Western Digital tau txiav luam yeeb ntau lawm ntawm Green Model hard drive tsis siv lub npe ntsuab rau lawv txoj kab tshiab ntawm cov khoom hauv lub xeev . Nws yog tseem ua tau kom pom cov laus zog loj zog. Koj tuaj yeem tshawb xyuas qhov zoo tshaj plaws SATA Hard Drives rau ib daim ntawv teev npe ntawm lwm cov khoom muaj zog muaj tam sim no.
Purchase cov Western Digital Ntsuab Hard Drive los ntawm Amazon
Lub Kab Hauv Qab
Rau txhua tus neeg uas xav kom ntxiv cov khoom cia rau lawv cov duab hauv computer los yog cia li muaj lub tsav tsheb ua rau me ntsis suab nrov los sis kub, Western Digital WD20EARS 2TB SATA tsav yog qhov khoom xaiv. Thaum nws qhov kev ua tau zoo tsis haum rau cov neeg uas xav tau kev kawm siab, nws yog ib txoj haujlwm zoo ua ib qho kev cia siab lossis kev tsav tsheb rov qab. Kev ua tau zoo yog qhov tseem zoo tag nrho thaum koj nyob ntsiag to heev thiab txias rau qhov kov. Nws kuj muaj qee tus nqe zoo rau ib tus gigabyte. Tus downside yog tias tus tsav yog tsis haum rau kev siv hauv RAID arrays thiab peb lub xyoo warranty yog tsawg dua qee qhov kev sib tw lossis Western Digital tus kheej Caviar Dub koob.
Tshaj tawm
- Loj Lub Zog Cia
- Zoo Nqe Ib Gigabyte
- Khiav Heev Quiet thiab Txias
Ntseeg
- Tsis haum rau kev pabcuam RAID
- Peb Xyoos Tshaj Tawm Tsawg Dua Tshaj Tawm Tsawg Ntau Lawm lossis Ib Qho Kev Sib Tham
Kev piav qhia
- 2TB ( 1.81TB Formatted ) Cia Li Muaj
- 3.5-inch Internal Desktop Daim Ntawv Faib
- Hloov Taw Qhia Sib Cuam Tshaj Tawm
- 64MB Cache
- SATA 3.0 Gbps Interface
- 24dBA / 29dBA Idle / Se Acoustics
- 4.5W Nyeem / Sau, 2.5W Idle, .7 W Sleep / Standby Power Consumption
- Peb Xyoos Tshaj Tawm
Saib - Western Cov Caviar Ntsuab WD20EARS 2TB SATA Hard Drive
Western Cov Kev Caviar Ntsuab ntawm cov drives yog tsim rau cov neeg muaj peev xwm thiab tsis muaj hwj chim ntau. Nyob rau hauv qhov tseeb, lub siab tshaj plaws drives uas muaj rau desktop PCs yuav raug muag ntawm cov chav kawm ntsuab ntawm drives. WD20EARS yuav tsis yog qhov siab tshaj plaws hauv lub khw, tab sis nws yog ib qho tseem ceeb vim hais tias muaj ntau tus duab hauv computer thiab cov operating systems yuav ua tsis tau cov ntsiab lus loj dua 2TB. Vim li no, qhov no yog qhov kev txiav txim siab zoo tshaj plaws rau cov neeg uas muaj cov computers qub tiam sis nws kuj ua haujlwm zoo rau cov neeg uas muaj cov neeg tshiab uas xav tau qee qhov chaw loj cia. Thiab nrog tus nqi raws li qis $ 80, qhov no ua rau ib nqe zoo heev rau ib qho gigabyte.
