I-HDD vs SSD: okufanele ukhethe i-PC ne-laptop

Impi ye-HDD vs SSD iqhathaniswa nempi ye-Intel ngokumelene ne-AMD, noma iGeForce ngokumelene noRadeon. Isahlulelo asilungile. Izitori zolwazi zinobuchwepheshe obuhlukile futhi zihlukile kakhulu komunye nomunye. Ukukhetha kuyame ngendlela yokufaka isicelo. Futhi isimemezelo samanje abakhiqizi be-SSD mayelana nokuphela kwesikhathi se-HDD siyindlela yokukhangisa. Leli ibhizinisi. Futhi kuyabiza futhi akunamusa.

I-HDD vs SSD: yini umehluko

 

I-HDD yi-hard disk esebenza kumgomo we-electromagnetism. Ngaphakathi kwensiza kukhona amapuleti wensimbi akhokhiswa insimbi ekhethekile kagesi. Ukugqama kwe-hard disk ukuthi amapuleti (ama-pancake) anokuhlinzeka okukhulu kokuqina. Nesikhathi sokusebenzisa i-HDD siphumula kuphela kuma-elekthronikhi. Isilawuli sinesibopho sokusebenza, esisebenzisa imininingwane futhi silawula ikhanda lokufunda nokubhala ikhodi emapulethini. Eqinisweni, uma umenzi enakekela ikhwalithi yama-elekthronikhi, i-hard drive ingahlala iminyaka engaphezu kwe-10. Futhi yini ebalulekile ukuze idrayivu esetshenziswe ngenkuthalo - iseli ngalinye lediski likwazi ukuphinda libhale inombolo engapheli yezikhathi.

I-SSD idrayivu eqinile yesimo eyakhelwe ku-chipset. Azikho izindlela zokushintshana noma amakhanda kudivayisi. Imininingwane yokubhala nokufunda yenzeka ngokufinyelela ngokuqondile isilawuli kumaseli. Isikhathi se-SSD, esivezwa ngabakhiqizi ngezigidi zamahora, siyinganekwane. Isikhombisi esikhulu sokuphila isikhathi eside yikhono lamangqamuzana aphinda abhalwe kabusha inombolo ye-N-th izikhathi. Ngokuhambisana nalokho, ukunakwa kufanele kukhokhwe lapho uthenga irekhodi lesisetshenziswa. Kukalwa kuma-terabytes. Ngokwesilinganiso, iseli elilodwa le-microcircuit lingamelana nokubhala kabusha izikhathi ezili-10 kuye kwezingu-100. Abakhiqizi basebenzela ukuthuthukisa ubuchwepheshe, kepha kuze kube manje abakaze bathuthuke.

 

I-HDD vs SSD: okungcono

 

Ngokuya ngokusebenza kohlelo lonke, i-SSD drive ingcono, ngoba inokufinyelela ngokushesha kumaseli wokufunda nokubhala imininingwane. I-HDD eshayela kanzima ithatha isikhathi ukukhuthaza ama-pancake, sesha imininingwane namaseli okufinyelela.

Ukuqina kokusetshenziswa kunqunywa kanjena:

Udinga ukuqonda kahle ukuthi yiziphi izinhloso udinga idivaysi yokugcina. Ukusheshisa uhlelo lokusebenza kanye nemidlalo - nakanjani i-SSD. Isitoreji sefayela noma iseva yemidiya - HDD kuphela. Iqiniso ngukuthi ulwazi lwe-hard drive oluhlanganiswe kudiski alunakubhalwa kabusha izigidi zezikhathi kuphela, kepha lungagcina nedatha yesikhathi esingenamkhawulo. Ungakuqothula ukuqoshwa kuphela nge-pulse ye-electromagnetic, noma ukulimaze i-disc ngokomzimba. Kepha i-chip idinga ukufakwa kabusha njalo. Uma ubhala phansi ngokuphelele i-SSD bese uyikhipha iminyaka embalwa ekhabetheni ledeski, lapho uma uxhuma, ungathola ukulahleka kwedatha.

Ngakho-ke, umthengi udinga ukwenza ukukhetha kwe-HDD vs SSD. Kukhona esinye isixazululo - ukuthenga ama-disk angu-2: zombili eziqinile futhi zinzima. Eyokuqala yemidlalo nohlelo, owesibili wokulondolozwa kanye nemultimedia. Kulokhu, umsebenzisi uzothola isivinini somsebenzi nokuthembeka. Kukhona nemishini yokushayela eyi-hybrid (SSHD) emakethe. Yilapho i-chip ye-SSD yakhelwe kwi-HDD ejwayelekile. Ukwahlulela ngokubuyekezwa kwamakhasimende, ubuchwepheshe abuthembekile, futhi amadivayisi anjalo ayabiza. Ngakho-ke, awudingi ukuzithenga.

Ngokuphathelene nemikhiqizo. Ukushayela okufanele I-SSD ukhiphe abakhiqizi ababili kuphela: i-Samsung neKingston. Izinkampani zinezimboni zazo ezenza ama-elekthronikhi kusuka ekuqaleni. Intengo yemikhiqizo yomkhiqizo ikude nengxenye yesabelomali, kepha ukuthembeka nokuqina kukhona ngaphezulu. Phakathi kwabakhiqizi be-HDD, uToshiba, WD, noSeagete benza ngemoto emihle kakhulu. Abakhiqizi banikeza ngesibindi isiqinisekiso sesikhathi eside ezimpahleni, okuyikhona okubangela ukwethenjwa kwamakhasimende.