CONTROLLERS DATA SHEET

SM3281AB

SM3281AB 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
38
Speed Samples
0
Average Sequential Read / Write
— / — MB/s
Exact-Match Tools
9
Same-Vendor Tools
539
Sequential Speed Samples— / — MB/sAverage read / average write
Related Data

Compatible Flash · 38Exact Tools · 9Same-Vendor Tools · 539

Model Overview

SM3281AB 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: 38
  • Benchmark records: 0
  • Sequential read: average — MB/s, maximum — MB/s
  • Sequential write: average — MB/s, maximum — 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
—No benchmark records————————

Known Compatible Flash

Flash Part NumberBrandCapacityTypeFlash ID
05466-064GSanDisk64GBMLC453A949376D1,453A94937651
15139-064GSanDisk64GBMLC453A949376D1,453A94937651
29F01T2ALCQH1Intel128GBQLC89D40C32AA00
29F02T2ANCTJ1Intel256GBTLC89C41832A200
29F32B08MCMFPIntel32GBMLC8984643CA50C
FH32B08UCT1-0CToshiba32GBTLC983A98A376D1,983A98A37651
H25JGT8A1B8RSK hynix128GBTLCAD89285300B0
H27QEG8M2ASK hynix32GBTLCAD5C282A0190
H27QFG8NNM8RSK hynix64GBTLCAD5C28BA0080
K9ADGD8U0DSamsung16GBTLCEC3A98BF94C6
K9AFGD8H0ASamsung128GBTLCEC1C983F84CB
K9AHGD8H0MSamsung64GBTLCEC1E983F84CB
K9CKGY8H5ASamsung128GBTLCEC1C983F84CB
K9CMGY8J5MSamsung256GBTLCEC5E983F84CB
K9LDGY8S1DSamsung16GBMLCECDE94F3A4C6
K9OMGY8H5ASamsung256GBTLCEC1ED93F88CB
K9PMGY8S7MSamsung256GBMLCEC1C945364C9
KLUEG8U1EASamsung256GBTLCEC1C983F84CB
KLUFG8RHDASamsung512GBTLCEC1E98BF84CC
MT29F64G08CBCGBMicron8GBMLC2C644432A500
NW674Micron16GBMLC2C84643CA904
NW968Micron256GBTLC2CC30832E600
TC58LJG9T24TA0DKioxia64GBTLC983E98B376E3, 983E99B37A63, 983E98B3766B, 983E98B37663, 98739CB376E3, 983E980376E4, 983E99B37AE3, 984899B37AE3
TC58LJT9T24TA0DToshiba64GBTLC983E98B376E3,983E98B37663
TC58TEG7TDKTA00Toshiba16GBTLC983AA8927650
TC58TEG7THLTA00Toshiba16GBTLC983A98A376D1,983A98A37651
TC58TFG9T23TA0DToshiba64GBTLC983E98B37672
TH58LJT0V24BA8CToshiba128GBTLC983C98B376E3
TH58TAG7E2FBA89Toshiba16GBMLC98D7D43276D5
TH58TAG7S2FBA89Toshiba16GBSLC98D7D1227AD5
TH58TEG6H2HBA4CToshiba8GBSLC98D7A03276D6
TH58TEG9UHLBADEToshiba64GBTLC983A98A37651
TH58TFG7DFLBA4CToshiba16GBMLC983AA4937A51
TH58TFG8DFLBA4CToshiba32GBMLC983AA4937A51,983AA4937AD1
TH58TFT0EFLBA8HToshiba128GBMLC983CA5937ED1
TH58TFT0JFLBAEFToshiba128GBMLC983AA4937AD1
TH58TFT1EFLBA8PToshiba256GBEMLC983EA6937ED1
TH58TFT1V23BA8HToshiba256GB3D TLC983E99B37AF2,983E99B37A72

Matching MP Tools

Other Tools from the Same Vendor

The tools below share the Silicon Motion (SMI) vendor category with SM3281AB, but may target different controller models, hardware revisions, or Flash configurations. They are not necessarily interchangeable.

Show 539 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.