Yuav kom ua tau raws li kev siv zog tsawg dua thiab txo qis dua kev lag luam thiab tshav kub, cov chav kawm ntawv ntsuab yog feem ntau yuav tsum muaj kev txi kev ua haujlwm. Qhov no feem ntau tau los ntawm qis qis qis. Nyob rau hauv cov ntaub ntawv ntawm Caviar Ntsuab series, qhov sib hloov ceev pib tawm ntawm 5900 rpm uas yog zoo hauv qab tus txheej txheem 7200rpm. Tam sim no, Western Digital tau siv ib qho kev sib hloov ceev ceev uas lawv hu rau IntelliPower. Qhov no txhais tau hais tias tus tsav tsheb yuav ua rau txoj kev sib tw ceev nrawm thaum tus tsav yog muaj kev pab cuam zoo ib yam. Nws ces spins rov qab mus rau theem qis thaum kaw tsis tau lub zog thiab suab nrov.
Ib qhov tseem ceeb kom paub txog WD20EARS version ntawm tus tsav yog Serial ATA interface. Cov tsav no siv lub SATA II lossis 3.0Gbps interface speeds. Western Digital kuj ua rau ib daim ntawv uas siv SATA III tshiab lossis 6.0Gbps interface. Vim li cas qhov teeb meem no? Zoo, nyuaj drives tsis tshua yuav tsum tau sai interface raws li tus neeg kho tshuab zog txwv tsis pub muaj kev sib tw ntawm tag nrho cov drives. Hauv qhov tseeb, hauv kev ntsuam xyuas, qhov siab tshaj plaws ntawm qhov tsav yog 176MB / s uas zoo hauv qab 375MB / s siab tshaj plaws los ntawm SATA II. Yog li ntawd, cov neeg tau txais kev pab yuav txuag me ntsis los ntawm kev mus nrog cov ntawv no hauv WD20EARX los sis SATA III version.
Raws li rau tag nrho cov kev kawm ntawm tsav, nws yog tiag tiag zoo rau ib tug ntsuab chav tsav. Raws li tau hais ua ntej, nws tuaj yeem mus txog 176MB / s nrog nruab nrab nqi cia li 100MB / s. Yog vim li cas qhov no yuav ua tau tiav yog qhov siab dua ntawm tus tsav platters ntawm Green drives piv rau cov ceev drives nrog qis peev. Nws tseem tsis tau yuav ntsaws lub OS, cov kev zov me nyuam lossis cov ntaub ntawv kom sai li sai tau tab sis nws tau txais txoj hauj lwm ua. Qhov zoo tshaj plaws yog tias tus tsav nyob rau hauv hnyav load sau txias heev. Qhov no zoo heev yog tias tus tsav tsheb yuav raug xa mus rau hauv ib qho chaw sab nrauv los yog hauv ib rooj plaub uas tau txwv tsis pub airflow.
Zuag qhia tag nrho, qhov kev siv zoo tshaj plaws rau Caviar Green 2TB tsav yog ua tiav theem nrab los sis thaub qab. Lub peev xwm siab yuav cia nws khaws cov ntaub ntawv ntau. Qhov no zoo tshaj plaws rau cov khoom xws li digital cov ntaub ntawv cov ntaub ntawv vim lawv tsis tas yuav tsum ceev tshaj plaws nyeem kom thiaj li siv tau. Zoo sib xws, cov backups yuav qis qeeb los ntawm kev tswj thiab compression li ntawd nws yuav ua hauj lwm cia li zoo li siab dua kev kawm cov nqi uas kim dua.
Ib qho tseem ceeb tshaj plaws uas yuav tau nco txog Caviar Green drives yog tias lawv tsis haum rau kev siv RAID . Yog vim li cas yog tias qhov nce mus qis ntawm tus tsav tuaj yeem ua rau ntau lub ntsiab ua haujlwm los ua qhov kev ua haujlwm uas yuav ua rau cov ntaub ntawv kev noj nyiaj txiag. Li ntawd, nws yog qhov zoo tshaj plaws los lo rau sab qis muaj peev xwm ceev ceev yog tias koj xav tsim ib lub siab muaj peev xwm tsav.
Purchase cov Western Digital Ntsuab Hard Drive los ntawm Amazon