Cov qauv yooj yim ntawm cov laj thawj-lub xeev drives

Kev siv-lub xeev tsav raws Flash lub cim xeeb yog cov qeb tseem ceeb ntawm kev tsav tsheb. Lawv cov qauv sab hauv yog qhov yooj yim heev. Lub cev tseem ceeb ntawm lub luag haujlwm-lub xeev tsav tsheb yog tus pcb board, thiab cov chips yooj yim tshaj plaws ntawm cov chips pcb no
Lub ntsiab tswj tau
Qhov ntau cov kev tsav tsheb ntau thoob plaws hauv lub khw muaj Lsisandforce, indilinx, jmicron, jorsendisk, thiab lwm yam ntawm lub hlwb-lub xeev tsav. Nws txoj haujlwm yog kom ua tiav cov ntaub ntawv ntawm txhua qhov kev nco qab cov ntaub ntawv, thiab cov ntaub ntawv hloov pauv, txuas lub flas nco nti thiab sab nraud sata interface. Lub peev xwm ntawm cov chaw sib txawv loj heev, thiab yuav muaj cov peev xwm ua tau zoo, thiab nyeem thiab sau ncaj qha rau ntau zaus rau cov khoom siv-lub xeev tsav cov khoom.
Cache hais
Tom ntej no mus rau lub ntsiab tswj nti yog cache hais. Kev siv-lub xeev drives, zoo li kev tsav tsheb ib txwm muaj, xav tau siab dua cache chips los pab tswj lub ntsiab tswj nti hauv cov ntaub ntawv. Nws yuav tsum tau sau tseg ntawm no tias qee cov kev daws teeb meem tseem pheej siv rau kev ua tau zoo, tshwj xeeb yog cov nyeem ntawv, uas yuav muaj lub neej thiab kev pabcuam lub neej ntawm cov ntaub ntawv me.
Nyem Chaci Tem Chip
Tsuas yog rau lub ntsiab tswj nti thiab cache chip, feem ntau ntawm lwm txoj haujlwm ntawm PCB pawg thawj coj yog nand flash nyem chips.
Nand Flash nco cov chips tau muab faib ua plaub qhov kev qhia: SLC (ntau-theem ntawm tes), mlc (QLC (QUAD-qib cell).
Kuj tseem muaj EMLC (Enterprise ntau-theem ntawm tes), uas yog ib qho "txhim kho" version ntawm kev ua yeeb yam thiab kev ua kom ruaj khov ntawm SLC thiab MLC.