Phucula ikhompyuter yakho nge-1.92TB iseva ye-SATA SSD kunye nesixhobo sokurekhoda se-2PB nangaphezulu

Kukho abantu abathanda ukusebenzisa izinto ezikumgangatho ophezulu ukusuka kwicandelo leshishini kubomi babo bemihla ngemihla. Bafuna ukuqiniseka ukuba i-SSD yabo ayiyi kufa ngequbuliso ngenxa yokusilela kwamandla okanye bhala ukukhulisa xa ukhuphela imilambo emikhulu ye-4K yonke imihla kwisahlulelo se-NTFS esahlukileyo 4K ubungakanani beqela okanye ngexesha lokuhlanganiswa okulandelayo kweGentoo ukusuka kumthombo.

Ewe kunjalo, uloyiko olunjalo alufane luzaliseke ekusebenzeni, kodwa kuhle kakhulu ukusebenzisa i-SSD ngoKhuseleko lokuLahleka koMbane (1, 2, 3), enesixhobo sokurekhoda esiphantse singenasiphelo. Kwaye nangona umthamo wayo uba mncinci kwimisebenzi yangoku, isenokusetyenziswa njenge-flash drive okanye njengediski eyongezelelweyo, enikwe njengesipho okanye ithengiswe.

Eli nqaku linika uluhlu lwee-SSD zeshishini ezinomthamo we-1.92TB, eziye zawa ngoku kwixabiso kwinqanaba labathengi be-SSD (< $ 300), kodwa banomthombo wokubhala we-2 Petabytes okanye ngaphezulu.

Ke, ngenxa yokuwa kwamva nje kwamaxabiso e-SSD, siyakwazi ukufaka ii-monsters ze-multi-terabyte zeseva kwiiPC zasekhaya kunye neelaptop.

I-interface ye-SATA III ngokwayo ayizange iphuhliswe ixesha elide, ngoko ke ii-SSD ezikhutshwe ukuba zisetyenziswe kwinkampani kwiminyaka emininzi edlulileyo zisakulungele ukuphuculwa kweelaptops okanye iidesktops ezinojongano lwe-SATA, kodwa ixabiso labo lehle kakhulu.

Ndithatha le sayizi ~ 2TB njengeyona nto ifanelekileyo xa uphucula inkqubo endala:

1. Lo ngowona bungakanani ubuninzi obuxhaswe yi-MBR. Ngoko ke, ukuba i-BIOS yakho ayixhasi i-UEFI, ke olu lukhetho lwakho. Umpompa isistim esezantsi yedisk kwisilingi (ibalulekile kwiilaptops ezinediski enye).
2. Ezi diski zinobungakanani becandelo le-512 bytes, okwenza ukuba bakwazi ukusebenzisa nayiphi na isoftware. Nokuba ngeWindows XP.

Ukongeza kwisixhobo sokurekhoda esikhulu, ii-SATA SSDs zeshishini ziyahluka:

1. Ukhuseleko lwesondlo. Kwimeko yokusilela kwamandla, i-tantalum (engaphantsi kwe-ceramic kaninzi) i-capacitors inika i-SATA SSD ngamandla aneleyo okubhala i-cache ukwenzela ukuba inkqubo yefayile ingawa.
   
2. Ukuzinza kweempawu zesantya. Izixhobo zabathengi zihlala zisebenzisa i-cache ye-SLC, emva koko isantya sinokuhla kakhulu.
3. Abavelisi bahlela iitshiphusi zememori ezikhanyayo ngokomgangatho. Ezona zingcono zifakwe kwii-SSD zenkampani.
4. Ngamanye amaxesha inkumbulo ye-MLC isetyenziswa endaweni ye-TLC eshibhile, i-3D-NAND TLC, i-QLC.

Ke, nantsi itafile efikelelekayo (ukuya kuthi ga kwi-300 yeedola) imodeli ye-SSD ye-2TB yeenkampani. Ndajonga amaxabiso ngokukodwa kwiifandesi ze-intanethi kunye neziza ezifana ne-Avito. Kodwa ezinye iidiski kuluhlu zingathengwa kwiivenkile eziqhelekileyo ~ 25% ngaphezulu. I-disk ephezulu etafileni, inzuzo ngakumbi inokuthengwa.

