Kwanan 9 SATA Hard Drives don Sayarwa a 2018

Zaɓin mafi kyawun ƙwaƙwalwa don ƙimar, iyawa, aiki da fasali

Yunƙurin girgije da kayan aiki na kwaskwarima sun fara rage buƙatar SATA mai karfi. Serial ATA, SATA ga takaice, shi ne sau ɗaya mafi girma misali a kwamfyutocin biyu da kwamfyutocin kwamfyutoci kafin shahararren Ultrabooks, inda aka fi dacewa da matakan SSD (masu kula da kwakwalwa mai mahimmanci). Duk da haka, idan kana neman haɓakawa ko gina sabon PC, ƙananan direbobi zasu iya ba da damar ajiya da kuma dogara ga drive SATA. Ba a san inda zan fara ba? Seagate da Western Digital rinjaye sarari kuma suna da mafi kyau SATA drives don duk bukatun, kazalika da kasafin kudi manyan da kananan.

Duk da yake kwarewar hard drive yana ci gaba da girma da girma a kowace shekara, Seagate ta 2TB 7200RPM FireCuda 3.5 inch SATA drive offers fiye da isa ga sararin samaniya, bidiyo, da hotuna. Tare da isasshen sararin samaniya don adana wasanni 25 da aka yi da 25GB, Seagate yayi har sau biyar fiye da kayan aiki na kayan aiki na 7200RPM. A 3.5 inci a cikin nau'i nau'i, hanya tana da manufa don PC ɗin kwalliya, na'urorin haɗi, da kuma ɗawainiyar inda aka dogara da darajar ingancin kowace rana. A matsayin kariyar da aka kara (kuma don ƙarin kwanciyar hankali), ana kiyaye wuta ta FireCuda tare da kyautar garanti mai shekaru biyar. Tare da yiwuwar karantawa da rubutu da sauri fiye da 200MB / s, Seagate wata dama ce mai kyau ga kowane mai sayar da SATA.

Mafi kyau ga kwamfutar hannu, Seagate 3TB 7200RPM BarraCuda 3.5-inch SATA hard drive yana da manufa mai kyau don masu saye neman babban hade na ajiya, inganci, da kuma gudun. Mai iya karantawa da rubuta bayanai a cikin sauri a kan 210MB / s, BarraCuda yana da cikakkun kuma mai dogara. Ko aiki ne ko wasanni, adana fina-finai ko kiɗa, BarraCuda na iya adana a kusa da waƙoƙin 300,000 ba tare da ya fita daga sarari ba. Yana da manufa ga kwamfyutocin biyu ko dukkanin PCs, amma Seagate yana samar da ƙarin nauyin 2.5-inch wanda ya dace da kwamfyutoci. Idan aka ajiye ta da garanti mai iyaka na shekaru biyu, BarraCuda yana ba da damar haɗuwa da ƙwarewa da aminci wanda ya haɗu tare da babban darajar da ta sa ya zama babban ƙuri'a don hawa.

Da aka yi a 2012, Western Digital WD Blue 1TB na iya zama dan kadan, amma yana bayar da irin wannan darajar farashi mai yawa wanda har yanzu shine mafi kyawun kyauta na Amazon don matsalolin gida. Lissafi na 7200 RPM yana bada 1TB na sararin samaniya, wanda ya fi ƙasa da yawancin sauran zaɓuɓɓuka a kan wannan jerin, amma har yanzu, yana da ɗakunan ajiya fiye da 200,000 ko fiye da awa 17 na kiɗa. Bugu da ƙari, WD Blue yana bayar da fasali irin su IntelliSeek, wanda ke ƙayyade gudu mafi kyau don rage yawan amfani da wutar lantarki, da kuma motsawa da tsinkaye don karewa daga asarar asirin. Bugu da ƙari, Western Digital offers Acronis True Image software sauke daga shafin yanar gizon su gaba daya kayar da duk bayanan daga rumbun kwamfutar ta baya don tashi da gudu nan da nan. Har ila yau, ya karanta da rubuta gudu a kan 170MB / s.

