Masevhisi Ekugadzira PCB eNAS Server

kugadzirwa kwe pcb yeseva ye nas

Mufananidzo 1. Kugadzirwa kwePCB yeNAS server

Highleap Electronics inogadzira maPCB eNAS server pamusika wese weNAS appliance — kubva kumacontroller e2/4/6/8-bay NAS evatengi neprosumer (ARM SoC mainboards ane fanless thermal design uye SATA/M.2 NVMe backplanes), kuburikidza neSMB nemidziyo yehofisi yeNAS (8/10/12-bay x86 mainboards ane 2.5GbE uye 10GbE network integration), kusvika kuma enterprise filer-class NAS systems (dual-controller 12/16-bay mainboards ane PCIe Gen5, 25/100GbE network interfaces, NVMe cache backplanes, uye hot-swap controller pairs). Tinovaka maNAS appliance OEMs neODM partners vanoshandira Synology-class, QNAP-class, ASUSTOR-class, TerraMaster-class, ReadyNAS-class, uye enterprise filer markets, nekugadzirwa kwakagadziridzwa kwakakodzera vatengi vakawanda pamusika uye rutsigiro rwemhando yepamusoro rwemapurogiramu e enterprise NAS.

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Zviri Mukati

  1. Kusiyana Kwakaita NAS Appliance PCB Fabrication neGeneral Storage Servers
  2. Mutengi & Prosumer NAS Controller Mainboard Builds
  3. Kugadzirwa kwePCB yeSMB & Office NAS Appliance
  4. Kugadzirwa kwePCB yeEnterprise Filer-Class NAS
  5. Kugadzira Backplane neDrive — SATA, M.2 NVMe, U.2, EDSFF
  6. Kubatanidzwa kweNetwork Interface — 2.5GbE, 10GbE, 25GbE, 100GbE
  7. Kugadzirwa kweVhoriyamu, Kuderedza Mutengo & Kurangwa kweCheni yeKugovera yeNAS OEMs
  8. Kupinda muHighleap pachirongwa chako cheNAS Appliance

1. Kusiyana Kwakaita NAS Appliance PCB Fabrication neGeneral Storage Servers

Midziyo yeNAS haisi mhando diki dzemaseva ekuchengetera zvinhu zvebhizinesi chete. Musika weNAS une huwandu hwayo, chimiro chemutengo, zvinodiwa zvakatipoteredza, uye zvinhu zvakakosha zveinjiniya - uye maPCB ari mukati memidziyo yeNAS anoratidza musiyano iwoyo. Mugadziri wePCB anoshandira NAS OEMs anofanira kunzwisisa kupatsanurwa kwemusika kuti aite sarudzo dzakakodzera dzekugadzira uye dzemutengo. Kugona kwedu kukuru kwekugadzira PCB yeseva kunofukidza portfolio yakazara yeserver-class; mapurogiramu eNAS anodhirowa pamutsetse mumwe chete wekugadzira asi ane maumbirwo emutengo anoenderana neprofile yehuwandu hwevatengi/SMB.

Kusiyana kwehuwandu uye chimiro chemutengo

  • Vhoriyamu yeConsumer NAS: Makambani eNAS OEM anonyanya kushandiswa nevatengi anotakura mazana ezviuru zvemayuniti pagore pamhando imwe neimwe; kumanikidzwa kwePCB kuderedza mitengo kwakanyanya.
  • Vhoriyamu yeSMB NAS: Makumi ezviuru emayunitsi pamodheru pagore; mutengo wakaderera zvishoma asi wemhando yepamusoro wenzvimbo dzehofisi.
  • Vhoriyamu yeEnterprise NAS: zviuru zvemayuniti pamodheru pagore; mhando uye kuvimbika ndizvo zvinonyanya kukosha.
  • Mugove wemari yeBOM: PCB chikamu chakakosha chemutengo weNAS BOM wevatengi; chikamu chidiki kwazvo cheNAS BOM yebhizinesi.

Kusiyana kwezvakatipoteredza uye kuvimbika

  • Nzvimbo yevatengi yeNAS: musha kana hofisi diki, 0–35°C munzvimbo ine chando, maitiro ekushanda nguva nenguva, tarisiro yehupenyu hwebasa kwemakore mashanu kusvika manomwe.
  • Nzvimbo yeSMB NAS: Kabati rehofisi kana imba yekuchengetera zvinhu, 0–40°C, kushanda maawa makumi maviri nemana pazuva, makore mashanu kusvika manomwe ekushanda nekutsiva nzvimbo yacho.
  • Nzvimbo yeNAS yebhizinesi: nzvimbo yedata, inodzorwa ne 18-27°C, kushanda maawa makumi maviri nemana pazuva, makore manomwe kusvika gumi ekushanda pamwe chete nezvibvumirano zvekuchengetedza.
  • Zvinoreva PCB: NAS yemutengi inoshandisa FR4 yakajairwa ine mastackups anodhura zvakaringana; enterprise NAS inoshandisa zvinhu zveTg zvepamusoro zvine kugamuchirwa kweIPC Class 2-3.

