CONTROLLERS DATA SHEET

SM325AC

SM325AC 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
7
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 · 7Exact Tools · 0Same-Vendor Tools · 548

Model Overview

SM325AC 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: 7
  • 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
H27UBG8T2MYRSK hynix4GBMLCADD7942544AD,ADD794254441
H27UCG8V5ATRSK hynix8GBMLCADD7952548
HY27US08561ASK hynix32MBSLCAD75A5008000
K9F1208U0CSamsung64MBSLCEC765A3F8000,EC765A3F8480,EC765A3F8680
K9LBG08U0MSamsung4GBMLCECD755B60680
K9NCG08U5MSamsung8GBSLCECD551A60000,ECD551A61000,ECD551A64600,ECD551A60480,ECD551A60680
K9WBG08U1MSamsung4GBSLCECD551A60680

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 SM325AC, 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.