Chingwe Cholumikizira cha PCIE MINI SAS SFF-8088 8X I/O 68P mpaka 2 SAS 8087 36P 4X
Mapulogalamu:
Zingwe za MINI SAS zimagwiritsidwa ntchito kwambiri pa kompyuta, kutumiza deta komanso zida za seva.
CHIKWANGWANI:
Chida cholumikizira cha PCIE MINI SAS SFF-8088 8X I/O 68P:
MINI SAS SFF-8088 ndi njira yotumizira deta mwachangu kwambiri yomwe imagwiritsidwa ntchito kwambiri pakati pa ma seva ndi zida zosungira. Pano, '8X' ikusonyeza kuti njira iyi ili ndi njira 8 ndipo imatha kuthandizira bandwidth yotumizira deta yayikulu. 68P ikusonyeza kuti njira iyi ili ndi ma pin 68, omwe amagwiritsidwa ntchito potumiza deta, kupereka magetsi, ndi kutumiza zizindikiro zosiyanasiyana zowongolera. Nthawi zambiri, imalumikizidwa ndi adaputala ya basi ya host (HBA), khadi la RAID, kapena zowongolera zina zosungira za seva ngati chiyambi cha kutumiza deta.
Ma interface awiri a SAS 8087 36P 4X: SAS 8087 ndi mawonekedwe ang'onoang'ono a Serial Attached SCSI (SAS). 36P ikusonyeza kuti mawonekedwe awa ali ndi ma pin 36. '4X' ikusonyeza kuti imathandizira kutumiza deta kudzera mu njira zinayi. Ma interface awa nthawi zambiri amagwiritsidwa ntchito kulumikiza zipangizo zosungira monga ma hard disk ndi ma disk arrays ngati cholinga chotumizira deta. Malekezero amodzi a chingwe cholumikizirachi ali ndi ma interface awiri a SAS 8087, zomwe zikutanthauza kuti zipangizo ziwiri za SAS zitha kulumikizidwa nthawi imodzi, zomwe zimapangitsa kuti kulumikizana kukhale kosavuta komanso kusinthasintha.
Kugwirizana Kwambiri:
Magwiritsidwe ntchito wamba ndi monga ma seva, ma switch, ma router, ma storage racks, ndi zina zotero,
Tsatanetsatane wa Zamalonda
Utali wa Chingwe
Mtundu Wakuda
Kalembedwe ka Cholumikizira Molunjika
Kulemera kwa Mankhwala
Waya awiri
Zambiri Zokhudza Kuyika
Phukusi Kuchuluka 1 Kutumiza (Phukusi)
Kulemera
Kusamutsa kwakukulu kwa digito pamitengo
Tsatanetsatane wa Zamalonda
Tsatanetsatane wa ZamalondaMafotokozedwe
Chidziwitso cha Chitsimikizo
Nambala ya gawo JD-DC082
ChitsimikizoChaka chimodzi
Zida zamagetsi SAS SFF-8088 8X I/O 68P mpaka 2 SAS 8087 36P 4X
Mtundu wa Jekete,
Woyendetsa Chingwe
Cholumikizira Zinthu Zagolide Zokutidwa
Cholumikizira
Cholumikizira A SFF-8088 8X I/O 68P
Cholumikizira B 2 SAS 8087 36P 4X
Chingwe Cholumikizira cha PCIE MINI SAS SFF-8088 8X I/O 68P mpaka 2 SAS 8087 36P 4X
Wokutidwa ndi Golide
Mtundu Wakuda
Mafotokozedwe
- Chingwe Cholumikizira cha PCIE MINI SAS SFF-8088 8X I/O 68P mpaka 2 SAS 8087 36P 4X
- Zolumikizira zagolide zophimbidwa
- Kondakitala: TC/BC (mkuwa wopanda kanthu)
- Gauge: 28/32AWG
- Jekete: Nayiloni kapena Chubu
- Kutalika: 0.5m/ 0.8m kapena zina. (ngati mukufuna)
- Zipangizo zonse zokhala ndi madandaulo a RoHS
| Zamagetsi | |
| Dongosolo Lowongolera Ubwino | Kugwira ntchito motsatira malamulo ndi malamulo a ISO9001 |
| Voteji | DC300V |
| Kukaniza Kuteteza | Mphindi 2M |
| Kukaniza Kulumikizana | 3 ohm pamlingo wapamwamba |
| Kutentha kwa Ntchito | -25C—80C |
| Kuchuluka kwa deta |
Kodi mawaya a SAS ndi mawaya a SAS ndi otani?
