Device family
SD
Firmware for 230 Dahua SD models. Including SD-2C34006NB-A, SD-2C34006NB1-A, SD-46A230U-HNI, SD-56D223V-HNI, SD-56E223V-HN, SD-56E223V-HNI and 224 more.
| Model | Firmware files | Newest |
|---|---|---|
| SD-2C34006NB-A | 8 | Sep 16, 2026 |
| SD-2C34006NB1-A | 8 | Sep 16, 2026 |
| SD-46A230U-HNI | 36 | Sep 26, 2021 |
| SD-56D223V-HNI | 5 | Sep 26, 2021 |
| SD-56E223V-HN | 5 | Sep 26, 2021 |
| SD-56E223V-HNI | 5 | Sep 26, 2021 |
| SD-56P223V-HNI | 5 | Sep 26, 2021 |
| SD-6C3120S-HN | 2 | Jan 29, 2016 |
| SD-6C3220S-HN | 2 | Jan 29, 2016 |
| SD-6C80E-GN | 11 | May 17, 2016 |
| SD-6C80E-GN-THEMIS-A | 16 | Aug 24, 2021 |
| SD-6C82E-GN | 11 | May 17, 2016 |
| SD-6C82E-GN-THEMIS-A | 16 | Aug 24, 2021 |
| SD12200T-GN-28-S2 | 53 | Sep 14, 2026 |
| SD12200T-GN-36-S2 | 53 | Sep 14, 2026 |
| SD12200UE-GN-28-EOS | 2 | Dec 28, 2017 |
| SD12200UE-GN-36-EOS | 20 | Feb 13, 2025 |
| SD12203T-GN-S2 | 53 | Sep 14, 2026 |
| SD12203UE-GN-EOS | 20 | Feb 13, 2025 |
| SD21A108Q-GN | 40 | Mar 19, 2020 |
| SD22108T-GN-S2 | 8 | Apr 26, 2017 |
| SD22108T-GNW-S2 | 8 | Apr 26, 2017 |
| SD22204DB-A | 8 | Aug 22, 2026 |
| SD22204DB1-A | 8 | Aug 22, 2026 |
| SD22204T-GN | 43 | Dec 21, 2018 |
| SD22204T-GN-HK-S2 | 53 | Sep 14, 2026 |
| SD22204T-GN-NAND | 52 | Aug 24, 2021 |
| SD22204T-GNW | 84 | Aug 24, 2021 |
| SD22206T-GN-S2 | 36 | Feb 13, 2025 |
| SD22206T-GNW-S2 | 8 | Apr 26, 2017 |
| SD22404DB-A | 27 | Aug 22, 2026 |
| SD22404T-GN-S2 | 65 | Sep 14, 2026 |
| SD22404T-GNW-S2 | 12 | Feb 13, 2025 |
| SD292004DB-A | 2 | Apr 29, 2026 |
| SD292004DB-B | 2 | Apr 29, 2026 |
| SD29204T-GN | 77 | Aug 24, 2021 |
| SD29204T-GNW | 77 | Aug 24, 2021 |
| SD29204UE-GN-A | 18 | Feb 13, 2025 |
| SD294004DB-A | 2 | Apr 29, 2026 |
| SD294004DB-B | 2 | Apr 29, 2026 |
| SD29D104S-HN | 2 | May 10, 2016 |
| SD29D108T-HNG-D-S2 | 8 | Apr 26, 2017 |
| SD29D108T-HNG-WD-S2 | 8 | Apr 26, 2017 |
| SD29D204S-HN | 13 | Mar 19, 2020 |
| SD29D206T-HNG-D-S2 | 36 | Feb 13, 2025 |
| SD29D206T-HNG-WD-S2 | 8 | Apr 26, 2017 |
| SD29D304S-HN | 3 | May 10, 2016 |
| SD29D404T-HNG-D-S2 | 36 | Feb 13, 2025 |
| SD29D404T-HNG-WD-S2 | 8 | Apr 26, 2017 |
| SD29F108T-HNG-D-S2 | 8 | Apr 26, 2017 |
