I. Pfupiso: Chii chinonzi eSATAp Port?

Chiteshi che eSATAp, chinozivikanwawo sePowered eSATA, Power over eSATA, eSATA/USB combo, kana EUHP, chinosanganisa external SATA signaling ne USB power (uye dzimwe nguva USB data) muchinhu chimwe chete chine key receptacle. Muchokwadi, chinogamuchira USB kana eSATA connection; tambo ye eSATAp inosanganisa data nepower patambo imwe chete. Mazhinji malaptop eSATAp ports anopa 5 V yemadhiraivha e 2.5-inch anofambiswa nebhazi, asi ma desktop eSATApd models anopa 12 V yema 3.5-inch HDD nema optical drives.

Nei zvichikosha

• Kupinda zvakananga mubhazi reSATA (hapana shanduro yeprotocol) ye kunonoka kwakaderera uye yakavimbika chivharo chinopisa/chinochinja-chinja chinodziya.

• Kuburikidza kusvika SATA II (3 Gbps) kana SATA III (6 Gbps)—kazhinji kacho nekukurumidza uye nguva dzose kupfuura USB 2.0 (480 Mb/s) uye kukwikwidzana ne USB 3.0 (5 Gbps).

• Zvinobatsira mu ZVINO, Zvivharo zveRAID, nzvimbo dzekumisa matokisi, kuwedzera DVR/NVR, uye nzvimbo dzekutyaira.

Zvinhu zvakakosha zvekuziva

• Kuenderana kumashure: inoshanda sezvakajairika USB chiteshi kana se eSATA.

• Mapurofayiri esimba: 5 V (mabhuku ekunyorera akajairika) kana eSATApd ine voltage mbiri (5 V/12 V)shandisa a Waya yeY kana PSU yekunze kana 12 V isipo.

• Zvimiro: mukana AHCI/NCQ, NGWARUKA, TRIM (zvinoenderana nehost/OS); mamwe mahost anotsigira zvinowanza chiteshi.

Muchidimbu, eSATAp mabhiriji Kurerukirwa kweUSB ne mashandiro ekunze eSATA, zvichiita kuti ive sarudzo inoshanda, kunyange zvazvo yava nhaka, yemabasa ehunyanzvi uye macomputer eindasitiri akadai se rackmount komputa, kombiyuta yakaiswa mukatizvigadziriso.

II. Kutumidza Mazita eeSATAp Port & Standards

Iyo eSATAp interface inozivikanwa nemazita akati wandei, zvichiratidza kusiyana kuripo kushambadza, kuitauye kugamuchira mitemoMamwe mazita anowanzo shandiswa anosanganisira:

• Inofambiswa ne eSATA - inosimbisa kugona kwayo kupa simba pamusoro pe eSATA pamwe chete nedata.

• Simba pamusoro pe eSATA (PoESATA) - inoratidza zvakabatanidzwa Data reSATA uye kutumirwa kwemagetsi kugona.

• Chiteshi chekubatanidza che eSATA/USB - inoratidza kuenderana kwayo nezvose zviri zviviri USB uye eSATA zvinobatanidza.

• eSATApd - zvinoreva mavhiri maviri mamodheru anopa 5V uye 12V yedhiraivha ye 2.5″ ne 3.5″.

• EUHP (eSATA USB Hybrid Port) - izwi rehunyanzvi risingawanzo shandiswa mune mamwe magwaro emugadziri.

Pane zve mitemo, eSATAp haisi nhungamiro yepamutemo kubva ku SATA-IO kana USB-IF masangano. Asi, isangano interface yehybrid inotungamirwa nemutengesi, yakagadzirirwa kugadzirisa zvipingamupinyi zviviri zvikuru zvechiyero eSATA:

1. Kushaikwa kwe simba rebhazi yedhiraivha dzekunze.

2. Kusagadzikana kwekuva nezvikamu zvakasiyana USB uye eSATA zviteshi.

Panguva iyo chiratidzo chemagetsi inotevera SATA II kana SATA III mitemo yekutumira data, iyo kutumirwa kwemagetsi uye Kubatanidzwa kweUSB zvinoenderana nesarudzo dzemagadzirirwo emugadziri. Izvi zvinotsanangura chikonzero nei vamwe malaptop kupa chete 5V, nepo vazhinji mamabhodhi epakombiyuta kana Makadhi ekuwedzera ePCIe sanganisira zvizere eSATApd ine voltage mbiri rutsigiro rwezvinhu zvinorema zvakanyanya.

