Ɗaya daga cikin hanyoyin da za a inganta aikin rubutu shine maye gurbin rumbun kwamfutar hannu tare da kundin tsarin mulki mai karfi (SSD). Bari mu yi ƙoƙari mu gano yadda za a iya yin zaɓi mai kyau na irin wannan na'urar ajiya.
Abubuwan da ake amfani dasu don fitar da kwamfutar tafi-da-gidanka
- Babban mataki na dogara, musamman ma, tsayayyar rikicewa da kuma yawan zafin jiki na aikin. Wannan shi ne musamman ga kwamfyutocin kwamfyutocin inda yanayin sanyaya ya bar wani abu da ake so;
- Ƙarfin wutar lantarki;
- Babban matakin aikin.
Zaɓin zaɓi
Da farko dai kana buƙatar yanke shawara game da manufar SSD, ko za a yi amfani dashi ne kawai a matsayin tsarin ko kuma zai adana manyan fayiloli, wasanni na zamani na 40-50 GB. Idan a cikin akwati na farko zai sami isa a cikin 120 GB, sa'an nan kuma a cikin na biyu ya kamata kula da samfurori tare da ƙwarewa mai girma. Mafi kyawun zabi a nan zai iya zama kwakwalwa na 240-256 GB.
Gaba, mun ƙayyade wurin shigarwa, zaɓuɓɓuka masu zuwa za su yiwu:
- Shigarwa a maimakon na'urar motsa jiki. Don yin wannan, kana buƙatar adaftan musamman, wanda kake so ka san tsawo (kusan 12.7 mm). A wasu lokuta, zaka iya samun na'urar da 9.5 mm;
- Sauya babban HDD.
Bayan haka, zaku iya yin zabi a kan sauran sigogi, wanda ya dace don la'akari da gaba.
Nau'in ƙwaƙwalwa
Da farko, lokacin zabar, kana buƙatar kula da irin ƙwaƙwalwar ajiyar da aka yi amfani da ita. An san nau'i uku - Waɗannan su ne SLC, MLC da TLC, duk sauran su ne abubuwan da suka samo. Bambanci shine cewa a cikin SLC an rubuta wani bayani daga cikin tantanin daya, kuma a cikin MLC da TLC - rabi biyu da uku, bi da bi.
Wannan shi ne inda aka ƙididdige hanya ta hanya, wanda ya dogara da yawan ƙwayoyin ƙwaƙwalwar ajiya. Lokacin aiki na TLC-ƙwaƙwalwar ajiya shi ne mafi ƙasƙanci, amma har yanzu yana dogara da irin mai sarrafawa. Bugu da ƙari, kwakwalwar a kan waɗannan kwakwalwan kwamfuta yana nuna mafi kyawun karanta sakamakon sauri.
Kara karantawa: kwatanta nau'ikan ƙwaƙwalwar ƙarancin NAND
Faɗakarwar ƙirar takarda
Mafi nau'in sashen SSD na gaba shine 2.5 inci. Har ila yau sanannun suna mSATA (mini-SATA), PCIe da M.2, waɗanda aka yi amfani dashi a cikin ƙananan kwamfyutoci da kuma ultrabooks. Babbar mahimmanci ta hanyar abin da aka sanya bayanan bayanai / ayyukan liyafar ita ce SATA III, inda gudun zai iya kai har zuwa 6 Gbit / s. Hakanan, a cikin M.2, za'a iya musayar bayanai ta amfani da daidaitattun CATA ko bashi na PCI-Express. Bugu da ƙari, a cikin akwati na biyu, yarjejeniyar NVMe ta yau da kullum, wadda aka tsara ta musamman don SSD, ana amfani dasu, wanda aka ba da sauri har zuwa 32 Gbps. MSATA, PCIe da M.2 sun hada da katunan kwastan su ne katunan fadada kuma suna daukar ƙaramin sarari.
A kan wannan dalili, zamu iya cewa kafin ka saya, ya kamata ka fahimtar kanka tare da takardun fasaha don kwamfutar tafi-da-gidanka a kan shafin yanar gizon mai amfani da kuma duba kasancewar masu haɗin da ke sama. Alal misali, idan akwai mai haɗin M.2 a cikin littafin rubutu tare da goyan baya ga yarjejeniyar NVMe, ana bada shawara don sayan kullun mai dacewa, tun lokacin gudunmawar bayanan bayanai zai fi yadda mai kula da SATA mai iya samarwa.
Mai sarrafawa
Sigogi kamar karanta / rubuta gudu da kuma hanya na kullun dogara ne akan guntu mai sarrafawa. Masana sun hada da Marvell, Samsung, Toshiba OCZ (Indilinx), Silicon Motion, Phison. Bugu da ƙari, jerin biyu na jerin suna samar da masu kula da babban tsari da sauri, saboda haka ana amfani da su a mafita don matsakaitan kasuwancin masu amfani. Samsung kuma yana da siffar ɓoye kayan aiki.
Silicon Motion, Fison masu jagorancin suna da kyawawan haɗin farashin da aikin, amma samfurori da ke dogara da su suna da irin wannan rashin amfani kamar rashin rubutawa / karanta aikin da saukewa cikin sauri lokacin da faifai ya cika. Ana tsammanin su ne musamman ga kasafin kuɗi da kuma sassan tsakiya.
