Gen5 PCIE MCIO Slimline SFF-8654 4i ruo MCIO 4i USB Data Server

Gen5 PCIE MCIO Slimline SFF-8654 4i ruo MCIO 4i Ihe nkesa data Cable gosiputara onyonyo.

Nkọwa dị mkpirikpi:

Gen5 PCIE MCIO Slimline SFF-8654 4i ruo MCIO 4i USB Data Server

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Nkọwa ngwaahịa

Ọdịnaya emetụtara

Mkpado ngwaahịa

Ngwa:

A na-ejikarị eriri MINI SAS na kọmputa, 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:

Mgbasa ọsọ ọsọ:

Na-akwado ọnụego nnyefe ruo 32 Gbps, na-eme ka nnyefe ngwa ngwa nke nnukwu data na imezu ọchịchọ maka nnyefe data dị elu na sava. Dịka ọmụmaatụ, a na-eji ya na ọnọdụ dị ka mgbanwe data dị elu n'etiti sava na ebe data na nnyefe data na usoro nchekwa.

Ezi nguzosi ike n'ezi ihe:

Na imewe, ọ na-elekwasị anya na iguzosi ike n'ezi ihe. Site na nhazi eriri USB kachasị mma, impedance matching na teknụzụ ndị ọzọ, ọ na-ebelata nsogbu ndị dị ka mgbanaka mgbaama, ntụgharị uche, na crosstalk, na-ahụ maka izi ezi na nkwụsi ike nke nnyefe data.

Dabara na nkọwapụta ọkọlọtọ:

Dabara na ụkpụrụ ụlọ ọrụ dị mkpa na nkọwapụta, dịka nkọwapụta SAS (Serial Attached SCSI) 5.0. Ọ nwere ezigbo ndakọrịta na ntụkwasị obi yana enwere ike iji ya na ngwaọrụ ndị na-agbaso ụkpụrụ.

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 32Gpbs

Nkọwa nkọwa ngwaahịa

Ozi akwụkwọ ikike

Nọmba akụkụ JD-DC067

Akwụkwọ ikike1 Afọ

AkụrụngwaGen5 PCIE MCIO Slimline SFF-8654 4i ruo MCIO 4i

Ụdị jaket,

Onye na-eduzi eriri USB

Ihe nkwụnye ihe jikọrọ ọla edo

Njikọ(s)

Njikọ A SFF-8654 4i

Njikọ B MCIO 4i

Gen5 PCIE MCIO Slimline SFF-8654 4i ruo MCIO 4i Data Server

USB

Efere ọla edo

Agba ojii

Nkọwapụta

1.Gen5 PCIE MCIO Slimline SFF-8654 4i ka MCIO 4i Data Server

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 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	32Gpb

Nke gara aga: PCIE MINI SAS SFF-8088 8X I/O 68P ruo 2 HD 8644 4X eriri ihe nkesa ọrụ

Osote: MCIO PCIE SAS SFF-8654 8I ruo 8 SATA 7P Nwanyị kwụ ọtọ Server HDD ntụgharị USB

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.

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