Me ne matasan rumbun kwamfutarka

Yana da kawai da nisa sosai daga kwamfuta fasahar mutane ba su sani ba abin da matasan rumbun kwamfutarka. Fashion ga hade da dama ta sha bamban da fasahar a cikin guda na'urar ne ba sabon. Alal misali, motocin da aka selectively amfani da don matsawa da gargajiya ciki konewa engine ko lantarki drive, zama quite sananne. Wannan bayani ba ka damar yi "kadan jini" da hankali canja wurin da fasahar zuwa wani sabon madadin. Hybrid wuya tafiyarwa da cikakken bi da wannan mulkin. Bari mu zauna a more daki-daki a kan wannan batun.

Ritaya ... ko da rai duk da rai?

A halin yanzu, a fagen fasahar kwamfuta da asali naúrar ga dogon lokacin da ajiya ne a rumbunka ko wata rumbun kwamfutarka (Engl HDD -. Hard drive faifai). Its zane da kuma manufa na aiki ne quite sauki: a kananan karfe gidaje runduna da dama CDs daga wani maras conductive electrically conductive abu. A duk bangarorin na kowane surface ne mai rufi da Magnetic Layer ajiye. A fayafai ake Threaded a kan wani na kowa axis, a dogara sanda mota rotatable a akai gudun (a wasu model, shi zai iya bambanta a matakai, dangane da yadda ake amfani). Musamman inji motsa frame tare da shugaban karanta / rubuta a kowane gefe. Lokacin da rikodi surface sassan ne magnetized, kuma domin karanta da baya da tsari - Magnetic filin jawo by yanzu mai kula da tuba a cikin wani data rafi. A lokacin da shekarun da suka gabata na fasahar gudu-a, "da cututtukan yara" an shafe ta.

duhu doki

Duk da haka, tare da halittar wani m-jihar memory, ya bayyana a kasuwa, madadin mafita, a cikin abin da ba juyawa sassa, da kuma rikodi da aka yi da canza matsayi na iyo ƙofar transistor. Wadannan tafiyarwa ake kira SSD (daga Turanci. A m-jihar Drive). Mutane da yawa sun gaskata cewa kafofin watsa labarai a kan tushen da m-jihar memory Kwayoyin, wasan kwaikwayon na wanda shi ne muhimmanci mafi girma daga gudun daga cikin HDD, za a hankali ya zarce classic tafiyarwa. A halin yanzu, kuma farkon magana game da duniya mika mulki (duk da cewa akwai matasan HDD). Ga me ya sa:

- kudin daya gigabyte na faifai sarari a cikin SSD a sau wuce wannan siga a HDD (coefficient za a iya samu ta hanyar rarraba farashin ganga).

- da AMINCI ba haka ba ne mai sauki, kowane SSD ne halin da yawan halatta write / karanta hawan keke.

- da fasahar ne ma sabon, kullum inganta, haka jiya sayi na'urar iya yanzu basu hakura daga ranar (dauki datsa umurnin support).

Hybrid Hard Drive

Farga da cewa a halin yanzu game da cikakken canji na fasahar magana prematurely, masana'antun sun samarwa a yi jayayya cewa hadawa da HDD da SDD. A tushe tsarin irin wannan na'urar - Magnetic woje (rumbunka tare da low cost, da kuma ba ma ... m yi). A peculiarity shi ne cewa matasan rumbun kwamfutarka kuma ya ƙunshi wani guntu da SSD kula. Hakika, da daruruwan gigabytes ba zai iya yin magana, yawanci iyakance ga adadin goma. Wannan ne, da girma daga cikin asusun don Magnetic woje (misali, 750 GB) damar SSD - 8 GB, kuma, ba shakka, da cache (32-64 MB). Hybrid rumbun kwamfutarka yayin da aiki kofe mafi m Figures a cikin azumi m-jihar memory, sa'an nan aiki da shi. A wasu kalmomin, da SSD a cikin irin wannan yanke shawara - wani biyu-matakin cache.