2.5 Nti SSD PCBA
Peb yog cov kws tshaj lij SSD cov chaw tsim khoom hauv Suav teb, txhawb kev lag luam wholesale CKD SSD, bulk SSD PCBA thiab kuj kho 2.5 "SATA 3.0 SSD nrog koj lub logo thiab koj lub tswv yim daws. Tej pob OEM SSD npaj khoom ob leeg hauv Hong Kong thiab Shen Zhen, peb txhawb cov khw muag khoom ib yam nkaus.
Specification:
Muaj peev xwm muaj: 120GB / 128GB / 240GB / 256GB / 480GB / 512GB / 1TB / 2TB
Medidas(mm): 100 x 70 x 7 mm
Vaj tse muaj: Customize Hlau & yas, laser & luam & lable koj lub logo
Interface/Speed: SATA III 6Gbps
Kev ua tau zoo: nyeem txog 550MB / s, sau txog 500MB / s
Kev khiav hauj lwm kub: 0 mus rau 70 degree
System: Windows 8 / Windows 7 / Windows Server 2003 (32 ntsis thiab 64 ntsis), Vista (SP1 andabove), XP (SP2 thiab siab dua), MAC OSX thiab Linux
Hardware LDPC ECC lub cav nrog kev txiav txim siab nyuaj thiab kev txiav txim siab muag muag
Txhawb kev tswj fais fab dynamic, khib nyiab
Txhawb nqa thoob ntiaj teb hnav-leveling, phem thaiv kev tswj algorithm
Internal cov ntaub ntawv shaping txheej txheem nce cov ntaub ntawv endurance
Static Data Refresh thev naus laus zis ua kom cov ntaub ntawv ncaj ncees
Txhawb SMART, TRIM muaj nuj nqi
Tag nrho cov khoom dhau CE / RoHS / REACH Certification
Kev daws:
Product Description | Muaj peev xwm | Nyeem / Sau nrawm | Tus tswj | Flash | DRAM |
2.5 3D TLC SSD | 120 GB | 550/400 (MB/s) | SM2259XT2 | Hynix/Micron B47R AA | N/A |
2.5 3D TLC SSD | 120 GB | 550/400 (MB/s) | SM2259XT2 | Hynix/Micron B47R AA | N/A |
2.5 3D TLC SSD | 240 GB ua | 520/420 (MB/s) | SM2259XT2 | Hynix | N/A |
2.5 3D TLC SSD | 240 GB ua | 520/420 (MB/s) | SM2259XT2 | Micron B37R | N/A |
2.5 3D TLC SSD | 240 GB ua | 520/420 (MB/s) | SM2259XT2 | Micron/YMTC | N/A |
2.5 3D TLC SSD | 480gb ib | 520/450 (MB/s) | SM2259XT2 | Micron B17A / B27A / Intel | N/A |
2.5 3D TLC SSD | 960gb ua | 560/480 (MB/s) | SM2259XT2 | Micron B17A / B27A / Intel | N/A |
2.5 3D TLC SSD | 128 GB ua | 550/400 (MB/s) | SM2259XT2 | Hynix/Micron B47R AA/YMTC | N/A |
2.5 3D TLC SSD | 128 GB ua | 550/400 (MB/s) | SM2259XT2 | Hynix/Micron B47R AA | N/A |
2.5 3D TLC SSD | 256 GB ua | 520/420 (MB/s) | SM2259XT2 | Hynix | N/A |
2.5 3D TLC SSD | 256 GB ua | 520/420 (MB/s) | SM2259XT2 | Micron B37R / Intel | N/A |
2.5 3D TLC SSD | 256 GB ua | 520/420 (MB/s) | SM2259XT2 | YMTC | N/A |
2.5 3D TLC SSD | 512gb ua | 520/450 (MB/s) | SM2259XT2 | Micron B17A / B27A / Intel | N/A |
2.5 3D TLC SSD | 512gb ua | 520/450 (MB/s) | SM2259XT2 | 8A1B/Hynix | N/A |
