Hanwha XRN-3220B2 vs Hanwha PRN-3200B4: Specification Comparison
Both the Hanwha XRN-3220B2 and the Hanwha PRN-3200B4 are 32-channel, 32MP-capable embedded-Linux NVRs from Hanwha's Wisenet line, targeting enterprise and mid-large surveillance deployments. They share the same channel count, codec stack, and OS foundation, making them genuine cross-shop candidates. The comparison centers on recording bandwidth and throughput, storage scalability and redundancy architecture, and AI/analytics capability alongside integration breadth—the three axes that most distinguish their value propositions for integrators and IT buyers.
In This Guide
- Which NVR delivers higher recording throughput and how much raw storage can each support?
- How do the two units compare on resilience, power draw, and physical footprint?
- Which unit offers stronger AI analytics, security features, and VMS/integration breadth?
- Which should you choose: the XRN-3220B2 or the PRN-3200B4?
- Side-by-Side Specs
- FAQ
Which NVR delivers higher recording throughput and how much raw storage can each support?
The XRN-3220B2 is specified at 520 Mbps recording bandwidth (300 Mbps normal mode) and 200 Mbps multi-user playback bandwidth. It ships with 48TB across 8 SATA 3.5-inch bays (up to 10TB each), for a maximum raw capacity of 80TB. Non-RAID operation is implied by the 8-bay architecture; no RAID specification is listed for this model.
The PRN-3200B4 is rated at 400 Mbps recording bandwidth (150 Mbps normal mode) and a maximum 64 Mbps playback bandwidth across 32 simultaneous channels. Its 16 SATA bays support up to 160TB raw (10TB drives), with RAID-5/6 available across two 8-HDD arrays and hot-swap drive support. External iSCSI storage expansion is also specified.
On throughput the XRN-3220B2 holds a 120 Mbps recording advantage. On storage ceiling the PRN-3200B4 doubles the XRN-3220B2's capacity at 160TB vs. 80TB, and adds RAID-5/6 redundancy and hot-swap that the XRN-3220B2 spec sheet does not list.
How do the two units compare on resilience, power draw, and physical footprint?
The PRN-3200B4 carries explicit redundancy credentials: RAID-5/6 (two 8-HDD arrays), hot-swap HDD support, N+1 failover, and ARB (Automatic Recovery Backup). Its maximum power draw is specified at 285W (972.5 BTU) with 16 HDDs installed, and it accepts 100–240 VAC ±10% at 50/60 Hz. Physical dimensions are 440.0 × 132.0 × 571.1 mm (W×H×D), weight approximately 13.6 kg without HDDs.
The XRN-3220B2 specifies neither RAID nor hot-swap in the provided data. Power draw is not listed. Physical dimensions are given as 17.24 × 3.39 × 17.12 inches (W×H×D), weight 7.3 kg without HDDs. Its operating temperature range of 0°C to +40°C matches the PRN-3200B4's identical stated range.
The PRN-3200B4 is heavier and deeper—consistent with its 16-bay chassis—and carries a fully documented resilience stack. The XRN-3220B2's power consumption and RAID capability are absent from the provided specifications, limiting direct comparison on those points.
Which unit offers stronger AI analytics, security features, and VMS/integration breadth?
The PRN-3200B4 specifies AI Search with object attribute detection (person, face with Wisenet AI camera, vehicle, license plate) and LPR for English and numbers via Wisenet AI/P/X cameras. It also documents 802.1x port authentication, IP address filtering, user access logging, device certificate (Hanwha Techwin Root CA), signed firmware, and encryption. Camera MD setup supports 4- and 8-point polygon regions. PTZ supports 300 presets. Supported viewer software includes Webviewer, Smart Viewer, Wisenet Mobile, and CGI/SUNAPI. Multi-language support (English, French, German, Italian, Spanish, plus more) is listed.
The XRN-3220B2 lists analytics as Defocus, Audio, Dynamic Event, and User Event—no AI object or LPR search is specified. Security features documented are TPM 2.0 integration and Embedded Linux OS; NDAA compliance is certified. VMS compatibility includes ONVIF, SUNAPI, Wisenet Viewer, and Wisenet Mobile. Its processor is specified as 12th-generation Intel, which is not listed for the PRN-3200B4.
The PRN-3200B4 carries a substantially broader documented analytics and security feature set. The XRN-3220B2's distinguishing integration credentials are NDAA compliance and TPM 2.0, neither of which is listed for the PRN-3200B4 in the provided specifications.
Which should you choose: the XRN-3220B2 or the PRN-3200B4?