| SD29F108T-HNG-WD-S2 | 8 | Apr 26, 2017 |
| SD29F206T-HNG-D-S2 | 8 | Apr 26, 2017 |
| SD29F206T-HNG-WD-S2 | 8 | Apr 26, 2017 |
| SD29F404T-HNG-D-S2 | 8 | Apr 26, 2017 |
| SD29F404T-HNG-WD-S2 | 8 | Apr 26, 2017 |
| SD32XX-HN | 21 | Dec 21, 2018 |
| SD3A2004DB-A | 10 | Aug 21, 2026 |
| SD3A4000GA-A | 2 | May 12, 2026 |
| SD3A4004DB-A | 10 | Aug 21, 2026 |
| SD3A4004DB-B | 10 | Aug 21, 2026 |
| SD3C3005DB-A | 10 | Aug 21, 2026 |
| SD3D416NB-A | 7 | Sep 24, 2025 |
| SD3D420NB-A | 7 | Sep 24, 2025 |
| SD3D420NB-B | 3 | Feb 28, 2026 |
| SD40A212S-HN | 40 | Mar 19, 2020 |
| SD42D204U-HN | 43 | Aug 27, 2026 |
| SD42D210U-HN | 43 | Aug 27, 2026 |
| SD42D405XA-A | 53 | Oct 19, 2026 |
| SD492023GB-A | 32 | Aug 20, 2026 |
| SD492025GB-A | 32 | Aug 20, 2026 |
| SD49216DB-A | 17 | Aug 21, 2026 |
| SD49216HB-A | 14 | Sep 22, 2025 |
| SD49216UB-A-USC | 9 | Aug 7, 2024 |
| SD49220DB-A | 7 | Apr 29, 2026 |
| SD49220DB1-A | 2 | Apr 29, 2026 |
| SD49220HB-A | 14 | Sep 22, 2025 |
| SD49220HB-B | 14 | Sep 22, 2025 |
| SD49220UB-A-USC | 9 | Aug 7, 2024 |
| SD49223DB-A | 7 | Apr 29, 2026 |
| SD49223DB1-A | 2 | Apr 29, 2026 |
| SD49223GBS2-A | 5 | Jul 29, 2026 |
| SD49223HB-A | 14 | Sep 22, 2025 |
| SD49223HB-B | 6 | Sep 22, 2025 |
| SD49223UB-A-USC | 9 | Aug 7, 2024 |
| SD49225DB-A | 17 | Aug 21, 2026 |
| SD49225DB1-B | 2 | Apr 29, 2026 |
| SD49225DB2-A | 2 | Apr 29, 2026 |
| SD49225DB3-A | 2 | Apr 29, 2026 |
| SD49225GB1S2-A | 5 | Jul 29, 2026 |
| SD49225GBS2-A | 11 | Jul 29, 2026 |
| SD49225ZB-A | 6 | Sep 16, 2026 |
| SD494025GB-A | 32 | Aug 20, 2026 |
| SD494025GB-B | 26 | May 29, 2026 |
| SD49405DB-A | 15 | Aug 21, 2026 |
| SD49420DB-A | 2 | Apr 29, 2026 |
| SD49420NAS2-4F-0280-A | 1 | Jul 30, 2026 |
| SD49420NAS2-4F-0280-A-EN | 1 | Jul 30, 2026 |
| SD49420NAS2-4F-0280-C | 1 | Jul 30, 2026 |
| SD49420NAS2-4F-0280-E | 1 | Jul 30, 2026 |
| SD49420NAS2-4F-0280-E-EN | 1 | Jul 30, 2026 |
| SD49423DB-A | 10 | Aug 21, 2026 |
| SD49425DB-A | 10 | Aug 21, 2026 |
| SD49425DB-B | 2 | Apr 29, 2026 |
| SD49425DB1-A | 4 | Apr 29, 2026 |
| SD49425GBS2-A | 11 | Jul 29, 2026 |
| SD49425GBS2-B | 5 | Jul 29, 2026 |
| SD49425ZB-A | 6 | Sep 16, 2026 |
| SD498025GB-A | 11 | May 29, 2026 |
| SD49825GBS2-A | 17 | Jul 29, 2026 |
