Koj xav tau USB Flash Drive loj npaum li cas? Daim ntawv qhia kev yuav khoom tiav
Xav tau ibUSB flash drive?Dozens ntawm lub peev xwm, cryptic chaw nres nkoj npe, tsis muaj tus qauv naj npawb - yuav ib lub flash drive tau yooj yim ceev. Koj tsis xav tau qhov tsis ncaj ncees lawm, thiab koj tsis xav tau tus tsav pheej yig uas dag koj.
Tsis txhob yuav khoom ntawm lub peev xwm ib leeg. Peev xwm tsuas yog ib feem peb ntawm qhov kev txiav txim. Xaiv qhov tsis ncaj ncees lawm connector thiab tus tsav yuav tsis haum koj lub computer. Xaiv qhov tsis ncaj ncees lawm ceev thiab txhua qhov hloov ntaub ntawv yuav luag.
Phau ntawv qhia no daws tag nrho peb: muaj peev xwm, txuas, thiab ceev. Nws kuj nthuav tawm ob yam uas cov neeg muag khoom yuav tsis qhia rau koj - vim li cas koj lub tsav pom qhov chaw dawb tsawg dua li lub thawv tau cog lus tseg, thiab yuav ua li cas thiaj pom qhov "nthuav dav" tsav hauv vib nas this.
Xav tau cov lus teb luv luv? Dhia mus rau lub rooj hauv qab no. Xav kom tsis txhob raug scammed? Cia li nyeem ntawv.
Quick-Xa daim ntawv tsis raug
Lub sijhawm luv luv? Pib ntawm no. Muab koj cov ntaub ntawv siv rau kab hauv qab no kom pomdab tsi loj flash drivehaum - thiab qhov twg txuas thiab nrawm kom tau txais.
|
Siv li cas |
Pom zoo muaj peev xwm |
Pom zoo connector |
Pom zoo USB gen |
|
Muab cov ntaub ntawv, PDFs, rov pib dua |
32 GB ua |
USB-A |
USB 2.0 / 3.2 Gen 1 (5 Gbps) |
|
Cov duab txhua hnub & tsev kawm ntawv / cov ntaub ntawv ua haujlwm |
64-128 GB |
USB -C |
USB 3.2 Gen 1 (5 Gbps) |
|
Xov tooj thaub qab (hnub no smartphone) |
128-256 GB |
USB -C |
USB 3.2 Gen 2 (10 Gbps) |
|
4K video & cov ntsiab lus tsim |
256 GB – 1 TB |
USB -C |
USB 3.2 Gen 2 (10 Gbps) |
|
Tag nrho system / tsav thaub qab |
512 GB – 1 TB |
USB -C |
USB 3.2 Gen 2 (10 Gbps) |
|
bootable OS los yog khiav apps |
128-256 GB |
USB -C |
USB 3.2 Gen 2 (10 Gbps) |
Xav nkag siab yog vim li cas? Cia li nyeem ntawv.
Ua ntej, Yuav ntsuas Flash Drive li cas?
KB/MB/GB/TB, ceev ceev
Koj yuav khoom hauv ob chav:GB(gigabytes) thiabTB(terabytes). 1 TB=1,000 GB; 1 GB tuav kwv yees li ob peb puas duab.
Ib yam uas yuav tsum paub ua ntej: lub tsav tshiab ib txwm qhia me ntsis qhov chaw tsawg dua li daim ntawv cog lus. Qhov ntawd yog ib txwm, thiab peb piav qhia meej vim li cas hauv qab no.
Txhua lub peev xwm tuav tau dab tsi
|
Muaj peev xwm |
Cov duab (~4MB) |
Nkauj (~5 MB) |
4K video (~ 350MB / min) |
Cov ntaub ntawv |
|
32 GB ua |
~8,000 |
~6,400 |
~ 1.5 hnub |
~32,000 |
|
64gb ua |
~16,000 |
~12,800 |
~ 3 hnub |
~64,000 |
|
128 GB ua |
~32,000 |
~25,600 |
~ 6 hnu |
~128,000 |
|
256 GB ua |
~64,000 |
~51,000 |
~ 12 teev |
~256,000 |
|
512gb ua |
~128,000 |
~102,000 |
~ 24 teev |
tsis txwv |
|
1 TB ib |
~250,000 |
~200,000 |
~ 47 hnu |
tsis txwv |
Kwv yees li. Cov suav tiag txawv nrog lub koob yees duab teeb tsa, hom ntawv, thiab compression.
