Makomputa eDesktop ane Rutsigiro rweNVMe SSD
Kufambira mberi muhunyanzvi hwekuchengetedza data kwakachinja mashandisiro atinoita makombiyuta. Kunyange hazvo madhiraivha edhisiki (HDD) aimbova akajairwa, akazochinjwa kuita maSATA SSD anokurumidza, maNVMe (Non-Volatile Memory Express) SSDs ikozvino ndiwo akanakisa pakushanda kwepamusoro, kunyanya pamakombiyuta edesktop. Rutsigiro rweNVMe SSD pamakombiyuta edesktop harusi "chinhu" chete, asi kuwedzera kukuru mukumhanya kwekuverenga nekunyora data, kupindura kwesystem, uye ruzivo rwezuva nezuva rwemushandisi - kungave kwebasa, kudzidza, kutamba mitambo, kana kugadzira zviri mukati.
Chii chinonzi NVMe SSD?
NVMe SSD rudzi rwe solid-state drive inoshandisa NVMe protocol kutaurirana nesystem kuburikidza nePCI Express (PCIe) lanes. Uyu musiyano mukuru kana tichienzanisa neSATA SSDs, dzinoshandisa SATA interface uye AHCI protocol (yakagadzirwa pakutanga yeHDDs). Nekuti NVMe yakagadzirirwa zvakanyanya non-volatile (flash) memory, inogona kubata command queues yakakura uye latency yakaderera. Mugumisiro wacho: kutamiswa kwedata nekukurumidza uye system inopindura zviri nani.
Panyama, maNVMe SSD anowanzo kuuya muM.2 form factor (senge "zvimiti" zvidiki zvinobatirira zvakananga mumotherboard). Zvisinei, kunewo maNVMe SSD anowanikwa muPCIe card (add-in) format yemakombiyuta chaiwo kana ayo anoda simba rakakura uye kutonhora.
Sei Makombiyuta Achibatsirwa neNVMe?
Makomputa epakombiyuta anopa zvakanakira zvenzvimbo yakawanda, sarudzo dzekuvandudza, uye kutonhora kuri nani pane malaptop. Izvi zvinoita kuti zvive zvakanaka kune maNVMe SSD, ayo anogona kushanda nekumhanya kwakanyanya uye kugadzira kupisa kwakawanda pasi pemitoro inorema. Nerutsigiro rwemabhodhi emazuva ano emamabhodhi, madesktop anogona kushandisa chizvarwa chitsva chePCIe lanes (PCIe 3.0, 4.0, uye 5.0), zvichiita kuti maNVMe SSD akwanise kushanda zvakanyanya.
Kune rumwe rutivi rwevashandisi, mabhenefiti anonyanya kuonekwa inguva pfupi yekushanda, kuvhurwa kweapplication ipapo ipapo, kurodha mitambo nekukurumidza, uye kutamiswa kwemafaira makuru kunoshanda zvakanyanya. Pamabasa ekugadzira akadai sekugadzirisa mavhidhiyo e4K/8K, kudhinda, uye kugadzirisa data rakawanda, maNVMe SSD anogona kuderedza zvakanyanya nguva yekumirira.
Musiyano Pakati peNVMe neSATA SSDs: Chii Chinokanganisa?
Vanhu vazhinji vanobvunza kuti, "Ko maSATA SSD haasi kukurumidza here?" Zvechokwadi, maSATA SSD anokurumidza kupfuura maHDD. Zvisinei, maSATA SSD anoganhurirwa neSATA bandwidth, iyo inofungirwa kuti inosvika 6 Gbps (inenge 550 MB/s iri kushanda). Panguva iyi, maPCIe-based NVMe SSD anogona kudarika nhamba iyoyo kakawanda.
Sekupfupisa kwakazara:
– SATA SSD: inenge 500–550 MB/s (kuverenga/kunyora zvakatevedzana).
– NVMe PCIe 3.0 x4 : inogona kuva panosvika 2.500–3.500 MB/s.