III. ESATAp Port Inoshanda Sei? (Yepamusoro-soro)

Iyo chiteshi che eSATAp i interface yehybrid izvo zvinobatanidza eSATA data signaling ne Simba reUSB—uye dzimwe nguva Data reUSB—mune imwe chete, yakasiyana chinobatanidza chine makiyiPanyama, yakagadzirirwa kugamuchira chero chivharo che USB chakajairika kana kuti Puragi ye eSATA ine mapini manomweKana zvakabatana ne tambo yakakosha ye eSATAp, chiteshi chinogona kutumira Data reSATA panguva imwe chete vachiendesa simba rebhazi pamusoro pekubatana kumwe chete.

Nheyo huru dzekushanda:

• Kuratidza kweSATA: Chiteshi ichi chinopa chinongedzo chakananga ku Mutongi weSATA pane mugamuchiri, zvichigonesa AHCI, NCQ, NGWARUKAuye TRIM mirairo isina kushandurwa kweprotocol. Izvi zvinoguma ne kunonoka kwakaderera uye mashandiro ekutyaira ari pedyo nekwaunogara.

• Kubatanidzwa kwesimba: Zvichienderana nekushandiswa, chiteshi chinopa +5V (zvinowanzoitwa pamalaptop) kana +5 V/+12 V mu eSATApd magadzirirwo, zvichibvumira kushandiswa kwezvose zviri zviviri 2.5-inch uye 3.5-inch madhiraivha asina simba rekunze.

• Kuenderana kweUSB: Kana mudziyo weUSB wakabatana, chiteshi chinoshanda sechinowanzo shandiswa USB 2.0 kana USB 3.0 interface, zvichienderana necontroller yemugamuchiri.

Izvi dhizaini yemabasa maviri inobvumira chiteshi chimwe chete kubatana maHDD/SSD ekunze, nzvimbo dzekumisa matokisi, kana Zvishandiso zve USB, kuderedza kudiwa kwezvinobatanidza zvakawanda uku uchipa Kuburitswa kwechikamu cheSATA yemabasa ekuchengetedza.

IV. eSATAp Port Anatomy & Pinout

Iyo chiteshi che eSATAp yakagadzirwa nemazvo chinongedzo chekubatanidza izvo zvinosanganisa chinhu chemuviri ye eSATA receptacle ine zvimwe USB uye kutumirwa kwemagetsi vanhu vaanosangana navo. kucheka kwakagadzirwa nemakiyi iva nechokwadi chekuti mapulagi anoenderana chete—chero USB Type-A kana eSATA—inogona kuiswa, kudzivirira kukuvara netsaona kubva pakusarongeka zvakanaka.

Zvinonyanya kukosha pakurongeka kwemuviri:

• Goko rekunze: Inoenderana ne Mapini manomwe eSATA purofayiri ye Chiratidzo cheSATA.

• Chikamu chemukati: Dzimba Mapini edata eUSB uye mapini emagetsi (+5 V uye, mumamodeli eSATApd, +12 V).

• Dhizaini ine makiyi: Inodzivirira kurongeka kwetambo zvisina kunaka uye inoita kuti ibatane zvakanaka.

Zvinokosha zvepinout:

• Mapini edata reSATA: Takura zviratidzo zvekusiyanisa zvinomhanya zvakanyanya yemabasa ekuverenga/kunyora.

• Mapini edata eUSB: Bvumira chiteshi kuti chishande se USB 2.0 kana USB 3.0 mugamuchiri kana zvichidikanwa.

• Mapini emagetsi:

  • P5V yekupa simba Madhiraivha e2.5-inch uye zvinhu zvidiki zvekunze.

  • P12V (desktop kana eSATApd chete) ye Madhiraivha e3.5-inch uye zvishandiso zvinodiwa zvakanyanya.

Vamwe vagadziri vanonyora 12 V supply se P12/P13 pazvirongwa. Vashandisi vanogona kusimbisa kuwanikwa kwemagetsi kuburikidza nemagwaro kana a multimeter yedhijitari (DMM)Izvi dhizaini yakabatanidzwa inoita kuti eSATAp ive mhinduro inoshanda kune ese ari maviri kutamisa data uye simba remudziyo muchiteshi chimwe chete chakamanikana.

