CONTROLLERS DATA SHEET

SM3271

SM3271 controller reference: compatible Flash, benchmark results, and MP tool index.

Silicon Motion

Controller Data Summary

FlashInfo Benchmark Aggregate
Vendor
Silicon Motion
Interface Family
USB / USB drive (inferred from model family)
Compatible Flash
186
Speed Samples
8
Average Sequential Read / Write
19.5 / 9.8 MB/s
Exact-Match Tools
0
Same-Vendor Tools
548
Sequential Speed Samples19.5 / 9.8 MB/sAverage read / average write
Related Data

Compatible Flash · 186Exact Tools · 0Same-Vendor Tools · 548

Model Overview

SM3271 appears in the Flash compatibility controller field. Based on its model family, the vendor is Silicon Motion and the common interface is USB / USB drive (inferred from model family). Suffixes, revisions, and package variants can change firmware compatibility; always use the complete chip marking and PCB revision.

Compatibility and Speed in the Dataset

  • Related Flash part numbers: 186
  • Benchmark records: 8
  • Sequential read: average 19.5 MB/s, maximum 20.8 MB/s
  • Sequential write: average 9.8 MB/s, maximum 23.4 MB/s

Speed is determined by the complete Flash, firmware, PCB, bridge, and test-environment combination; it is not the controller’s official performance limit.

Detailed Benchmark Results

#Flash Part NumberBrandFlash CountSequential ReadSequential WriteRandom ReadRandom WriteOperating SystemNotes
1SDTNSIAMA_016GSanDisk116 MB/s4.4 MB/s0.0 MB/s0.0 MB/sWindows10慧荣3271AC
2H27TDG8T2DSK hynix120 MB/s14 MB/s4.3 MB/s0.4 MB/sWindows10慧荣SM3271AD主控，黑胶封装，雷克沙E22-16GB芯片方案之一
3FBNL06B256G1KDBABJ4spectek119 MB/s9 MB/s0 MB/s0 MB/sWindows7威刚的黑胶U盘
4TC58NVG6D2HTA00Toshiba220 MB/s5.22 MB/s0 MB/s0 MB/sWindows113271AB
5SDTNQGCMB_032GSanDisk120.68 MB/s8.88 MB/s0 MB/s0 MB/sWindows113271AB，闪迪15004带锁，低格32g
605136-032GSanDisk119.01 MB/s9.32 MB/s0 MB/s0 MB/sWindows11SM3271AC1，台电黑胶U盘
729F32B2ALCMG2Intel120.79 MB/s4.587 MB/s0 MB/s0 MB/sWindows7忆捷 EAGET F60 USB2.0 32GB
8PF29F32B2ALCTH2Intel120.55 MB/s23.38 MB/s5.66 MB/s1.04 MB/sWindows11SM3270AB 黑片 USB2.0

