Hanwha XRN-3220RB2 vs Hanwha PRN-3200B2: Specification Comparison
Both the Hanwha XRN-3220RB2 and PRN-3200B2 are 32-channel, 8K-capable rack-mount NVRs from Hanwha's Wisenet line, sharing the same HDD-bay count, RAID support, and ONVIF/SUNAPI ecosystem. A buyer evaluating either unit is typically sizing a mid-to-large IP camera deployment requiring high-resolution recording, redundant storage, and centralized management. The primary differentiators are recording bandwidth, AI analytics capability, and the pre-installed storage configuration of the XRN-3220RB2 versus the bare-bay PRN-3200B2.
In This Guide
Which NVR delivers higher recording bandwidth and resolution throughput?
The XRN-3220RB2 specifies a recording bandwidth of 520 Mbps in distributed mode, while the PRN-3200B2 specifies up to 400 Mbps in distributed mode and 150 Mbps in normal mode — a 30% bandwidth advantage for the XRN-3220RB2 at peak load.
Both units support a maximum camera resolution of 32MP across all 32 channels, with identical H.265, H.264, and MJPEG codec support. Decoding frame-rate specs differ in granularity: the PRN-3200B2 publishes a more detailed decode table (e.g., 8.3MP @ 120fps, 1080p @ 480fps), whereas the XRN-3220RB2 spec sheet lists 32MP @ 15fps, 12MP @ 30fps, and 1080p @ 16ch @ 30fps as key reference points. The PRN-3200B2 also specifies playback bandwidth separately — up to 64 Mbps in RAID mode and 32 Mbps in non-RAID mode — figures not explicitly published for the XRN-3220RB2.
Both NVRs use WiseStream compression and support MJPEG alongside H.265/H.264, making codec selection consistent across the two platforms. Buyers running high-channel-count deployments at 4K or above will encounter the XRN-3220RB2's bandwidth ceiling later than the PRN-3200B2's.
How do storage capacity, RAID protection, and pre-installed drives compare?
Both units share an identical physical storage architecture: 8 SATA HDD bays, maximum 10TB per drive, and a total raw capacity ceiling of 80TB. Both support RAID 5 and RAID 6 with N+1 failover redundancy. The PRN-3200B2 additionally specifies Automatic Recovery Backup (ARB) and iSCSI external storage expansion — neither ARB nor iSCSI support is listed in the XRN-3220RB2 spec data provided.
The most commercially significant storage difference is that the XRN-3220RB2 SKU (XRN-3220RB2-32TB) ships with 32TB of HDDs pre-installed. The PRN-3200B2 (SKU PRN-3200B2) lists no pre-installed drives in the provided specifications. Buyers must factor drive procurement and installation cost into the PRN-3200B2 total cost of ownership.
The PRN-3200B2 also documents up to 100,000-entry system and event logs and specifies HDD Key Lock on the front panel — granular operational details not listed in the XRN-3220RB2 spec sheet. Both units support local, network, and scheduled backup modes.
Which unit offers stronger AI analytics and ecosystem integration?
The PRN-3200B2 explicitly specifies an AI Search engine with object-attribute detection for humans, faces, vehicles, and license plates (LPR in English/number format, requiring Wisenet AI, P, or X series cameras). No equivalent AI Search specification is listed for the XRN-3220RB2; its analytics entries are limited to Defocus, Audio, Dynamic Event, and User Event.
Both NVRs are NDAA-compliant and integrate with ONVIF (Profile-S), SUNAPI, Wisenet Viewer, and Wisenet mobile. The XRN-3220RB2 spec lists TPM (Trusted Platform Module) integration as a cybersecurity feature; the PRN-3200B2 specifies 802.1x port security, IP address filtering, user access logging, device certificate (Hanwha Techwin Root CA), and signed firmware — a more granular cybersecurity spec disclosure, though TPM is not listed for the PRN-3200B2.
Display output differs: the PRN-3200B2 provides dual HDMI outputs (4K@30Hz + 1080p@60Hz) and supports up to 36-division multi-screen layouts. The XRN-3220RB2 does not specify HDMI output count or multi-screen division count in the provided spec data. The PRN-3200B2 also documents PTZ preset capacity (300 presets), simultaneous playback of up to 80 channels, and multilingual UI support — details absent from the XRN-3220RB2 spec sheet.
Which should you choose: the XRN-3220RB2 or the PRN-3200B2?