Idan yana da sauri da kake so, to jerin WD Black za su cike ka. An tsara layin don inganta aiki na ƙwarewar kwamfuta, cikakke ga mahalicci da masu wasa daidai. Yana da gida mai nau'i mai nau'i biyu wanda ya ninka ikon sarrafawa na mai kwakwalwa guda ɗaya don inganta aikin. Saboda haka, an ce an ba da 218MB / s a ​​ci gaba da karɓar bayanan bayanai kuma yana da manyan adadin cache har zuwa 128MB na DRAM. An daidaita shi tare da WD ta Dynamic Cache Technology, wanda ke taimakawa wajen kara haɓaka algorithms a ainihin lokacin da kuma zakuɗa cache tsakanin karanta da ya rubuta. Saboda haka za ka iya shiga shi ne daya daga cikin mafi girma SATA wuya tafiyarwa a kasuwa. A saman duka duka, WD Black ya zo da garanti mai iyaka shekaru biyar don yaɓutar da kariya da ya cancanci ku.

Ga mutanen da suke yin aiki mai yawa na kwamfutar kamar gyare-gyaren bidiyo / kiɗa, zane-zane, ko ƙirar kwamfuta, ƙarfin da ya fi girma zai iya zama dole. Lokacin da ajiya ya zama dole, WD Blue 4TB shine mafi kyawun zabi.

Wannan rumbun kwamfutar yana da nau'in 3.5 "tare da 4TB na damar ajiya. Yin aiki a madaidaicin gudunmawar RPM 5400, yana da sauri don yin aiki tare da fayilolin mai jarida mai zurfi ba tare da jiran kullun don kamawa ba. Wasu ƙarfin ajiya da kuma raƙuman raƙuman suna samuwa kuma idan kuna buƙatar wani abu da yafi dacewa da bukatunku.

Ayyukan IntelliSeek na drive shi ne ƙarin aiki wanda yake kula da saurin rubutu, amfani da wutar lantarki da raguwa / vibration don kiyaye duk abin da ke aiki a mafi dacewa. Hard drive yana aiki tare da WD's Acronis True Image software, saboda haka zaka iya ajiye na'urar don ƙaramin tsaro mai karawa. Idan ba ka so ka damu da lafiyar rumbun kwamfutarka, wannan shine zaɓi don zaɓar.

Seagate na 2.5-inch BarraCuda SATA drive yana da manufa mafi kyau ga masu amfani da kwamfutar tafi-da-gidanka suna kallon wasan kwaikwayon da ajiya zuwa mataki na gaba. Tare da gudun mita na 6GB / s da kuma damar karatun da rubuta gudu fiye da 140-150MB / s, drive yana zuwa duka 7mm da 15mm z-Heights mafi kyau ga kwamfutar tafi-da-gidanka. Bugu da ƙari, karantawa da rubutu da aka rubuta tare da Multi-Tier Caching Technology, MTC don takaice, wanda ke inganta ƙayyadaddun bayanai kuma ya ba da damar ƙwaƙwalwar sauri fiye da kowane lokaci. A matsayin kyauta, yana aiki sosai tare da na'urori masu yawa a cikin kwamfutarka, kazalika da kamfanonin kwakwalwa na ultra-slim. Har ila yau, ya zo da garanti na garanti na shekaru biyu da Seagate.

Tare da 8TB na ajiya, WD Gold 8TB Datacenter drive babban zaɓi ne idan kuna aiki da kasuwanci kuma kana buƙatar adana babban kundin bayanai. Don masu farawa, WD yayi tallan wannan drive kamar yadda aka tsara musamman don ayyukan kasuwanci ko don amfani a cikin cibiyoyin bayanai. Mene ne wannan ke nufi? Da kyau, sun tsara fasaha ta ƙarshe. Kuna iya tafiyar da bayanan bayanai 24 hours a rana, kowace rana na shekarar canja wurin har zuwa 550TB a kowace shekara kuma baza ta kasa ba a gare ku, bisa ga masu sana'a. Wannan yana da mahimmanci saboda ba wai kawai kuna buƙatar babban ƙarfin ajiyar ku ba idan kun kasance sana'ar kasuwanci, kuna buƙatar ajiya don zama abin dogara kuma ya wuce ta hanyar adadin yawan canja wurin bayanai.