Known Compatible Flash

Flash Part NumberBrandCapacityTypeFlash ID
05136-032GSanDisk32GBTLC453C98B37672
29F16B08LCMF2Intel16GBMLC8984643CA500
29F16B08LCMF3Intel16GBMLC8984643CA500
29F16B08MCMFSIntel16GBMLC8964643CA10C
29F32B08MCMF2Intel32GBMLC8984643CA500
29F32B08NCMFPIntel32GBMLC8964643CA10C
29F32B2ALCMG2Intel32GBMLC89A46432AA01,89A46432AA04
29F32B2ALCTH2Intel32GBTLC89A40832A100
29F64B2ALCTH1Intel64GB3D TLC89C40832A600
29F64G08LCMFSIntel8GBMLC8964643CA100,8964643CA10C
FB12808UCM1-62Micron128GBTLC2CA40832A100
FH64B08UCM1-61Micron64GB3D TLC2CA40832A100
H25QFT8A1A8RSK hynix64GBTLCAD5E28221090,AD7E283300A2,AD5C29BA0080,AD892C5330A0
H27QDG8M2BLRSK hynix16GBTLCAD3A18030050
H27QFGDYEBSK hynix64GBMLCAD3A95EB7844
H27QFGDYEB4RSK hynix64GBMLCAD3A95EB7844
H27QFGDYEB6RSK hynix64GBMLCAD3A95EB7844
H27TDG8T2DSK hynix16GBMLCAD3A14030850,ADDE14AB424A
H27UBG8T2ASK hynix4GBMLCADD7949A4600,ADD7949A7442,ADD7949A2800
H27UDG8M2MSK hynix16GBTLCAD3A18A36125,AD3A18A361E5
H27UDG8M2MTRSK hynix16GBTLCAD3A18A36125,AD3A18A361E5
JS29F16B08HCND1Intel16GBSLC896821A6A900
K9ADGD8U0MSamsung16GBTLCEC1AA8DE88C5
K9GAG08U0MSamsung2GBMLCECD514B674EC
K9GBGD8U0BSamsung4GBMLCECD7947E64C4
K9HDGD8U5MSamsung16GBMLCECD7147654C2
K9LCGD8U1MSamsung8GBMLCECD7147654C2
K9PFGD8U7MSamsung32GBMLCECD7147654C2
K9PFGY8U7BSamsung32GBMLCECD7947E64C4
MT29F128G08CBCABMicron16GBMLC2C846434A500,2C84643CA500,89A46432AA04
MT29F128G08CBCBBMicron16GBMLC2C84643CA904
MT29F128G08CBCCBMicron16GBMLC2C846454A900
MT29F128G08CBEBBMicron16GBMLC2C84643CA904
MT29F1T08CUCABMicron128GBMLC2CA4E53CA500
MT29F1T08CUCCBMicron128GBMLC2CA4E554A900
MT29F1T08CUEABMicron128GBMLC2CA4E53CA500
MT29F1T08CUECBMicron128GBMLC2CA4E554A900
MT29F256G08CJAAAMicron32GBMLC2CA805CB4600
MT29F256G08EBHAFMicron32GB3D TLC2CA40832A100,2CA40832A104,2CA40830A100,2CA48832A100,2CC48932A100,2C84643CA904,2CD48932A600,2CD48932A601
MT29F256G08EBHAFESMicron32GBTLC2CA40832A100
MT29F512G08CKEABMicron64GBMLC2CA4E53CA500
MT29F512G08CMCCBMicron64GBMLC2C846454A900
MT29F512G08EBHBMicron64GB3D TLC2CC41832A200
MT29F512G08EBHBFMicron64GB3D TLC2CC41832A200
MT29F512G08EEHAFMicron64GB3D TLC2CA40832A100
NW385Micron16GBMLC2C846434A500
NW386Micron32GBMLC2C84643CA500
NW387Micron64GBMLC2C84643CA500
NW388Micron128GBMLC2CA4E53CA500
NW509Micron32GBMLC2C84643CA500
NW523Micron16GBMLC2C84643CA500
NW526Micron32GBMLC2C84643CA500
NW535Micron8GBMLC2C64643CA100
NW542Micron16GBMLC2C84643CA500
NW552Micron8GBMLC2C64643CA504
NW556Micron64GBMLC2C84E53CA504
NW568Micron16GBMLC2C84643CA904
NW575Micron64GBMLC2CA4E53CA904,2CA4E53CA905
NW581Micron64GBMLC2C84643CA904
NW582Micron128GBMLC2CA4E53CA904,2CA4E53CA905
NW592Micron16GBMLC2C846434A500
NW593Micron64GBMLC2CA4E53CA500
NW594Micron128GBMLC2CA4E53CA500
NW603Micron64GBMLC2C84643CA500
NW617Micron64GBMLC2C84E53CA504
NW621Micron64GBMLC2C84643CA904
NW623Micron128GBMLC2C84643CA904
NW628Micron32GBMLC2C64643CA504
NW629Micron16GBMLC2C84643CA500
NW631Micron16GBMLC2C64643CA504
NW638Micron32GBMLC2C846454A900
NW645Micron16GBMLC2C846454A900
NW646Micron16GBMLC2C846454A900
