Thaum kawg ntawm lub xyoo tas los, qhov ntau ntawm peb cov cuab yeej tau ntxiv nrog rau kab tshiab, . Cov tsav tsheb no tau tsim los ua haujlwm hauv kev soj ntsuam video nrog kev txhawb nqa rau kev txawj ntse. Niaj hnub no peb xav qhia rau koj paub meej txog nws cov flagship - tus qauv Seagate ST16000VE000 TSI c 16 TB nco. Tsuas yog ib qho tshwj xeeb HDD tuaj yeem khaws ib lub hlis ntawm kev kaw cia los ntawm 15 lub koob yees duab soj ntsuam, kaw cov yeeb yaj kiab hauv Full HD daws teeb meem ntawm 25 thav duab ib ob ib ncig ntawm lub moos.
Tsuas yog kaum xyoo dhau los, lub voj voog ntawm tib 15 lub koob yees duab saib xyuas yog qib ntawm cov tuam txhab lag luam loj lossis thaj chaw tiv thaiv ntawm lub tsev hais plaub, tsoomfwv lossis qee lub tsev haujlwm tseem ceeb tshwj xeeb. Niaj hnub no, 15 lub koob yees duab tuaj yeem yog cov lag luam me uas tswj hwm lub tsev khaws khoom thiab chaw ua haujlwm, lub chaw qoj ib ce lossis lub khw muag khoom me. Ntawd yog, nws tsis yog khoom kim heev, tab sis txhais tau tias ntawm kev kaw video, ib feem ntawm kev ruaj ntseg ntawm lub cev. Tab sis tsis muaj teeb meem tsawg dua: gigabytes ntawm cov yeeb yaj kiab zoo yuav tsum tau kaw thiab khaws cia rau qhov chaw, thiab qhov no kuj yog ib qho tseem ceeb ntawm kev ruaj ntseg - txwv tsis pub yog vim li cas tag nrho cov koob yees duab no?
ΠΠ½Π΅ΡΠ½ΠΈΠΉ Π²ΠΈΠ΄
Nyob rau hauv cov tsos ntawm hard drives, nws yog ib qhov nyuaj rau tuaj nrog ib yam dab tsi tseem ceeb tshiab. Daim ntawv ntawm cov cuab yeej yog 3.5 ", lub cev yog ua los ntawm txhuas, lub hau npog sab saum toj yog tiaj tus, nrog cov cim loj loj:
Hauv qab no yog tsis muaj tsawg dua ca dub nto, ib lub hlis twg ntawm uas yog nyob rau sab nraud ntawm lub cuab yeej. Kuj tseem muaj 4 qhov mounting.
Muaj welded seam nyob ib ncig ntawm tag nrho cov perimeter, uas ua kom zoo meej nruj ntawm cov filling - nws yuav tsis ua hauj lwm mus rau hauv tsev. Thiab tsis muaj qhov xav tau, tshwj tsis yog tej zaum tawm ntawm kev xav paub, dhuav lossis tau txais cov khoom plig kim kim (txawm hais tias pom muaj tib "pancakes" ib yam li lwm cov discs).
Muaj peb lub qhov ntsia hlau ntawm txhua sab - tus tsav tuaj yeem ntsia tau rau hauv txhua lub pob tawb, txawm tias luv luv.
Raws li kev thov ntawm cov neeg ua haujlwm (los ntawm rau qhov kev tshuaj xyuas yav dhau los) peb muab qhov tseeb ntau dua:
Nyob rau hauv pem hauv ntej kawg muaj ib daim ntawv cim npe nrog tus naj npawb ntawm tus tsav - yog li koj tuaj yeem pom cov tsav xav tau hauv NAS pawg.
Siv
Yog tias koj tsuas muaj ib lub koob yees duab dai ntawm qhov chaw ntawm txoj kev hauv tsev, txawm li cas los xij, txawm tias qhov no koj yuav tsum tau khaws cov yeeb yaj kiab kaw rau qhov chaw (peb tsis xav txog huab cua hauv qhov no - video cia muaj nyob ntawm lub siab ntawm tus tswv. ).
