Mini SAS HD SFF-8644 tare da IC zuwa SAS HD SFF-8087 Server Stacking Cable
Aikace-aikace:
Ana amfani da igiyoyin MINI SAS sosai a cikin kwamfuta, watsa bayanai da na'urar uwar garke.
【INTERFACE】Wannan babban ƙaramin ɗimbin yawa ne na waje mai ƙaranci Serial Attached SCSI interface, tare da harsashi na ƙarfe da fil 36.
Siffar samfurin:
Isar da Bayanai Mai Sauri:
Yana goyan bayan watsa bayanai mai girma-bandwidth kuma yana iya biyan buƙatun don watsa bayanai mai sauri na na'urori kamar sabobin. Wannan ƙarfin watsawa mai sauri yana da mahimmanci ga yanayin uwar garken da ke aiwatar da bayanai masu yawa, wanda zai iya tabbatar da saurin karatu, rubutawa da sarrafa bayanai da kuma inganta aikin gaba ɗaya na tsarin.
Yawancin lokaci yana bin ka'idodin SAS 3.0 ko mafi girma iri, kuma adadin watsa bayanan zai iya kaiwa 12Gbps ko ma mafi girma, wanda shine babban ci gaba idan aka kwatanta da igiyoyin bayanan gargajiya.
Ƙarfin Sigina:
Ɗauki kayan gudanarwa masu inganci, irin su jan ƙarfe mara oxygen, wanda zai iya rage juriya da asara yayin watsa siginar kuma tabbatar da ƙarfi da kwanciyar hankali na siginar.
Yana da tsari mai kyau na garkuwa, kamar net ɗin da aka yi masa waƙa ko aluminium, wanda zai iya tsayayya da tsangwama na waje yadda ya kamata, ya hana siginar damuwa da attenuated, da tabbatar da daidaito da amincin watsa bayanai.
Yana goyan bayan Hot Plugging:
Yana ba da damar toshewa da cire kayan aiki yayin da uwar garken ke gudana ba tare da buƙatar kashe wutar lantarki ba, wanda ke haɓaka haɓakawa da wadatar kayan aikin uwar garken. Lokacin da ya zama dole don maye gurbin ko ƙara kayan aiki, za'a iya shigar da kebul ɗin kuma a cire shi cikin dacewa ba tare da shafar aikin gabaɗayan tsarin ba.
Ƙayyadaddun Bayanan Samfur
Tsawon Kebul 0.5M / 0.8M/1M
Launi Baƙar fata
Salon Mai Haɗi Madaidaici
Nauyin samfur
Ma'aunin Waya 28/30 AWG
Diamita Waya
Kunshing Bayani
Kunshin Yawan 1 jigilar kaya
(Kunshin)
Nauyi
Matsakaicin Matsakaicin Dijital 12Gpbs
Ƙayyadaddun Bayanan Samfur
Bayanin Garanti
Lambar ɓangaren JD-DC34
GarantiShekara 1
Hardware
Jinsi HD SFF 8644 tare da IC zuwa HD SFF8087
Cable Jacket Type HDPE/PP
Nau'in Garkuwar Cable Al foil
Mai haɗa Plating Gold plated
Mai haɗa (s)
Mai Haɗi A HD SFF8644
Mai Rarraba B HDSFF8087
Mini SAS HD SFF-8644 tare da IC zuwa SAS HD SFF-8087Kebul
Gilashin Zinare
Launi Baƙar fata
Ƙayyadaddun bayanai
1.Mini SAS HD SFF-8644 tare da IC zuwa SAS HD SFF-8087 Cable
2. Zinariya plated haši
3. Mai gudanarwa: TC/BC (tagulla bare),
4. Ma'auni: 28/30AWG
5. Jaket: Nailan ko Tube
6. Tsawon: 0.5m/ 0.8m ko wasu. (na zaɓi)
7. Duk kayan da RoHS kuka
| Lantarki | |
| Tsarin Kula da inganci | Aiki bisa ga tsari & ka'idoji a cikin ISO9001 |
| Wutar lantarki | DC300V |
| Juriya na Insulation | 2M min |
| Tuntuɓi Resistance | 3 ohm max |
| Yanayin Aiki | -25C-80C |
| Yawan canja wurin bayanai | 12 Gpbs |
Menene fasalulluka na igiyoyin SAS da igiyoyin SAS
SAS kebul shine filin ajiya na faifan diski shine mafi mahimmancin na'urar, duk bayanai da bayanai yakamata a adana su akan kafofin watsa labarai na diski. An ƙayyade saurin karanta bayanan ta hanyar haɗin haɗin haɗin yanar gizon faifai. A baya, koyaushe muna adana bayananmu ta hanyar SCSI ko SATA Interfaces da hard drives. Saboda saurin haɓaka fasahar SATA da fa'idodi iri-iri ne mutane da yawa za su yi la'akari da ko akwai hanyar haɗa duka SATA da SCSI, ta yadda za a iya buga fa'idodin duka biyun a lokaci guda. A wannan yanayin, SAS ya fito. Ana iya raba na'urorin ma'ajiyar hanyar sadarwa zuwa kusan manyan rukunai guda uku, wato, babban ƙarshen tsakiya da kuma kusa (Near-Line). Na'urorin ajiya masu inganci galibi tashar Fiber ne. Saboda saurin watsawa na tashar Fiber, yawancin na'urorin fiber na gani mai mahimmanci ana amfani da su zuwa babban ma'auni na ainihin ma'auni na maɓalli na matakin aiki. Na'urar ajiya ta tsakiyar kewayon na'urorin SCSI ne, kuma tana da dogon tarihi, ana amfani da ita a cikin tarin tarin bayanai masu mahimmanci na kasuwanci. An gajarta shi azaman (SATA), ana amfani da shi ga tarin tarin bayanai marasa mahimmanci kuma ana nufin maye gurbin bayanan baya ta amfani da tef. Mafi kyawun amfani da na'urorin ajiya na Fiber Channel shine saurin watsawa, amma yana da farashi mai yawa kuma yana da wahalar kulawa; Na'urorin SCSI suna da ingantacciyar hanya mai sauri da matsakaicin farashi, amma ya ɗan rage tsawo, kowane katin SCSI yana haɗa na'urori har zuwa 15 (tashoshi ɗaya) ko 30 (dual-channel). SATA fasaha ce ta haɓaka cikin sauri a cikin 'yan shekarun nan. Babban fa'idarsa shine yana da arha, kuma saurin ba shi da hankali fiye da ƙirar SCSI. Tare da haɓakar fasaha, saurin karatun bayanan SATA yana gabatowa kuma ya zarce ƙirar SCSI. Bugu da kari, yayin da hard disk din SATA ke samun sauki da tsada, ana iya amfani da shi a hankali wajen adana bayanai. Don haka ajiyar kasuwancin gargajiya na gargajiya saboda la'akari da aiki da kwanciyar hankali, tare da SCSI hard disk da fiber optic channel a matsayin babban dandalin ajiya, SATA galibi ana amfani da su don bayanan da ba su da mahimmanci ko kwamfutar keɓaɓɓen tebur, amma tare da haɓaka fasahar SATA da kayan aikin SATA. balagagge, ana canza wannan yanayin, mutane da yawa sun fara kula da SATA wannan hanyar haɗin bayanan serial.