Our take: The XRN-3220B2 is the stronger choice when recording throughput, NDAA compliance, and TPM 2.0 hardware security are non-negotiable requirements. Its 520 Mbps recording bandwidth outpaces the PRN-3200B4's 400 Mbps by 30%, and its NDAA compliance plus TPM 2.0 certification address federal and government-sensitive deployments where the PRN-3200B4 lacks documented equivalents. Conversely, the PRN-3200B4 is the stronger choice for deployments requiring maximum storage density (160TB vs. 80TB), data resilience (RAID-5/6 and hot-swap, neither listed for the XRN-3220B2), and AI-driven forensic search across persons, vehicles, faces, and license plates. Integrators deploying Wisenet AI cameras who need LPR or object search without a separate VMS layer should favor the PRN-3200B4. Government, NDAA-restricted, or high-ingest single-recorder installations should favor the XRN-3220B2.
Side-by-Side Comparison
Spec-for-spec, from manufacturer data.
| Specification | Hanwha XRN-3220B2 | Hanwha PRN-3200B4 |
|---|---|---|
| Product Type | NVR | NVR |
| Max Channels | 32 | 32 |
| Max Resolution | 32MP | 32MP |
| Recording Bandwidth | 520 Mbps (300 Mbps normal) | 400 Mbps (150 Mbps normal) |
| Playback Bandwidth | 200 Mbps multi-user | 64 Mbps (32CH simultaneous) |
| HDD Bays | 8 × SATA 3.5-inch | 16 × SATA (hot-swap) |
| Max Raw Storage | 80TB | 160TB |
| RAID Support | — | RAID-5/6 (2 × 8-HDD arrays) |
| External Storage | — | iSCSI |
| Video Compression | H.265, H.264, MJPEG, WiseStream | H.265, H.264, MJPEG, WiseStream |
| AI Search / Analytics | Defocus, Audio, Dynamic Event, User Event | Person, Face, Vehicle, LPR (Wisenet AI cameras) |
| NDAA Compliance | Yes | — |
| TPM | TPM 2.0 | — |
| Failover / ARB | — | N+1 Failover, ARB |
| Max Power Draw | — | 285W (with 16 HDDs) |
| Weight (no HDD) | 7.3 kg (16.1 lb) | 13.6 kg (30 lb) |
| Operating Temp | 0°C to +40°C | 0°C to +40°C |
| ONVIF | Yes | Yes (Profile-S) |
| Ethernet | RJ-45 3EA (1 Gbps) | RJ-45 3EA (1 Gbps) |
| Operating System | Embedded Linux | Embedded Linux |
Frequently Asked Questions
Which should you choose: the XRN-3220B2 or the PRN-3200B4?
The XRN-3220B2 is the stronger choice when recording throughput, NDAA compliance, and TPM 2.0 hardware security are non-negotiable requirements. Its 520 Mbps recording bandwidth outpaces the PRN-3200B4's 400 Mbps by 30%, and its NDAA compliance plus TPM 2.0 certification address federal and government-sensitive deployments where the PRN-3200B4 lacks documented equivalents. Conversely, the PRN-3200B4 is the stronger choice for deployments requiring maximum storage density (160TB vs. 80TB), data resilience (RAID-5/6 and hot-swap, neither listed for the XRN-3220B2), and AI-driven forensic search across persons, vehicles, faces, and license plates. Integrators deploying Wisenet AI cameras who need LPR or object search without a separate VMS layer should favor the PRN-3200B4. Government, NDAA-restricted, or high-ingest single-recorder installations should favor the XRN-3220B2.
Is the XRN-3220B2 or PRN-3200B4 better for larger deployments that need maximum on-board storage?
The PRN-3200B4 supports up to 160TB across 16 SATA bays with RAID-5/6 and hot-swap. The XRN-3220B2 maxes out at 80TB across 8 SATA bays, with no RAID specification in the provided data. For raw storage ceiling alone, the PRN-3200B4 has a 2× advantage.
Which NVR is required for NDAA-compliant or government installations?
Only the XRN-3220B2 is listed as NDAA-compliant in the provided specifications. The PRN-3200B4's spec sheet does not include an NDAA compliance statement. For federally restricted or NDAA-sensitive deployments, the XRN-3220B2 is the documented-compliant option.
Does either NVR support AI-based person or vehicle search without an external VMS?
The PRN-3200B4 specifies built-in AI Search for person, face (with Wisenet AI camera), vehicle, and license plate detection, along with LPR. The XRN-3220B2's listed analytics are limited to Defocus, Audio, Dynamic Event, and User Event—no AI object or LPR search is specified in the provided data. If on-device AI forensic search is required, the PRN-3200B4 is the specified choice.
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