Enye indlela yokuthuthukisa ukusebenza kwe-notebook ukufaka esikhundleni se-mechanical hard drive ne-solid-state drive (SSD). Ake sizame ukuthola ukuthi singakwenza kanjani ukukhetha okulungile kwedivayisi yesitoreji esinjalo.
Izinzuzo ze-solid-state drive ye-laptop
- Izinga eliphakeme lokuthembeka, ikakhulukazi ukumelana nokuphazamiseka kanye nokushisa okubanzi komsebenzi. Lokhu kuyiqiniso ikakhulukazi kuma-laptops lapho izimo zokupholisa zishiya okuthile okufanele zifakwe;
- Ukusebenzisa amandla okuphansi;
- Izinga eliphezulu lokusebenza.
Izici zokukhetha
Okokuqala udinga ukunquma ngenhloso ye-SSD, noma ngabe izosetshenziswa njengesistimu kuphela noma ngabe izophinde igcine amafayela amakhulu, imidlalo yesimanje ye-40-50 GB. Uma kwenzeka okokuqala kuyoba nevolumu ngokwanele ku-120 GB, ngakho-ke okwesibili kufanele uqaphele amamodeli anamandla amakhulu. Ikhethelo elihle lapha lingaba amadiski angu-240-256 GB.
Okulandelayo, sinquma indawo yokufaka, okulandelayo kunokwenzeka:
- Ukufaka esikhundleni se-optical drive. Ukuze wenze lokhu, udinga i-adapter ekhethekile, okukhethwa kukho okudingeka ukwazi ukuphakama (ngokuvamile 12.7 mm). Kwezinye izimo, ungathola idivayisi ene-9.5 mm;
- Ukufaka esikhundleni i-HDD enkulu.
Ngemuva kwalokho, usuvele ukhetha ukukhetha okunye eminye imingcele, efanelekile ukucabangela.
Uhlobo lokukhumbula
Okokuqala, uma ukhetha, udinga ukunaka uhlobo lwenkumbulo elisetshenzisiwe. Izinhlobo ezintathu ziyaziwa - lezi yi-SLC, i-MLC kanye ne-TLC, futhi zonke ezinye ziyizinto ezivela kuzo. Umehluko wukuthi ku-SLC eyodwa yolwazi olulodwa lulotshwe esitokisini esisodwa, naku-MLC ne-TLC - amabhuzu amabili namathathu, ngokulandelana.
Yilapho isisetshenziswa sedisk ibalwa, esilandela inani lememori yememori ebhalwe phansi. Isikhathi sokusebenza se-TLC-inkumbulo sincane kunazo zonke, kepha kusancike ekutheni uhlobo lwesilawuli. Ngesikhathi esifanayo, ama-disks ku-chips ezinjalo abonisa imiphumela ephakeme kakhulu yokufunda ijubane.
Funda kabanzi: Uqhathanisa izinhlobo zeMD Memory Memory
I-Form factor interface
Isici se-SSD sefomu ejwayelekile kunazo zonke ama-2.5 amasentimitha. Kuyaziwa yi-mSATA (mini-SATA), i-PCIe ne-M.2, esetshenziselwa i-compact laptops ne-ultrabooks. I-interface eyinhloko lapho imisebenzi yokudluliswa kwedatha / yokwamukela khona yenziwa khona yi-SATA III, lapho ijubane lingakwazi khona ukufinyelela ku-6 Gbit / s. Futhi, ku-M.2, ulwazi lungashintshwa ngokusebenzisa i-CATA ejwayelekile noma ibhasi le-PCI-Express. Ngaphezu kwalokho, esimweni sesibili, inqubo ye-NVMe yesimanje, eyenzelwe ngokuqondile i-SSD, isetshenziselwa, isisindo esingafinyelela ku-32 Gbit / s sinikezwa. I-mSATA, i-PCIe ne-M.2 ifomu lokushayela i-factor factor is amakhadi wokwandisa futhi ithatha isikhala esincane.
Ngalesi sisekelo, singasho ukuthi ngaphambi kokuthenga, kufanele uzijwayeze imibhalo yobuchwepheshe yekhompyutha ephathekayo kwiwebhusayithi yomkhiqizi bese uhlola ukuba khona kwezixhumanisi ezingenhla. Isibonelo, uma kukhona isixhumanisi se-M.2 encwadini enezinsizakalo ezisekela i-protocol ye-NVMe, kunconywa ukuthenga idrayivu ehambisanayo, ngoba isivinini sokudlulisa idatha sizoba ngaphezu kwesilawuli se-SATA esinganikeza.
Umlawuli
Amapharamitha afana nesivinini sokufunda / ukubhala kanye ne-disk imithombo itholakala ku-chip control. Abakhiqizi bahlanganisa uMarvell, Samsung, Toshiba OCZ (Indilinx), Silicon Motion, Phison. Ngaphezu kwalokho, okubili kohlu luveza abalawuli abanezinga eliphezulu lokusheshisa nokuthembeka, ngakho-ke basetshenziselwa izixazululo ezingxenyeni ezijwayelekile nabamabhizinisi abathengi. I-Samsung nayo ine-hardware yokubethela isici.
I-Silicon Motion, abalawuli be-Fison banenhlanganisela enhle yentengo nokusebenza, kodwa imikhiqizo esekelwe kubo inezinkinga ezinjengokusebenza okungahleliwe okubhala nokufunda okungahleliwe nokudonsa esivinini esiphezulu lapho idiski igcwele. Zihloswe ngokuyinhloko ezingxenyeni zesabelomali neziphakathi.
