PCIe vs SAS vs SATA: Yaƙin na gaba-ƙarni Storage Interface Technologies
A halin yanzu, 2.5-inch/3.5-inch rumbun ajiya a cikin masana'antar galibi suna da mu'amala guda uku: PCIe, SAS da SATA. A cikin aikace-aikacen cibiyar bayanai, hanyoyin haɗin kai kamar MINI SAS 8087 zuwa 4X SATA 7P Male USB da MINI SAS 8087 zuwa SLIM SAS 8654 4I ana amfani da su sosai. A da, ci gaba da haɓaka haɗin yanar gizo na cibiyar sadarwa a zahiri cibiyoyi ne ko ƙungiyoyi irin su IEEE ko OIF-CEI ne ke jagorantar su. Duk da haka, wani gagarumin canji ya faru a zamanin yau. Manyan ma'aikatan cibiyar bayanai irin su Amazon, Apple, Facebook, Google da Microsoft yanzu suna ci gaba da bunkasa fasaha.
Game da PCIe
PCIe babu shakka shine mafi mashahurin mizanin bas ɗin watsawa, kuma sabuntawar sa sun kasance akai-akai a cikin 'yan shekarun nan. Kodayake saurin haɓakawa ya haɓaka, canje-canje a cikin kowane ƙarni na ƙayyadaddun PCIe suna da matukar mahimmanci, musamman tare da haɓaka bandwidth sau biyu kowane lokaci da kiyaye dacewa tare da duk al'ummomin da suka gabata.
PCIe 6.0 ba banda. Yayin kasancewa mai dacewa da baya tare da PCIe 5.0/4.0/3.0/2.0/1.0, ƙimar bayanai ko bandwidth na I/O zai sake ninkawa zuwa 64 GT/s. Haƙiƙanin bandwidth na hanyar guda ɗaya na PCIe 6.0 x1 shine 8 GB/s, bandwidth na hanya ɗaya na PCIe 6.0 x16 shine 128 GB/s, kuma bandwidth bidirectional shine 256 GB/s. Wannan babban saurin dubawa ya kuma haifar da sababbin hanyoyin haɗin kai kamar MCIO 8I zuwa 2 OCuLink 4i USB, PCIe Slimline SAS 4.0 38-Pin SFF-8654 4i zuwa 4 SATA 7-Pin Dama-Angled Cable, da dai sauransu.
Game da SAS
Serial Attached SCSI interface (Serial Attached SCSI, SAS) shine fasahar SCSI mai zuwa. Kamar mashahuran faifai na Serial ATA (SATA) a halin yanzu, SAS kuma tana ɗaukar fasahar serial don cimma saurin watsawa da haɓaka sararin ciki ta hanyar rage layin haɗin gwiwa. SAS sabon sabon dubawa ne da aka haɓaka bayan daidaitaccen haɗin SCSI. A cikin tsarin ajiya na zamani, igiyoyin haɗi kamar MINI SAS 8087 zuwa 8482 CABLE, MINI SAS 8087 zuwa 4X SATA 7P mata na USB, da sauransu, suna taka muhimmiyar rawa. Musamman ma tsarin haɗin kusurwar dama na MINI SAS 8087 zuwa 4X SATA 7P dama na igiyoyin mace ya shahara musamman a mahallin uwar garke tare da iyakacin sarari.
Game da SATA
SATA na nufin Serial ATA (Serial Advanced Technology Attachment), kuma aka sani da serial ATA. Yana da ƙayyadaddun ƙayyadaddun ƙayyadaddun faifan rumbun kwamfutarka tare da haɗin gwiwar Intel, IBM, Dell, APT, Maxtor da Seagate.
Kamar yadda aka fi amfani da shi a kasuwa a halin yanzu, babbar fa'idar SATA 3.0 ta zama balagagge. Dukansu 2.5-inch SSDs da HDDs na yau da kullun suna amfani da wannan ƙirar. Dangane da hanyoyin haɗin kai, MINI SAS 8087 zuwa 4X SATA 7P Mace tare da Sideload yana ba da mafita mai dacewa da shigar da gefe, yayin da MINI SAS 8087 zuwa 4X SATA 7P na USB na dama na mace ya dace da yanayin yanayi tare da iyakataccen sarari. The theoretical watsa bandwidth ne 6 Gbps. Kodayake yana da wani tazara idan aka kwatanta da 10 Gbps da 32 Gbps bandwidth na sabon dubawa, talakawa 2.5-inch SSDs na iya biyan bukatun aikace-aikacen yau da kullun na yawancin masu amfani, kuma saurin karantawa da rubuta kusan 500 MB/s ya wadatar.
Adadin bayanai a duniyar Intanet yana karuwa cikin sauri. Idan aka kwatanta da musaya na yanzu, ƙirar PCI Express na iya samar da saurin watsa bayanai da gajeriyar jinkiri, inganta ingantaccen aiki da ribar ƙungiyoyi. Abubuwan amfani za su ƙara shahara. A lokaci guda, sabbin hanyoyin haɗin kai irin su MINI SAS 8087 zuwa SAS SFF-8482 Kebul-in-One da MINI SAS 8087 zuwa Oculink SAS 8611 4I suma suna tura iyakokin fasahar ajiya. Musamman ma a cikin manyan wuraren ajiya mai yawa, ƙirar haɗin haɗin kusurwa na musamman irin su MINI SAS 8087 Hagu zuwa 4X SATA 7P Mata 90-Degree sun magance matsalolin wayoyi.
Lokacin aikawa: Agusta-01-2025