Kev Sib Hloov thiab Kev Pab Cuam Tshuam ntawm Cov Ntaub Ntawv Kev Loj Ib qho Kev Ntsuam Xyuas luv luv ntawm MINI SAS 8087 thiab 8087-8482 Adapter Cable
Hauv kev lag luam-theem cia thiab high-end workstation teb, kev xa cov ntaub ntawv zoo thiab txhim khu kev qha yog qhov yuav tsum tau ua. Thaum lub sijhawm ua haujlwm no, ntau lub cables ua lub luag haujlwm tseem ceeb xws li "cov ntaub ntawv hlab ntsha". Niaj hnub no, peb yuav tsom mus rau ob yam tseem ceeb ntawm cables: universal MINI SAS 8087 CABLE (SFF-8087 cable) thiabSAS SFF 8087 rau SFF 8482 cablenrog rau cov kev hloov dua siab tshiab tshwj xeeb, nthuav tawm lawv lub luag haujlwm, qhov sib txawv, thiab daim ntawv thov scenarios.
I. Lub Foundation Xaiv: MINI SAS 8087 CABLE (SFF-8087 Cable)
Ua ntej, cia peb nkag siab cov ntsiab lus tseem ceeb - lubMINI SAS 8087 kab. Lub "8087" ntawm no yog hais txog nws hom connector, ua raws li tus qauv SFF-8087.
Cov yam ntxwv ntawm lub cev: Ib qho kawg lossis ob qho kawg ntawm lub cable no siv lub compact, 36-pin "Mini SAS" connector. Nws feem ntau yog dav thiab ruaj khov dua li cov tsoos SATA cov ntaub ntawv sib cuam tshuam, nrog rau kev yooj yim snap-lock mechanism kom muaj kev ruaj ntseg thiab tiv thaiv kev sib tsoo.
Cov Lus Qhia Tshwj Xeeb: Tus qauv SFF-8087 cable txuas nrog 4 txoj kev ywj pheej SAS lossis SATA. Raws li SAS 2.0 (6Gbps) tus qauv, tib channel bandwidth yog 6Gbps, thiab tag nrho cov bandwidth sib sau ua ke tuaj yeem ncav cuag 24Gbps. Nws yog rov qab tau tshaj SAS 1.0 (3Gbps).
Core Function: Nws lub luag haujlwm tseem ceeb yog ua haujlwm siab-bandwidth, ntau-channel cov ntaub ntawv xa mus rau hauv qhov system cia.
Hom Kev Thov Scenarios:
1. Txuas HBA / RAID phaib rau lub nraub qaum: Qhov no yog kev siv ntau tshaj plaws. Txuas SFF-8087 interface ntawm HBA lossis RAID daim npav ncaj qha mus rau lub hard drive backplane hauv lub server chassis.
2. Kev siv ntau lub disk sib txuas: Nrog rau ib lub cable, koj tuaj yeem tswj tau txog li 4 lub disks ntawm lub nraub qaum, ua kom yooj yim rau cov xaim hauv lub chassis.
3. Hauv cov ntsiab lus yooj yim, MINI SAS 8087 CABLE yog "cov hlab ntsha loj" rau kev tsim cov kev sib txuas sab hauv hauv cov servers niaj hnub thiab cov khoom khaws cia.
II. Tus choj tshwj xeeb: SAS SFF 8087 rau SFF 8482 Cable (Conversion Cable)
Tam sim no, cia peb saib ntau lub hom phiajSAS SFF 8087 rau SFF 8482 cable. Lub npe ntawm no cable qhia meej meej qhia nws lub hom phiaj - hloov dua siab tshiab thiab hloov kho.
Connector Parsing:
Ib kawg (SFF-8087): Raws li tau hais los saum no, nws yog 36-pin Mini SAS connector siv los txuas HBA phaib lossis RAID phaib.
Lwm qhov kawg (SFF-8482): Qhov no yog qhov sib txuas tshwj xeeb heev. Nws muab cov ntaub ntawv SAS interface thiab SATA fais fab interface rau hauv ib qho. Cov ntaub ntawv ib feem muaj cov duab zoo ib yam li SATA cov ntaub ntawv interface, tab sis nws muaj tus pin ntxiv rau SAS kev sib txuas lus, thiab ib sab ntawm nws, 4-pin SATA fais fab socket yog ncaj qha kev koom ua ke.
