Ukusebenza, ukuphikisana, kunye nokuphuculwa komsebenzi: Ngubani na onokubuza into eninzi?
Elinye iComputer World ihlaziye ihlaziywe i-Mercury Accelsior PCIe ikhadi le-SSD (lihlaziywe njengenxalenye ye- OWC Mercury Helios PCIe Ukunyuka kweTysile ). Ukongeza kwiichweba ezintsha, eli khadi lifumana negama elitsha: I-Mercury Accelsior E2 PCIe.
Ngenxa yesango elitsha le-eSATA, ndandifuna ukufumana izandla zam kwelinye lamakhadi kwaye ndibeke ukuvavanya. I-OWC yayihlala kwaye ithumela ikhadi elitsha likaMercury Accelsior E2 nge-240 GB SSD efakwe. Kodwa abazange bayeke apho. Ngaphandle kwekhadi, i-OWC yathumela i-eSATA imeko yangaphandle (i-Mercury Elite Pro-AL Dual SATA) enezixhobo ezimbini ze-240G ze-Mercury Extreme Pro 6G SSD.
Olu lungiso kufuneka luvumele ukuba ndingayi vavanya kuphela ukusebenza kwezibini ezimbini ze-eSATA kodwa kwakhona, ngokudala uluhlu lwe- RAID 0 lwe- SSDs , vavanya ukusebenza okuphezulu kwikhodi ye-Mercury Accelsior E2 PCIe.
Ukuba ufuna ukwazi indlela ikariti eyenziwa ngayo, funda.
I-OWC i-Mercury Accelsior E2 Inkcazo
I-OWC i-Mercury Accelsior E2 inokuba yinto efanelekileyo yokusebenza kunye nokugcinwa kwezinto zokuphucula abanikazi be-Mac Pro. Kungenxa yokuba i-Accelsior E2 inikezela ngamacandelo e-SSD e-OWC amiselwe kwinqanaba le-RAID 0, kunye nee-6G eSata ezibuchwephesha ezinokuqwalaselwa ngokuqhutshwa kanzima okanye ii-SSD ezongezelelweyo.
I-Mercury Accelsior E2 yiprogram ye-PCIe ephantsi yeprogram ye-PCIe ene-Marvel 88SE9230 i-SATA umlawuli ojongene ne-PCIe kunye nezixhobo ezine ze-SATA. Umlawuli we-SATA omangalisayo uxhasa ukubethelwa kwedatha kunye ne-RAID 0,1, kunye ne-10. I-OWC iqulunqe umlawuli we-RAID 0 (emicu) kunye ne-128-bit ye-AES encryption yedatha yamacandelo amabili angaphakathi angama-SSD, kunye neziteshi ezizimeleyo ze-SATA zee-port zangaphandle ze-eSATA. Umsebenzisi wokugqibela akakwazi ukutshintsha ukucwangciswa komlawuli woqulunqo; nangona kunjalo, njengoko sifumene nokuvavanywa kwethu kokusebenza, le nto inokuba yinto efanelekileyo kakhulu yokucwangciswa kwekhadi.
Nangona i-Accelsior E2 ingathengwa ngaphandle kweefayile zangaphakathi ze-SSD ezifakiwe, abaninzi abantu baya kukhetha enye yeenkqubo ezibandakanya i-SSD. Zonke ii-SSD zamacandelo zisebenzisa i-SandForce SF-2281 uchungechunge lwabalawuli be-SSD, nge-7% ngaphezulu kokubonelela.
Imodeli yethu yokuhlaziywa yinto eyenziwa yifektri enee-120 GB ze-SSD zamacandelo kwi-RAID 0.
Ngenxa yokuba umlawuli weMarvel ubonakala kwi-Mac njenge-AHCI esemgangathweni (i-Advanced Host Controller Interface), akukho mqhubi ukufaka. Kwakhona, ukugcinwa kwe-SSD yangaphakathi kunye naziphi na izixhobo ezixhunywe kwii-port zangaphandle ze-eSATA ziyakhutshwa.
I-OWC i-Mercury Accelsior E2 Ukufakwa
Ukufaka i-Accelsior E2 i malunga ngqo njengoko ithola ngekhadi le- PCI kunye ne-Mac Pro. Qinisekisa ukuba ulandele inkqubo eqhelekileyo yokufaka ifowuni enesidima esicatshulwayo, njengokusebenzisa i-strap wrist anti-static.