Txhawm rau nkag siab txog qhov ntsuas, cia peb tig mus rau lub rooj, uas qhia qhov kwv yees qhov loj me ntawm 1 teev ntawm kev kaw cov yeeb yaj kiab nrog tus nqi qis (nrog kev sib piv ntxhib heev):
Video bitrate
Chaw nyob
96K (~ video intercom)
42 MB
192K (~ compressed video conferencing)
84 MB
448K (~YouTube 240p)
112 MB
768K (~YouTube 360p)
225 MB
1024K (~YouTube 480p)
450 MB
1536K (~VideoCD)
675 MB
2048K (~YouTube 720p)
900 MB
4096K (~YouTube 720p @ 60fps)
1.8 GB
8192K (~YouTube 1080p @ 60fps)
3.6 GB
16384K (~HDTV)
7.2 GB
Nws hloov tawm hais tias nyob rau hauv cov ntaub ntawv ntawm lub koob yees duab hais, yuav luag txhua tsav yog haum, txawm rau 500 GB - yuav muaj txaus qhov chaw rau yuav luag ib lub lim tiam ntawm tas mus li kaw nyob rau hauv zoo zoo (thiab yog hais tias koj sau rau ntawm lub suab sensor, ces rau ntev dua). Thiab yog tias koj siv txawm tias qhov yooj yim tshaj plaws SkyHawk tsav (8 TB), nws yuav kaw qhov kev xav tau ntawm kev cia video rau lub hlis lossis xyoo.
Tab sis tau kawg, thaum tsim lub SkyHawk series discs, peb tau xav txog qhov sib txawv me ntsis ntawm video soj ntsuam, ntawm qhov loj dua. Kev nkag, khw, kev lag luam, factories, tsoom fwv cov koom haum - tag nrho cov no (thiab ntau lwm yam) scenarios uas siv ntau los yog ntau pua lub koob yees duab siab-txhais, nrog ntau qhov chaw thiab technologies. Yog li ntawd cov vis dis aus los ntawm lawv tsis tu ncua mus los ntawm cov khoom siv tshaj lij, kaw ntawm ntau lub disk arrays thiab cia siab rau lub sijhawm ntev. Tag nrho cov no yog lub hauv paus rau SkyHawk.
Ntawm no, es tsis txhob siv lub rooj paub daws teeb, nws yog qhov zoo dua los siv , uas muaj ntau qhov kev teeb tsa thiab cov zis ntau dua. Tsuas yog qhia kom meej qhov xav tau (cov koob yees duab / qhov zoo ntawm cov ntaub ntawv los ntawm lawv / tus naj npawb ntawm cov teev teev ib hnub thiab hnub rau kev khaws cia / codec) thiab tau txais cov ntaub ntawv ntau npaum li cas:
Yog li, txav cov sliders, peb pom tias tus phab ej ntawm kev tshuaj xyuas niaj hnub no (SkyHawk AI 16 TB) txaus los khaws cov vis dis aus los ntawm 15 lub koob yees duab rau ib hlis, uas yuav kaw ib ncig ntawm lub moos hauv FullHD zoo ntawm qhov zaus ntawm 25 thav duab ib ob. (xav txog xinesmas).
// (!)(!)(!) β cov ntsiab lus exclamation rau tus kheej tso rau hauv kab lus dhau los.
15 lub koob yees duab yog, piv txwv li, ib lub tsev tsev, uas muaj 7 lub koob yees duab dai ntawm txhua qhov ntawm 2 qhov nkag - ib puag ncig ruaj ntseg nrog lub peev xwm dhia mus rau hauv cov ntaub ntawv video rau ib hlis. SkyHawk AI yog tsim los rau kev ua haujlwm ib puag ncig-lub-teev hauv kev saib xyuas video, nrog rau kev thauj khoom txog li 550 TB hauv ib xyoos - qhov no yuav luag peb zaug ntau dua li cov qauv kev soj ntsuam video. Thiab yog tias koj xav tau kev ua haujlwm siab dua, peb pom zoo kom siv Seagate enterprise-qib drives (piv txwv li, Exos, uas yog nyob rau ntawm peb blog).