Mapurofayiro eV. eSATAp Port Power Delivery

Chimwe chezvakanakira zvikuru zve chiteshi che eSATAp—inozivikanwawo se Inofambiswa ne eSATA kana eSATApd— kugona kwayo kupa simba rebhazi pamwe na Kutamiswa kwedata reSATAKusiyana neyakajairwa eSATA, iyo inotakura data chete, eSATAp inobatanidza mapini emagetsi zvakananga muchinobatanidza, zvichibvumira michina yakawanda kushanda isina magetsi ekunze.

Magadzirirwo akajairika ekutumira simba:

• Laptop eSATAp: Kazhinji inopa +5V simba, rakakwana kune vazhinji MaHDD e2.5-inch uye SSD. Iyi seti yakanakira mhinduro dzekuchengetera zvinhu dzinotakurika, dzine simba shoma.

• Desktop eSATApd (dual-voltage): Inopa zvese zviri zviviri +5V uye +12V, zvichiita kuti pave nerutsigiro rwezvishandiso zvinonyanya kudiwa zvakaita se Madhiraivha akaomarara e3.5-inch, madhiraivha emazisouye chokwadi Zvivharo zveRAID.

Zvinhu Zvikuru Zvinofanira Kufungwa Nazvo:

• Kuenderana kweDrive: A 2.5-inch drive kazhinji inomhanya pa5 V chete, nepo vazhinji Madhiraivha e3.5-inch inoda 5 V uye 12 V.

• Kusimbiswa: Tarisa hunhu hwemugadziri kana kuyera ne multimeter yedhijitari (DMM) kusimbisa kana 12V inowanikwa pamapini eP12/P13.

• Maitiro ekugadzirisa: Kune maports asina 12 V, a Waya yeY kana adapta yemagetsi yekunze inogona kushandiswa kupa simba kumadhiraivha makuru.

Nekubatanidza kubatana kweSATA zvakananga ne kutumirwa kwemagetsi kwakabatana, eSATAp inoderedza kuwanda kwetambo, inoita kuti zvigadziriso zvive nyore, uye inovandudza kutakurwa kwevatengi nevatengi. mhinduro dzemakombiyuta eindasitiri.

ISU.Chiteshi che eSATApKushanda & Kuburitswa

Iyo chiteshi che eSATAp anoendesa Kushanda kwemazinga eSATA ukuwo vachiwedzera nyore kwe Kuenderana neUSBNekuti inobatanidza zvakananga kune host Mutongi weSATA, kutamiswa kwedata kudzivirira kushandura protocol pamusoro pemotokari inowanikwa muma adapter ekare e USB-to-SATA, zvichiita kuti kunonoka kwakaderera uye kumhanya kwakafanana.

Kugona kwedata rate:

• SATA II (3 Gbps) - Zvakajairika kune vakawanda vekare eSATAp mashandisirwo, zvichipa kumhanya kwenyika chaiyo kusvika ~300 MB/s.

• SATA III (6 Gbps) - Inowanikwa pamasisitimu matsva, zvichiita kuti pave nehuwandu hwakawanda hwemazuva ano SSD.

• Kushanda kwedivi re USB: Inoshanda se USB 2.0 (480 Mb/s) kana USB 3.0 (5 Gbps) zvichienderana nemutungamiriri wehost.

Zvakanakira kupfuura ma USB-only ports:

• Kupinda zvakananga mubhazi reSATA inotsigira zvinhu zvepamusoro zvakaita se AHCI, NCQ, NGWARUKAuye TRIM (zvinoenderana neOS).

• Mutengo weCPU wakaderera panguva yekutamiswa kwemafaira makuru.

• Kumhanya kwakasimba kunogara kwenguva refu yakanakira kugadzirisa vhidhiyo, Zvivharo zveRAIDuye ZVINO mafambisirwo ebasa.

Zvingangoitika pakutadza:

• Kushanda kunogona kuvharwa ne Kugadziriswa kweSATA yakaitwa muhost.

• Vamwe machipisi ebhiriji akabatana Mumadhoki kana maadapta anogona kudzikamisa kumhanya kuri pasi pemazinga eSATA emuno.

Muchidimbu, eSATAp inobatanidza kumhanya kwe MAAWA nekuchinjika kwe USB, zvichiita kuti ive sarudzo yakanaka yekushanda kwepamusoro nzvimbo yekuchengetera yekunze—kunyanya mumabasa ehunyanzvi uye PC yeindasitirinharaunda.

VII. eSATA vs. eSATAp vs. USB (Kuenzanisa Nokukurumidza)

1. eSATA (SATA Yekunze):

• Yakagadzirirwa chete Kutamiswa kwedata reSATA.