2.5 3D TLC SSD | 1 TB ib | 560/480 (MB/s) | SM2259XT2 | Micron B17A / B27A / Intel | N/A |
2.5 3D TLC SSD | 1 TB ib | 560/480 (MB/s) | SM2259XT2 | Micron B17A / B27A / Hynix | N/A |
2.5 3D TLC SSD | 2 TB ib | 560/500 (MB/s) | SM2259XT2 | Micron B17A / B27A / Intel | N/A |
2.5 3D TLC SSD | 128 GB ua | 550/480 (MB/s) | SWB 2258H | INTEL/Micron | 128M |
2.5 3D TLC SSD | 256 GB ua | 550/500 (MB/s) | SWB 2258H | INTEL/Micron | 256M |
2.5 3D TLC SSD | 512gb ua | 550/500 (MB/s) | SWB 2258H | INTEL/Micron | 512M |
2.5 3D TLC SSD | 1 TB ib | 550/500 (MB/s) | SWB 2258H | INTEL/Micron | 1024M |
2.5 3D TLC SSD | 2 TB ib | 560/500 (MB/s) | SWB 2258H | INTEL/Micron | 2048M |
2.5 QLC SSD | 2 TB ib | 560/500 (MB/s) | SWB 2259 XT | INTEL | N/A |
2.5 thiab SATA | 128/120 GB | 550/510 (MB/s) | HG2258 | D25G9TBX8EX239A*2 | SDR 32 MB |
2.5 thiab SATA | 128 GB ua | 550/510 (MB/s) | HG2258 | H25QFT8A1A DA*2 | SDR 32 MB |
2.5 thiab SATA | 128 GB ua | 550/510 (MB/s) | HG2258 | H27QEG8M2A DA *2 | SDR 32 MB |
2.5 thiab SATA | 128 GB ua | 550/510 (MB/s) | HG2258 | JGS * 2 * 2 lossis * 4 | SDR 32 MB |
2.5 thiab SATA | 128 GB ua | 550/510 (MB/s) | HG2258 | H25BFT8A1M*2 | SDR 32 MB |
2.5 thiab SATA | 256/240 GB | 550/510 (MB/s) | HG2258 | D25G9TBX8EX239A*4 | SDR 32 MB |
2.5 thiab SATA | 256 GB ua | 550/510 (MB/s) | HG2258 | H25QFT8A1A DA * 2 * 2 los yog * 4 | SDR 32 MB |
2.5 thiab SATA | 256 GB ua | 550/510 (MB/s) | HG2258 | H27QEG8M2A DA*2*2 or*4 | SDR 32 MB |
2.5 thiab SATA | 256 GB ua | 550/510 (MB/s) | HG2258 | JGS * 4 * 2 | SDR 32 MB |
2.5 thiab SATA | 256 GB ua | 550/510 (MB/s) | HG2258 | H25BFT8A1M*2*2 | SDR 32 MB |
2.5 thiab SATA | 512gb ua | 550/510 (MB/s) | HG2258 | H25QFT8A1A DA 4*2 | SDR 32 MB |
2.5 thiab SATA | 512gb ua | 550/510 (MB/s) | HG2258 | H27QEG8M2A DA 4*2 | SDR 32 MB |
2.5 thiab SATA | 512gb ua | 550/510 (MB/s) | HG2258 | JGS * 4 * 4 | SDR 32 MB |
2.5 thiab SATA | 512gb ua | 550/510 (MB/s) | HG2258 | H25BFT8A1M*4*2 | SDR 32 MB |
2.5 thiab SATA | 1 TB ib | 550/510 (MB/s) | HG2258 | H25BFT8A1M*4*4 | SDR 32 MB |
Peb 2.5 "SATA 3 SSD (lub xeev ruaj khov Drive) siv Zoo tuag 3D TLC NAND Flash Nco uas muab kev ntseeg siab thiab kev ua haujlwm siab, Armed nrog SMI thiab HG Controller nrog lossis tsis muaj Dram, Nws ua raws li SATAIII cov qauv thiab sib haum nrog txhua yam. Txhawm rau kom ntseeg tau tias cov ntaub ntawv muaj kev ncaj ncees, ntau cov thev naus laus zis tau siv xws li kev tswj hwm qhov tsis zoo ntawm qhov thaiv, dynamic thiab zoo li qub hnav-leveling, thiab kev kho qhov yuam kev (ECC).
