Hard drive - nei zvakakodzera kuisa mari mairi?
Nyaya dzinofadza

Hard drive - nei zvakakodzera kuisa mari mairi?

02.08.2022 /

Chinhu chakakosha pamakombuta ese - desktop kana laptop - hard drive. Makore mashoma apfuura, maHDD aive mutungamiri muchikamu ichi. Nhasi, vari kuwedzera kutsiviwa neSDD solid-state drives. Nekudaro, ma hard drive anofanira kushandiswa here?

Chii chinonzi hard drive?

A classic disk, inozivikanwawo sendiro kana magnetic disk, idhiraivha yakaoma. Ndiro rimwe remapoka maviri akakosha emadhiraivha anoshandiswa mumakombuta, pamwe chete neakasimba state madhiraivha anozivikanwa seakasimba state madhiraivha.

Dhizaini yemadhiraivha akajeka nekuti ane maplatters anofambiswa uye musoro une mutoro wekuverenga data. Nekudaro, izvi zvinokanganisa kusimba kweHDD uye kuramba kwavo kukuvadzwa kwemuchina.

Zvakanakira uye zvakaipira hard drive

Pane zvakati wandei zvekufunga nezvazvo pakusarudza hard drive, senge data kunyora uye kuverenga kumhanya, simba rekuita, uye dhiraivha huwandu.

Kubatsira kwavo, hongu, ndiko kugona kukuru uko mutengi anogona kuwana nemutengo mudiki. Mutengo wekutenga HDD uchave wakaderera pane SSD yehukuru hwakafanana. Muchiitiko ichi, zvisinei, mushandisi anobvumirana nekuderera kwekukurumidza kwekunyora nekuverenga data uye yepamusoro-soro yemheremhere inogadzirwa ne diski panguva yekushanda. Izvi zvinodaro nekuti HDD ine zvikamu zvinofamba zvemuchina zvinokonzeresa ruzha. Aya madhiraivha anonyanya kukonzeresa kukuvadzwa kwemuchina kupfuura mamwe ma hard drive ari pamusika nhasi. Kana dhiraivha ichiiswa mulaptop, ipapo komputa haifanirwe kufambiswa mushure mekunge midziyo yavhurwa, sezvo kudengenyeka kunoitika nenzira iyi kunogona kukanganisa zvachose chimiro chedhiraivha uye kutungamirira mukurasikirwa nedata rakachengetwa pairi.

Ungasarudza sei yakanaka HDD?

Zvinhu zvipi zvinofanira kufungwa nezvazvo pakuzvitenga? Tsika

  • Kutenderera kumhanya - iyo yakakwirira iyo, iyo inokurumidza data ichaverengwa nekunyorwa. Kazhinji, maHDD anowanikwa mune zvekutengesa nekutenderera kumhanya kubva pa4200 kusvika 7200 rpm.
  • Format - Kune 2,5-inch madhiraivha emalaptops uye 3,5-inch madhiraivha mazhinji edesktop.
  • Iyo dhisiki cache ibhuvha inochengeta iyo inonyanya kushandiswa data pane dhisiki uye inowanikwa nekukurumidza, izvo zvinovandudza kushanda kwayo. Memory inogona kazhinji kubva pa2 kusvika ku256 MB.
  • Interface - inozivisa nezvemhando yekubatanidza iyo yaunogona kubatanidza drive kune komputa; izvi zvinokanganisa kuendesa data kunoshandiswa nemudziyo wedu. Madhiraivha akajairika ndeyeSATA III.
  • Nhamba yemahwendefa. Iwo mashoma maplatter uye misoro padhiraivha, zviri nani, sezvo inoderedza njodzi yekutadza ichiwedzera kugona uye kuita kwedhiraivha.
  • Kugona - Iwo makuru madhiraivha akaomarara anogona kusvika ku12TB (e.g. SEAGATE BarraCuda Pro ST12000DM0007, 3.5 ″, 12TB, SATA III, 7200rpm HDD).
  • Nguva Yekuwana - Iyo ipfupi zvirinani, sezvo inoratidza kuti zvichatora nguva yakareba sei kubva pakukumbira kuwana data kusvika pakuigamuchira.

Zvakakosha kutenga HDD?

Muzviitiko zvakawanda, HDDs ichava sarudzo iri nani kune vashandisi vekombuta kupfuura maSSD, kunyangwe iwo anononoka kumhanya. Magnetic uye dhisiki madhiraivha anopa akawanda ekuchengetedza huwandu, saka iwo akanyanya kunaka kuchengetedza mafoto kana mafirimu pane komputa drive. Mukuwedzera, iwe unogona kuzvitenga nemitengo inoyevedza, semuenzaniso:

  • HDD TOSHIBA P300, 3.5″, 1 TB, SATA III, 64 MB, 7200 rpm - PLN 182,99;
  • HDD WESTERN DIGITAL WD10SPZX, 2.5″, 1 TB, SATA III, 128 MB, 5400 rpm - PLN 222,99;
  • HDD WD WD20PURZ, 3.5 ″, 2 TB, SATA III, 64 MB, 5400 rpm - PLN 290,86;
  • HDD WESTERN DIGITAL Red WD30EFRX, 3.5′′, 3ТБ, SATA III, 64МБ – 485,99зл.;
  • Hard drive WESTERN DIGITAL Tsvuku WD40EFRX, 3.5″, 4TB, SATA III, 64MB, 5400rpm - PLN 732,01

Vatengi vari kutsvaga kukosha kwakanaka kwemari hard drive vangafungawo kutenga hard drive.

Voeg