3.1 kuma samu wata rundunar ganewa damar iya yin komai devaysa da understated iko.

Bita 3.2 Express samu wani sunan. Yana canza kadan tsarin a cikin abin da tashar jiragen ruwa kama biyu taru connector a tsawon. Saboda haka, yana yiwuwa su yi amfani da iri biyu tafiyarwa tare da SATA da SATA Express. The gudun ya karu zuwa 8 Gb / s idan alaka ta hanyar daya kawai tashar jiragen ruwa, idan amfani kawai biyu - da 16 Gbit / s. Daga cikin abubuwan, da novelties na sabon dubawa μSSD koma zuwa wannan bita.

jinsunan

Bugu da kari ga main iri dubawa (HDD) SATA samu gyare-gyare. Saboda haka a cikin shekara ta 2004, ya zama sananne ga wani eSATA, wanda zai bari ka haɗa waje na'urorin, kuma shi ne zai yiwu a yi amfani da "zafi-swapping".

Wannan misali na da yawan fasali. Alal misali, masu haɗin suna ba kamar yadda m kamar yadda asali type. Aka halitta su musamman domin mahara sadarwa. Su ba su jituwa da SATA, kazalika da ware da haši.

Don amfani da irin wannan, shi wajibi ne don saya biyu wayoyi, wanda sun hada da bayanan bas da ikon igiyoyi. Har ila yau, an yanke shawarar mika USB zuwa mita 2, don haka abin da asarar da aka ba more canza siginar matakan.

rage

A shekarar 2009, akwai daya SATA-dubawa, amma tare da rage sigogi. Mini-SATA an dauki wani nau'i factor SSDs. Yawanci, irin wannan na'urorin ne kananan 61h30h3 mm. Irin wuya DISKs aka sanya shi a cikin netbooks ko wasu na'urar, wanda kai a kananan kwafin SSD-tafiyarwa. A connector kanta ne ake kira ga mSATA da kofe na PCI Express Mini Card. Juna, da iri electrically jituwa, amma bukatar canzawa.

shortcoming

Kuma aka sani da duniya eSATAp, wanda aka ɓullo daga eSATA. Ya main aiki ya hada da wani karamin aiki tare da saba mana USB2.0. Ya amfani da aka dauke da canja wurin da bayanai ta hanyar +5 da +12 V. ya kuma kama for kwamfyutocin.

hangen zaman

Yayin da SATA dubawa ne har yanzu aiki rayayye a cikin daban-daban na'urorin, wajen samar da shi da kuma ci gaba, da yawa analogues bayyana a kasuwa, wanda zai maye gurbin wannan misali iya zama a nan gaba. A SAS, misali, wasu sauri, mafi m, amma mafi tsada. Dace da SATA, amma jan more makamashi.

Tsãwa kuma samu kansu a kan m gefe. Tsara don gama gefe na'urorin your PC. Na farko ya bayyana a cikin 2010. Intel ya ci gaba da irin wannan don maye gurbin duk rare musaya. canja wurin rate up to 10 Gbit / s, tsawon 3 mita, shi na goyon bayan mahara ladabi amfani, kazalika da yiwuwar "zafi plugging."