Obere SAS HD SFF-8644 Nwanyị nwere Shield gaa na 4X SATA 7P Server Hard Disk High Speed Conversion Cable
Ngwa:
A na-eji eriri MINI SAS eme ihe na kọmpụta, ngwaọrụ nkesa na nnyefe data.
INTERFACE:
Ultraport Slim SAS dabara n'ụkpụrụ T10/Serial Attached SCSI (SAS-4) yana ọdabara na ụkpụrụ niile amaara ama. Njikọ Ultraport SlimSAS na-ewe otu oghere dị ka Mini-SAS.
Njirimara ngwaahịa:
- Ike nnyefe data dị elu,
- nnukwu ndakọrịta,
- Ike mgbochi nnyonye anya siri ike
- pụrụ ịdabere na àgwà, Mgbanwe na adaba.
Nkọwa nkọwa ngwaahịa
Ogologo eriri USB
Agba ojii
Ụdị njikọ
Ibu ngwaahịa
Dayameta waya
Ozi nkwakọ ngwaahịa
ngwugwu
Ọnụọgụ 1 Mbupu (ngwugwu)
Ibu
Nfefe dijitalụ kachasị na ọnụego 12Gpbs
Nkọwa nkọwa ngwaahịa
Ozi akwụkwọ ikike
Nọmba akụkụ JD-DC073
Akwụkwọ ikike1 Afọ
Akụrụngwa
Ụdị jaket
Onye na-eduzi eriri USB
Ihe nkwụnye ihe jikọrọ ọla edo
Njikọ(s)
Njikọ A SFF-8644 Nwanyị
Njikọ B 4X SATA 7P
Obere SAS HD SFF-8644 Nwanyị nwere Shield gaa na 4X SATA 7P Server Hard Disk High Speed Conversion Cable
Efere ọla edo
Agba ojii
Nkọwapụta
1.Mini SAS HD SFF-8644 Nwanyị nwere ọta na 4X SATA 7P Server Hard Disk High-Speed Conversion Cable
2.Gold plated njikọ
3.Conductor: TC/BC (obere ọla kọpa)
4. Nyocha: 28/32AWG
5.Jaketị: Naịlọn ma ọ bụ tube
6. Ogologo: 0.5m / 0.8m ma ọ bụ ndị ọzọ. (nhọrọ)
7.Ihe niilena mkpesa RoHS
Eletriki | |
Usoro njikwa ogo | Arụ ọrụ dị ka ụkpụrụ & iwu na ISO9001 |
Voltaji | DC300V |
Nguzogide mkpuchi | 2M min |
Kpọtụrụ Nguzogide | 3 ohm kacha |
Okpomọkụ na-arụ ọrụ | -25C-80C |
Ọnụego mbufe data | 12Gpb |
Kedu njirimara nke eriri SAS na eriri SAS
SAS USB bụ ebe nchekwa nchekwa nke mgbasa ozi diski bụ ngwaọrụ kachasị mkpa, data na ozi niile kwesịrị ịchekwa na mgbasa ozi diski. A na-ekpebi ọsọ ọsọ nke data site na njikọ njikọ nke mgbasa ozi diski. N'oge gara aga, anyị na-echekwa data anyị mgbe niile site na SCSI ma ọ bụ SATA interfaces na draịvụ ike. Ọ bụ n'ihi mmepe ngwa ngwa nke teknụzụ SATA na uru dị iche iche na ọtụtụ ndị mmadụ ga-atụle ma ọ dị ụzọ isi jikọta ma SATA na SCSI, ka uru nke abụọ ahụ wee nwee ike ịme otu oge. N'okwu a, SAS apụtala. Enwere ike kewaa ngwaọrụ nchekwa netwọkụ n'ụzọ siri ike gaa n'ụdị atọ dị mkpa, ya bụ, etiti njedebe dị elu na nso nso (Nso-Line). Ngwa nchekwa dị elu bụ ọwa Fiber. N'ihi ọsọ mgbasa ozi ngwa ngwa nke ọwa Fiber, a na-etinye ọtụtụ ngwaọrụ nchekwa ihe nchekwa ngwa anya na nnukwu ikike nchekwa oge nke data isi ọkwa ọrụ. Ngwa nchekwa nke etiti bụ tumadi ngwaọrụ SCSI, yana o nwekwara ogologo akụkọ ihe mere eme, ejiri ya na nchekwa oke data nke ọkwa azụmahịa. Edebiri dị ka (SATA), a na-etinye ya na nnukwu nchekwa data na-adịghị mkpa ma ezubere iji teepu dochie ndabere data gara aga. Uru kachasị mma nke ngwaọrụ nchekwa Fiber Channel bụ nnyefe ngwa ngwa, mana ọ nwere ọnụ ahịa dị elu yana ọ siri ike ịnọgide na-enwe; Ngwaọrụ SCSI nwere ohere dị ngwa ngwa yana ọnụ ahịa ọkara, mana ọ dị ntakịrị obere ogologo, kaadị interface SCSI ọ bụla na-ejikọ ngwaọrụ 15 (otu ọwa) ma ọ bụ 30 (igwe abụọ). SATA bụ teknụzụ na-emepe emepe ngwa ngwa n'afọ ndị na-adịbeghị anya. Nnukwu uru ya bụ na ọ dị ọnụ ala, na ọsọ adịghị nwayọọ karịa SCSI interface. Site na mmepe nke teknụzụ, ọsọ ọgụgụ data SATA na-abịaru nso ma karịa SCSI interface. Na mgbakwunye, ka diski ike SATA na-adị ọnụ ala ma dị oke ọnụ, enwere ike iji ya jiri nwayọọ nwayọọ mee nkwado ndabere data. Ya mere, nchekwa ụlọ ọrụ ọdịnala n'ihi na-atụle arụmọrụ na nkwụsi ike, yana SCSI diski ike na ọwa fiber optic dị ka isi ihe nchekwa nchekwa, a na-ejikarị SATA maka data na-adịghị mkpa ma ọ bụ kọmputa nkeonwe, mana na ịrị elu nke teknụzụ SATA na akụrụngwa SATA. tozuru okè, a na-agbanwe ọnọdụ a, ọtụtụ ndị mmadụ malitere ịṅa ntị na SATA nke a ụzọ njikọ data nchekwa data.