Lub 128GB tsav tuav kwv yees li txhua daim duab uas ib tus neeg raug tua ntau xyoo, lossis tag nrho lub caij ntawm 4K video hauv tsev.
Xaiv los ntawm Kev Siv Case: Koj Puas Muaj Peev Xwm Ntau Npaum Li Cas?
Cov neeg feem coob overbuy. Ua koj tus kheej mus rau ib theem thiab txav mus.
Cov ntaub ntawv & cov ntaub ntawv chaw ua haujlwm → 8–32GB
Lub neej ntawm Word docs thiab PDFs NW nyuam qhuav dents 8GB. Tshwj tsis yog tias koj tab tom txav cov ntaub ntawv tsim lossis cov decks loj, qhov tsawg tshaj plaws tsav ntawm lub txee muaj ntau.
Duab → 32–128GB
Lub koob yees duab smartphone yob? 32-64GB npog xyoo. Shooting RAW ntawm mirrorless lossis DSLR? Pib ntawm 128GB - cov ntaub ntawv no khiav 25–50MB txhua.
Suab paj nruag → 16–64GB
Streaming shrunk pawg no. Tshwj tsis yog tias koj khaws cov ntaub ntawv tsis muaj FLAC lossis DJ los ntawm tus tsav, 16GB tuav ntau txhiab zaj nkauj.
Video & 4K → 256GB–2TB
4K footage khiav ~ 350MB ib feeb. Kho 256GB raws li hauv pem teb; ncav cuag 1-2TB yog tias koj tua tsis tu ncua. Yuav loj dua xav tias tsim nyog - koj mam li sau nws.
System & bootable drives (16-32GB)
Ib lub Windows lossis Linux installer, lossis lub OS portable, xav tau chav me me uas xav tsis thoob - 16–32GB ua nws. Ib qho kev ceeb toom: rau abootabletsav, ceev tseem ceeb tshaj qhov loj, vim tias koj tab tom khiav software tawm, tsis yog khaws cia cov ntaub ntawv xwb. (Peb yuav tau ceev ceev.) → Saib peb 16–32GB drives.
Gaming & thaub qab (64GB–2TB)
Cov ntaub ntawv thaub qab thiab cov tsev qiv ntawv game yog qhov uas koj yuav xav tau lub taub hau - tag nrho cov txheej txheem thaub qab lossis cov khoom nruab nrab ntawm cov khoom siv tuaj yeem khiav ntawm 64GB rau hauv terabytes. Ib lub taub hau -nce yog tias koj tab tom yuav rau lub console: game systems tau xaiv txog cov ntaub ntawv tawm tswv yim, yog litsav lojtsis yog ib qho uas yuav tau xyuas. → Saib peb 128GB-2TB tsav.
Tab sis kev muaj peev xwm tsuas yog ib nrab ntawm qhov kev txiav txim siab - lub tsav uas haum koj cov ntaub ntawv tseem yuav tsum haum koj qhov chaw nres nkoj.
Tab sis kev muaj peev xwm tsuas yog ib nrab ntawm qhov kev txiav txim siab - lub tsav uas haum koj cov ntaub ntawv tseem yuav tsum haum koj qhov chaw nres nkoj.
Xaiv los ntawm Cov Khoom Siv: Koj xav tau dab tsi Connector & Compatibility?
Peev xwm qhia koj ntau npaum li cas haum. Tshooj lus no qhia koj seb tus tsav puas yuav ntsaws rau hauv - thiab thaum nws ua, seb koj lub cuab yeej puas tuaj yeem nyeem tau. Ob leeg tsav rov qab, thiab yuav luag tsis muaj tus neeg sib tw sau lawv tawm.
USB-A vs USB-C vs Micro-USB
Peb cov duab sib txuas npog yuav luag txhua tsav ntawm lub khw.
USB-A - lub voj voos tiaj tiaj uas koj tau ntsaws rau hauv ib txhiab zaus (thiab tig ob zaug ua ntej nws nkag mus).