Musiyano weFomu nekupisa

  • NAS yemutengi: chassis yedesktop diki ine mhepo shoma; dhizaini yekupisa isina feni ndiyo inonyanya kushandiswa pamucheto wakaderera; magadzirirwo akanyarara efeni rimwe chete ndiwo akajairika.
  • SMB NAS: chigadziko chidiki cheraki (1U/2U) kana shongwe diki; mafeni akawanda ekuwedzera madhiraivha.
  • NAS yebhizinesi: chassis yakajairika ye19″ rack-mount (2U-4U); kutonhora kwakazara kwesevha.
  • Kukanganiswa kwekugadzirwa kwePCB nekupisa: MaPCB eNAS anoshandisa fanless anoda ma thermal vias pasi peCPU ne heat-spreader copper layers; maNAS PCB anoiswa pa rack-mount anotevedzera tsika yakajairwa ye server thermal.

Kufunga nezveSoftware/firmware ecosystem

Vatengi neSMB NAS OEM vanowanzo tumira kugoverwa kwavo kweLinux ne web GUI yakashongedzwa — Synology DSM, QNAP QTS, ASUSTOR ADM, TerraMaster TOS, ReadyNAS OS. Masystem eEnterprise NAS anoshandisa ma stacks akasiyana-siyana: NetApp ONTAP, Dell PowerStore, software yeOEM yakagadzirwa, kana pure-software NAS pamusoro pe general hardware. Maitiro esoftware anokanganisa zvinodiwa zvePCB hardware rutsigiro — maficha eBMC, sensor exposure, GPIO connections, nezvimwewo — asi dambudziko rekugadzira PCB harichinji zvakanyanya zvichibva pa software stack.

2. Consumer & Prosumer NAS Controller Mainboard Builds

Vatongi veNAS vevatengi neveprosumer ndivo vanotungamira divi rehuwandu hweyuniti mumusika weNAS. Hurongwa hukuru ibhodhi guru reARM SoC rine ma drive bays maviri kusvika masere, dhizaini yekupisa isina fan kana single-fan, 1GbE kana 2.5GbE network interface, uye kugadzirisa mitengo zvakanyanya.

Kugadzirwa kwebhodhi guru reARM SoC

  • MaSoC Akajairika: Marvell Armada, Realtek RTD, Annapurna Labs AL314/AL514, Rockchip RK3588, maSoC akagadzirwa kubva kumaOEM makuru eNAS.
  • Layer count: Zvikamu 4-6 zvinowanzo shandiswa nevanodzora NAS vevatengi; zvikamu 6-8 zveprosumer ine 10GbE kana NVMe cache.
  • Memory: kazhinji 1-8 GB DDR4 inotengeswa pabhodhi guru.
  • Chinhu chechimiro: saizi yakagadzirwa zvichienderana neNAS chassis — kazhinji 100-200 mm × 120-180 mm zvichienderana nehuwandu hwe bay.
  • Material: mureza FR4 PCB zvinhu (IS410 kana zvakaenzana) — zvakagadziriswa kuti zvive nemutengo wakakwira.
  • Surface kupera: kunyudza sirivha kana OSP nekuda kwemutengo; ENIG chete kana zvichidikanwa nekuiswa kwechikamu.

Mabhodhi makuru eNAS evatengi vane 2-bay uye 4-bay

  • Chimiro cheDrive: SATA III (6 Gb/s) pa bay imwe neimwe; chipset SATA kana discrete SATA controller.
  • Network: 1GbE standard; 2.5GbE pamamodheru matsva epakati.
  • USB ports: Maports maviri kusvika mana eUSB 3.x ekutsigira dhiraivha yekunze uye peripheral.
  • Kubuda kweHDMI: Mamwe maNAS evatengi anotsigira vhidhiyo inobuda zvakananga pakushandiswa kwemasevhisi e media.
  • Nzvimbo yePCB: diki (kazhinji 150 × 130 mm); inoshandiswa zvakanyanya pamutengo.
  • Vhoriyamu yegore negore: Mayunitsi anopfuura 100,000 pamodhi imwe neimwe pavatengesi vepamusoro — vanodzora NAS vevatengi vanotumira pasi pemitengo yakaderera yakafanana nedzimwe mutengi zvemagetsi PCB mapurogiramu.