Core Function: Cov kab no tseem ceeb ua "choj", hloov ntau cov channel Mini SAS ports ntawm motherboard lossis HBA card rau hauv kev sib txuas uas tuaj yeem txuas ncaj qha rau tib lub hard drive nrog SAS interface (lossis SATA hard drive).
Tshwj xeeb zoo thiab daim ntawv thov scenarios:
1. Kev sib txuas ncaj qha rau kev lag luam-theem SAS hard drives: Hauv ntau qhov xwm txheej uas yuav tsum muaj kev sib txuas ncaj qha es tsis yog los ntawm lub nraub qaum, xws li qee qhov chaw ua haujlwm, cov chaw me me, lossis cov chaw khaws cia nthuav dav, siv cov cable no tuaj yeem muab cov ntaub ntawv ncaj qha (ntawm SFF-8482 interface) thiab lub zog (ntawm qhov chaw nres nkoj fais fab sib xyaw) rau SAS hard drives.
2. Kev xaim yooj yim: Nws daws qhov teeb meem ntawm cov ntaub ntawv thiab lub zog xa hluav taws xob nrog ib qho cable (tau kawg, lub hwj chim kawg tseem yuav tsum tau txuas nrog SATA fais fab kab los ntawm cov khoom siv hluav taws xob), ua rau lub cev sab hauv kom huv si.
3. Tau tshaj SATA hard drives: Txawm hais tias SFF-8482 interface yog Ameslikas tsim los rau SAS hard drives, nws kuj tseem tuaj yeem txuas nrog SATA hard drives zoo kawg nkaus vim lawv lub cev thiab hluav taws xob sib xws hauv qab.
Hauv cov ntsiab lus, covSFF 8087 rau SFF 8482 cableyog "ib-rau-ib" lossis "ib-rau-plaub" hloov dua siab tshiab cable. Ib qhov chaw nres nkoj SFF-8087 tuaj yeem muab faib thiab txuas rau qhov siab tshaj plaws ntawm 4 cov cables, yog li tsav ncaj qha 4 SAS lossis SATA hard drives.
III. Cov ntsiab lus sib piv: Yuav xaiv li cas?
Txhawm rau kom nkag siab ntau ntxiv txog qhov sib txawv ntawm ob, thov saib qhov sib piv hauv qab no:
Nta:MINI SAS 8087 CABLE(Kev sib txuas ncaj nraim) SAS SFF 8087 TO SFF 8482 Cable (Conversion Cable)
Lub luag haujlwm tseem ceeb: Internal backbone kev twb kev txuas nyob rau hauv lub system Direct kev twb kev txuas los ntawm chaw nres nkoj mus rau lub hard drive
Kev sib txuas: HBA / RAID card ↔ Hard drive backplane HBA / RAID card ↔ Ib leeg SAS / SATA hard drive
Connectors: SFF-8087 ↔ SFF-8087 SFF-8087 ↔ SFF-8482
Txoj Kev Siv Hluav Taws Xob: Fais fab mov rau hard drives los ntawm backplane Direct fais fab mov los ntawm kev sib xyaw SATA fais fab chaw nres nkoj
Cov xwm txheej siv tau: Tus qauv neeg rau zaub mov chassis, chaw cia khoom chaw ua haujlwm nrog kev sib txuas ncaj qha rau hard drives, servers tsis muaj backplanes lossis hard drive enclosures
Xaus
Thaum tsim lossis txhim kho koj lub kaw lus cia, xaiv cov kab hluav taws xob zoo yog qhov tseem ceeb tshaj plaws.
Yog tias koj xav tau txuas HBA daim npav ntawm lub server motherboard rau lub hard drive backplane muab los ntawm lub chassis, ces MINI SAS 8087 CABLE yog koj tus qauv thiab kev xaiv ib leeg.
Yog tias koj xav tau txuas ncaj qha rau Mini SAS chaw nres nkoj ntawm HBA daim npav mus rau ib qho SAS kev lag luam-theem hard drive lossis SATA hard drive uas yuav tsum tau siv hluav taws xob ncaj qha, ces SAS SFF 8087 TO SFF 8482 cable yog cov cuab yeej tshwj xeeb rau txoj haujlwm no.
Kev nkag siab qhov sib txawv me ntsis ntawm ob hom cables no tsis tsuas yog ua kom cov khoom siv sib raug zoo xwb tab sis kuj ua kom zoo dua cov huab cua ncig thiab kev tswj kav hauv lub cev, yog li tsim kom muaj kev ruaj khov thiab muaj txiaj ntsig cov ntaub ntawv khaws cia.
Post lub sij hawm: Oct-27-2025