Chingwe cha SAS ndi malo osungira zinthu pa disk media ndi chipangizo chofunikira kwambiri, deta yonse ndi chidziwitso ziyenera kusungidwa pa disk media. Kuthamanga kwa deta kumatsimikiziridwa ndi kulumikizana kwa disk media. Kale, nthawi zonse takhala tikusunga deta yathu kudzera mu SCSI kapena SATA interfaces ndi hard drives. Chifukwa cha kupita patsogolo mwachangu kwa ukadaulo wa SATA ndi maubwino osiyanasiyana, anthu ambiri adzaganizira ngati pali njira yophatikizira SATA ndi SCSI, kuti maubwino onse awiri athe kuseweredwa nthawi imodzi. Pankhaniyi, SAS yatulukira. Zipangizo zosungiramo zinthu zolumikizidwa zitha kugawidwa m'magulu atatu akuluakulu, omwe ndi, pakati-mapeto apamwamba komanso pafupi-mapeto (Near-Line). Zipangizo zosungiramo zinthu zapamwamba makamaka ndi Fibre channel. Chifukwa cha liwiro lofulumira la Fibre channel, zida zambiri zosungiramo zinthu zapamwamba zimagwiritsidwa ntchito posungira deta yachinsinsi ya ntchito nthawi yeniyeni. Chipangizo chosungiramo zinthu chapakati makamaka ndi zida za SCSI, ndipo chili ndi mbiri yakale, chikugwiritsidwa ntchito posungira deta yofunika kwambiri yamalonda. Mwachidule, imagwiritsidwa ntchito posungira deta yosafunikira ndipo cholinga chake ndikusintha zosunga deta zakale pogwiritsa ntchito tepi. Ubwino wabwino kwambiri wa zida zosungiramo za Fibre Channel ndi kutumiza mwachangu, koma uli ndi mtengo wokwera ndipo ndi wovuta kusamalira; Zipangizo za SCSI zili ndi mwayi wofikira mwachangu komanso mtengo wapakati, koma ndizochepa pang'ono, khadi lililonse la SCSI limalumikiza zida 15 (single channel) kapena 30 (dual-channel). SATA ndi ukadaulo womwe ukukula mwachangu m'zaka zaposachedwa. Ubwino wake waukulu ndikuti ndi wotsika mtengo, ndipo liwiro lake silichedwa kwambiri kuposa mawonekedwe a SCSI. Ndi chitukuko cha ukadaulo, liwiro la kuwerenga deta la SATA likuyandikira ndipo likupitirira mawonekedwe a SCSI. Kuphatikiza apo, pamene hard disk ya SATA ikutsika mtengo komanso yokwera mtengo, ingagwiritsidwe ntchito pang'onopang'ono posungira deta. Chifukwa chake kusungirako kwachikhalidwe kwa bizinesi chifukwa poganizira magwiridwe antchito ndi kukhazikika, ndi SCSI hard disk ndi fiber optic channel ngati nsanja yayikulu yosungiramo, SATA imagwiritsidwa ntchito kwambiri pa data yosafunikira kapena kompyuta yapakompyuta, koma chifukwa cha kukwera kwa ukadaulo wa SATA ndi zida za SATA, mawonekedwe awa akusinthidwa, anthu ambiri adayamba kulabadira njira iyi yolumikizirana yosungira deta.