Mabhodhi makuru eNAS ane 6-bay uye 8-bay prosumer

  • SoC inoshanda zvakanyanya: kazhinji 6-8 core ARM kana low-end x86 (Intel Atom, Intel Celeron J-series).
  • Memory: 4-16 GB DDR4; mamwe anotsigira kuwedzera kweDIMM.
  • Chimiro cheDrive: SATA III + nzvimbo dzekuchengetedza dzeM.2 NVMe dzinosarudzwa.
  • Network: 2.5GbE standard, 10GbE paprosumer yepamusoro-soro.
  • Kuwedzera: mamwe maprosumer NAS anosanganisira PCIe Gen3 slot yeNIC, M.2, kana imwe expansion.
  • Material: 370HR kana IS410 yekuvimbika kwekupisa kana basa richienderera mberi.

Kuvakwa kweNAS yeprosumer isina fanless

  • Dhizaini yekupisa: chivharo chepasi chekupisa-spreader; PCB inofanira kutsigira kupisa kuburikidza ne array pasi peCPU ne chipset.
  • Conformal coating: Hazviwanzoitiki kune vatengi/vashandisi veNAS vemukati asi zvinowanikwa pane dzimwe mhando dzeNAS dzemugungwa kana dzezvekuvaraidza.
  • Kushanda kwekupisa kwakafara: Hazviwanzoitiki; NAS yemutengi inotarisa tembiricha yemukati meimba.
  • Kushanda kwakanyarara: Dhizaini yePCB inodzivirira kushandura nzira dzeruzha dzinogona kubatanidzwa muzvinobuda munzwi (zveNAS zvinoshandiswa semaseva enhau).

NAS-specific I/O

  • Kudzora kwe LED pamberi pepaneru: mamiriro edhiraivha, chiitiko chenetiweki, mamiriro esimba — inotungamirwa neSoC GPIO kana controller yakatsaurirwa.
  • Zviratidzo zveLCD: Mamwe maNAS eprosumer anosanganisira LCD diki yemamiriro esystem; SPI kana I2C interface.
  • Simba manejimendi: rutsigiro rwekurara/kumuka nesimbi dzemagetsi dzisinganyanyi kunyarara dzekushandisa mudzimba.
  • Kutaurirana kweUPS: USB kana RS-232 port yekubatanidza UPS; yakajairika pamidziyo yakawanda yeNAS.
SAN PCB

Mufananidzo 2. NAS server PCB

3. Kugadzira PCB yeSMB & Office NAS Appliance

Midziyo yeSMB NAS inobatanidza mitengo yevatengi uye kugona kwebhizinesi. Inoshanda nemapoka evashandisi gumi kusvika zana munzvimbo dzehofisi, kazhinji nekubatanidzwa kwegore, kubatanidzwa kwemidziyo yekuchengetedza, uye mashandiro ekutarisa NVR pamwe chete nebasa rekutanga remafaira.

Kugadzirwa kwemutongi we x86 SMB NAS

  • Sarudzo dzeCPU: Intel Atom C-series, Intel Xeon-D, AMD Ryzen Embedded.
  • Memory: Nzvimbo dzeDDR4 DIMM; kazhinji 16-64 GB yekukwanisa.
  • Chimiro cheDrive: Maports eSATA 8-12 achishandisa PCH kana SAS HBA; mamwe anotsigira madhiraivha ebhizinesi eSAS ane maport maviri.
  • Network: 2× 2.5GbE kana 1× 10GbE standard; 10GbE+25GbE paSMB yepamusoro.
  • Layer count: 8-12 zvikamu.
  • Material: 370HR kana FR408HR; sarudzo inoenderana nekugadzirwa kwePCIe Gen4 vs Gen3.

1U uye 2U SMB NAS inosungirirwa parack

  • 1U NAS: Magadzirirwo emadhiraivha ane 4-bay 3.5″ kana 8-bay 2.5″ ane sarudzo dzisina kudzika dzemawaya emuhofisi.
  • 2U NAS: 8/12-bay 3.5″ marongero; kudzika kwakajairika kwekuisa rack yeIT.
  • Marongerwo ebhodhi guru: inodziviswa nenzvimbo yekugadzika backplane yekutyaira uye nzvimbo yePSU.
  • Kutonhora: mafeni asina kudzoserwa kana kuti N+1; PCB ine muchina wekutonga mafeni uye wekutarisa tachometer.

Shongwe yehofisi SMB NAS

  • Chinhu chechimiro: chassis hombe yedesktop ine simba re 8-16 bay.
  • Nzvimbo yekushanda: pasi pehofisi kana pasi pedhesiki; ruzha runodiwa zvishoma pane kuisa pasherufu.
  • Bhuku: pakati nepakati; huwandu hwese hweSMB tower NAS unit hwakaderera pane hwakaiswa parack.