NW653Micron128GBMLC2CA4E554A900
NW654Micron128GBMLC2CA4E554A900
NW656Micron32GBMLC2C846454A900
NW662Micron64GBMLC2CA4E554A900
NW663Micron64GBMLC2CA4E554A900
NW664Micron64GBMLC2C846454A900
NW665Micron64GBMLC2C846454A900
NW669Micron8GBMLC2C64643CA504
NW670Micron128GBMLC2CA4E53CA905
NW674Micron16GBMLC2C84643CA904
NW680Micron128GBMLC2CA4E554A900
NW682Micron32GBMLC2C846454A900
NW684Micron64GBMLC2C846454A900
NW686Micron64GBMLC2C846454A900
NW702Micron16GBMLC2C846454A900
NW718Micron256GBMLC2CA4E53CA904
NW727Micron128GBMLC2CA4E554A900
NW738Micron16GBMLC2C64643CA505
NW744Micron64GBMLC2C846454A900,2C846454A901
NW755Micron256GBMLC2CA4E554A901
NW756Micron256GBMLC2CA4E554A901
NW757Micron32GBMLC2C846454A900,2C846454A901
NW912Micron64GB3D TLC2CA40832A100
NW913Micron128GBTLC2CA48832A100, 2CA40832A100
NW917Micron256GBTLC2CC40832A600
NW920Micron512GBTLC2CD48932A600
NW921Micron256GBTLC2CC40832A600
NW951Micron128GBTLC2CC40832A200,2CC41832A200
NW952Micron256GBTLC2CC40832A200
NW956Micron256GBTLC2CC40832A200,2CC40832A201
NX568Micron16GBMLC2C846454A900
NX588Micron64GBMLC2CA4E554A900
NX656Micron64GBMLC2C846454A900
NX854Micron256GBTLC2CC40832A200
PF003spectek32GBMLC—
PF29F01T08OCMF2Intel128GBMLC8984643CA500
PF29F01T2AMCTH1Intel128GB3D TLC89C40832A600
PF29F01T2ANCTH2Intel128GB3D TLC89A40832A100
PF29F01T4ANCTH2Intel128GB3D TLC89A40832A100,89D48A32A100
PF29F02T2ANCTH1Intel256GB3D TLC89C40832A600
PF29F02T4AOCTH2Intel256GB3D TLC89A40832A100
PF29F04T2AOCTH13Intel512GB3D TLC89C40832A600
PF29F16B08LCMF3Intel16GBMLC8984643CA500
PF29F32B08MCMF2Intel32GBMLC8984643CA500
PF29F32B08MCMF3Intel32GBMLC8984643CA500
PF29F32B08NCMFPIntel32GBMLC8964643CA10C
PF29F32B08NCMFSIntel32GBMLC8964643CA100

This page shows the first 120 of 186 compatible part numbers. Search the Flash section for this controller model to view all matches.

Matching MP Tools

  • No matching archived MP tools are currently available.

Other Tools from the Same Vendor

The tools below share the Silicon Motion (SMI) vendor category with SM3271, but may target different controller models, hardware revisions, or Flash configurations. They are not necessarily interchangeable.

Show 548 related Silicon Motion (SMI) tools

Mass-Production and Identification Checklist

  1. Verify the full controller marking, suffix, PCB revision, and interface.
  2. Read the Flash ID from every channel and CE, then cross-check the compatibility table.
  3. Select a tool version containing the matching Flash database and firmware branch.
  4. Mass production destroys data; do not write firmware or run production when recovery is required.

Data Sources

Compatibility and benchmark figures come from the FlashInfo snapshot included with this site. Vendor and interface values are model-family inferences and do not replace manufacturer datasheets.

SSD Hardware Database

Making scattered SSD hardware information searchable, readable, and verifiable.

For repair research only. Back up important data before writing firmware or running mass production.