Ukuba unomsebenzi we-Mac okanye we-Mac Pro, ungayifaka ikhadi kuyo nayiphi na indawo ekhoyo yePC ngaphandle kokukhathazeka malunga nokusebenza okanye ukuba ulungiselele izabelo zendawo.
I-Mac Pros ka-2008 inomxube we-PCIe 2-16-lane slots kunye ne-PCIe 1-4-lane slots. Ukuze kuqinisekiswe ukusebenza okusemgangathweni, ikhadi le-Accelsior E2 kufuneka lifakwe kwenye yeendlela ezili-16x. Ungasebenzisa iNkonzo yoLwandiso lweSlot olufakwe kwi-Mac Pros yangaphambili ukulungelelanisa umlinganiselo wendlela.
Ukuba ufuna ukufaka ii-SSD, qiniseka ukuba umiselwe ngokufanelekileyo phambi kokuphatha ikhadi okanye amacandelo. Amacwecwe e-SSD adibanisa kwiifowuni zabo ngokulula. Emva kokuba ifakiwe, qinisekisa ukuba iqela lihleli phezu kweposi lokuxhomekeka ekupheleni kwekhadi.
Ukuba uhambisa iiplanga ze-SSD kwelinye ikhadi, qiniseka ukuba iqela kwi-slot 0 lifakwe kwi-slot entsha yekhadi 0; Ngokufanayo, faka i-slot 1 blade kwi-slot 1 yekhadi elitsha.
Emva kokuba iifowuni kunye nekhadi zifakiwe, ulungele ukuqalisa iMac Pro yakho kwaye ujonge ukunyuka komsebenzi.
I-OWC i-Mercury Accelsior E2 yangaphakathi ye-SSD Ukusebenza
Emva kokugqiba ukufaka i-Accelsior E2, ngokukhawuleza sasiqhawula i-Mac Pro kwaye siyiphakamisa. I-Accelsior yaqondwa ngokukhawuleza kwaye yanyuka ngaphandle kweengxaki kwiDesktop. Nangona ii-SSD ezifakiwe zifakwe kwangaphambili, saxosha i- Disk Utility , sakhetha i-Accelsior SSDs, kwaye sazisusa ekulungiseleleni ukubeka uphawu.
Njengoko kulindeleke, i-Accelsior SSD iboniswe kwiDisk Utility njengedrayivu enye. Nangona kukho ii-blade ezimbini ze-SSD ezifakiwe, i-RAID esebenzisa i-hardware ibanikezela kumsebenzisi wokugqibela njengefowuni enye.
Ukuvavanya i-Accelsior E2 ngaphakathi kwe-SSD Ukusebenza
Savavanya i-Accelsior E2 kuma-Mac ahlukeneyo; I- Mac Mac ye-2010 iqwalaselwe nge-8 GB ye-RAM kunye ne-Western Digital Black 2 GB drive njengesixhobo sokuqalisa, kunye ne- 2011 MacBook Pro . Sasisebenzisa i-MacBook Pro ye-Thunderbolt port ukuxhuma kwi-Accelsior E2 ngokusebenzisa i-Mercury Helios Exansion Expansion Chassis.
Oku kuye kwasenza sivavanye kuphela ukusebenza kwezilwanyana ngokukodwa kwiBhasi ye-Mac Pro ye-PCI, kodwa kwakhona ukuba sibone ukuba i-Chassis ye-Extension Chassis eyavavanywa kwangaphambili yayiza kuxhamla ngokuthe ngqo kwi-accelersior E2 kwikhadi.
Ukusebenza kwe-Accelsior E2 kwi-Chasisi ye-Helios yokwandisa
Sasisebenzisa iDrive Genius 3 ukusuka kwiProSoft Engineering ukulinganisa ukusebenza okungahleliwe nokuqhubekayo kokufunda nokubhala. Sifuna ukufumanisa ukuba kukho nayiphi na iimeko ezahlukileyo zokusebenza phakathi kwekhadi lase-Accelsior yasekuqaleni esivavanywe njengenxalenye ye- Mercury Review ye-Helios Thunderbolt Ukunyuswa kwe-Chassis kunye ne-E2 version entsha.