NAS yakabatanidzwa neNVR

  • Use kesi: kuchengetwa kwemafaira pamwe nekurekodhwa kwemavhidhiyo kubva kumakamera eIP (kazhinji 16-64 channels).
  • Kuwedzera kwePCB: PoE PSE yesimba rekamera (kana makamera akabatana zvakananga), rutsigiro rwekumhanyisa dhizaini yemavhidhiyo ehardware, kuronga kuchengetwa kwemavhidhiyo kwakagadzirirwa.
  • Network: paradzanisa chiteshi chenetiweki yekamera kubva kune network huru yedata pane mamwe magadzirirwo.

Kugadzirwa kweNAS muchina wekuchengetedza

  • Kukurumidza kudzvanya/kuderedza kumanikidzwa: Mamwe maNAS anotarisa backup anosanganisira FPGA kana ASIC acceleration ye inline dedupe.
  • Cloud kubatanidzwa: kazhinji hapana chakakosha paPCB; chinotungamirirwa nesoftware.
  • Kubatana kweraibhurari yetepi: Mimwe midziyo mikuru yekuchengetedza inosanganiswa nemaraibhurari eLTO tape kuburikidza nekuwedzera kweSAS HBA.

4. Kugadzira PCB yeEnterprise Filer-Class NAS PCB

Enterprise filer-class NAS — NetApp FAS series, Dell PowerStore (NAS configurations), HPE Nimble (NAS variants), Pure Storage FlashArray ine NAS protocols, custom OEM filers — imhando yezvigadzirwa zvakasiyana. Yakavakirwa hupenyu hwebasa hwemakore 7-10 pasi pemutoro unorema unoramba uchienderera mberi, inotsigira petabytes yedata, ine dual-controller active/active architectures uye enterprise-class network interfaces.

Kugadzirwa kwebhodhi guru remafaira ane ma controller maviri

  • Architecture: macontroller maviri akakwana ari mu chassis imwe chete ane mukana wekugovaniswa kwe backplane; failover uye load-balancing mukati me array.
  • Kuwanda kwechikamu chemutongi wega wega: 14-20 zvikamu.
  • Chinongedzo chepakati pevanodzora: PCIe Gen4/Gen5 NTB (bhiriji risingaratidzike pachena) kana jira rekushandisa pakugadzira magirazi ekuchengetedza cache uye kutadza kushanda.
  • Nzvimbo yekumashure yakagovaniswa: macontroller ese ari maviri anosvika pamadhiraivha ese achishandisa nzira dzeSAS kana NVMe dzisina basa.
  • Kuchengetedza cache: NVDIMM, BBU, kana kuti supercapacitor-backed DRAM yekuchengetedza cache kana magetsi apera.
  • Kirasi 3 yeIPC: mwero wekugamuchirwa kwevanodzora mafaira ebhizinesi.

CPU yebhizinesi uye subsystem yekurangarira

  • CPU: Xeon Scalable kana EPYC; kazhinji maSKU epakati anowanzo enzanisa huwandu hwepakati uye nzira dzekurangarira.
  • Memory: 256 GB-2 TB pamunhu mumwe nemumwe; ECC DDR5; zvimwe zvigadzirwa zvinoshandisa NVDIMM-N kuchengetedza cache.
  • Nzvimbo dzePCIe Gen5: ye NIC ine bandwidth yakakura, kuwedzera kwedhiraivha yeNVMe, uye SAS HBA.
  • Kuwanda kwechikamu chemutongi wega wega: Mabhodhi makuru eNAS ane masokisi maviri akavakirwa pabhodhi redu reNAS rine 14-20 multilayer pcb mutsetse.

Dhizaini yepeya yekutonga inopisa-chinja

  • Magadzirirwo anobatsira pabasa: Chinodzora chakakundikana chinogona kudhonzwa uye kutsiviwa uku chinodzora cheshamwari chichienderera mberi nekupa data.
  • Chinosanganisa chinodziya: chinodzora mating controller chinobata matinji chePCB kuenda kubackplane.
  • Kutangisa kwekubatanidza: kuvhurwa kweimpedance inodzorwa yezviratidzo zvinomhanya zvakanyanya zvichiyambuka hot-swap interface.
  • Kutevedzana kwesimba: IC inotonga hot-swap inodzora kutevedzana kwemagetsi nekudzora magetsi kuti ikwanise kuiswa/kubviswa zvakachengeteka.

Zvinhu zvePCB zvakanangana nebhizinesi reNAS

  • Kubatanidzwa kwecache inotsigirwa nebhatiri (BBU): chinongedzo chekubatanidza bhatiri re lithium-ion uye dunhu rekudzora chaji.
  • Rutsigiro rweNVDIMM-N: inotsigirwa ne supercapacitor uye SLC NAND yekuchengetedza cache yakachengetedzwa; nzira chaiyo yekutumira masaini ekudzivirira kurasikirwa nemagetsi.
  • Kutungamira kunze kwebhendi: Ethernet yakatsaurirwa yekugadzirisa masevhisi; yakaparadzaniswa nedata network.
  • Kubatana kwemapoka: yezvirongwa zvemafaira zvinokwanisa kukwenenzverwa (NetApp Cluster Mode, nezvimwewo), maport enetwork e-high-bandwidth cluster.

