Dahua model
SD4D425MB-HNR
Dahua lists 4 firmware files for the SD4D425MB-HNR. This is the retail model name. Inside the firmware, Dahua uses its own device IDs, listed below, which can lead you to more compatible firmware.
- Firmware files
- 4
- Newest
- Apr 30, 2026
- Listed by
- Dahua
- Dahua device IDs
- 48
Firmware
- DH_SD-Vodka_MultiLang_PN_Stream3-ITOP-Normal_V3.211.0000010.1.R.260411.zipDownload
Released Apr 30, 2026 · V3.211.0000010.1.R · 85 devices · Dahua
- General_SD49XXX-HN-V-RS_MCU_V2.401.0000003.16.R.251117.zipDownload
Released Apr 3, 2026 · V2.401.0000003.16.R · 2 devices · Dahua
- DH_SD-Vodka_MultiLang_PN_Stream3-ITOP-Normal_V3.211.0000007.1.R.260206.zipDownload
Released Feb 6, 2026 · V3.211.0000007.1.R · 80 devices · Dahua
- General_SD49XXX-HN-MTRS_MCU_V2.401.0000003.16.R.251117.zipDownload
Released Jan 14, 2026 · V2.401.0000003.16.R · 2 devices · Dahua
Dahua device IDs in this firmware
Compare these with the updateSerial your device reports. Each one links to every firmware found for that ID.
- CA-HZ2023GBS2-A
- CA-HZ2032GB1S2-A
- CA-HZ2032GBS2-B
- CA-HZ2032MB-A
- CA-HZ4010GBS2-A
- CA-HZ4025GA1S2-A
- CA-HZ4025GA2S2-A
- CA-HZ4025GA3S2-A
- CA-HZ4025GACS2-A
- CA-HZ4025GACS2-B
- CA-HZ4025GAS2-2F-0280-C
- CA-HZ4025GAS2-2F-0280-D
- CA-HZ4025GAS2-B
- CA-HZ4025GAS2-C
- CA-HZ4025GAS2-D
- CA-HZ4025GAS2-E
- CA-HZ4025GB1S2-A
- CA-HZ4025GB2S2-A
- CA-HZ4025GB2S2-B
- CA-HZ4025GBCS2-A
- CA-HZ4025GBS2-B
- CA-HZ4025GBS2-C
- CA-HZ4025GBS2-D
- CA-HZ4025MA-A
- CA-HZ4025MB-A
- CA-HZ4032GB1S2-C
- CA-HZ4032GB2S2-A
- CA-HZ4032GBCS2-A
- CA-HZ4032GBS2-4F-0400-A
- CA-HZ4032GBS2-4F-0400-B
- CA-HZ4032GBS2-A
- CA-HZ4032GBS2-B
- CA-HZ4032GBS2-C
- CA-HZ4032GBS2-D
- CA-HZ4032GBS2-E
- CA-HZ4032GBS2-F
- CA-HZ4032GBS2-G
- CA-HZ4032GBS2-H
- CA-HZ4032GBS2-I
- CA-HZ4033GA1S2-A
- CA-HZ4033GA2S2-A
- CA-HZ4033GA2S2-B
- CA-HZ4033GA3S2-A
- CA-HZ4033GACS2-A
- CA-HZ4033GACS2-B
- CA-HZ4033GAS2-A
- CA-HZ4040GA1S2-2F-0280-C
- CA-HZ4040GA1S2-2F-0280-D