Asizange silindele ukungafani nantoni na; emva koko, asemakhadi afanayo. Ukwahlukana nje kuphela ukudibaniswa kwamatye angaphandle angaphandle kwe-eSATA. Kuvavanyo lwethu lokuqala lwebhenki, sabona kuphela ukuhluka kobungakanani bezinto ezingenakuze kubonakale ekusebenziseni kwehlabathi langempela kwaye kunokubakho ukungafani okuqhelekileyo kwintsebenzo ye-Chip.
Ngaphandle kwendlela, bekuyisikhathi sokuqhubela phambili kuvavanyo olubanzi oluninzi kwi-Mac Pro.
Ukusebenza kwe-Accelsior E2 kwi-Mac Mac ka-2010
Ukuvavanya indlela i-Accelsior E2 eyenziwe kakuhle ngayo, sasebenzisa i-Drive Genius 3 yokuvavanya / ukubhala iimvavanyo zokusebenza. Sasebenzisa kwakhona i-Blackmagic Disk Speed Test, nawaphi amanyathelo alondoloziweyo abhaliweyo kunye nokufunda ukusebenza kunye nedatha yefom ye-image-size chunks ukusuka kwi-GB ukuya kwi-5 GB ubukhulu. Oku kunika uphawu olululo malunga nendlela inkqubo yokugcina izakusebenza ngayo ukuhanjiswa kwevidiyo kunye nokuhlela imisebenzi.
Iimvavanyo ze-Genius ze-3 ze-benchmark ziyamangalisa, kunye nezantya zokubhala ezizinzileyo ezingapheliyo ezinokukwazi ukufikelela kuma-600 MB / s, kunye nokukhawuleza okuqhubekayo nokufundwayo okuqhubekayo ukuqhubelela u-580 MB / s odlule.
- I-Peak Random Bhala: 608.330 MB / s
- I-Peak Random Funda: 581.332 MB / s
- Inqanaba elixhasayo Bhala: 641.54 MB / s
- Inqanaba elisekelweyo Funda: 585.598 MB / s
Iingxelo zeVicmagic zeDisk Speed Test iziphumo njengoko kugcinwe ukubhala nokufunda ngokukhawuleza. Ikwahlula kwakhona iifomati zevidiyo kunye neerhafu zesiqendu ukuba i-drive ephantsi kokuvavanya inokuxhasa ukufakwa kunye nokuhlela. Sasibalekele ukuvavanya ngobukhulu bemifanekiso yevidiyo ye-1 GB, i-2 GB, i-3 GB, i-4 GB, ne-5 GB.
5 GB Ukuhlola kovavanyo
- Bhala: 495.0 MB / s
- Funda: 621.7 MB / s
4 GB Size yovavanyo
- Bhala: 491.5 MB / s
- Funda: 627.4 MB / s
3 GB Ukuhlola kovavanyo
- Bhala: 498.8 MB / s
- Funda: 640.7 MB / s
2 GB Usayizi wovavanyo
- Bhala: 502.5 MB / s
- Funda: 596.5 MB / s
1 GB Usayizi wovavanyo
- Bhala: 502.9 MB / s
- Funda: 555.4 MB / s
Ukusebenza kwangaphakathi kwe-RAID 0 ye-SSD yayimangalisa kakhulu, kodwa isigamu kuphela sebali le-E2 version yale khadi. Ukugqiba amanqaku ethu, kubalulekile ukuba sivavanye iifayile ezimbini ze-eSATA, size sibone i-Accelsior E2 kunye nazo zonke izibuko ezisetyenziswayo ngexesha elifanayo.
I-OWC i-Mercury Accelsior E2 ye-eSATA Port Performance
I-Accelsior E2 ineendawo ezimbini zokungena kwi-eSATA ezingaxhunyiwe kwi-eSATA yakho yangaphandle. Oku kunika i-Accelsior E2 into eninzi yokuchaneka, ukuvumela isisombululo esisodwa sekhadi ukubonelela nge-SSID 0 SSD yangaphakathi kunye namachweba amabini okwandiswa kwangaphandle.