Le theyibhile iqulethe ii-SSD kuphela nge-MLC, ngaphandle koko kuya kubakho imigca emi-2 kuphela.

Isihloko
I-PBW
Uhlobo lwenkumbulo edanyazayo
4k funda iops, uK
4k bhala iiops, K
funda, MB/s
bhala, MB/s
umzekelo umzekelo

Toshiba HK4R
3.5
MLC
75
14
524
503
Umfanekiso we-THNSN81Q92CSE

ISanDisk CloudSpeed ​​​​II Eco
2.1
MLC
75
14
530
460
SDLF1CRR-019T-1Hxx

Isamsung PM863
2.8
32 umaleko V-NAND MLC
99
18
540
480
I-MZ7LM1T9HCJM

Samsung PM863a
2.733
32 umaleko V-NAND MLC
97
28
520
480
I-MZ7LM1T9HMJP

Isamsung PM883
2.8
V-NAND MLC
ukuya 98
ukuya 28
ukuya 560
ukuya 520
I-MZ-7LH1T9NE

Micron 5100 ECO
2.1
IMicron 3D eTLC
93
9-31
540
380-520
MTDFDAKxxxTBY

Micron 5100 PRO
8.8
IMicron 3D eTLC
78-93
26-43
540
250-520
MTDFDAKxxxTCB

Micron 5200 ECO
3.5
Micron 64-umaleko 3D TLC NAND
95
22
540
520
MTDFDAK1T9TDC-1AT1ZABYY

Micron 5200 PRO
5.95
Micron 64-umaleko 3D TLC NAND
95
32
540
520
MTDFDAK1T9TDD-1AT1ZABYY

Ukuze siqonde ukuba zeziphi izantya esiya kuzifumana emva kophuculo, ndiya kubonelela ngezikrini ezininzi ukusuka kwiCrystalDiskMark 6.0.2. Iibhodi ezininzi zoomama ezindala azinayo i-SATA III interface, ngoko ke ndiza kongeza ezinye iziphumo ezifunyenwe kwi-SATA II kunye ne-SATA I.

Toshiba HK4R 1.92TB

SATAII
Intel ICH10R SATA AHCI
I-SATA III
AMD SB7x0/SB8x0/SB9x0 SATA AHCI

Inyaniso emangalisayo - umlawuli we-SATA II uye waphumelela kangangokuba uphumelele umlawuli we-SATA III kuvavanyo lokufunda / ukubhala olunomsonto omnye ngobunzulu bomgca we-1.

Okunomdla ngumahluko phakathi kokusebenza kwe-SATA I (esafumaneka kwiibhodi zomama ezindala) kunye ne-SATA III.

ISanDisk CloudSpeed ​​​​Eco II 1.92TB

SATA I
Intel 82801GBM/GHM (ICH7-M Family) SATA AHCI
I-SATA III
AMD SB7x0/SB8x0/SB9x0 SATA AHCI

Ngeli xesha uloyiso lwe-SATA III luqinisekisa ngakumbi. Nangona kunjalo, kunye nokufikelela okungahleliwe kwi-1 intambo kunye nobunzulu bomgca we-1, umehluko awudluli i-20%.

Ngelishwa, andizange ndikwazi ukufumana zonke ii-SSD ukusuka kwitheyibhile engentla yokuvavanya. Ngoko umfanekiso wokugqibela:

Samsung PM863 1.92TB

I-SATA III
AMD SB7x0/SB8x0/SB9x0 SATA AHCI

ezifunyanisiweyo

I-1.92TB SSD enesixhobo esilinganiswe kwiipetabytes, ngexabiso le-SSD yesiko liya kwanelisa nayiphi na i-paranoid yedatha kwaye iphelele ekuphuculeni ii-laptops kunye neekhomputha zedeskithophu kunye ne-SATA interface.

P.S. Enkosi ngomfanekiso Triple Concept.
P.P.S. Nceda uthumele naziphi na iimpazamo oziqaphela kumyalezo wabucala. Ndiyakwandisa i-karma yam kule nto.

umthombo: www.habr.com