Mudziyo weNAS wekuchengetera zvinhu zvinotonhora weHyperscaler

Imwe nzira iri kukura yePCB application ndeyemidziyo yeNAS yakagadzirwa ne hyperscaler ODM partners yekuisa zvinhu zvinotonhora mukati — software-defined NAS inoshanda pamidziyo yemidziyo ine dhiraivha yakakwira (60-90 bays pa chassis), low CPU footprint, uye 100GbE network interfaces. Magadzirirwo aya anowanzo kuve nemaPCB akaomarara (12-16 layers pa mainboard, 8-12 layers pa backplane) asi anouya ne hyperscaler volume nekumanikidzwa kwakanyanya kwemitengo. AVL qualification yemapurogiramu aya inotevera hyperscaler-specific flows pane enterprise OEM flows.

nas server pcba

Mufananidzo 3. NAS Server PCBA

5. Kugadzira Backplane yeDrive — SATA, M.2 NVMe, U.2, EDSFF

Midziyo yeNAS inoshandisa madhiraivha akasiyana-siyana kubva kuSATA inodhura zvakanyanya kusvika kuNVMe inovandudza mashandiro ayo. Kugadzirwa kweBackplane PCB kunosiyana zvakanyanya zvichienderana nedhiraivha uye nhamba ye bay.

Kugadzirwa kweSATA backplane (mutengi/SMB NAS)

  • Chimiro cheDrive: SATA III (6 Gb/s) pa bay imwe neimwe.
  • Routing: FR4 yakajairika inogamuchirwa; kudzorwa kweimpedance ±10% pa differential pairs.
  • Layer count: Zvikamu 4-6 zvichienderana nehuwandu hwenzvimbo uye nzira yemagetsi.
  • Chinosanganisa chinodziya: chinobatanidza cheSATA chinopisa (SAS/SATA chinowanikwa mumhando dzakasiyana-siyana).
  • Power: Rails dze5V ne12V; kugona kwazvino kwakaenzana nehuwandu hwenzvimbo dzese dzemagetsi pakutanga.
  • Kudzora kwe LED: ma LED ekushanda uye kukanganisa pa bay imwe neimwe; kudzora kweGPIO kwakawanda kana kwakatsaurirwa.

SAS backplane yeSMB nebhizinesi NAS

  • SAS-12 (12 Gb/s): inonyanya kushandiswa paNAS yebhizinesi uchishandisa maSDD eSAS uye maSSD eSAS.
  • SAS ine mapoinzi maviri: kuti pave nekushandisa nzira dzemutongi dzisingachashandiswi; nzira dzemumugwagwa dzinofamba nepakati penzira mbiri dzeSAS pabay imwe neimwe.
  • Layer count: 8-12 layers zvichienderana nehuwandu hwe bay uye kuoma kwe routing.
  • Kubatanidzwa kwekuwedzera kweSAS: kune mapuranga ekumashure ane mabheyi akawanda kupfuura nzira dzeSAS dzinodzora zvakananga; expander chip pamapuranga ekumashure.

Kugadzirwa kwemapuranga emusana eU.2/U.3 NVMe

  • PCIe Gen4 NVMe: 16 GT/s pamugwagwa wega wega; madhiraivha ane migwagwa mina akajairwa.
  • PCIe Gen5 NVMe: 32 GT/s panzira imwe neimwe; iri kubuda pabhizinesi reNAS muna 2024-2025.
  • Layer count: Zvikamu gumi kusvika gumi nematanhatu zvichienderana nehuwandu hwenzvimbo uye zvinodiwa pakuendesa zvinhu kuGen5.
  • Material: I-Tera MT40 yeGen5; FR408HR yeGen4; 370HR yemachaneli mapfupi.
  • Kuboorera kumashure: zvinosungirwa paGen5 signal vias.

M.2 NVMe cache backplane (mutengi/prosumer NAS)

  • Use kesi: Madhiraivha e1-4 M.2 NVMe anoshanda se cache acceleration yeSATA storage pool.
  • Chinhu chechimiro: bhodhi diki remwanasikana kana kuti rakabatanidzwa muPCB huru yekutonga.
  • Kutungamira kwePCI: Gen3 kana Gen4 zvichienderana nepuratifomu yeCPU; impedance ±10%.
  • Thermal: Madhiraivha eM.2 NVMe anogadzira kupisa; backplane inowanzova nezvinhu zvekuisa pa heat-spreader.