Ukuba ucinga ukuba eli khadi libe yindlela enhle yokwandisa ukusebenza kwe-Mac Pro yakho yangoku okanye, ngokukongezwa kwenkango yokwandisa i-PCIe yangaphandle, unikezela ukugcinwa kokusebenza okuphezulu kwi-2013 Mac Pro, ngoko ke ucinga ngokufanayo. Ndandifuna ukubeka uphawu lwee-eSATA ezichwebeni.
Uvavanyo lwaluqhutyelwa kusetyenziswa iMic Pro ye-2010 kunye nekhadi le-Accelsior E2. Sasebenzise kwakhona i- Mercury Elite Pro-AL edibeneyo yokuqhutshwa kwekhosi kunye neefayile ze-240 GB OWC Extreme Pro 6G SSD. I-SSD ngayinye ixhunyiwe ngokuzimela (akukho RAID) kwenye yeechwep eSATA ekhadi.
Genius yeGenius 3 Iziphumo zeBhenkmark (iPort eSATA eZimeleyo):
- Inqanaba lePhupha eliPhuphayo Bhala: 444.605 MB / s
- I-Peak Random Funda: 443.914 MB / s
- Inqanaba elisekelweyo Bhala: 442.502 MB / s
- Inqanaba elisekelweyo Funda: 448.720 MB / s
Umsebenzi we-Port eSETA ngamnye wawusondele kwinto esilindele. I-6G eSATA ichweba kufuneka ikwazi ukubonelela ngesantya esiphezulu malunga no-600 MB / s. Leyo nombolo ivela kwisantya se-port of 6 Gbit / s ikhuphe i-8b / 10b encoding esebenzayo kwiimpawu ze-6G, ezifanele zivelise isivinini esikhulu se-4.8 Gbit / s okanye 600 MB / s. Nangona kunjalo, yilo kuphela likhulu lobuninzi; Umlawuli ngamnye we-SATA uya kuba neyongezwa ngaphezulu.
Nangona i-Accelsior E2 ingavumeli ukuba ii-port zangaphandle ze-eSATA zisetyenziswe kwi-RAID-based based RAID, akukho nto ikukhusela ekusebenziseni isisombululo se-RAID esekelwe kwisofthiwe. Ukusebenzisa i-Disk Utility, senza i-OWC Extreme Pro Pro-Pro 6G SSD / s kwi-RAID 0 (eqhotyoshelweyo).
Genius Drive 3 Iziphumo zeBhenmarkmark (RAID 0):
- I-Peak Random Bhala: 673.968 MB / s
- I-Peak Random Funda: 659.332 MB / s
- Inqanaba eliphakamileyo Elixhasayo Bhala: 683.79 MB / s
- Inqanaba elisekelweyo Funda: 651.121 MB / s
Ukucwangciswa kwe-RAID 0 yee-port e-eSATA kwazisa ukusebenza kwempompo kufuphi kakhulu (688 MB / s) kwi-Mac Mac yethu ka-2010.
Andikwazanga ukumelana nokuba ngaba singagcwalisa i-Accelsior E2 ngokudala i-RAID 0 yesofthiwe phakathi kwe-SSD yangaphakathi kunye ne-2G yangaphandle ye-Mercury Extreme Pro 6G SSD.
Ngoku, oku akusiyo inqobo yezesayense; kukho iingxaki ezininzi ngokuzama ukwenza oku. Okokuqala, ii-SSD zangasese zisekho kwi-RAID 0 esekelwe kwi-hardware, engenakuguqulwa. Ngoxa singabongeza njengesiqendu kwi-RAID esekelwe kwi-software, baya kusebenza nje ngekrele elilodwa le-RAID. Ngoko, endaweni yokukwazi ukusebenzisa ezine iinkalo kwi-RAID 0 yethu (ii-SSD ezimbini zangaphakathi kunye nee-SSD zangaphandle zangaphandle), siya kubona kuphela inzuzo yesethi ye-RAID yesithathu. Oku kufuneka kusanele ukuhlawula i-Accelsior E2 kwi-Mac Mac ye-2010.
