Hard disk ɗin a yau shine na biyu mafi yawan amfani da wurin adana bayanai na dijital. A cikin wannan labarin za ku sami ma'anar rumbun kwamfutarka daga ciki, da kuma jerin mafi kyawun rumbun kwamfutoci gwargwadon ƙarfin su.
Ƙarfin rumbun kwamfutarka
Hard disk, wanda aka fi sani da rumbun kwamfutarka (Hard Disk Drive, HDD), shi ne na’urar adana bayanai na dijital ko ƙwaƙwalwar da ba ta da ƙarfi, wanda ke amfani da tsarin rikodin maganadisu wanda ya ƙunshi diski ɗaya ko fiye. Waɗannan faya -fayan suna haɗe da guda ɗaya wanda ke juyawa cikin sauri cikin akwatin ƙarfe da aka rufe. Bugu da kari, shugaban karantawa yana shawagi sama da kowane faifai.
Yanzu lokacin da muke magana akan rumbun ajiyar rumbun kwamfutarka, ko kawai rumbun kwamfutarka, muna nufin adadin bayanan da za a iya adanawa a ciki, kamar: takardu, fayilolin rubutu, hotuna, bidiyo, da sauransu. Don haka mahimmancin bayyana cewa gwargwadon ƙarfin da rukunin ke da shi, ana iya adana ƙarin shirye -shirye da bayanai.
Dangane da wannan, yana da mahimmanci a ambaci cewa diski na kasuwanci na farko yana da damar kusan 5 MB. Koyaya, godiya ga ci gaban fasaha, an inganta hanyoyin yin rikodin bayanai har zuwa sa sararin da ke cikin su ya fi dacewa, yana kaiwa a wasu lokuta 10 GB, har ma da tarin fuka 1. Bugu da ƙari, an sami damar rage girman da nauyin waɗannan raka'a.
Ta wannan hanyar, diski mai ƙarfi na jihar ya fito, wanda aka sani kawai da diski na SDD (Solid Static Drive), wanda ke ɗauke da haɗaɗɗen ƙwaƙwalwar kewaye kuma ba diski na inji don adana bayanai ba.
Kuna iya sha'awar karatu menene rumbun kwamfutarka na waje.
Mafi kyawun rumbun kwamfutarka
Bayan mun faɗi duk abin da ke sama, za mu nuna jerin abubuwan da ke ƙunshe da mafi kyawun rumbun kwamfutarka a kasuwa, gwargwadon ƙarfin ajiyar su:
Bayanin Nimbus ExaDrive D100
Ya zuwa yanzu shine mafi girman iko kuma mafi tsada mai ƙarfi a cikin kasuwa. A zahiri, ainihin babban ƙarfin ajiyarsa (100TB) ne ke hana ayyukan sa, galibi saboda galibi galibi muna amfani da rumbun kwamfutoci don adana manyan bayanai.
Koyaya, ya juya ya zama mafi ingantaccen kayan aiki na makamashi tsakanin dukkan raka'a irin wannan. Saurin canja wurin bayanai yana a 500 MB / sec. Yana da kyau a yi amfani da shi a fannoni na musamman, kamar: Big Data, Artificial Intelligence, da sauransu.
Bugu da ƙari, yana da sigar 50 TB na ajiya. Dukansu tare da garanti mara iyaka na shekaru biyar.
Western Digital My Passport SSD
Motsawa ce mai ƙarfi mai ɗaukar hoto tare da 512GB na ajiya, wanda mafi kyawun masana'anta na rumbun kwamfutarka ke tallafawa a yau. Don aiki, baya buƙatar saukar da software ko shigarwa.
Yana da software na atomatik na atomatik da ɓoye kalmar sirri don kare bayanai. Saurin canja wurin bayanai ya kai 540 MB / sec. Babban aikinta yana sauƙaƙa gudanar da injina masu kama -da -wane akan kwamfutarka.
Ya dace da tsarin aiki daban -daban, kamar Windows da Mac.Kari akan haka, yana aiki daidai da kwamfutocin da ke da fasahar USB 2.0 da USB 3.0.
SanDisk Extreme SSD
A cikin ɗayan nau'ikansa guda biyu, 500 GB ko 2TB na ajiya, ana ɗaukarsa ɗayan mafi kyawun rumbun kwamfutoci masu ƙarfi a kasuwa, saboda kyakkyawan yanayin ƙarfin farashi, ban da ƙirar sa mai sauƙi da šaukuwa. Yana da tsayayya da ruwa, ƙura da digo na tsayin mita biyu.
Yana ba da ƙimar canja wurin bayanai har zuwa 550MB / sec. Bugu da kari, ya dace da tsarin aiki na Windows da Mac.Kari ga haka, yana aiki daidai da tsofaffin kwamfutoci na zamani da na gaba.
Samsung SSD 870 QVO SATA
Na'ura ce wacce ke da ƙarfin ajiya har zuwa 8TB, kuma tana haɗa aiki da iya aiki ta ingantacciyar hanya. Yana da adadin canja wurin bayanai na 560 MB / sec. Bugu da ƙari, ya zo a cikin 1 tarin fuka, 2 tarin fuka, nau'ikan tarin fuka 4, duk tare da garantin shekaru uku.
Samsung T5 SSD
Yana da babban inganci mai ɗaukar hoto mai ƙarfi mai ƙarfi, tare da ƙaramin tsari mai ɗorewa, wanda ƙarfin ajiyarsa ya kai 500 GB. Bugu da kari, matsakaicin adadin canja wurin bayanai shine 540 MB / sec. Yana ba da kariya ta ɓoye kalmar sirri, kuma yana dacewa sosai da na'urorin fasaha na USB 3.1.
A gefe guda, akwai ci gaba na faifan diski mai ƙarfi HDD na Wester Digital iri, waɗanda ke da ƙarfin ajiya na 20 TB da 18 TB. Waɗannan su ne: Ultrastar DC HC650 da Ultrastar DC HC 550 bi da bi.
Waɗannan su ne ainihin inci 3,5, na’urorin yin rikodin maganadisu. Bugu da ƙari, tare da fasaha tara-diski.
Wani fasali wanda babu shakka ya bambanta waɗannan tafiyarwa daga wasu HDDs shine rubutun bayanai akan waƙoƙi na musamman. Bugu da kari, yana yiwuwa a yi amfani da waƙoƙi ta hanyar SMR, ta yadda za a iya sake rubuta bayanan da aka adana a can. Sabanin haka, aikinsa a canja wurin bayanai yana raguwa sosai.
A ƙarshe, sauran nau'ikan rumbun kwamfutocin HDD tare da babban ƙarfin ajiya wanda za a iya ambata sune: Toshiba NearLine daga 14 TB, Seagate IronWolfe daga 12 TB, Seagate Barracuda Pro, shima daga 12 TB, Wester Digital WD121KRYZ daga 12 TB, HGST Ultrastar daga 10 TB , da sauransu. Duk tare da farashi mai tsada sosai, wanda yuwuwar samun su ya tsere daga hannun yawancin mutanen da ke da sha'awar.
Babban masana'antun
A cikin kasuwa na yanzu akwai nau'ikan rumbun kwamfutoci da yawa, waɗanda suka sami nasarar tsira da rikice -rikicen kasuwanci daban -daban da suka faru cikin shekaru. Don haka, manyan masana'antun sune: Seagate, Wester dijital, Toshiba, Hitachi da Samsung. Bayan waɗanne samfuran kamar: ADATA, Dell, Kingston, HP, Intel, Lenovo, SanDisk, da sauransu.