– NVMe PCIe 4.0 x4 : inogona kuva panosvika 5.000–7.500 MB/s.
– NVMe PCIe 5.0 x4 : ingangopfuura 10.000 MB/s pane mamwe mamodheru.
Musiyano uyu hauwanzonzwikwi zvakaenzana mune zvese zviitiko. Pakushandisa zviri nyore senge kunyora kana kubhurawuza, zvese zvinopindura zvakaenzana. Zvisinei, kana uchitamisa mafaira makuru, kuisa mitambo ine saizi yemakumi emagigabytes, kuvhura mapurojekiti makuru ekugadzirisa, kana kushandisa maapplication anotora data rakawanda, NVMe inonzwa iri nani.
Zvinodiwa paKombuta yeDesktop Kuti Utsigire NVMe SSD
Kuti komputa yedesktop ishandise NVMe SSD, unofanirwa kuve nechokwadi chekuti zvinhu zvishoma:
1. Motherboard ine M.2 slot inotsigira NVMe.
Haasi ese maM.2 slots anotsigira otomatiki NVMe. Mamwe mamotherboard ekare ane M.2 asi anotsigira SATA chete. Saka, tarisa zvirevo zvemotherboard: inofanira kunge yakati "M.2 PCIe/NVMe."
2. Rutsigiro rweBIOS/UEFI rwekutanga kubva kuNVMe
Mabhodhi emazuva ano emakombiyuta anowanzo tsigira NVMe booting. Kana uri kushandisa bhodhi remakombiyuta rekare, ungangoda kugadzirisa BIOS yako.
3. Nzira dzePCIe uye kugoverwa kwadzo
NVMe inoshandisa nzira dzePCIe. Pamamwe mamaboards, kuisa NVMe SSD mune imwe slot kunogona kudzima mamwe maSATA ports kana kugovera bandwidth nemamwe maPCIe slots. Izvi zvakakosha kana uchishandisawo makadhi akawanda ekuchengetera kana ekuwedzera.
4. Kugadzira PCIe (sarudzo asi zvakakosha)
MaPCIe 4.0 SSDs acharamba achishanda pamabhodhi ePCIe 3.0, asi kumhanya kwawo kuchatevedzera miganhu yePCIe 3.0. Kuenderana kwawo kunowanzo vimbiswa, nekuchinja mashandiro chete.
NVMe yemitambo: Inodiwa here kana kuti kwete?
Pamitambo, maNVMe SSD anopa zvakanakira zvikuru pakurodha: kupinda kwemamepu nekukurumidza, nguva pfupi yekufamba nekukurumidza, uye kuiswa/kugadzirisa zviri nyore. Mune mimwe mitambo yemazuva ano, kunyanya iyo inoshandisa tekinoroji yekufambisa zvinhu zvine simba, kuchengetedza nekukurumidza kunobatsira kuderedza stutter nekuti data rinogona kutorwa kubva kudhiraivha nekukurumidza.
Zvisinei, kuwedzera kweFPS (mafuremu pasekondi) kazhinji hakukurumidzi kukura nekuda kweNVMe chete. FPS inonyanya kukanganiswa neCPU neGPU. Zvakanakira zveNVMe zvinonyanya kuoneka mumitambo: nguva yekurodha nekukurumidza uye mhinduro yakapfava yesystem kana mitambo ichida data rakawanda.
NVMe yeVagadziri veZvigadzirwa uye Zvemukati
Munyika yebasa nekugadzira zviri mukati, maNVMe SSD anowanzo kuve ekuvandudza anoonekwa zvakanyanya. Semuenzaniso:
- Kugadzirisa mavhidhiyo: kukwesha nguva zviri nyore, cache nekukurumidza, kutumira kunze kwenyika kunogona kubatsira kana application ikashandisa mukana wakawanda wekuwana dhisiki.
- Dhizaini yemifananidzo uye mapikicha: mafaira makuru eRAW anovhurwa nekukasika uye anochengetwa.
- Kuronga mapurogiramu: kuvaka mapurojekiti makuru uye IDE indexing zvinogona kukurumidza.