Faka iGenius 3 Iziphumo zeBhenmarkmark (Zonke izibuko RAID 0)
- Inqanaba lePhulo eliHlawuleyo Bhala: 716.958 MB / s
- I-Peak Random Funda: 696.204 MB / s
- Inqanaba elisekelweyo Bhala: 710.953 MB / s
- Inqanaba elisekelweyo Funda: 695.38 MB / s
Njengoko kulindelwe, i-Accelsior E2, ngokudibanisa ne-2010 Mac Pro, iwabethe udonga ngokwemigangatho yokuhamba. Iimpawu ze-OWC zoluhlu lwe-Accelsior E2 uluhlu lwe-688 MB / s oluphezulu lokupasa xa ikhadi lifakwe kunyaka ka-2009 ukuya ku-2012 iMic Pro, kwaye kubonakala ngathi i-specs zichanekile. Sekunjalo, bekufanelekile ukudubula.
Thelekisa ixabiso
I-OWC i-Mercury Accelsior E2 kunye neeFusion Drives
Njengoko kuphawuliwe kwiphepha langaphambili, ukusebenza kweMercury Accelsior E2 kwakulungile ngokuhambelana noko sikukulindele. Kwaye oko kuthetha ukuba i-Accelsior E2 ifanele ifakwe kwi-Mac Pro, ingakumbi ukuba i-SSID ye-SSID yokukhawuleza imoto yokuqalisa kunye neesibini ze-6G eSATA ezichwebeni zokunyuka ziyakuthanda; Ngokuqinisekileyo baya kum.
Iqiniso lokuba i-RAID yangama-SSD 0 SSD kunye ne-external eSATA ii-port kuphela zikhutshwe ngaphandle kokufaka nayiphi na abaqhubi, kwaye ukuba iMac Pro ibona ikhadi njengomlawuli oqhelekileyo we-AHCI, yenze ndibuze malunga nokusetyenziswa kwamakhadi, njengenxalenye Inkqubo yokugcinwa okusekelwe kwiFusion.
I-drive ye-Apple Fusion isebenzisa i-SSD yokukhawuleza kunye ne-slow drive drive edibeneyo ngokulinganayo kumqulu owodwa. Isofthiwe ye-OS X ishukumisa iifayile ezisetyenziswa rhoqo kwi-SSD ngokukhawuleza, kunye nezinto eziqhelekileyo ezisetyenziselwa ukuqhuba i-slow drive. I-Apple ayicebisi ukuba isebenzise nayiphi na imoto yangaphandle njengengxenye yomsindo we-Fusion, kodwa ii-SSD zangaphakathi ze-Accelsior E2 kunye ne-external eSATA iziphatho zilawulwa ngumlawuli ofanayo. Ndalindele ukuba le nto indivumele ukuba ndidlulele nayiphi na imiba ye-latency eyenziwa ngu-Apple ngokukhathazeka ngokusebenzisa i-internal SATA-axhunyiwe drive kunye ne-USB yangaphandle okanye i-FireWire ifowuni.
Ndisebenzisa i-Terminal kunye nendlela echazwe kwi- Setting Up Fusion Drive kwi-Mac yakho yangoku ukwenza i-Fusion drive eyenziwe yi-RAID 0 SSD yangaphakathi kunye ne-1 GB ye-Western Digital Black drive exhunyiwe kwenye yeechwep eSATA.
Ndagijima umthamo we-Fusion ngeveki ngaphandle kwemibandela, kwaye ndikunandipha ukukhuliswa komsebenzi woqwalaselo lweFusion. Ukuba ihambelana neemfuno zakho, gcina oku engqondweni njengenye indlela esetyenziswa ngayo kwi-Mercury Accelsior E2.
I-OWC i-Mercury Accelsior E2 - Isiphelo
I-Accelsior E2 ixhaphake kakhulu. Inika ukusebenza ngokukhawuleza ngokukhawuleza kwi-SSD yangaphakathi kwi-RAID 0, kunye nokukwazi ukufaka ukugcinwa okungakumbi kunye neendawo ezimbini ze-eSATA.
Nangona phantse yonke inkqubo yethu yokuvavanya nokuvandlakanywa yenziwa ngekhadi efakwe kwi-Mac Pro, sifuna ukuqaphela ukuba iKhadi le-Accelsior E2 ngoku lifakwe kwi- Chassis ye - Mercury Helios PCIe yokuThuthukiswa kweTyss, esiyihlolisise ngaphambili, xa isetyenziswe Ikhadi le-Accelsior elidala ngaphandle kwamachweba eSATA. Oko kukuphucula kakuhle i-Helios, kunye nemveliso ebalulekileyo ekufuneka uyiqwalasele xa kuvela i-Mac Mac Pro entsha, ngokuba ivumela kuphela ukwandiswa kwangaphandle usebenzisa i-Thunderbolt okanye i-USB 3.