E1.S / E3.S EDSFF backplane (bhizinesi rine vanhu vakawanda NAS)

  • Chinhu chiri kubuda: Kushandiswa kuri kuramba kuchiitwa mu hyperscaler ne enterprise NAS kuti pave nehuwandu hwakawanda hwema drive density.
  • Sarudzo dzeukobvu hweE1.S: 5.9 mm, 9.5 mm, 15 mm, 25 mm.
  • Kuwanda kwenzira: yakakwirira kupfuura U.2 nekuda kwekukwira kwemotokari pedyo.
  • Layer count: Zvikamu 12-18 zvichienderana nehuwandu hwezvinhu.

Kugadzirwa kwemapuranga emusana ane 24-bay uye 36-bay

  • Chassis yeNAS yebhizinesi guru: Magadzirirwo e24-bay 4U uye 36-bay 4U anotungamira muNAS yebhizinesi.
  • Saizi yemusana: inenge 280 × 340 mm ye 24-bay 3.5″ backplane.
  • Kugovera magetsi: Njanji dze12V ne5V dzakakura kuti vanhu vagare; ndege dzemagetsi emhangura dzinorema.
  • Kuiswa kweExpander: Machipisi ekuwedzera eSAS akaiswa kuti akwanise kutenderera zvakanaka pakati pemabheya.

6. Kubatanidzwa kweNetwork Interface — 2.5GbE, 10GbE, 25GbE, 100GbE

Kushanda kweNAS kuri kuramba kuchibatanidzwa nebandwidth yenetwork. Dhizaini yePCB yekubatanidza network interface inosanganisira 1GbE chip-on-board kuburikidza ne100GbE OSFP host boards pama enterprise filers.

Kubatanidzwa kwe1GbE ne2.5GbE chip-on-board

  • MaPHY Akajairika: Intel I210/I225/I226 (2.5GbE), Realtek RTL8125/RTL8126, Marvell AQR/AQC.
  • marongerwo: yakabatanidzwa zvakananga pamabhodhi makuru evatengi neSMB NAS.
  • Magnetics: mamodule emagnetic akasiyana kana maconnector eRJ45 akabatanidzwa.
  • Kukanganiswa kwehuwandu hwezvikamu: diki; nzira yakajairika yekubatanidza ma "differential pair" ine mativi maviri.

Kubatanidzwa kwe10GbE

  • 10GBASE-T: inowanikwa paSMB neprosumer NAS; maPHY anobva kuMarvell (AQrate), Broadcom, Intel; simba guru uye mafambiro ekupisa.
  • 10GBASE-SR/LR: SFP+ cage interface; inowanikwa paNAS yebhizinesi pakubatanidza fiber.
  • Kufunga nezvemarongerwo: 10GBASE-T PHY inogadzira kupisa kwakawanda; ma "thermal vias" uye "heat-spreader" zvinodiwa.
  • Material: 370HR inogamuchirwa kune madaro akajairika e10GbE routing.

Kubatanidzwa kwe25GbE

  • Chimiro cheSFP28: Kubatana kwe25GBASE-SR kana 25GBASE-CR (DAC).
  • MaIC ePHY: yakabatanidzwa mumachipisi eNIC (Mellanox/NVIDIA ConnectX-4 Lx, Intel E810, Broadcom).
  • Chiratidzo 25.78 Gbps NRZ; FR408HR kana I-Tera MT40 zvichienderana nehurefu hwetrace.
  • Use kesi: NAS yebhizinesi uko 10GbE isingachakwani.

Kubatanidzwa kwe100GbE pabhizinesi reNAS

  • QSFP28 chimiro chechinhu: 4×25G electrical interface to module.
  • Vatakuri veNIC: kazhinji kuburikidza nekadhi rekutakura rePCIe (Mellanox/NVIDIA ConnectX-5/6, Intel E810).
  • OCP NIC 3.0: zviri kuwedzera kuva chinhu chinoita kuti pave nekugadzirwa kweNAS kwe hyperscaler.
  • Zvinhu zvePCB: I-Tera MT40 kana Tachyon 100G zvichienderana nehurefu hwechiteshi.

Kugadzirwa kwekutakura NIC ine maport akawanda

  • MaNIC ane maport maviri e10/25GbE: vatakuri vePCIe Gen4 vakajairwa.
  • MaNIC e100GbE ane maport maviri: Makadhi ePCIe Gen4 ×16.
  • MaNIC eQuad-port 25GbE: zvakajairika pabhizinesi reNAS yevatengi ne network yekuchengetedza zvakabatanidzwa.
  • Bezel yepamberi I/O: Mamwe maNAS anounza ma network ports kune chassis front panel; ma cable assemblies nema bezel board zvinodiwa.