WD yana goyan bayan wannan ikirarin tare da garanti mai iyaka na shekaru 5 wanda ke kare ku daga wasu matakan ƙwayar ma'aikata. Samfurin kanta yana zaune a cikin matakan 3.5-inch, saboda haka zai dace da PC mafi kyau ko ragowar uwar garke, kuma yana baka 6GB / s a ​​cikin yarjejeniyar canja wuri da kuma 128MB na cache, duk ƙayyadaddun samfurori ne don ƙirar SATA mai girma. .

VelociRaptor yana da nauyin ƙaddamarwa na 10,000 RPM, yana baka 6GB / s na gudun da 64MB na cache. Wadannan matakan wasan kwaikwayon na da kyau don yin wasa ko samarwa, ko kuma duk wani aikin kwamfuta wanda zai buƙaci ka kira fayiloli akai-akai daga drive. Amma tare da wannan sauri, wannan abu mai yiwuwa yana da zafi sosai, kuma zafi a cikin wani babban aiki, sashi na inji zai haifar da matsala a cikin dogon lokaci. Abin da ya sa wannan na'urar fasahar ta kara aiki kuma karin abin dogara shine Tsarin IcePack. Gidan da ke kewaye da azurfa ba tare da dalili ba ne ainihin hanyar da aka tsara don kiyaye wannan abu mai sauƙi kuma mai sanyi, ko da ma wadanda ke cike da sauri.

Cikakken ƙarfin wannan samfurin shine 250GB, saboda haka ba shine mafi yawan zaɓi a jerin ba, amma ya kamata yayi trick don tsarin saiti na asali. Akwai ko da wani fasaha mai kwarewa da kwarewa (PWL don takaice) an gina shi, saboda haka zai iya inganta aikin don daidaitawa. Dukkanin abin kunya ne a cikin yanayi, don haka za ku iya jin dadi game da sayan a kan matakin.

Yawancin sATA drives ne ainihin na inji, RPM na tushen hard tafiyarwa ... da gwada da gaskiya tech na kwamfutar kwakwalwa. Amma SATA, ta ma'anarsa, haƙiƙa haɗi ne kawai, don haka zaka iya amfani da wannan yarjejeniyar zuwa wata hanya ta kwakwalwa, ta ba ka damar adana bayanai da fayiloli a kan ƙwaƙwalwarka cikin ƙwaƙwalwar ajiyar ƙwaƙwalwa. Me ya sa hakan yake da muhimmanci? To, kwararru na yau da gaske suna amfani da kwararru da kuma masu amfani da laser a ciki don su lakafta fayiloli. Ƙwaƙwalwar ajiyar ƙwaƙwalwar ajiyar aiki ta daban, ƙyale kira-up na yau da kullum daga drive. Kuma, saboda ba a motsa jiki a cikin SSD ba, za ka sami ƙarin amfani da yawanci na tsawon lokaci saboda ba ka haɗu da gazawar sassa na inji idan ka sauke kaya ko wani abu.

Wannan zabin daga SanDisk, fasahar fasaha da aka fi sani da mafi yawa don ƙwaƙwalwar maɓalli da katunan SD, yana da babban zaɓi mai sauri da 512GB na ajiya. Rubuta gudu ya zo kusan kusan GB na biyu, wanda yafi sauri fiye da mafi yawan masu tafiyar da wannan jerin. Kamar yadda aka ambata, ta haɗa ta hanyar yarjejeniyar SATA III, saboda haka yana da tabbas mai sauƙi a kan na'ura, baya buƙatar ka sami ƙarin docks ko masu juyawa. Ya zo tare da SanDisk SSD dashboard wanda ya baka damar dubawa kuma kyakkyawan inganta aikin, kuma, wanda shine babban haɓakaccen alama.

Bayarwa

A, mawallafin manajanmu sunyi aikin bincike da rubuta rubutun ra'ayoyin ra'ayoyin ra'ayoyin ra'ayoyin masu dacewa na kayan mafi kyawun rayuwa da iyalinka. Idan kuna son abin da muke yi, za ku iya tallafa mana ta hanyar zaɓen da muka zaɓa, wanda zai ba mu kwamiti. Ƙara koyo game da tsarin bitarmu .