USB-C - qhov me me, thim rov qab oval tam sim no tus qauv ntawm yuav luag txhua lub cuab yeej tshiab.
Micro-USB - tus qub trapezoid tseem pom ntawm cov xov tooj qub hauv Android thiab cov khoom siv pheej yig; tsis tshua muaj nyob rau tsav tshiab.
Lub ntse hedge: dual- lub taub hau tsav nrog USB-A ntawm ib kawg thiab USB-C ntawm lwm qhov. Nws ntsaws rau hauv txhua yam thiab raug nqi tsuas yog ob peb duas las ntxiv.
Xaiv lub xov tooj lossis ntsiav tshuaj
"Dab tsi flash drive ua haujlwm nrog kuv lub xov tooj?" tiag tiag nug txog lub connector:
iPhone 2023+ - USB-C, tib yam li Android.
iPhone 2022 thiab laus dua - xob laim. Tau txais Lightning tsav lossis xob laim-rau-USB-C adapter.
Android - yuav luag txhua lub xov tooj niaj hnub siv USB-C. Ob peb pob nyiaj siv lossis cov qauv qub siv Micro-USB; xyuas koj lub charger cable.
Cov ntsiav tshuaj - iPads iav iPhones; Feem ntau cov ntsiav tshuaj Android siv USB -C.
Koj tseem yuav pom OTG (Ntawm -Tus -Mus). Nws tsuas yog txhais tau hais tias lub xov tooj tuaj yeem nyeem tus tsav ncaj qha. Yuav luag txhua lub xov tooj tam sim no txhawb nws, yog li tsis txhob yos hav zoov rau nws.
Xaiv rau Mac, TV, tsheb, lossis PS5
Ob yam tseem ceeb: qhov chaw nres nkoj, thiab cov ntaub ntawv hom uas lub cuab yeej txais. Hom ntawv ua rau feem ntau rov qab los.
Mac - USB-C ntawm cov qauv tsis ntev los no. Nyeem exFAT thiab FAT32 tawm ntawm lub thawv; nyeem NTFS tab sis tsis tuaj yeem sau rau nws yam tsis muaj software ntxiv.
Smart TV - feem ntau USB-A. Feem ntau xav tau FAT32 lossis exFAT; ntau tsis lees paub NTFS, thiab cov laus dua txais FAT32 nkaus xwb.
Lub tso suab tsheb - feem ntau USB-A, thiab cov khoom xaiv ntawm pawg. Ntau tus paub txog FAT32 nkaus xwb, yog li lub exFAT loj loj yuav tsis tshwm sim.
PS5 / consoles - USB-A lossis USB-C. PS5 xav tau exFAT lossis FAT32 thiab yuav tsis kov NTFS.
Windows PC - lees txais tag nrho peb. Cov cuab yeej zam txim tshaj plaws uas koj yuav ntsaws rau hauv.
Yog tias lub TV, lub tsheb, lossis lub console "tsis pom" tsav ua haujlwm, liam rau hom ntawv, tsis yog tsav.
Cov ntaub ntawv systems: exFAT vs FAT32 vs NTFS
Hla txoj kev xav - tsuas yog xaiv ib qho:
exFAT - niaj hnub tag nrho - rounder. Ua haujlwm thoob plaws Mac, Windows, feem ntau TVs thiab consoles, thiab tuav cov ntaub ntawv ntau dua 4GB. Txoj cai default rau cov neeg feem coob.
FAT32 - feem ntau tau tshaj thoob ntiaj teb, tab sis nws tsis tuaj yeem tuav ib cov ntaub ntawv tshaj 4GB. Siv nws tsuas yog thaum lub tsheb tsis muaj zog los yog cov cuab yeej qub xav tau nws.
NTFS - Windows- haiv neeg thiab zoo rau Windows-tsuas yog thaub qab, tab sis Macs tsis tuaj yeem sau rau nws thiab ntau lub TV thiab consoles tsis lees paub nws. Hla nws tshwj tsis yog tias koj nyob hauv Windows nkaus xwb.
