Video: Qhov twg yog PCIe sai dua lossis SATA SSD?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
PCIe muab ib sai dua interface speedthan SATA . Ib SSD txuas ntawm a PCIe 3.0 x16interface tuaj yeem muaj qhov txuas ceev ntawm 16 Gb / s. Nyob rau hauv sib piv cov SATA 3.0 tus qauv tsuas yog muab 6.0 Gb / s.
Tsis tas li ntawd, qhov twg sai dua SATA lossis PCIe?
Performance Qhov sib txawv ntawm kev ua haujlwm SATA thiab PCIe yog heev loj, as SATA III maxes tawm ntawm 6 Gbps lossis 600 MB / s. Ntawm qhov tod tes, ob txoj kab ntawm PCI Express 3.0 tuaj yeem muab ntau dua 3 npaug ntawm kev ua haujlwm ntawm SATA III raws li SSD ze li ntawm 2000 MB / s. Tag nrho cov no thaum siv tsuas yog 4% ntau zog dua SATA III SSD.
Qhov thib ob, yog SSD sai dua SATA? Qhov loj tshaj kom zoo dua nrog ib SSD tsav tau ntxiv ceev thiab kev ua tau zoo . Lub sijhawm khau raj rau aworkstation yuav ntau heev sai dua hla ib SATA drive. Programs yuav qhib tam sim ntawd thiab cov ntaub ntawv tau sau ntawm ntau qhov nrawm dua tshaj ib txwm SATA tsav.
Kuj paub yog, yog PCIe sai dua SSD?
SATA SSDs muaj ntau zoo dua hardwarecapabilities, tab sis lawv muaj kev sib raug zoo dua kev ua haujlwm. Thaum nws muaj kev ceev ntawm 600MB / s, nws tsis yog ze li ceev raws li speedsoffered los ntawm PCIe SSDs . Yog xav tau kev ua tau zoo tshaj plaws rau kev hloov ntaub ntawv ntau zaus, PCIe yuav yog qhov kev xaiv zoo tshaj plaws.
Qhov txawv ntawm SSD thiab PCIe SSD yog dab tsi?
Ib tug solid-state drive, los yog SSD ”, yog ceev tshaj li ib txwm hard disk drive (los yog “HDD”). SSDs tau nyob ib ncig ntawm rau ib pliag, tab sis ib tug tshiab yug ntawm SSD , npe PCIe SSDs , yog maj mam pib nce. SSDs siv cov chips sab hauv flash rau hauv tsev koj cov ntaub ntawv, thaum HDDs siv lub cev, spinning disk khaws txhua yam uas muaj.
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