FAQ rau SSD
(1) Dab tsi yog qhov phem thaiv hauv Nand flash? Puas yog SSD tshiab muaj qhov thaiv tsis zoo?
Cov blocks phem yog cov blocks hauv Nand flash uas muaj ib lossis ntau cov khoom siv tsis raug. Tej zaum lawv yuav siv tsis tau lossis tsis muaj zog thiab pheej ua yuam kev. Tej zaum lawv yuav muaj nyob hauv SSD tshiab thiab tuaj yeem txhim kho thaum lub neej ntawm SSD.
Muaj ob hom kev thaiv tsis zoo hauv SSD:
Thawj cov blocks phem.SSD tuaj yeem xa tawm nrog ntau qhov tsis zoo. Ua ntej SSD raug xa mus, qhov chaw ntawm cov blocks tsis zoo yog mapped, thiab kev tswj hwm kev tswj tsis zoo feem ntau yog siv, qhov twg lub rooj thaiv tsis zoo yog tsim los ntawm kev nyeem tag nrho cov chaw seem hauv cov khoom siv flash. Cov blocks tsis raug raug txheeb xyuas thaum kuaj thiab siv tau hauv lub hoobkas. Lub rooj thaiv tsis zoo tau txais kev cawmdim hauv qhov thaiv zoo, yog li nws tuaj yeem thauj khoom los ntawm lub cuab yeej ntawm reboot.
Nquag lossis Tom Qab Phem Blocks.Raws li SSD tau dhau los ntawm kev siv tsis zoo, cov ntaub ntawv hauv cov blocks zoo yuav ploj lossis puas vim yog hnav thaum lub sijhawm nws lub neej, Nws yuav ua rau kev nyeem / sau ntawv cuam tshuam tsis raug, khaws cia tsis raug, thiab lwm yam teeb meem. Yog li ntawd, cov blocks puas ua rau cov ntaub ntawv khaws tseg tsis tuaj yeem nkag mus tau thiab cov ntawv thov lossis kev ua haujlwm yuav tsis qhib. Raws li cov blocks tsis zoo nce, lub peev xwm tsav qis thiab kev ua haujlwm raug cuam tshuam, nws thiaj li ua rau cov cuab yeej tsis ua haujlwm.
Kev tswj hwm thaiv tsis zoo, kev hloov pauv, thiab qhov yuam kev kho code (ECC) software yog tsim nyog los tswj cov khoom yuam kev hauv NAND Flash li.
(2) Spare block yog dab tsi?
Peb SSD kuj suav nrog Spare Blocks hauv NAND Flash li. Cov chaw khaws cia no feem ntau yog nyob rau hauv Over-Provisioned (OP) qhov chaw ntawm lub tsav, thiab tsis siv neeg siv. Yog tias lub cuab yeej NAND muaj qhov yuam kev ntau dhau hauv cov ntaub ntawv thaiv, ces qhov thaiv ntawd yuav raug cim tias yog Kev Thaiv Tsis Zoo, so haujlwm thiab ib qho ntawm cov khoom seem yuav raug hloov mus rau hauv kev pabcuam. Thaum lub sijhawm ua haujlwm no, cov ntaub ntawv yuav raug kho yog tias xav tau siv ECC. Kev siv Spare Blocks txuas ntxiv lub neej muaj txiaj ntsig thiab kev ua siab ntev ntawm SSD drives.
(3) LDPC ECC (Kev kho qhov yuam kev) yog dab tsi?