Nangona siye sancoma ngokukhululekileyo i-Accelsior E2, kukho ezinye izinto ozaziyo ngaphambi kokuba unqume ukuba ngaba ikhadi likulungele.
I-2009-2012 Mac Pros inokubuyisela ukufikelela kwi-688 MB / s eninzi ecacisiweyo kungakhathaliseki ukuba yiyiphi i-PCIe otyunayo ukhetha ukuyisebenzisa kwikhadi. Zonke ezinye iiMic zinqande, njengoko uza kubona ngezansi.
Ngo-2008 iMac Pros, ikhadi kufuneka lifakwe kwenye yeendlela ezimbini ze-PCIe slots ezi-16 ukuze zifikelele ekugqibeleni. Ukuba ikhadi lifakwe nakwezinye iiplothi zePC, i-passput iya ku-200 MB / s.
2006-2007 Mac Pros iyanqunywe yi-PCIe ibhasi ye-1.0 ukuya kwi-200 MB / s. Ukuba unayo iMacrosoft ye-2006-2007, uya kubona ukusebenza okungcono ngokufaka i-SSD kwi-bay drive yangaphakathi.
Ama-Mac ahlomile asebenzisa i-Accelsior E2 kwi-Thunderbolt 1 yokunyusa i-chassis kufuneka ibone ngokukhawuleza ukusebenza ngendlela efanayo no-2009-2012 Mac Pro.
I-Accelsior E2 isebenzisa uxhulumaniso lwe-PCIe 2.0, olungenakho ukubonelela ngokukhawuleza ukutya zonke iiports (SSD zangaphandle kunye ne-external eSATA) kanyekanye. Sazibonela oku xa sizama ukudala uluhlu lwe-RAID 0 lwangaphakathi nezixhobo zangaphandle.
I-OWC i-Mercury Accelsior E2 - Iingcamango Zokugqibela
Savuya kakhulu ngekhadi le-Accelsior E2. Ikhadi lingathengwa kunye okanye ngaphandle kwee-SSD zangasese ezifakiwe. Iifayile ze-SSD ziyafumaneka ngokwahlukileyo, ngoko unokuhlaziya umlinganiselo wesitoreji se-SSD nanini na. I-OWC iya kunika nekhredithi ukuba ubuyisela ii-blade ezincinci ze-SSD xa uhlaziya ukuya kumakhulu amakhulu. Ukongezelela, i-OWC inikezela ngetyala kubaxhasi ngekhadi elidala le-Accelsior ofuna ukuphucula kwikhadi le-Accelsior E2.
Nangona ixabiso liye litshintshe ngokuhamba kwexesha, amanani anje ngoJuni 2013 anjengale ndlela:
- I-Accelsior E2 0 GB (akukho majelo e-SSD): $ 199.99
- I-Accelsior E2 120 GB (ii-64 GB blades) $ 319.99
- I-Accelsior E2 240 GB (i-2 120 GB blades) $ 477.99
- I-Accelsior E2 480 GB (ii-2 240 GB blades) $ 734.99
- I-Accelsior E2 960 GB (ii-2 480 GB blades) $ 1,299.99
Ukuba ufuna ukwandisa ukugcinwa kwe-Mac Pro yakho kunye nokugqithisa umqobo we-SATA II obekwe yinkqubo ebanzi yokuqhuba imoto esetyenziswayo ngo-2012 nangaphambili kwe-Mac Pros, kunzima ukuphikisa ukwenza i-Mercury Accelsior E2 intliziyo yesimo sakho sokugcina.
Isisombululo sekhadi elilodwa sinika ii-SSD zangaphakathi ze-RAID zangaphakathi kunye ezimbini zangaphandle ze-6G eSATA. Imida emiselweyo kwinkqubo yokugcina yakho yeMac iya kuba ngcamango yakho (kunye nohlahlo lwabiwo-mali).
Thelekisa ixabiso