Tau kawg, tag nrho cov koob yees duab no yuav tsis txuas ncaj qha mus rau lub hard drive, tab sis los ntawm ib qho kim NVR / XVR / *** ntaus ntawv uas yuav ua haujlwm tas li: teeb tsa cov ntaub ntawv khaws cia thiab nkag mus rau nws, thaub qab, txheej txheem video kwj (nrhiav neeg, tsheb, paub lub ntsej muag, ...), thiab lwm yam. Tsis yog txhua yam khoom siv, txawm tias los ntawm cov npe nrov, muaj kev txhawb nqa rau cov tsav ntawm lub ntim loj, tab sis twb muaj ntau yam xaiv los ntawm: los ntawm lub ntiaj teb tus thawj coj Hikvision (piv txwv li, hauv I-series, Super NVR thiab DeepInMind NVR kab) rau cov neeg tsis paub tsawg dua - Dahua, TVT lossis Uniview . Txog li 16 SkyHawk tsav tuaj yeem ntsia tau rau hauv HikVision cov cuab yeej - tsuas yog xav txog qhov teeb tsa no thiab nws qhov ua tau.
Hikvision SuperNVR thiab Hikvision DeepMind NVR
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Cia peb rov qab mus rau peb lub disk. Lub spindle ceev yog 7200 rpm - lub ntsiab lus golden, muab cov cuab yeej nrog cov kev ua tau zoo tsim nyog rau kev ua haujlwm nrog video. Raws li cov durability thiab qis suab nrov. Koj tuaj yeem pom cov suab nrov ntawm lub phaj, tab sis qhov tseem ceeb tau muab rau lub disk "ntawm lub rooj" - qhov tseeb, disk yuav muab zais rau hauv NAS / NVR lossis hauv lub cev ntawm lub cev, qhov twg yuav tsis muaj suab nrov thiab kev co ntawm nws.
Kev ntsuas ceev tau ua nyob rau hauv qhov tsim tau zoo HD Tune Pro version 5.70 hluav taws xob. Tag nrho cov screenshots yog clickable.
Linear nyeem - los ntawm 120 mus rau 266 MB / s nrog tus nqi nruab nrab ntawm 209 MB / s, cov txiaj ntsig zoo sib xws rau kev sau ntawv. Lub sij hawm nkag mus random yog nyob rau hauv thaj tsam ntawm 11.6 - 13 ms rau kev nyeem ntawv thiab feem kaum ntawm milliseconds rau kev sau ntawv - ib qho txiaj ntsig zoo, feem ntau yog vim muaj qhov sib cais.
Nyeem:
Cov ntaub ntawv:
Txhua Seagate SkyHawk AI series drives muaj 256 MB ntawm cache, qhov loj me, tab sis qhov no nws ua lub luag haujlwm tshwj xeeb. Lub disk firmware muaj ib tug tshiab version ntawm lub algorithm Duab Perfect AI, uas optimizes video streaming, xyuas kom meej tias tsis muaj poob thav ntawv hauv cov ntaub ntawv kaw tseg, thiab txo cov ntaub ntawv yuam kev. Lub algorithm yog ua raws li ntau theem caching tshuab (MTC, Multi-Tier Caching) thiab muab:
- 64/XNUMX video streaming los ntawm XNUMX HD koob yees duab.
- Kev kub ceev streaming.
- Tsis muaj nqis thav duab (vim algorithms rau kev kho qhov yuam kev thiab cov ntaub ntawv rov tsim dua).
- Cov duab siab ncaj ncees.
- Kev them nyiaj yug rau ATA-8 Streaming cov lus txib (rau cov ntaub ntawv hloov chaw, qhov tseem ceeb yog muab rau lub sijhawm es tsis yog cov ntaub ntawv ncaj ncees, tso cai rau tus tswv tsev thov xa cov ntaub ntawv nyob rau hauv ib lub sijhawm), ua kom zoo rau kev ua cov ntaub ntawv loj ua ntu zus, raug rau video cov ntaub ntawv.
Yog xav paub ntxiv txog kev siv tshuab ua haujlwm li cas, saib thiab saib daim video no:
Saib cov ntaub ntawv txuas saum toj no kom paub meej ntxiv txog yuav ua li cas AcuTrac thev naus laus zis muab kev ua haujlwm zoo ib yam thiab kev ntseeg tau txawm tias nyob hauv qhov chaw muaj kev vibration siab.