7. Kugadzira Vhoriyamu, Kuderedza Mutengo & Kuronga Kugovera Kwezvinhu zveNAS OEMs

Makambani eNAS appliance OEM anoshandisa nzira dzakasiyana dzekutenga zvinhu kupfuura mabhizinesi kana maOEM ekuchengetera zvinhu. Zvigadzirwa zvevatengi zvinonyanya kudiwa nemwaka, zvinhu zviri muzvitoro, uye zvinotarisirwa kuderedza mitengo gore negore.

Kuronga kugadzirwa kweConsumer NAS

  • Zvirongwa zvemwaka: Kutenga zvinhu zvakawanda muzvitoro kwekota yechina; kuonekwa kwezvinodiwa mukati memwedzi mitatu kusvika mitanhatu.
  • Kusiyana kwemamiriro ekunze: Zvinodiwa nevatengi zvakaoma kufungidzira kupfuura zvemabhizinesi; kuchinjika kwemutengesi kunokosha.
  • Kuwanda kwemari yenzvimbo: Saizi huru dzenzvimbo dzinoita kuti mutengo wezvinhu udzike; OEMs inoenzanisa mutengo wekutakura zvinhu zvichienzaniswa nemutengo wezvinhu zvidiki.
  • Zvinotarisirwa kuderedza mitengo pagore: Kuderedzwa kwemitengo ne3-7% pagore kwakajairika; kubatanidzwa kwevatengesi pazvirongwa zvemitengo kunotarisirwa.

Maitiro ekugadzira SMB NAS

  • Kudiwa kwakasimba: mwaka mudiki pane wevatengi; maitiro ekugoverwa kwenzira anotungamira kuronga kugadzirwa.
  • Mavhoriyamu epakati: Zvigadzirwa zveSMB zvepamusoro zvinosvika zviuru gumi kusvika zviuru makumi mashanu pagore.
  • Kukosha kwemasheya eBuffer: Makambani eSMB NAS OEM anobatsirwa nemapurogiramu ekugadzirisa zvinhu pafekitori yePCB kuti agadzirise kushaikwa kwezvinhu pasina kuvimbisa zvizere zvinhu.

Maitiro ekugadzira eEnterprise NAS

  • Kudiwa kwakavakirwa papurojekiti: Zvibvumirano zveNAS zvemabhizinesi makuru zvinotungamira mishandirapamwe yekuvaka chaiyo.
  • Nguva refu yekufanotaura: Kuonekwa kwemwedzi 12-18 kwakajairika; zvinoita kuti zvikwanise kuchengeterwa nzvimbo zvichienderana nekufanotaura.
  • Kudyara mari kwemhando yepamusoro: zvinodiwa kuti zvinhu zvienderane nemamiriro ekunze, kuyedzwa kwehupenyu hwese nekukurumidza, kugamuchirwa kwevatengi zviri pamutemo zvese zvinoenderana nemutengo weyuniti.

Mikana yekuderedza mutengo mukugadzirwa kweNAS PCB

  • Kuderedzwa kwehuwandu hwezvikamu: Kubatanidza nzira yekufambisa zvinhu kuburikidza nekuronga zviri nani kwezvikamu kunogona kuderedza peya yezvikamu; mutengo wePCB unoderera ne15-20%.
  • Kutsiva kwezvinhu: kuchinja kubva pa370HR kuenda kuIS410 uko zvinodiwa nekupisa zvinobvumira kuchengetedza 5-10%.
  • Kugadzirisa kupedzisa kwepamusoro: OSP pamusoro peENIG inochengetedza 10-15% kana ichishanda pamwe chete nemaitiro ekugadzira.
  • Kuvandudzwa kwekushandiswa kwepaneru: shanduko dzemagadzirirwo dzinoenderana nekugadzira maarray zviri nani zvinovandudza goho repaneru.
  • Kubatanidzwa kwezvishandiso: Kugovana maturusi pakati penhengo dzemhuri dzezvigadzirwa kunoderedza kuderedzwa kwemari yeNRE payuniti imwe neimwe.

Kutsigira kweNAS kwenguva refu

Zvigadzirwa zveNAS zvinowanzo gara zvichigadzirwa kwemakore 3-5 uye zvinogara zvichishandiswa kwenguva yakareba. Kugadzirwa kwezvikamu zvespare kunowanzo enderera mberi kwemakore 5-7 mushure mekupera kwekugadzirwa. Tinotsigira izvi nenzira dzekugadzirisa zvinhu zvakanyorwa, maturusi akachengetwa uye marekodhi ekugadzirisa, uye kuchengetedza data rese rekugadzira uye remhando yepamusoro kwemakore manomwe zvichikwira. Kune mapurogiramu eNAS ebhizinesi ane zvisungo zvebasa repamutemo, mapurogiramu ekuchengetedza zvikamu zvespare anowanikwa.

