Njira imodzi yokhazikitsira ntchito yolemba buku ndikutengera mawotchi opangira magetsi ndi SSD). Tiyeni tiyesetse kupeza momwe tingasankhire choyenera chosungiramo chida.
Ubwino wa galimoto yoyendetsa galimoto kwa laputopu
- Kutalika kwakukulu kokhala odalirika, makamaka, kuthamangitsidwa kuthamanga ndi kutentha kwakukulu ntchito zosiyanasiyana. Izi ndi zowona makamaka pa laptops kumene zinthu zozizira zimasiya chinthu chofunikirako;
- Kutsika kwa mphamvu;
- Mpikisano wapamwamba.
Zosankha
Choyamba muyenera kusankha pa cholinga cha SSD, kaya idzagwiritsidwa ntchito monga dongosolo kokha kapena ngati idzasungiranso mafayilo akuluakulu, maseŵera amakono a 40-50 GB. Ngati pachiyeso choyamba padzakhala mulingo wokwanira pa 120 GB, ndiye kuti wachiwiri ayenera kumvetsera zitsanzo zomwe zili ndi mphamvu zazikulu. Chisankho chabwino pano chingakhale ma disks a 240-256 GB.
Kenaka, tikudziŵa malo opangira, zotsatirazi zikutsatika:
- Kumangidwe mmalo mwa magalimoto opaka. Kuti muchite izi, mukufunikira adapita yapadera, kusankha komwe muyenera kudziwa kutalika (nthawi zambiri 12.7 mm). Nthawi zina, mungapeze chipangizo chokhala ndi 9.5 mm;
- Kusintha HDD yaikulu.
Pambuyo pake, mutha kusankhapo pazigawo zina, zomwe ndi zoyenera kuziganizira.
Chikumbutso
Choyamba, posankha, muyenera kumvetsera mtundu wakumagwiritsiridwa ntchito. Mitundu itatu imadziwika - izi ndi SLC, MLC ndi TLC, ndipo zina zonse ndizochokera. Kusiyanitsa ndikuti mu SLC imodzi yowonjezera chidziwitso imalembedwa mu selo imodzi, ndi mu MLC ndi TLC - zigawo ziwiri ndi zitatu, motsatira.
Apa ndi pamene chida cha disk chiwerengedwera, chomwe chimadalira kuchuluka kwa maselo osungirako zinthu. Nthawi yogwiritsira ntchito TLC-kukumbukira ndi yotsika kwambiri, koma zimadalira mtundu wa wolamulira. Pa nthawi yomweyi, disks pa chips zotere amasonyeza bwino kuwerenga mwamsanga zotsatira.
Werengani zambiri: Kuyerekeza mtundu wa NAND flash memory
Fomu factor mawonekedwe
Chodziwika kwambiri cha mawonekedwe a SSD ndi 2.5 mainchesi. Amadziwikanso ndi mSATA (mini-SATA), PCIe ndi M.2, zomwe zimagwiritsidwa ntchito pa compact laptops ndi ultrabooks. Njira yayikulu yomwe imagwiritsira ntchito njira zomwe zimatulutsira deta ndi SATA III, komwe liwiro limatha kufika 6 Gbit / s. Komanso, mu M.2, zitha kusinthidwa pogwiritsa ntchito ma CATA kapena PCI-Express basi. Komanso, kachiwiri, dongosolo la masiku ano la NVMe protocol, lopangidwa mwachindunji kwa SSD, likugwiritsidwa ntchito, lomwe liwiro la 32 Gbit / s limaperekedwa. MSATA, PCIe ndi M.2 mawonekedwe othandizira ndi makhadi okulitsa ndi kutenga malo pang'ono.
Pachifukwa ichi, tikhoza kunena kuti musanagule, muyenera kudzidziŵa ndi zolemba zamakono pa laputopu pa webusaiti ya opanga ndikuyang'ana kukhalapo kwa ogwirizanitsa pamwambapa. Mwachitsanzo, ngati pali chojambulira cha M.2 mu bukhuli ndi chithandizo cha NVMe protocol, ndikulimbikitsidwa kugula galimoto yofanana, popeza kuthamanga kwa deta kudzakhala kopambana kuposa woyang'anira SATA angapereke.
Woyang'anira
Parameters monga kuwerenga / kulemba liwiro ndi disk zothandizira zimadalira chip chipangizo. Ojambula ndi Marvell, Samsung, Toshiba OCZ (Indilinx), Silicon Motion, Phison. Komanso, zigawo ziwiri zoyambirirazi zimapangitsa olamulira kuti azitha kuthamanga mofulumira komanso motsimikizika, motero amagwiritsa ntchito njira zothetsera magulu ambiri ogulitsa malonda. Samsung imakhalanso ndi mauthenga a hardware encryption.
Silicon Motion, olamulira a Fison ali ndi mgwirizano wabwino wa mtengo ndi ntchito, koma malonda ochokera pa iwo ali ndi zovuta ngati zolemba zochepa zolemba / kuwerenga kuwerenga ndi kugwa mu liwiro lonse pamene disk ili yodzaza. Iwo makamaka amagwiritsidwa ntchito pazigawo za bajeti ndi magawo apakati.
