CONTROLLERS DATA SHEET

SM2320

SM2320 controller reference: compatible Flash, benchmark results, and MP tool index.

Silicon Motion

Controller Data Summary

FlashInfo Benchmark Aggregate
Vendor
Silicon Motion
Interface Family
Needs verification
Compatible Flash
12
Speed Samples
14
Average Sequential Read / Write
1,422.0 / 1,280.9 MB/s
Exact-Match Tools
0
Same-Vendor Tools
548
Sequential Speed Samples1,422.0 / 1,280.9 MB/sAverage read / average write
Related Data

Compatible Flash · 12Exact Tools · 0Same-Vendor Tools · 548

Model Overview

SM2320 appears in the Flash compatibility controller field. Based on its model family, the vendor is Silicon Motion and the common interface is 待核对. 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: 12
  • Benchmark records: 14
  • Sequential read: average 1,422.0 MB/s, maximum 2,100.0 MB/s
  • Sequential write: average 1,280.9 MB/s, maximum 1,899.6 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
1022103-2T00SanDisk21721.74 MB/s1628.69 MB/s19.62 MB/s70.41 MB/sWindows10—
2NY122Micron21032 MB/s953 MB/s25.55 MB/s76.55 MB/sWindows10—
3YMN09TC1B1HC6CYMTC2974.59 MB/s898.69 MB/s163.57 MB/s200.38 MB/sWindows11USB 3.2 Gen 2 Type-C 长江正片
4TH58LKT2T25BA8HKioxia42090.65 MB/s1899.63 MB/s37.27 MB/s93.15 MB/sWindows1120GBPS PCI-E转Type-C接口、直写固件、Intel 4790K+Z97
5NY120Micron21093.85 MB/s1030.00 MB/s36.76 MB/s85.56 MB/sWindows11—
6NY134Micron11093.13 MB/s1022.99 MB/s32.84 MB/s87.44 MB/sWindows11X0502固件、25GB SLC缓存，出缓写速703.48MB/s
7TH58LKT0T25BA4CToshiba21093.78 MB/s1021.09 MB/s32.86 MB/s86.29 MB/sWindows11W1128固件、13GB SLC缓存、出缓写速233.94MB/s
8H25T3TCG8CSK hynix21835.13 MB/s1770.12 MB/s29.76 MB/s88.89 MB/sWindows11—
9TA7BG95AYVKioxia21079.18 MB/s993.96 MB/s33.81 MB/s77.65 MB/sWindows11USB 3.2 Gen 2
10IABHG94AYAMicron11840 MB/s1100 MB/s18.24 MB/s67.33 MB/sWindows11单颗512GB美光176层B47R。SM2320单颗粒默认开卡前50G写入1100M左右，后面在90-160MB波动平均130MB
11IABHG94AYAMicron21850 MB/s1830 MB/s36.2 MB/s135.4 MB/sWindows11单颗512GB美光176层B47R。SM2320 双贴默认开卡前100G写入1800M左右，后面在180-330MB波动平均270MB
12IABHG94AYAMicron22100 MB/s1800 MB/s22.77 MB/s59.11 MB/sWindows11调整了开卡参数。双贴，单颗512GB美光176层B47R。SM2320 双贴默认开卡前100G写入1100M左右，后面在稳定400MB
13TH58LKT2Y25BA8HKioxia21079.468 MB/s960.838 MB/s34.513 MB/s76.469 MB/sWindows11USB 3.2 Gen 2 10Gbps，主控板为1.8V VCCQ，闪存频率为600MHz
14YMNA9TC1B1JF6CYMTC21024 MB/s1024 MB/s22 MB/s54 MB/sWindows11—

Known Compatible Flash

Flash Part NumberBrandCapacityTypeFlash ID
022103-2T00SanDisk2TBTLC45409A037E6C,45409A037E64
H25T3TCG8CSK hynix1TBTLCAD7E2A0B00C0
IABHG94AYAMicron512GBTLC2CC30832EA30
NY120Micron512GBTLC2CD38932EA30
TA7BG95AYVKioxia256GBTLC983E980376E4
TH58LJT0T25BA4CKioxia128GBTLC983E980376E4
TH58LKT0T25BA4CToshiba128GBTLC983E980376E4
TH58LKT2T25BA8HKioxia512 GBTLC984899037AE4
TH58LKT2Y25BA8HKioxia512GBTLC (uncertain; naming pattern is inconsistent)984899037AE4
TH58TAG8S2FBA8AToshiba32GBSLC98DED2227ED5
YMN09TC1B1HC6CYMTC256GBTLC9BC428492000
YMNA9TC1B1JF6CYMTC512GBTLC9BC529492000

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 SM2320, 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.