Ama-SSD angatholakala nakweSandForce, i-JMicron chips ethandwa kakhulu. Ngokuvamile kubonisa imiphumela emihle, kodwa imishini esekelwe kuwo inomthombo ophansi futhi imelelwe ikakhulukazi kwingxenye yebhajethi yemakethe.
Isilinganiso seDrayivu
Abakhiqizi abakhulu be-disk yi-Intel, Patriot, Samsung, Plextor, Corsair, SanDisk, Toshiba OCZ, AMD. Cabanga ngezingcingo ezimbalwa ezihamba phambili esigabeni sabo. Futhi njengoba umgomo wokukhetha khetha ivolumu.
Qaphela: Uhlu olungezansi lithatha amanani ajwayelekile ngesikhathi salokhu kubhala: NgoMashi 2018.
Ishayela kufika ku-128 GB
Samsung 850 120GB kufakwe efomini yefomu 2.5 "/M.2/mSATA. Intengo ejwayelekile yediski i-ruble engama-4090. Izici zayo zingcono kakhulu ekusebenzeni ekilasini kanye newarranty iminyaka engama-5.
Amapharamitha:
Ukufunda okulinganayo: 540 MB / c
Ukulingana bhala: 520 MB / s
Gqoka ukumelana: 75 I-Tbw
Uhlobo lokukhumbula: I-Samsung 64L TLC
ADATA Ultimate SU650 120GB inenani elihle kakhulu ekilasini, ukuba yi-ruble engu-2,870 ngqo. Kungenzeka ukuhlukanisa i-algorithm ehlukile ye-SLC-caching, lapho yonke indawo etholakalayo ye-firmware yabelwe khona. Lokhu kuqinisekisa ukusebenza okuhle okujwayelekile. Amamodeli atholakala kuzo zonke izici zefomu ezinkulu.
Amapharamitha:
Ukufunda okulinganayo: 520 MB / c
Ukulingana bhala: 320 MB / s
Gqoka ukumelana: 70 I-Tbw
Uhlobo lokukhumbula: I-TLC 3D NAND
Ukushayela kusuka ku-128 kuya ku-240-256 GB
I-Samsung 860 EVO (250GB) - Lena imodeli entsha kunazo zonke ezinenkampani efanayo negama elifanayo le-2.5 "/M.2/mSATA. Ekuqaleni kwezindleko zokuthengisa kubiza ama-ruble angu-6000. Ngokuya kokuhlolwa, i-disc inokumelana nokugqoka okungcono kunazo zonke ekilasini, inani elikhuphuka ngevolumu.
Amapharamitha:
Ukufunda okulinganayo: 550 MB / c
Ukulingana bhala: 520 MB / s
Gqoka ukumelana: 150 I-Tbw
Uhlobo lokukhumbula: I-Samsung 64L TLC
I-SanDisk Ultra II 240 GB - naphezu kokuthi inkampani yokukhiqiza yatholwa yi-Western Digital, kunezibonelo eziningi ngaphansi kwalolu hlobo oluthengiswayo. Lokhu kuyi-SanDisk Ultra II, esebenzisa isilawuli se-Marvell, okwamanje esithengiswa ngamabhule angu-4 600.
Amapharamitha:
Ukufunda okulinganayo: 550 MB / c
Ukulingana bhala: 500 MB / s
Gqoka ukumelana: 288 I-Tbw
Uhlobo lokukhumbula: I-TLC UkuguqulaNAND
Ukushayela ngekhono kusuka ku-480 GB
Intel SSD 760p 512GB - Ummeleli womugqa omusha we-SSD kusuka ku-Intel. Itholakale kuphela kwifomu ye-M.2, linamazinga aphezulu ejubane. Intengo ngokuvamile iphakeme kakhulu - ama-ruble angu-8 845.
Amapharamitha:
Ukufunda okulinganayo: 3200 MB / c
Ukulingana bhala: 1670 MB / s
Gqoka ukumelana: 288 I-Tbw
Uhlobo lokukhumbula: I-Intel 64L 3D TLC
Intengo I-SSD Okubalulekile MX500 1TB yi-ruble engu-15 200, okwenza kube i-disk efinyeleleka kakhulu kulesi sigaba. Okwamanje itholakale kuphela kwifomu ye-SATA 2.5, kodwa umenzi usuvele wamemezela onobuhle beM.2.
Amapharamitha:
Ukufunda okulinganayo: 560 MB / c
Ukulingana bhala: 510 MB / s
Gqoka ukumelana: 288 I-Tbw
Uhlobo lokukhumbula: I-3D TCL NAND
Isiphetho
Ngakho-ke, sibuyekeze indlela yokukhetha i-SSD yekhompyutha ephathekayo, sazi kangcono amamodeli ambalwa akhona emakethe namuhla. Ngokuvamile, ukufaka uhlelo kwi-SSD kunomphumela omuhle ekusebenzeni kwayo nokuthembeka. Ukushayela okusheshayo kuyi-M.2 ifomu, kodwa kufanele kuqaphele ukuthi kukhona yini isixhumi esinjalo kule laptop. Naphezu kokuba cishe wonke amamodeli amasha akhiwa kwi-TLC chips, kutuswa ukuba ucabangele futhi amamodeli ngeMM memory inkumbulo, lapho imithombo iphezulu kakhulu. Lokhu kuyiqiniso ngokukhethekile uma ukhetha i-disk yesistimu.
Bheka futhi: Ukukhetha i-SSD kwikhompyutha yakho