| SD49A212S-HN | 40 | Mar 19, 2020 |
| SD49D216UE-GN-D | 18 | Feb 13, 2025 |
| SD49D220UE-HN-D | 18 | Feb 13, 2025 |
| SD49D420XB-A | 53 | Oct 19, 2026 |
| SD49D423RB-A | 6 | Sep 16, 2026 |
| SD49D423XB-A | 49 | Oct 19, 2026 |
| SD49D423ZB-A | 6 | Sep 16, 2026 |
| SD4E2025GB-A | 23 | May 29, 2026 |
| SD4E225GBS2-A | 5 | Jul 29, 2026 |
| SD4E8025GB-A | 10 | May 29, 2026 |
| SD4E825GBS2-A | 5 | Jul 29, 2026 |
| SD4F425MB-A | 7 | Jul 29, 2026 |
| SD4X81-HN | 21 | Dec 21, 2018 |
| SD5R404GAS2-A | 13 | Jul 29, 2026 |
| SD60A230-HNI | 26 | Feb 14, 2022 |
| SD6120UB-A-USC | 9 | Aug 7, 2024 |
| SD6220UB-A-USC | 9 | Aug 7, 2024 |
| SD6380D-GN | 40 | Mar 19, 2020 |
| SD6380D-HN | 21 | Dec 21, 2018 |
| SD6380G-GN | 40 | Mar 19, 2020 |
| SD63D220S-GN | 25 | Jan 21, 2014 |
| SD63D220T-GN | 25 | Jan 21, 2014 |
| SD63D230S-GN | 40 | Mar 19, 2020 |
| SD63D230T-GN | 40 | Mar 19, 2020 |
| SD6580G-HN | 40 | Mar 19, 2020 |
| SD6582B-HN | 20 | Dec 21, 2018 |
| SD65A118-HN | 8 | Feb 20, 2017 |
| SD65A118A-HN | 8 | Feb 20, 2017 |
| SD65A118C-HN | 8 | Feb 20, 2017 |
| SD65A130-HN | 8 | Feb 20, 2017 |
| SD65A220-HN | 8 | Feb 20, 2017 |
| SD65A230-HN | 8 | Feb 20, 2017 |
| SD65A230A-HN | 8 | Feb 20, 2017 |
| SD65A230F-HNI | 26 | Feb 14, 2022 |
| SD65A320-HN | 8 | Feb 20, 2017 |
| SD65A330-HN | 7 | Feb 20, 2017 |
| SD65AH118-HN | 8 | Feb 20, 2017 |
| SD65AH130-HN | 8 | Feb 20, 2017 |
| SD65AS220-HN | 8 | Feb 20, 2017 |
| SD65D220S-HN | 25 | Jan 21, 2014 |
| SD65D230S-HN | 40 | Mar 19, 2020 |
| SD65F230DF-HNS | 26 | Feb 14, 2022 |
| SD65F230F-HNI-S | 26 | Feb 14, 2022 |
| SD65XX-HN | 10 | Oct 25, 2017 |
| SD6982B-HN | 20 | Dec 21, 2018 |
| SD6A1220S-HN | 25 | Jan 21, 2014 |
| SD6A1230S-HN | 40 | Mar 19, 2020 |
| SD6A230A-HN | 8 | Feb 20, 2017 |
| SD6A330-HN | 7 | Feb 20, 2017 |
| SD6A80-HN | 8 | Feb 20, 2017 |
| SD6A80A-HN | 8 | Feb 20, 2017 |
| SD6A80C-HN | 8 | Feb 20, 2017 |
| SD6A80E-HN | 8 | Feb 20, 2017 |
| SD6A80G-HN | 40 | Mar 19, 2020 |
| SD6A81-HN | 8 | Feb 20, 2017 |
| SD6A82-HN | 8 | Feb 20, 2017 |
| SD6A8236-HNI | 7 | Feb 20, 2017 |
| SD6A8240-HNI | 30 | Feb 14, 2022 |
| SD6A8240-HNI-4G | 26 | Feb 14, 2022 |
| SD6A82C-HN | 8 | Feb 20, 2017 |
| SD6A83A-HN | 8 | Feb 20, 2017 |
