Mawaya awiri a Slimline SFF-8654 8I Full Wrap anti-slash ku SAS HD 8644 Service Wire Harnesses
Mapulogalamu:
Mapulogalamu:
Zingwe za MINI SAS zimagwiritsidwa ntchito kwambiri pakompyuta, zida za seva komanso kutumiza deta.
CHIKWANGWANI:
PCIe Slimline SFF-8654 8I: Iyi ndi muyezo wa mawonekedwe otumizira deta mwachangu kwambiri. SFF-8654 ndi njira yodziwika bwino yotumizira deta. "8I" ikusonyeza kuti mawonekedwe awa ali ndi njira zisanu ndi zitatu (I akuyimira Input/Output, kutanthauza njira zolowetsa/zotulutsa). Ukadaulo wa PCIe uli ndi mawonekedwe a bandwidth yayikulu komanso latency yotsika, ndipo ukhoza kupereka mphamvu zotumizira deta mwachangu pazida. Mawonekedwe awa nthawi zambiri amagwiritsidwa ntchito m'malo omwe ma seva, zida zosungira ndi zida zina zimakhala ndi zofunikira kwambiri pa liwiro lotumizira deta. Imatha kulumikiza zida zosungira monga ma hard disk ndi makadi a array kapena zida zina za PCIe.
SAS HD 8644: SAS (Serial Attached SCSI), kutanthauza ukadaulo wa Serial Attached SCSI, ndi ukadaulo wotumizira deta mwachangu kwambiri wosungira deta pamlingo wamakampani. SAS HD 8644 ndi mtundu winawake wa mawonekedwe a SAS. Ili ndi liwiro lalikulu lotumizira deta komanso kudalirika ndipo ndi yoyenera kulumikiza ma hard disk kapena zida zina zosungiramo deta m'makina osungira monga ma seva ndi ma storage arrays.
Mbali ya malonda:
- Ma interfaces osiyanasiyana komanso ogwira ntchito bwino kwambiri
- Ponena za magwiridwe antchito a chitetezo
- Ponena za momwe deta imagwirira ntchito
- Ponena za kudalirika ndi kugwirizana
Tsatanetsatane wa Zamalonda
Utali wa Chingwe
Mtundu Wakuda
Kalembedwe ka Cholumikizira Cholunjika
Kulemera kwa Mankhwala
Waya awiri
Zambiri Zokhudza Kuyika
Phukusi
Kuchuluka 1 Kutumiza (Phukusi)
Kulemera
Kusamutsa kwakukulu kwa digito pamitengo
Tsatanetsatane wa Zamalonda
Chidziwitso cha Chitsimikizo
Nambala ya gawo JD-DC133
Warranty Chaka chimodzi
Zipangizo zamagetsi
Mtundu wa Jekete
Woyendetsa Chingwe
Cholumikizira Zinthu Zagolide Zokutidwa
Cholumikizira (zolumikizira)
Cholumikizira A SFF-8654 8I
Cholumikizira B HD 8644
Chingwe Cholumikizira cha Slimline Chopanda Kutsekeka SFF-8654 8i 74P mpaka 2 SFF-8639 U.2 + 15P
Wokutidwa ndi Golide
Mtundu Wakuda
Mafotokozedwe
1.PCIE Slimline SFF-8654 8I Full Wrap anti-slash to 2 SAS HD 8644 Service
Zingwe Zamagetsi
2. Zolumikizira zagolide zophimbidwa
3. Kondakitala: TC/BC (mkuwa wopanda kanthu)
4. Gauge: 28/32AWG
5. Jekete: Nayiloni kapena Chubu
6. Utali: 0.5m/ 0.8m kapena zina. (ngati mukufuna)
7. Zipangizo zonse zokhala ndi ROHS zimadandaula
| 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.












