SlimSAS SFF-8654 8i 4.0 Ntinye mgbochi ngbanwe zuru oke na eriri sava 2X SAS 8087
Ngwa:
A na-eji eriri MINI SAS eme ihe na kọmpụta, nnyefe data na ngwaọrụ nkesa.
【INTERFACE】
- SlimSAS SFF-8654 8i akụkụ: SFF-8654 bụ a nkịtị ihe nkesa interface ọkọlọtọ, ebe '8i' pụtara na interface nwere 8 ọwa ('i' nwere ike guzo maka 'ntinye' ma ọ bụ 'ime' maka n'ime data nyefe). ntinye' ma ọ bụ "ime", na-egosi ọwa maka nnyefe data n'ime). Ihe ntanetị a nwere nnukwu bandwidth na ọnụego mbufe data iji gboo mkpa nke nnyefe data dị elu n'ime ihe nkesa.
- SAS 8087: SAS (Serial Attached SCSI) bụ teknụzụ njikọ njikọ ọsọ ọsọ na-eji na sava na ngwaọrụ nchekwa, yana 8087 bụ ụdị interface a na-ahụkarị. A na-ejikarị interface a jikọọ draịva siri ike, usoro diski na ngwaọrụ nchekwa ndị ọzọ, yana ezigbo ndakọrịta na ntụkwasị obi.
Ndakọrịta sara mbara:
Ngwa a na-ahụkarị gụnyere sava, switches, routers, racks nchekwa, wdg.
Njirimara ngwaahịa:
Ịchekwa oghere:
The SlimSAS interface n'onwe ya dị obere na nha na eriri ndị kwekọrọ na-adị ntakịrị. Nhazi a nwere ike inye aka chekwaa ohere n'ime ihe nkesa ma ọ bụ n'etiti ngwaọrụ, na-eme ka nhazi nke ngwaọrụ ahụ dịkwuo ntakịrị, nke na-eme ka ọ dịkwuo mma iji meziwanye njikọ na ikpo ọkụ nke ngwaọrụ ahụ. Nke a dị mkpa karịsịa na gburugburu dịka ụlọ nkesa ma ọ bụ ebe data ebe ohere dị oke.
Njirimara igwe dị mma:
ike na ịdịte aka dị mma, dị ka ike njikọta na ike ntọhapụ nwere ụkpụrụ ọkọlọtọ doro anya, ike njikọta ruru 55.5N, ikike ntọhapụ ruru 49N, na okirikiri ogologo oge echere dịkarịa ala ugboro 250, nke nwere ike. nagide nkwụnye oge niile na ịpụpụ na iji ogologo oge
Nkịtị mkpuchi mkpuchi zuru oke:
Ngwunye Slashproof zuru ezu na-eme ka ọ bụrụ na etinyere njikọ nke ọma, na-ezere mmebi akụrụngwa ma ọ bụ ọdịda nnyefe data n'ihi ntinye na-ezighị ezi ma ọ bụ nke na-adịghị mma, na-eme ka ntụkwasị obi na nkwụsi ike nke njikọ ahụ dịkwuo mma, na ibelata ụgwọ ọrụ mmezi na nkwụsịtụ n'ihi nsogbu njikọ.
Nkọwa nkọwa ngwaahịa
Ogologo eriri USB 0.5M /0.8M/1M
Agba ojii
Ụdị njikọ kwụ ọtọ
Ibu ngwaahịa
Ihe nlele waya 28/30 AWG
Dayameta waya
Ozi nkwakọ ngwaahịa
Ngwugwu Ọnụ ọgụgụ 1 Mbupu
(Ngwugwu)
Ibu
Mkpebi dijitalụ kachasị
Nkọwa nkọwa ngwaahịa
Ozi akwụkwọ ikike
Nọmba akụkụ JD-DC49
Akwụkwọ ikike1 Afọ
Akụrụngwa
Njikọ(s)
Njikọ A SAS SFF-8654 8i
Njikọ B SAS 8087
SlimSAS SFF-8654 8i 4.0 Ihe mkpuchi mkpuchi zuru oke na eriri sava 2X SAS 8087
Efere ọla edo
Agba ojii
Nkọwapụta
- SlimSAS SFF-8654 8i 4.0 Ihe mkpuchi mkpuchi zuru oke na eriri sava 2X SAS 8087
- Njikọ ọla edo
- Onye ndu: TC/BC (ọla kọpa efu)
- Nlele: 28/30AWG
- Jacket: nylon ma ọ bụ tube
- Ogologo: 0.5m / 0.8m ma ọ bụ ndị ọzọ. (nhọrọ)
- Ngwa niile nwere 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 |
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.