SSDs na iya faruwa a kan SandForce mai mahimmanci, JMicron kwakwalwan kwamfuta. Suna nuna kyakkyawan sakamako, amma matsalolin da ke kan su suna da ƙananan hanya kuma suna wakiltar su ne a kashi na kasuwa na kasuwa.
Fitar da fitarwa
Babban masana'antun disk shine Intel, Patriot, Samsung, Plextor, Corsair, SanDisk, Toshiba OCZ, AMD. Yi la'akari da wasu ƙananan fayilolin da suka fi kyau a cikin ɗakinsu. Kuma azaman zaɓi na zaɓi zaɓi ƙarar.
Lura: Jerin da ke ƙasa yana ɗaukar farashin farashin a lokacin rubutaccen rubutu: Maris 2018.
Ƙara har zuwa 128 GB
Samsung 850 120GB da aka gabatar a cikin nau'i na factor 2.5 "/M.2/mSATA. Farashin farashi na faifai yana da 4090 rubles.Da siffofinsa sune mafi kyau a cikin kundin aikin kuma garantin shekaru 5.
Sigogi:
Tsaren karatu: 540 MB / c
Rubutu rubutawa: 520 MB / s
Yi juriya: 75 Tbw
Nau'in ƙwaƙwalwa: Samsung 64L TLC
ADATA Ultimate SU650 120GB yana da mafi kyawun kaya a cikin aji, don ainihin dalla 2,870. Zai yiwu a gane bambanci na SLC-caching algorithm, wanda duk inda aka samo samfurin firmware yana kasaftawa. Wannan yana tabbatar da kyakkyawar aiki nagari. Misali suna samuwa ga duk manyan siffofi.
Sigogi:
Tsaren karatu: 520 MB / c
Rubutu rubutawa: 320 MB / s
Yi juriya: 70 Tbw
Nau'in ƙwaƙwalwa: TLC 3D NAND
Dakunan daga 128 zuwa 240-256 GB
Samsung 860 EVO (250GB) - Wannan shi ne sabon samfurin daga kamfani na wannan sunan don 2.5 "/M.2/mSATA. A farkon tallace-tallace na farashin 6000 rubles.Bayan gwaje-gwaje, diski yana da ƙarfin jurewa a cikin ɗaliban, darajar wannan yana ƙaruwa tare da ƙara girma.
Sigogi:
Tsaren karatu: 550 MB / c
Rubutu rubutawa: 520 MB / s
Yi juriya: 150 Tbw
Nau'in ƙwaƙwalwa: Samsung 64L TLC
SanDisk Ultra II 240 GB - duk da cewa masana'antun masana'antu sun samo asali daga Western Digital, akwai wasu samfuri a karkashin wannan alamar sayarwa. Wannan SanDisk Ultra II, wanda ke amfani da mai kula da Marvell wanda aka sayar a kimanin 4,600 rubles.
Sigogi:
Tsaren karatu: 550 MB / c
Rubutu rubutawa: 500 MB / s
Yi juriya: 288 Tbw
Nau'in ƙwaƙwalwa: TLC ToggleNAND
Kwararru tare da damar daga 480 GB
Intel SSD 760p 512GB - Yana wakilin sabon layin SSD daga Intel. Samuwa ne kawai a cikin tsarin M.2, yana da ƙananan rates na gudun. Farashin ne al'ada sosai high - 16 845 rubles.
Sigogi:
Tsaren karatu: 3200 MB / c
Rubutu rubutawa: 1670 MB / s
Yi juriya: 288 Tbw
Nau'in ƙwaƙwalwa: Intel 64L 3D TLC
Farashin don SSD na musamman MX500 1TB yana da rubobi 15,200, wanda ya sa ya zama mafi sauki a cikin wannan rukuni. Ana samuwa ne a cikin SATA 2.5 kawai, amma mai sana'a ya riga ya sanar da samfuran M.2.
Sigogi:
Tsaren karatu: 560 MB / c
Rubutu rubutawa: 510 MB / s
Yi juriya: 288 Tbw
Nau'in ƙwaƙwalwa: 3D TCL NAND
Kammalawa
Ta haka ne, mun sake nazarin ka'idoji don zaɓar SSD don kwamfutar tafi-da-gidanka, sai ka fahimci yawan samfurori da suke a kasuwa a yau. Gaba ɗaya, shigar da tsarin a kan SSD yana da kyakkyawar tasiri akan aikinta da aminci. Kwafi mafi sauri shine matakan M.2, amma ya kamata a biya idan akwai mai haɗin kai a kwamfutar tafi-da-gidanka. Duk da cewa kusan dukkanin sababbin nau'ikan suna ginawa a kan kwakwalwan TLC, an bada shawara muyi la'akari da samfurin tare da ƙwaƙwalwar MLC, inda mahimmanci ya fi girma. Wannan shi ne ainihin gaskiya a lokacin da zaɓar tsarin faifai.
Duba kuma: Zaɓar SSD don kwamfutarka
