Chingwe cholumikizira cha MINI SAS Slimline SFF-8654 8i 4.0 to SAS HD 2X 8643 cholunjika kumanja
Mapulogalamu:
Zingwe za MINI SAS zimagwiritsidwa ntchito kwambiri pakompyuta, zida za seva komanso kutumiza deta.
CHIKWANGWANI:
MINI SAS Slimline SFF-8654 8i 4.0 mawonekedwe:
Iyi ndi njira yolumikizira yomwe ili kumapeto kwa chingwe. SFF-8654 ndi njira yolumikizira yomwe imagwiritsidwa ntchito kwambiri potumiza deta mwachangu. '8i' ikusonyeza kuti njira yolumikizira iyi ili ndi njira 8. Njira iliyonse imatha kutumiza deta yokha ndipo imatha kupereka mphamvu zotumizira deta payokha.
Mawonekedwe a SAS HD 2X 8643:
Mbali ina ya chingwecho ndi ma interface awiri a SAS HD 8643. SAS (Serial Attached SCSI) ndi ukadaulo wa mawonekedwe ogwirira ntchito bwino kwambiri womwe umagwiritsidwa ntchito posungira ndi kusungira deta pamlingo wamakampani, wokhala ndi kudalirika kwakukulu komanso liwiro losamutsa deta.
Mbali ya malonda:
Magiya othamanga kwambiri komanso okhazikika:
Ikhoza kuthandizira kutumiza deta mwachangu kwambiri kuti iwonetsetse kuti deta ikuwerengedwa, kulembedwa, komanso kusungidwa mwachangu. Muzochitika zogwiritsira ntchito monga ma seva ndi kusungidwa kwa deta, imatha kutumiza ndi kukonza deta mwachangu, kuchepetsa kuchedwa kutumiza deta, ndikuwonjezera magwiridwe antchito onse ndi liwiro la mayankho a dongosolo.
Ubwino wa chizindikiro chapamwamba:
Mwa kukonza kapangidwe ka chingwe ndikugwiritsa ntchito ukadaulo wabwino woteteza ndi njira zina, kuchepetsa kusokonekera kwa chizindikiro, kusokoneza, ndi kusokoneza kumachepa, kuonetsetsa kuti chizindikirocho chili chokhazikika komanso cholondola panthawi yotumiza ndikuwonetsetsa kuti deta ikutumizidwa bwino.
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 ya 24Gpbs
Tsatanetsatane wa Zamalonda
Chidziwitso cha Chitsimikizo
Nambala ya gawo JD-DC134
Warranty Chaka chimodzi
Zipangizo zamagetsi
Mtundu wa Jekete
Woyendetsa Chingwe
Cholumikizira Zinthu Zagolide Zokutidwa
Cholumikizira (zolumikizira)
Cholumikizira A SFF-8654 8i 4.0
Cholumikizira B SAS HD 2X 8643
Chingwe cholumikizira cha MINI SAS Slimline SFF-8654 8i 4.0 to SAS HD 2X 8643 cholunjika kumanja
Wokutidwa ndi Golide
Mtundu Wakuda
Mafotokozedwe
1.MINI SAS Slimline SFF-8654 8i 4.0 to SAS HD 2X 8643 Chingwe Cholumikizira Cholunjika Kumanja
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 | 24Gpbs |
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.
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