Kev txiav txim ceev:
Tsiv ntawm Mac thiab Windows, lossis khaws cov ntaub ntawv ntau dua 4GB → exFAT
Txuas rau hauv lub tsheb qub lub tso suab lossis cov cuab yeej tsis sib koom → FAT32
Windows-tsuas yog thaub qab → NTFS
Thaum tsis ntseeg, format li exFAT. Nws tsuas yog ua haujlwm ntawm qhov dav tshaj plaws ntawm cov iav.
Koj lub tsav tam sim no haum thiab ntsaws rau hauv. Tab sis nws puas yuav txav koj cov ntaub ntawv sai txaus?
Ceev Matters: USB 2.0 vs 3.0 / 3.1 / 3.2 / USB4
Peev xwm qhia koj ntau npaum li cas haum. Lub connector qhia koj qhov nws ntsaws rau hauv. Ceev qhia koj tias lub thawv tsis tau hais meej meej: ntev npaum li cas koj yuav saib qhov kev nce qib. Feem ntau cov lus qhia hla qhov no, yog li cia peb ua kom nws ua tiav - hauv feeb, tsis yog gigabits ib ob.
Nyeem/Sau Speed by Generation: Yam Koj Yuav Tau Tau
Cov neeg tsim khoom luam tawm theoretical peaks: 480 Mbps, 5 Gbps, 10 Gbps. Koj yuav tsis ntaus cov lej ntawd. Dab tsi tseem ceeb yog qhov tseeb txhawb kev sau nrawm, vim tias kev sau cov ntaub ntawv loj yog qhov koj tos. Nov yog yam uas cov tsav tsheb ua tau xa tuaj:
|
Generation (cov npe koj yuav pom ntawm lub thawv) |
Kev sau ntawv ceev |
Kev nyeem ntawv ceev |
Hauv lus Askiv |
|
USB 2.0 |
~ 10 MB / s (5–20) |
~ 30 MB/s |
Mob qeeb rau txhua yam loj |
|
USB 3.0 / 3.2 Gen 1 |
~ 100 MB / s (30-200) |
100-250 MB / s |
Qhov kev paub zoo tshaj plaws rau ntau tus neeg |
|
USB 3.2 Gen 2 |
200-1,000 MB/s |
mus txog ~ 1,000 MB/s |
SSD{0}}chav kawm; rau hnyav, nquag hloov tsheb |
|
USB4 |
1,000–3, 000+ MB/s |
siab heev |
Overkill tshwj tsis yog koj paub tias koj xav tau |
Qhov kev hloov kho tshiab uas tseem ceeb tshaj plaws: txav ntawm USB 2.0 mus rau 3.0 kwv yees koj qhov kev xav nrawm los ntawm kaum - yuav luag txhua tus yuav tsum ua. Tsiv ntawm 3.0 mus rau 3.2 Gen 2 muab lwm qhov dhia loj, tab sis tsuas yog them nyiaj yog tias koj tsis tu ncua txav cov ntaub ntawv loj heev.
Ntev npaum li cas 100GB siv? (USB 2.0 vs 3.0 vs 3.2)
Tus lej no txiav txim siab koj qhov kev yuav khoom. Hais tias koj luam 100GB - ib daim nplaub tshev ntawm cov yeeb yaj kiab, lub tsev qiv ntawv game, kev thaub qab tag nrho. Nov yog qhov tos, txhais los ntawm kev nyeem / sau nrawm rau hauv lub sijhawm tiag tiag:
|
Tiam |
Kev sau nrawm |
Lub sijhawm hloov 100GB |
|
USB 2.0 |
~ 10 MB/s |
~ 2¾ teev(feem ntau ntev dua ntawm cov tsav pheej yig) |
|
USB 3.0 / 3.2 Gen 1 |
~ 100 MB/s |
~ 17 feeb |
|
USB 3.2 Gen 2 |
~ 400 MB/s |
~ 4 feeb |
Ib yam li 100 GB. Ze li peb teev piv rau plaub feeb. Ib kab ntawd ua rau tag nrho cov lus sib cav: yog tias koj txav cov ntaub ntawv loj dua li qee zaus, tus nqi sib txawv ntawm 2.0 thiab 3.0 tsav yuav rov qab teev ntawm koj lub neej. (Cov no yog lub sijhawm sau ntawv - kev taw qhia qeeb. Kev nyeem ntawv tawm ntawm lub tsav feem ntau khiav nrawm dua.)
