PCIE MINI SAS SFF-8088 8X I/O 68P zuwa Dual Port HD8643 8X Cable Server
Aikace-aikace:
Ana amfani da igiyoyin MINI SAS sosai a cikin kwamfuta, na'urar uwar garke da watsa bayanai.
INTERFACE:
PCIE MINI SAS SFF-8088 8X I/O 68P dubawa: MINI SAS SFF-8088 babban saurin watsa bayanai ne da ake amfani da shi tsakanin sabar da na'urorin ajiya. Anan, '8X' yana nuna cewa wannan haɗin gwiwar yana da tashoshi 8 kuma yana iya tallafawa babban bandwidth watsa bayanai. '68P' yana nuna cewa wannan haɗin yana da fil 68, waɗanda ake amfani da su don watsa bayanai, samar da wutar lantarki, da watsa siginar sarrafawa daban-daban. Yawanci ana haɗa wannan haɗin kai zuwa adaftar bas mai masaukin baki (HBA), katin RAID, ko wasu masu kula da ma'ajiyar uwar garken azaman ƙarshen watsa bayanai.
Dual Port HD8643 8X interface: HD8643 yawanci yana nufin ƙayyadaddun ma'auni mai alaƙa da fasahar SAS (Serial Attached SCSI).
Siffar samfur:
- Iyawar watsa bayanai mai sauri
- Ƙarfi mai ƙarfi
- Babban kwanciyar hankali na sigina
- babban abin dogara
Ƙayyadaddun Bayanan Samfur
Tsawon Kebul
Launi Baƙar fata
Salon Mai Haɗi Madaidaici
Nauyin samfur
Diamita Waya
Bayanin Marufi
Kunshin
Yawan 1 jigilar kaya (Package)
Nauyi
Matsakaicin canja wurin dijital a farashi
Ƙayyadaddun Bayanan Samfur
Bayanin Garanti
Saukewa: JD-DC065
GarantiShekara 1
HardwareSAS SFF-8088 8X I/O 68P zuwa Dual Port HD8643 8X
Nau'in Jaket,
Cable Direktan
Mai Haɗawa Material Zinare plated
Mai haɗa (s)
Mai haɗa A SFF-8088 8X I/O 68P
Saukewa: BHD8643BX
PCIE MINI SAS SFF-8088 8X I/O 68P zuwa Dual Port HD8643 8X Cable Server
Gilashin Zinare
Launi Baƙar fata
Ƙayyadaddun bayanai
1.PCIE MINI SAS SFF-8088 8X I/O 68P zuwa Dual Port HD8643 8X Server Cable
2.Gold plated connectors
3. Mai Gudanarwa: TC/BC (tagulla bare),
4.Ma'auni: 28/32AWG
5.Jacket: Nailan ko Tube
6.Length: 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 |
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.
