Obere SAS HD SFF-8087 aka nri aka nri gaa na 4 SATA 7P eriri njikọ ime ọsọ dị elu nke n'aka nri.
Ngwa:
A na-eji eriri MINI SAS eme ihe na kọmpụta, ngwaọrụ nkesa na nnyefe data.
INTERFACE:
Nke a bụ interface dị ntakịrị na njupụta dị elu Serial Attached SCSI (SAS) nwere ntụtụ 36. Enwere ike iji ya jikọọ ngwaọrụ dịka ndị na-ahụ maka nchekwa nke ihe nkesa iji nweta mgbasa ozi ọtụtụ ọwa data na mgbasawanye nchekwa. Nkwụsị nke ọzọ bụ oghere SATA 7P anọ, nke ọ bụla nwere ntụtụ asaa. Ọ nwere ike jikọọ ngwaọrụ nchekwa SATA anọ kwụụrụ onwe ya dị ka diski ike na draịva anya, na-abawanye ikike njikọ nchekwa nke sava ahụ nke ukwuu.
Njirimara ngwaahịa:
Mgbasa ọsọ ọsọ:
Na-akwado nnyefe data dị elu. N'ozuzu, ọ nwere ike nweta ọnụego nnyefe data nke 12Gbps (ma ọ bụrụ na akwadoro ọkọlọtọ SAS 3.0), nke nwere ike izute mkpa nkesa maka ịgụ ngwa ngwa na ide ihe dị ukwuu nke data ma hụ na enwere ike ibunye data ngwa ngwa na nkwụsi ike n'etiti nchekwa. ngwaọrụ na ndị na-ahụ maka ihe nkesa.
Nkọwa nkọwa ngwaahịa
Ogologo eriri USB
Agba ojii
Ụdị njikọ kwụ ọtọ
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-DC144
Warranty 1 Afọ
Akụrụngwa
Ụdị jaket
Onye na-eduzi eriri USB
Ihe nkwụnye ihe jikọrọ ọla edo
Njikọ(s)
Njikọ A HD SFF-8087
Njikọ B4 SATA 7P
Obere SAS HD SFF-8087 aka nri aka nri gaa na 4 SATA 7P eriri njikọ ime ọsọ dị elu nke n'aka nri.
Efere ọla edo
Agba ojii
Nkọwapụta
1.Mini SAS HD SFF-8087 Right-angled to 4 SATA 7P Right-angled Server High-speed Internal Connection 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 niile nwere ROHS mkpesa
| 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.