- Sainzi yedata: kurodha madata makuru, maitiro ekuverenga/kunyora zvakanyanya, uye kushandisa madhisiki ekukwenya zvinobudirira.
Kana uchigara uchifambisa mafaira ane saizi inosvika makumi kusvika mazana emagigabytes, NVMe inokurudzirwa zvikuru.
Kugona kweNAND uye Rudzi: Kusarudza Yakakodzera
Pakusarudza NVMe SSD yedesktop, funga nezve:
– Kugona: 500 GB yakakodzera masisitimu ekutanga uye maapplication, 1 TB inzvimbo yakachengeteka kune vazhinji vashandisi, nepo 2 TB kana kupfuura yakakodzera vatambi vane maraibhurari makuru kana vagadziri vezvinyorwa.
– NAND Type: TLC inowanzo kupa chiyero chakanaka pakati pekushanda nemutengo. QLC inowanzo dhura paGB imwe neimwe, asi kushanda kwenguva refu kwekunyora kunogona kudzikira kana cache yakazara. Kana ikanyanya kushandiswa, TLC inowanzo chengetedzwa.
– DRAM cache: MaSSD ane tekinoroji yeDRAM kana HMB (Host Memory Buffer) anowanzova nekushanda kwakasimba. HMB yakanaka kushandiswa zuva nezuva, asi zvinhu zvinorema zvinogona kubatsirwa neDRAM.
Matambudziko ekupisa nekupisa
Kumhanya kwakanyanya kunounza kupisa. NVMe SSD inoshandiswa zvakanyanya inogona kunzwa kupisa kwakanyanya, izvo zvinoderedza kumhanya kwega kusvika pakupisa kwakaderera. Mhinduro:
– Shandisa M.2 heatsink (mamaboard mazhinji atove nemotherboard).
- Iva nechokwadi chekuti mhepo iri mubhokisi iri yakanaka.
- Dzivisa kuisa maNVMe SSD pedyo zvakanyanya nenzvimbo dzinopisa dzakadai semaGPU asina mhepo inoyerera.
Kune vashandisi vanowanzo fambisa zvinhu zvakawanda kana kuita dhisiki yakawanda, kutonhora kweSSD kunova kwakakosha.
Nzira Yakakodzera Yekuchengetedza Desktop
Vazhinji vashandisi vedesktop vanoshandisa musanganiswa we:
- NVMe (yekutanga) yeOS, maapplication, uye mitambo inowanzotambwa.
- SATA SSD kana HDD (yechipiri) yezvinyorwa, mafaira ekare, mabackup, uye ma media makuru.
Maitiro aya anoenzanisa mashandiro nemutengo. NVMe inoshandiswa pamabasa anoda mhinduro nekukurumidza, nepo mamwe matura anochengeta data risingawanikwe kakawanda.
Mhedziso
Makomputa edesktop ane maNVMe SSD anopa kuvandudzwa kukuru kwekushanda, kunyanya mukumhanya kwekutakura, kutamiswa kwemafaira, uye kupindura kwesystem. Kana tichienzanisa nemaSATA SSD, NVMe inopa bandwidth yakakwira zvakanyanya pamusoro pePCIe uye latency yakaderera nekuda kweprotocol yakagadzirirwa maSSD. Pamitambo, bhenefiti huru iri mukutakura nekutumira zvinhu, nepo pakugadzira nekugadzira zviri mukati, NVMe inogona kuchengetedza nguva yakawanda pamabasa anoda data rakawanda.
Kana uri kuvaka kana kuvandudza desktop, kuve nechokwadi chekuti NVMe inotsigira ibasa rakanaka rekugadzirira komputa yako zvirinani zvinodiwa zvemazuva ano. Nekusarudza NVMe SSD yakakodzera—tichifunga nezvehukuru, mhando yeNAND, rutsigiro rwemamaboard, uye kutonhora—unogona kuwana desktop inokurumidza, inopindura, uye yakasununguka kushandisa pamabasa akasiyana-siyana.