| SD6A9130-HNI | 33 | Feb 14, 2022 |
| SD6A9230DF-HNS | 26 | Feb 14, 2022 |
| SD6A9230F-HNI-HJ | 26 | Feb 14, 2022 |
| SD6A9233-HNI | 3 | Mar 4, 2015 |
| SD6A9333-HNI | 3 | Mar 4, 2015 |
| SD6AW120S-HN | 40 | Mar 19, 2020 |
| SD6AW220S-HN | 25 | Jan 21, 2014 |
| SD6AW230S-HN | 40 | Mar 19, 2020 |
| SD6C1023E | 11 | Mar 19, 2020 |
| SD6C1036E | 11 | Mar 19, 2020 |
| SD6C1220S-GN | 25 | Jan 21, 2014 |
| SD6C1220T-GN | 25 | Jan 21, 2014 |
| SD6C1230-HN | 28 | Feb 14, 2022 |
| SD6C1230S-GN | 40 | Mar 19, 2020 |
| SD6C1230T-GN | 40 | Mar 19, 2020 |
| SD6C2120-HN | 8 | Feb 20, 2017 |
| SD6C2130-HN | 8 | Feb 20, 2017 |
| SD6C2220-HN | 8 | Feb 20, 2017 |
| SD6C2220S-GN | 25 | Jan 21, 2014 |
| SD6C2230-HN | 8 | Feb 20, 2017 |
| SD6C2230S-GN | 40 | Mar 19, 2020 |
| SD6C3120DB-A | 6 | Apr 29, 2026 |
| SD6C3220DB-A | 7 | Apr 29, 2026 |
| SD6C3220DB1-A | 3 | Apr 29, 2026 |
| SD6C3223DB-A | 22 | Aug 21, 2026 |
| SD6C3223DB1-A | 1 | Nov 4, 2025 |
| SD6C3223DB1-B | 7 | Apr 29, 2026 |
| SD6C3223DB2-A | 9 | Apr 29, 2026 |
| SD6C3223DB4-A | 7 | Apr 29, 2026 |
| SD6C3223DB5-A | 2 | Apr 29, 2026 |
| SD6C3223UI-GN-A | 13 | Aug 7, 2024 |
| SD6C3423DB-A | 10 | Aug 21, 2026 |
| SD6C3423DB1-A | 9 | Apr 29, 2026 |
| SD6C3423DB2-A | 4 | Apr 29, 2026 |
| SD6C3423ZB-A | 6 | Sep 16, 2026 |
| SD6C3423ZB-B | 6 | Sep 16, 2026 |
| SD6C3432DB-A | 2 | Apr 29, 2026 |
| SD6C4223DB-A | 2 | Apr 29, 2026 |
| SD6C4425DB-A | 2 | Apr 29, 2026 |
| SD6C80D-GN | 40 | Mar 19, 2020 |
| SD6C80D-HN | 21 | Dec 21, 2018 |
| SD6C80FA-GN | 93 | Aug 27, 2026 |
| SD6C80FA-GN-A | 60 | Aug 27, 2026 |
| SD6C80FA-GNX | 87 | Aug 27, 2026 |
| SD6C80FB-GN-A | 18 | Feb 13, 2025 |
| SD6C80G-GN | 40 | Mar 19, 2020 |
| SD6C82FA-GN | 93 | Aug 27, 2026 |
| SD6C82FA-GNX | 87 | Aug 27, 2026 |
| SD6C82FB-GN-EOS-A | 18 | Feb 13, 2025 |
| SD6C82FB-GN-EOS-B | 18 | Feb 13, 2025 |
| SD6C90FA-GN | 93 | Aug 27, 2026 |
| SD6C90FA-GNX | 77 | Aug 27, 2026 |
| SD6D80G-GN | 40 | Mar 19, 2020 |
| SD6E81-HN | 21 | Dec 21, 2018 |
| SD6E82-HN | 21 | Dec 21, 2018 |
| SD6E83-HN | 21 | Dec 21, 2018 |
| SD6XXX | 411 | Oct 18, 2026 |
| SD6XXX-HN | 1 | Feb 20, 2017 |
| SD7A440FA-A | 3 | Oct 18, 2026 |
| SD7A840FA-A | 3 | Oct 18, 2026 |