Leej Twg Xav Tau Kev Tsav Tsheb?
Faster tsis tau zoo dua. Ua ke lub tsav rau yam koj ua:
USB 3.0 tswj cov ntaub ntawv, duab, thiab qee zaus cov ntaub ntawv sib qhia zoo. Them rau 3.2 Gen 2 ntawm no yuav koj tsis muaj dab tsi koj yuav pom.
USB 3.2 Gen 2 los yog them sai dua rau nws tus kheej yog tias koj tsis tu ncua txav video footage, thaub qab cov tsav loj, khiav software tawm ntawm tus pas, lossis tsim cov bootable installers.
Kev ntes cov neeg feem coob nco: lub nrawm nrawm tsuas yog khiav nrawm raws li qhov chaw nres nkoj koj ntsaws rau hauv. Muab USB 3.2 tsav rau hauv qhov qub 2.0 chaw nres nkoj thiab nws poob rau ~ 10 MB / s - uas plaub-feeb hloov mus ua 2¾ teev. Tshawb xyuas koj lub laptop cov chaw nres nkoj ua ntej them rau kev ceev uas koj siv tsis tau.
Tshaj tawm vs Siv tau Peev Xwm: Vim li cas "128GB" Tsis yog 128GB tiag
Yuav "128GB" tsav, ntsaws rau hauv, thiab koj lub computer qhia txog 119GB. Tsis muaj dab tsi tawg, thiab tsis muaj leej twg nyiag koj qhov chaw cia. Ob qho laj thawj sib txawv piav qhia qhov sib txawv, thiab ib txoj cai yooj yim tuav ob qho tib si.
The 1000-vs-1024 Gap
Cov neeg tsav tsheb suav nrog tus lej: 1GB=1,000,000,000 bytes. Koj lub operating system suav nrog binary: 1GB=1,073,741,824 bytes. Tib lo lus, txawv lej. Qhov kev tsis sib haum ntawd ib leeg shaves kwv yees li 7% tawm ntawm tus lej tshaj tawm thaum lub sijhawm koj ntsaws. Txhua lub cim npe tsav txoj kev no - nws yog ib lub rooj sib tham, tsis yog dag.
Firmware thiab Formatting Overhead
Tus tsav kuj khaws ib daim rau nws tus kheej. Tus maub los tshwj tseg qhov chaw rau firmware, hnav-leveling, thiab phem- thaiv kev tswj, thiab formatting (FAT32, exFAT, NTFS) ntxiv cov ntaub ntawv -system overhead rau saum. Ua ke cov kev sib tw no me ntsis ntxiv ntawm qhov koj tuaj yeem siv tau tiag tiag.
20-30% Txoj Cai Buffer
Ntxiv 20-30% rau txhua yam koj xav tau. Xav tau 100GB ntawm qhov chaw siv tau? Yuav 128GB. Xav tau 200GB? Yuav 256GB. Qhov ntawd npog qhov sib txawv thiab tawm hauv chav ua pa.
Hloov ib zaug ntawm kev yuav khoom thiab koj yuav tsis tawm tsam qhov kev poob qis dua. Qhov kev sib txawv ntawd yog qhov qub thiab ncaj ncees. Qee qhov tsav, txawm li cas los xij, dag ntawm lub hom phiaj - thiab ntawm no yog yuav ntes lawv li cas.
Tsis txhob scammed: Yuav ua li cas pom Fake - Muaj peev xwm USB Drives
Ntu kawg piav qhia vim li cas 128GB tsav tiag tiag qhia tau tias yog ~ 119GB. Qhov no yog qhov txawv: qee qhov tsav qhia txog lub peev xwm uas lawv tsis muaj lub cev. Ib daim ntawv lo "1TB" yuav tuav tsuas yog 8GB ntawm lub cim xeeb tiag tiag, nrog hacked firmware dag rau koj lub computer. Txhua yam ua haujlwm zoo - kom txog thaum koj dhau qhov kev txwv tiag tiag thiab koj cov ntaub ntawv ua tsis ncaj ncees lawm. Nov yog yuav ua li cas pom cov no ua ntej koj yuav, thiab yuav ua li cas txheeb xyuas ib lub sijhawm nws tuaj txog.