• Zvinopihwa SATA II (3 Gbps) kana SATA III (6 Gbps) kuburikidza ne kunonoka kwakaderera.

• Hapana simba rebhazi—inoda simba rakasiyana rekushandisa madhiraivha ekunze.

• Yakanakira kushanda kwepamusoro ZVINO magadzirirwo apo kutakurwa kuri kwechipiri.

2. eSATAp (Powered eSATA / eSATApd):

• Zvinosanganisa Kushanda kweSATA ne kutumirwa kwemagetsi (5 V kana maviri-voltage 5 V/12 V).

• Unogona kugamuchira zvese USB uye eSATA mapulagi.

• Zvinotsigira chivharo chinopisa, AHCI, NCQ, NGWARUKAuye TRIM.

• Inoderedza kuwanda kwemagetsi nekushandisa simba Madhiraivha e2.5-inch zvakananga, uye mushanduro dzedesktop, zvinotsigira Madhiraivha e3.5-inch.

3. USB (USB 2.0/3.0/USB-C):

• Yakasiyana-siyana, inoenderana zvikuru nemhando dzakasiyana dzezvishandiso.

• Mashandiro anosiyana: USB 2.0 (480 Mb/s), USB 3.0 (5 Gbps), USB-C/Thunderbolt yakakwirira zvikuru.

• Kushandiswa kweCPU yepamusoro uye kushandura protocol kwakakwira kana zvichishandiswa nemadhiraivha eSATA.

• Zvinopa zvemuno Kutumira Simba yekuchaja nezvimwe zvinoshandiswa.

Muchidimbu, eSATA inopa kumhanya pasina simba, USB inopa kushandirana kwakakura nekumhanya kuri pakati nepakati kusvika pakakwirira, uye eSATAp inosimbisa kuenzana—kubatanidza Kushanda kweSATA-grade ne simba rakabatanidzwa kune mabasa ekuchengetedza akasiyana-siyana.

VIII. Chiteshi che eSATApNhungamiro yeCable & Connector

Kusarudza chakakodzera Tambo ye eSATAp kana chinongedzo zvakakosha kuti pave nekuvimbika kutamisa data uye zvakakodzera kutumirwa kwemagetsiNekuti eSATAp zvinosanganisa Mitsetse yedata yeSATA ne Mapini emagetsi eUSB, mhando yetambo inokanganisa zvakananga zvese zviri zviviri kuvimbika kwechiratidzo uye kugadzikana kwemudziyo.

Mhando dzetambo dzekuziva:

• Tambo ye eSATA yakajairika: 7-pin, inotsigira chete data—hapana kuendeswa kwemagetsi.

• Tambo ye eSATAp: Yakagadzirwa netambo chaiyo yekutakura Data reSATA pamwe chete +5V (uye +12V mu eSATApd zvigadziriso).

• Waya ye eSATAp yemhando yeY: Inowedzera simba rekuwedzera kune zvishandiso zvinoda magetsi akawanda kana kuti zvekushandisa nemaports asina 12 V.

• Chinovhara USB ku eSATAp cable: Yekubatanidza zvishandiso zveUSB chete kumapini eUSB echiteshi che eSATAp.

Maitiro Akanakisisa:

• Chengeta kureba kwetambo pasi Mamita maviri, pa zvirevo zve eSATA, kuderedza kurasikirwa kwechiratidzo.

• Shandisa tambo dzakadzivirirwa zvakakodzera Dziviriro yeEMI kuti zvifambiswe zvinomhanya zvakanyanya.

• Funga nezve kukiya zvinobatanidza zve eSATA kune nzvimbo dzine kudedera kana kufamba-famba kakawanda.

Zvinongedzo zvekubatanidza:

• Enzanisa rudzi rweplug nezvinodiwa nemudziyo wako—kumanikidza plug isiriyo kunogona kukanganisa mapini.

• Zve Madhiraivha e3.5-inch, iva nechokwadi chekuti tambo nechiteshi zvinotsigirwa mavhiri maviri simba.

Nekusarudza chakarurama Tambo inoenderana ne eSATAp uye uchitevera nhungamiro idzi, unogona kuve nechokwadi chekuti kuburitswa kwemagetsi, kunonoka kwakaderera, uye zvakachengeteka kutumirwa kwemagetsi yevatengi uye PC yeindasitiri mafomu.