SSD imatha kupezeka pamapope otchuka a SandForce, JMicron. Kawirikawiri amasonyeza zotsatira zabwino, koma magalimoto omwe amachokera amakhala ndi chitsimikizo chochepa ndipo amaimiridwa makamaka mu gawo la bajeti la msika.
Kuyendetsa galimoto
Amisiri opanga disk ndi Intel, Patriot, Samsung, Plextor, Corsair, SanDisk, Toshiba OCZ, AMD. Taganizirani ma diski ena omwe ali abwino kwambiri m'gulu lawo. Ndipo monga chotsatira cha kusankha sankhani voliyumu.
Zindikirani: Mndandanda womwe uli m'munsiwu umakhala ndi mtengo wambiri pa nthawiyi: March 2018.
Imayendetsa mpaka 128 GB
Samsung 850 120GB amapezeka mu mawonekedwe a 2.5 "/M.2/mSATA. Mtengo wa disk ndi 4090 rubles.
Parameters:
Kuwerenga moyenerera: 540 MB / c
Zolembazo lemba: 520 MB / s
Kuvala kukana: 75 Tbw
Mtundu Wokumbukira: Samsung 64L TLC
ADATA Uluso SU650 120GB ali ndi mtengo wapamwamba mu kalasi, kuti akhale ndemanga 2,870 a ruble. N'zotheka kusiyanitsa njira yodzisankhira ya SLC-caching, yomwe malo onse omwe alipo a firmware amapatsidwa. Izi zimatsimikizira ntchito yabwino. Zithunzi zimapezeka pazikulu zonse za mawonekedwe.
Parameters:
Kuwerenga moyenerera: 520 MB / c
Zolembazo lemba: 320 MB / s
Kuvala kukana: 70 Tbw
Mtundu Wokumbukira: TLC 3D NAND
Zimayendetsa kuchokera 128 mpaka 240-256 GB
Samsung 860 EVO (250GB) - Ichi ndi chitsanzo chatsopano kuchokera ku dzina lomwelo la 2.5 "/M.2/mSATA. Kumayambiriro kwa malonda kulipira ruble 6000. Malingana ndi mayesero, disk ili ndi yabwino kwambiri yotsalira kukwera mukalasi, zomwe zimapindulitsa kwambiri.
Parameters:
Kuwerenga moyenerera: 550 MB / c
Zolembazo lemba: 520 MB / s
Kuvala kukana: 150 Tbw
Mtundu Wokumbukira: Samsung 64L TLC
SanDisk Ultra II 240 GB - ngakhale kuti kampani yopanga katunduyo inagulidwa ndi Western Digital, nthawi zambiri pamakhala zithunzi zomwe zimagulitsidwa. Izi ndi SanDisk Ultra II, yomwe imagwiritsa ntchito woyang'anira Marvell, omwe pakali pano amagulitsidwa pa rubles pafupifupi 4,600.
Parameters:
Kuwerenga moyenerera: 550 MB / c
Zolembazo lemba: 500 MB / s
Kuvala kukana: 288 Tbw
Mtundu Wokumbukira: TLC KusinthaNAND
Amayendetsa ndi mphamvu kuchokera pa 480 GB
Intel SSD 760p 512GB - Ndi woimira mzere watsopano wa SSD kuchokera ku Intel. Amapezeka kokha mu mawonekedwe a M.2, ali ndi mawiro othamanga kwambiri. Mtengowu ndi wamtengo wapatali kwambiri - 16 845 rubles.
Parameters:
Kuwerenga moyenerera: 3200 MB / c
Zolembazo lemba: 1670 MB / s
Kuvala kukana: 288 Tbw
Mtundu Wokumbukira: Intel 64L 3D TLC
Mtengo wa SSD Crucial MX500 1TB ndi mabakita 15 200, omwe amachititsa kukhala disk yofikira kwambiri m'gulu ili. Panopa likupezeka pa SATA 2.5, koma wopanga adalengeza kale zitsanzo za M.2.
Parameters:
Kuwerenga moyenerera: 560 MB / c
Zolembazo lemba: 510 MB / s
Kuvala kukana: 288 Tbw
Mtundu Wokumbukira: 3D TCL NAND
Kutsiliza
Choncho, tinayang'ana ndondomeko yosankha SSD pa laputopu, timadziŵa mitundu yambiri yomwe ilipo pamsika lero. Kawirikawiri, kukhazikitsa dongosolo pa SSD kumakhudza kwambiri ntchito yake ndi kudalirika. Imayendedwe yofulumira kwambiri ndiyo mawonekedwe a M.2, koma makani ayenera kulipidwa ngati pali chojambulira pa laputopu. Ngakhale kuti pafupifupi mitundu yonse yatsopano imamangidwa pa TLC chips, ndi bwino kuganiziranso mafano ndi MLC kukumbukira, momwe chuma chiri chapamwamba kwambiri. Izi ndi zoona makamaka posankha disk.
Onaninso: Kusankha SSD pa kompyuta yanu
