CONTROLLERS DATA SHEET

SM3257ENAA

SM3257ENAA 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
28
Speed Samples
0
Average Sequential Read / Write
— / — MB/s
Exact-Match Tools
0
Same-Vendor Tools
548
Sequential Speed Samples— / — MB/sAverage read / average write
Related Data

Compatible Flash · 28Exact Tools · 0Same-Vendor Tools · 548

Model Overview

SM3257ENAA 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: 28
  • 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
H27QDG8D2B8RSK hynix16GBMLCAD3A14AB424A
H27QDG8VEBIRSK hynix16GBMLCADE794DA74C3
H27UBG8T2CSK hynix4GBMLCADD794916044
H27UBG8T2MYRSK hynix4GBMLCADD7942544AD,ADD794254441
H27UCG8T2BSK hynix8GBMLCADDE94EB7444
H27UCG8T2MSK hynix8GBMLCADDE94D20443
H27UCG8T2MYRSK hynix8GBMLCADDE94D20443
H27UCG8V5ATRSK hynix8GBMLCADD7952548
JS29F32G08AAMDBIntel4GBMLC896804468000,896804464600,896824468900,89682446A900,89680446A900,896804468900,896824468000,896824462800
JS29F64G08AATE1Intel8GBTLC8988285FA900
K9ABG08U0ASamsung4GBTLCECD798CA5442
K9ABGD8U0BSamsung4GBTLCECD798CE74C3
K9ABGD8U0CSamsung4GBTLCECD798CE74C4
K9GBGD8U0ASamsung4GBMLCECD7947A54C3,ECD7947E64C4
K9GBGD8U0CSamsung4GBMLCECD7943264C5
K9HFGY8S5CSamsung32GBMLCECDEA43268C5
K9LDGD8U1MSamsung16GBMLCECDEA47E78C4
K9PFGD8U5MSamsung32GBMLCECDE557658C2
MT29F32G08CBACAMicron4GBMLC2C68044AA900
MT29F64G08CBABAMicron8GBMLC2C64444BA900,2C64643CA508
MT29F64G08EBAAAMicron8GBTLC2C88285FA900
SDZNNMDHER-032GSanDisk32GBMLC456895327AD5
TC58NVG6T2HTA00Toshiba8GBTLC98DE98927256
TC58TEG6DDJTA00Toshiba8GBMLC98DE94937657
TC58TEG6DDKTA00Toshiba8GBMLC98DE94937650
TC58TEG6TCKTA00Toshiba8GBTLC98DE98927250
TC58TEG7TDKTA00Toshiba16GBTLC983AA8927650
TH58TEG8DDJTA20Toshiba32GBMLC983A95937A57

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 SM3257ENAA, 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.