8. Kupinda muHighleap pachirongwa chako cheNAS Appliance

Kune maOEM emidziyo yeNAS uye vanobatana neODM vanoongorora vanobatana nefekitori yePCB, modhi yedu yekubatana inosiyana zvakanyanya zvichienderana nedanho rechigadzirwa cheNAS:

Mutengi/prosumer NAS kubatikana

  • Chikumbiro chinoenderana nemutengo: kushandiswa kwepaneru zvine hukasha, kuunganidzwa kwakagadziridzwa, kupedzisa kwepamusoro kwakakodzera mutengo.
  • Kuchinja kwemuenzaniso: Mazuva mashanu kusvika manomwe ekushanda emabhodhi makuru ekutonga eNAS evatengi ane layer 4-6.
  • Kugadzirwa kwehuwandu: kutumirwa kwemwedzi wega wega kwakarongwa nekufanotaura kunogadziriswa.
  • Kushandira pamwe nekuderedza mutengo: maworkshop egore negore ekuderedza mitengo kuti vaone kuvandudzwa kwekushanda zvakanaka kwekugadzira.

Kubatanidzwa kweSMB NAS

  • Mutengo wemhando yepamusoro: 370HR zvinhu zvepakutanga; mwero wekugamuchirwa weIPC Kirasi 2.
  • Kuchinja kwemuenzaniso: Mazuva manomwe kusvika gumi ekushanda e8-12 layer SMB NAS mainboards.
  • Rutsigiro rwemasheya eBuffer: mapurogiramu ekugadzirisa zvinhu akapedzwa anobatsira maSMB OEM ane zvinodiwa zvakasiyana-siyana.
  • Mhuri yezvikwata zvakawanda: mainboard + backplane + NIC carrier yakabatana pasi pehutongi hwekuchinja hwakabatana.

Kubatanidzwa kweNAS yebhizinesi

  • Kuyerera kwakazara kweAVL qualification: kuongororwa kwenzvimbo, kuvakwa kwemuenzaniso, kusimbiswa kwezvakatipoteredza, kugamuchirwa kwevatengi.
  • Kugamuchirwa kweIPC Kirasi 3: mwero wemabhodhi ekutonga mafaira ebhizinesi.
  • Magwaro emhando yepamusoro: CoC, chitupa chemugayo, bvunzo yemagetsi, impedance, microsection, AOI pakutumira kwega kwega.
  • Kurarama kwenguva refu: Kuzvipira kwekugadzira zvikamu zvemidziyo kwemakore manomwe kusvika gumi nemana nehutungamiriri hweEOL hwakanyorwa.
  • Kuchengetedzwa kwenzvimbo: kugoverwa kwesimba rekambani zvichienderana nekufungidzira kuri kuenderera mberi kwekuvaka kwekugadzira.

Highleap ine chitupa cheISO 9001 neIATF 16949. Tinogadzira maNAS PCB kubva pazvikamu zviviri (ma backplanes ari nyore) kusvika pazvikamu makumi maviri (mabhodhi makuru e enterprise filer dual-controller), ine HDI kugona kwe compact prosumer NAS controllers, controlled impedance ye high-speed NVMe uye network interfaces, uye mhando dzese dzePCB surface finish options (ENIG, immersion silver, OSP, lead-free HASL) zvinoenderana nezvinodiwa nemutengo wechigadzirwa uye kuvimbika.

Tumira mafaira eGerber, data rekushandisa, kutsanangurwa kwestackup, huwandu hwakakosha, uye nguva yepurogiramu kuburikidza ne online quote portal yedu kuti uwane mhinduro yemaawa makumi maviri nemana inosanganisira mhinduro dzeDFM, kurudziro yezvinhu, uye mitengo. Kune mapurogiramu akaomarara eNAS — multi-board family supply, hyperscaler ODM cold-storage NAS, enterprise filer dual-controller builds — timu yedu yeNAS appliance inogona kushanda zvakananga. Kune mabasa eNAS board kunze kwezvinhu zve standard appliance form, ona kugona kwedu kwekugadzira PCB kwakagadzirirwa kufukidza mainboards akagadziriswa mu consumer, SMB, uye enterprise NAS programs.

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Pamusoro pekugadzira PCB, isu tinopa huwandu hwakakwana hwemagetsi masevhisi, anosanganisira PCB dhizaini, PCBA, uye turnkey mhinduro. Kunyangwe iwe uchida rubatsiro neprototyping, dhizaini yekusimbisa, kutsvagisa chikamu, kana kugadzirwa kwakawanda, isu tinopa yekupedzisira-kusvika-kumagumo rutsigiro kuti uve nechokwadi chekubudirira kweprojekiti yako.

Kune masevhisi ePCBA, ndapota ipa BOM yako (Bhiri reZvinhu) uye chero mirairo yegungano. Isu tinopawo DFM/DFA ongororo yekukwidziridza zvigadziriso zvako zvekugadzira uye kusangana, kuve nechokwadi chekuita kwakatsetseka kwekugadzira.






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