Slimline Niile gụnyere mgbochi skew ntinye SFF-8654 8i 74P ruo 2 SFF-8639 U.2 + 15P eriri njikọ
Ngwa:
Ngwa:
A na-eji eriri MINI SAS eme ihe na kọmpụta, ngwaọrụ nkesa na nnyefe data.
INTERFACE:
SFF-8654 8i 74P interface: Nke a bụ interface n'otu njedebe nke eriri. SFF-8654 bụ ọkọlọtọ interface dị elu nke a na-ejikarị na sava na ngwaọrụ nchekwa. N'ime ha, "8i" na-egosi na interface a nwere ọwa 8 ma nwee ike ịkwado nnyefe data bandwit dị elu. 74P na-egosi na interface a nwere pin 74 ma nwee ike inye nkwado ọwa siri ike maka nnukwu nnyefe data n'etiti ngwaọrụ dị n'ime nke ihe nkesa.
2 SFF-8639 U.2 + 15P interface: Akụkụ nke ọzọ nke eriri USB bụ 2 SFF-8639 U.2 interfaces na akụkụ 15P ọzọ. SFF-8639 U.2 bụkwa ihe nchekwa nchekwa ihe nkesa na-enwe ọsọ ọsọ na nkwụsi ike data.
Njirimara ngwaahịa:
Ntinye mgbochi skew:
Ihe ntinye ihe mgbochi skew nwere ike hụ na ndochi ziri ezi n'etiti eriri USB na interface. Ọ nwere ike zere nsogbu dịka kọntaktị na-adịghị mma na nnyefe mgbaàmà na-ejighị n'aka na-akpata site na ntinye ntinye na-ezighị ezi, na-eme ka nkwụsi ike na ntụkwasị obi nke njikọ ahụ dịkwuo mma ma belata mkpa maka nkwụnye na nkwụsịtụ ugboro ugboro n'ihi njikọ adịghị mma. Ọ dị ezigbo mkpa maka gburugburu nwere nnukwu ihe achọrọ maka nkwụsi ike njikọ akụrụngwa dịka sava.
Ihe niile gụnyere:
Nhazi zuru oke nwere ike inye nchebe dị mma maka eriri. Ọ nwere ike igbochi eriri ka ụwa dị n'èzí mebie n'ụzọ anụ ahụ, dị ka eyi, ncha, na mkpakọ. Nke a na-enyere aka melite ndụ ọrụ na nkwụsi ike nke eriri, hụ na ntụkwasị obi nke nnyefe data n'oge a na-eji ogologo oge eme ihe, ma belata ihe ize ndụ nke ọdịda nnyefe data kpatara mmebi eriri USB.
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
Nkọwa nkọwa ngwaahịa
Ozi akwụkwọ ikike
Nọmba akụkụ JD-DC132
Warranty 1 Afọ
Akụrụngwa
Ụdị jaket
Onye na-eduzi eriri USB
Ihe nkwụnye ihe jikọrọ ọla edo
Njikọ(s)
Njikọ A SFF-8654 8i 74P
Njikọ B SFF-8639 U.2 + 15P
Slimline Niile gụnyere mgbochi skew ntinye SFF-8654 8i 74P ruo 2 SFF-8639 U.2 + 15P eriri njikọ
Efere ọla edo
Agba ojii

Nkọwapụta
1.Slimline All-gụnyere mgbochi skew ntinye SFF-8654 8i 74P ruo 2 SFF-8639 U.2 + 15P Njikọ USB
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 |
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.