Common Fake-Tricks Muaj peev xwm
Fake drives ua raws li phau ntawv ua si uas pom tau:
Tus nqi tsis tau. Ib tug "1TB" tsav rau ob peb duas las tsis yog ib tug bargain.
Me me stick, loj thov. Tsis yog-npe sticks advertising 512GB–2TB haum rau classic fake profile. Txoj cai tsav qhov loj ntawd raug nqi nyiaj tiag.
Vague los yog tsis muaj npe. Tsis muaj lub npe chaw tsim khoom, hom khoom koj nrhiav tsis tau nyob qhov twg, lossis cov duab kos duab dav dav thoob plaws hauv cov npe.
Kev xa khoom tsis txaus ntseeg. Cov neeg muag khoom hauv khw uas tsis muaj cov ntaub ntawv teev tseg, tsis paub meej txog kev xa khoom, lossis kev sib raug zoo -media "deals."
Kev tshuaj xyuas hais txog cov ntaub ntawv poob. Tshawb xyuas cov kev tshuaj xyuas rau "kev puas tsuaj," "tshem tawm," lossis "tsuas yog ua haujlwm txog X GB." Cov neeg raug tsim txom feem ntau ceeb toom rau lwm tus.
Yuav ua li cas txheeb xyuas USB Fake Drive (Ib kauj ruam yog kauj ruam)
Tsis txhob tso siab rau tus lej koj lub computer tshaj tawm - cuav cuav raws nraim li ntawd. Khiav ib qho kev sau-thiab- txheeb xyuas qhov kev xeem hloov pauv: sau lub tsav nrog cov ntaub ntawv tiag, tom qab ntawd nyeem nws rov qab.
Windows - H2testw (dawb)
Thaub ib yam dab tsi ntawm tus tsav ua ntej; qhov kev xeem overwrite txhua yam.
Download H2testw, xaiv lub tsav, thiab nyem Sau + Verify.
Ib tug tiag tiag tsav rov OK thoob plaws nws lub peev xwm. Ib tug fake cuam yuam kev dhau nws qhov tseeb loj.
Mac / Linux - F3 (dawb)
Nruab F3 ntawm Homebrew (Mac) lossis koj tus thawj tswj pob (Linux).
Khiav f3write los sau lub tsav, tom qab ntawd f3read kom paub tseeb. Kev tsis sib haum xeeb nthuav tawm lub peev xwm tiag tiag.
Yog tias qhov kev xeem tsis ua tiav: screenshot qhov tshwm sim, qhib daim ntawv thov rov qab tam sim ntawd, thiab hais tias "muaj peev xwm tsis phim tshaj tawm." Cov zis yog koj pov thawj.
Ib qho lus ceeb toom: tsis txhob hu rau tus tsav tiag vim tias ob peb cov ntaub ntawv luam tau zoo. Fakes coj zoo kawg nkaus kom txog thaum koj hla lawv qhov kev txwv tiag - ces cov ntaub ntawv tshiab ntsiag to overwrite cov qub. Tsuas yog sau tag nrho tsav ua pov thawj nws.
Qhov kev tiv thaiv yooj yim tshaj plaws yog yuav cov dej ntws. Ib lub npe tsim los ntawm ib tus neeg ua haujlwm lossis cov neeg muag khoom tau tso cai tawm tsis muaj dab tsi cuav los ntes. Cov cuab yeej pov thawj yog koj qhov kev nyab xeeb; qhov chaw ntseeg siab txhais tau tias koj tsis tshua xav tau ib qho.
Koj 5-kauj ruam yuav daim ntawv txheeb xyuas
Tam sim no koj muaj txhua yam koj xav tau. Tsis txhob xav ntau dhau nws - khiav tsib kauj ruam hauv kev txiav txim thiab koj yuav tsaws ntawm txoj cai tsav nyob rau hauv ib feeb.
1. Loj nws rau koj cov ntaub ntawv. Xaiv lub peev xwm uas haum qhov koj yuav khaws cia, tom qab ntawd yuav ib qib. Koj puas xav tau 100GB siv tau? Tau 128 GB. Round ib zaug thiab tsis txhob sib ntaus sib tua qhov shortfall tom qab.