Lub LDPC ECC lub cav ua kom muaj kev sib raug zoo thiab kev tshawb nrhiav qhov yuam kev & kho hauv Nand Flash nco, thiab txhim kho kev txiav txim siab dhau los thiab cov ntaub ntawv ntseeg tau. Nrog LDPC ntawm kev kho muaj peev xwm 1e-2 RBER, lub zog thiab mos kev txiav txim siab muab kev ua yuam kev loj thiab kho. Yog li SSD maub los tuaj yeem txhim kho kev ua siab ntev thiab tuav ntawm TLC NAND thiab txuas ntxiv SSD lub neej.
(4) Kev Tiv Thaiv RAID (Redundant array ntawm ywj siab disks)
Nyob rau hauv cov ntaub ntawv ntawm uncorrectable yuam kev tshwm sim nyob rau hauv ib tug superblock (ib tug pre-txhais cheeb tsam uas muaj ib tug tshwj xeeb txheej ntawm blocks nyob rau hauv lub cev NAND units), lub RAID cav rov qab kho cov uncorrectable yuam kev clunk los ntawm kev siv ib qho chaw cia ntawm parity khoom.
Kev koom ua ke nrog LDPC, RAID ua kom muaj kev sib tw ntawm cov ntaub ntawv kev ncaj ncees thaum muab ntau yam kev tiv thaiv RAID nyiaj siv ua haujlwm.
(5) SMART
MCU txhawb nqa SMART cov lus txib uas tso cai rau cov neeg siv nyeem cov ntaub ntawv tsis raug thiab thaiv tsis zoo. Cov neeg siv tuaj yeem ntsuas kev noj qab haus huv ntawm lub sijhawm khiav thiab tau txais kev ceeb toom ntxov ua ntej lub neej tsav yuav xaus.
(6) SLC Caching
Qhov ntse SLC caching algorithm ua rau NAND flash nco ua haujlwm hauv SLC- hom thiab li no txhim kho kev sau ntawv ntawm SSD.
(7) Kev ruaj ntseg cov ntaub ntawv
Cov lus txib kev ruaj ntseg tuaj yeem siv los kaw thiab qhib lub tsav los ntawm tus password lossis los ntawm kev hloov kho vajtse. Rau cov neeg siv uas xav tau kev ruaj ntseg siab tshaj plaws. MCU muab kev xaiv kev ruaj ntseg cov ntaub ntawv. Los ntawm kev siv cov txheej txheem tswj xyuas cov ntaub ntawv tshiab xws li AES, tag nrho cov ntaub ntawv encryption ntawm SSD tuaj yeem ua kom muaj kev ruaj ntseg ntawm cov ntaub ntawv tsis pub lwm tus paub thiab cov ntaub ntawv.
Txhim khu kev ruaj ntseg
Lub sijhawm tiag tiag tag nrho tsav encryption nrog Advanced Encryption Standard (AES). Hardware SHA 256 thiab True Random Number Generator (TRNG)
(8) Dab tsi OEM kev pabcuam koj tuaj yeem muab tau? Yuav tiv tauj koj li cas yog tias tseem muaj lus nug rau koj SSD?
Peb tuaj yeem pab txhawb kev daws teeb meem, CKD cov khoom siv (PCB pawg thawj coj saib ntxiv rau BGA ntxiv rau cov khoom siv hluav taws xob) rau qee cov neeg siv khoom lag luam siab tshaj plaws hauv lub tebchaws uas muaj SMT thiab sib sau ua ke, PCBA SSD (SSD tsis muaj vaj tse, SSD tsis muaj rooj plaub), Thiab BULK SSD nrog kho lub logo, tab sis tsis muaj pob muag muag zoo li lub thawv xim, txoj kev no kom txuag tau tus nqi xa khoom rau cov neeg siv khoom. Ua siab zoo ntxiv kuv tus wechat lossis whatsapp:86-18124500086 yog tias koj tseem muaj lus nug, kuv yuav teb koj sai li sai tau, tks!
Cim npe nrov: 2.5|| inch ssd pcba, lag luam, nqe, ntau, OEM
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