Tsis tas li ntawm lub nkoj yog SkyHawk Kev Tswj Xyuas Kev Noj Qab Haus Huv (SHM) - software tshwj xeeb tsim los ua ke nrog Hikvision (rau cov tshuab nrog NVR OS 4.0) - SMART ntawm steroids, uas tau dhau mus dhau qhov kev lag luam tus qauv. Cov thev naus laus zis saib xyuas thiab txheeb xyuas cov ntaub ntawv ntawm kev noj qab haus huv thiab kev ua haujlwm ntawm disk, uas tuaj yeem pab tiv thaiv cov teeb meem tshwm sim hauv lub sijhawm.
Specifications Seagate SkyHawk AI
SkyHawk AI lineup suav nrog cov khoom siv nrog ntim ntawm 8, 10, 12, 14 thiab 16 TB. Ntxiv nrog rau qhov ntim, lawv txawv tsuas yog qhov hnyav, tus naj npawb ntawm daim hlau, kev siv hluav taws xob thiab qhov qis me ntsis qhov siab tshaj plaws ntawm cov ntaub ntawv hloov mus rau sab nraud (rau cov qauv hluas).
β
β
Cov Ntaos Ntaus
Kev tsis sib xwsQauv: Seagate SkyHawk AI
Chaw tsim tshuaj paus code: ST16000V000
Tshaj tawm xyoo: 2019
TsavCia muaj peev xwm: 16 TB
Hom ntawv: 3,5 "
Cache loj: 256 MB
Spindle ceev: 7200 rpm
Number ntawm daim hlau: 9
Lub taub hau: 18 (rau 16 thiab 14 TB qauv)
Kev ua tau zooQhib lub sijhawm: 23 vib nas this - ib txwm; 30 vib nas this - siab tshaj plaws
Maximum cov ntaub ntawv hloov pauv tus nqi: 250 MB/s
Lub sij hawm nkag nruab nrab: 4.16 ms
Lub sijhawm tos nruab nrab: 4.16 ms
interfaceKev sib cuam tshuam: SATA 6Gb/s (SATA III)
Interface bandwidth: 6gbps ua
NCQ Support: muaj
Mechanics thiab kev ntseeg siabMax ua haujlwm load: 550 TB ib xyoo
Number of positioning-parking cycles: 300 000
MTBF: Cov 1.5 lab teev
AFR: 0.44% (raws li 8760 POH)
Rotational Vibration Protection: yog, 12.5 rad / s2 txog 1500 Hz
Shock resistance ntawm kev ua haujlwm: 50G rau 2ms rau, 200G rau 2ms tawm
Unrecoverable nyeem yuam kev / nyeem cov khoom: 1 yuam kev ntawm 1E15 (10 mus rau 15th hwj chim) ntsis
Lub suab nrov hauv kev ua haujlwm: 28 dB
Lub suab nrov hauv hom tsis ua haujlwm: 18 dB
Ua haujlwm kub: 5 ~ 70 Β° C
Limited Warranty: 3 xyoo
Suab nrov thiab siv zogSuab nrov: nyob rau hauv hom standby - 1.8 bels (ib txwm), 2.0 bels (ntau tshaj); thaum tshawb nrhiav - 2.6 bels (ib txwm), 2.8 bels (ntau tshaj)
Kev siv hluav taws xob nruab nrab hauv kev ua haujlwm: 6.71 W - nruab nrab thaum ua haujlwm
Qhov nruab nrab standby zog noj: 5.1 W
Kev siv zog thaum pib: 21.6W (pib tam sim no 1.8A hauv 12V Circuit Court)
Nyeem / Sau Kev Siv Lub Zog: 6.9 W
Kev siv hluav taws xob nruab nrab hauv Standby thiab Pw tsaug zog hom: 1.05 W
Dimensions, hnyavDav: 101.6 hli
Ntev: 147 hli
Thickness: 26.1 hli
yuag: 670 gr
nqi ntawm
Tus nqi kwv yees thaum lub sijhawm tshaj tawm:
16 TB β 37 500β½
14 TB β 31 000β½
12 TB β 26 500β½
10 TB β 21 500β½
8 TB β 16 500β½
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Tsim koj cov infrastructure kom muaj peev xwm thiab nyab xeeb, qhov no tshem tawm ntau yam teeb meem!
Ua tsaug rau koj txoj kev paub!
Tau qhov twg los: www.hab.com