2. Tshawb xyuas koj cov chaw nres nkoj ua ntej. Saib ntawm cov khoom koj yuav ntsaws rau hauv - laptop, xov tooj, ntsiav tshuaj - thiab phim lub connector USB-A,USB-C. Qhov zoo tshaj plaws tsav ntawm kev ua lag luam tseem tsis muaj dab tsi hauv qhov chaw nres nkoj tsis raug.
3. Yuav qhov ceev koj yuav hnov. Pib ntawm USB 3.0. Txav video loj lossis thaub qab ntau zaus? Kauj ruam mus txog 3.2 Gen 2. Tsuas khaws cov ntaub ntawv tam sim no thiab tom qab ntawd? Tsis txhob them nyiaj ntau rau kev ceev koj yuav tsis pom.
4. Tshawb xyuas ua ntej koj ntseeg. Yuav ib lub npe tsim los ntawm lub khw muag khoom. Yog tias qhov kev pom zoo zoo li pheej yig dhau los ua tiag, khiav H2testw lossis F3 hnub nws tuaj txog - ntes tus cuav hauv feeb, tsis yog tom qab nws noj koj cov ntaub ntawv.
5. Tawm hauv chav ua pa. Tsis txhob sau tus tsav mus rau qhov kawg byte. Khaws 20-30% pub dawb kom nws nyob nrawm thiab txhim khu kev qha.
Muab koj cov ntaub ntawv rau qhov loj me, tshawb xyuas koj cov chaw nres nkoj, paub meej tias nws yog tiag tiag, thiab koj ua tiav.
Npaj yuav khoom?
Xauj los ntawm qhov loj → nrhiav lub peev xwm thiab ntxiv rau koj lub laub.
Tau txais ib qho kev cai tsocai → xaj ntau rau pab pawg, kev tshwm sim, lossis hom? Tau ntim tus nqi tsim rau kev lag luam.
FAQ
Q: Dab tsi loj flash drive kuv xav tau rau cov duab thiab 4K yeeb yaj duab?
A: Cov duab: 64–128GB npog cov neeg feem coob. 4K video: pib ntawm 256GB, tsom rau 1TB yog tias koj tua tsis tu ncua.
Q: Puas yog USB -C flash drive siv tau nrog kuv iPhone, Android, lossis Mac?
A: A USB-C flash drive yog dav siv tau nrog iPhone 15 qauv thiab tshiab dua, niaj hnub Android smartphones, thiab tag nrho cov khoos phis tawj Mac tsis ntev los no.
Q: Vim li cas kuv tus tsav pom qhov chaw tsawg dua li kev tshaj tawm
A: Cov neeg tsim khoom suav nrog tus lej (1GB=1,000MB); koj lub computer suav hauv binary (1GB=1,024MB). Qhov sib txawv ntawd ib leeg raug nqi txog 7%, thiab formatting yuav siv sij hawm me ntsis ntxiv. Ib tug "128GB" tsav qhia ~ 119GB ua haujlwm ib txwm.
Q: Kuv tuaj yeem kuaj xyuas li cas yog tias lub peev xwm flash drive yog cuav?
A: Siv H2testw ntawm Windows lossis F3 ntawm Mac/Linux - ob qho tib si pub dawb thiab sau ntawv- thiab- txheeb xyuas qhov tsav tag nrho.
Q: Kuv puas yuav tsum format kuv tsav li exFAT, FAT32, lossis NTFS?
A: exFAT rau cov neeg feem coob - ua haujlwm ntawm Mac, Windows, PS5, TVs feem ntau, thiab tuav cov ntaub ntawv tshaj 4GB.
Q: Ntev npaum li cas cov ntaub ntawv nyob hauv flash drive?
A: Flash drives yog rau kev hloov pauv, tsis yog archival - ntev - lub sijhawm thaub qab, siv ntau daim ntawv theej hla tsav + huab, lossis xav txog SSD / HDD.
Q: Flash drive vs SSD vs huab cia - kuv yuav xaiv qhov twg?
A: Siv lub flash drive rau kev xa cov ntaub ntawv nqa tau yooj yim, SSD rau siab - ua haujlwm tau zoo thiab loj - teev cia, lossis huab cia rau seamless, nyob txhua qhov chaw nkag rau koj cov ntaub ntawv hla ntau lub cuab yeej.