Our take: The XRN-3220RB2 is the stronger choice when recording bandwidth and deployment-ready storage are the primary purchase criteria. Its 520 Mbps recording bandwidth exceeds the PRN-3200B2's 400 Mbps ceiling by 30%, providing meaningful headroom in high-channel 4K or 32MP deployments, and its 32TB pre-installed storage eliminates drive procurement lead time. The PRN-3200B2 counters with native AI Search (human, face, vehicle, license plate detection), iSCSI external storage expansion, ARB redundancy, and dual HDMI outputs (4K + 1080p) — none of which appear in the XRN-3220RB2 spec sheet. For an integrator deploying Wisenet AI or X-series cameras who requires forensic search by object attribute, the PRN-3200B2's analytics tier is the deciding factor. The XRN-3220RB2 fits installations prioritizing bandwidth density and rapid commissioning with pre-loaded drives.
Side-by-Side Comparison
Spec-for-spec, from manufacturer data.
| Specification | Hanwha XRN-3220RB2 | Hanwha PRN-3200B2 |
|---|---|---|
| Product Type | NVR (Rackmount) | NVR (Rackmount) |
| Max Camera Channels | 32 | 32 |
| Max Camera Resolution | 32MP | 32MP |
| Recording Bandwidth | 520 Mbps (distributed mode) | 400 Mbps (distributed mode) / 150 Mbps (normal mode) |
| Video Compression | H.265, H.264, MJPEG | H.265, H.264, MJPEG |
| HDD Bays | 8 SATA (up to 10TB/drive) | 8 SATA (up to 10TB/drive) |
| Max Raw Storage | 80TB | 80TB (non-RAID mode) |
| Pre-installed Storage | 32TB | — (not specified) |
| RAID Support | RAID 5/6, N+1 failover | RAID 5/6, N+1 failover, ARB |
| External Storage | — | iSCSI |
| AI Analytics | — | Human, face, vehicle, license plate (LPR) |
| Display Output | — (not specified) | 2x HDMI (4K@30Hz + 1080p@60Hz) |
| Cybersecurity | TPM integrated, NDAA compliant | 802.1x, IP filtering, signed firmware, device certificate |
| Network Ports | RJ-45 3EA (LAN/WAN, 1Gbps) | RJ-45 3EA (LAN/WAN, 1Gbps) |
| Operating Temperature | 0°C to +40°C | 0°C to +40°C |
| Weight (excl. HDD) | 8.8 kg (19.4 lb) | 9.1 kg (20.1 lb) |
Frequently Asked Questions
Which should you choose: the XRN-3220RB2 or the PRN-3200B2?
The XRN-3220RB2 is the stronger choice when recording bandwidth and deployment-ready storage are the primary purchase criteria. Its 520 Mbps recording bandwidth exceeds the PRN-3200B2's 400 Mbps ceiling by 30%, providing meaningful headroom in high-channel 4K or 32MP deployments, and its 32TB pre-installed storage eliminates drive procurement lead time. The PRN-3200B2 counters with native AI Search (human, face, vehicle, license plate detection), iSCSI external storage expansion, ARB redundancy, and dual HDMI outputs (4K + 1080p) — none of which appear in the XRN-3220RB2 spec sheet. For an integrator deploying Wisenet AI or X-series cameras who requires forensic search by object attribute, the PRN-3200B2's analytics tier is the deciding factor. The XRN-3220RB2 fits installations prioritizing bandwidth density and rapid commissioning with pre-loaded drives.
Is the XRN-3220RB2 or PRN-3200B2 better for high-channel 4K deployments?
The XRN-3220RB2 specifies 520 Mbps recording bandwidth versus the PRN-3200B2's 400 Mbps, giving it more headroom when running many simultaneous high-resolution streams. If your camera count or resolution mix is pushing toward the 400 Mbps ceiling, the XRN-3220RB2 is the safer choice based on the provided specifications.
Does either NVR support AI-based search for people or vehicles?
Yes — but only the PRN-3200B2 lists AI Search in its specifications, covering human, face, vehicle, and license plate detection (LPR requires Wisenet AI, P, or X series cameras). The XRN-3220RB2 spec sheet does not include an equivalent AI Search feature; its analytics are limited to Defocus, Audio, Dynamic Event, and User Event.
Which unit requires less upfront setup effort for a new installation?
The XRN-3220RB2 SKU (XRN-3220RB2-32TB) ships with 32TB of HDDs pre-installed, so the unit can be racked and configured without a separate drive order. The PRN-3200B2 (SKU PRN-3200B2) does not list pre-installed drives in the provided specifications, meaning the buyer must source, procure, and install up to 8 SATA drives before the system is operational.
Get a Second Opinion on Your Camera Choice
Share your site layout, coverage goals, and budget. Our team will validate the camera selection, flag anything we would change, and recommend products that match the use case.