Hanwha XRN-3220RB2 vs Kantech ADVER30R5H3G: Specification Comparison
Both the Hanwha XRN-3220RB2 and the Kantech ADVER30R5H3G are 32-channel rack-mount network video recorders targeting mid-to-large surveillance deployments. This comparison covers the three dimensions that matter most when specifying an NVR at this channel count: recording capacity, bandwidth, and storage architecture; compression, resolution ceiling, and analytics capability; and integration, OS platform, and physical deployment requirements. Neither unit is an accessory or controller-only device; both are purpose-built recording appliances a systems integrator would legitimately cross-shop.
In This Guide
- How do the two NVRs compare on recording bandwidth, storage capacity, and data protection?
- Which unit delivers higher resolution recording and more capable on-board analytics?
- How do the two NVRs differ in camera compatibility, VMS integration, and physical installation requirements?
- Which should you choose: the XRN-3220RB2 or the ADVER30R5H3G?
- Side-by-Side Specs
- FAQ
How do the two NVRs compare on recording bandwidth, storage capacity, and data protection?
The Hanwha XRN-3220RB2 ships with 32TB pre-installed across 8 SATA HDD bays and is expandable to 80TB, giving integrators a clear upgrade path without chassis replacement. Recording bandwidth is specified at 520 Mbps in distributed mode. RAID 5 and RAID 6 are both supported, and the unit includes N+1 failover, providing two independent layers of data-protection redundancy. Maximum per-drive capacity is listed at 10TB.
The Kantech ADVER30R5H3G ships with 30TB in a RAID-configured array housed in a 3U chassis. The datasheet does not specify maximum expandable capacity, per-drive limits, RAID levels supported, or recording bandwidth in Mbps. Buyers requiring those numbers must consult Kantech directly before specifying. The 30TB starting capacity is 2TB less than the Hanwha at ship; the expansion ceiling is not disclosed.
Which unit delivers higher resolution recording and more capable on-board analytics?
The XRN-3220RB2 supports a maximum single-camera resolution of 32MP and can record 32MP simultaneously across all 32 channels at 15fps, or 12MP at 30fps, or 1080p across 16 channels at 30fps. Compression is H.265, H.264, and MJPEG, augmented by Hanwha's WiseStream bandwidth-reduction technology. On-board analytics include defocus detection, audio detection, dynamic event, and user-defined events. The OS is embedded Linux.
The ADVER30R5H3G lists a maximum resolution of VGA (640×480) as a spec field, which is inconsistent with its tagline claiming professional-grade compression and hybrid IP/analog support. H.265 and H.264 compression are listed. No frame-rate matrix, per-channel resolution ceiling above VGA, or on-board analytic functions are specified in the provided data. The OS is VideoEdge, built on openSUSE Linux. The VGA resolution figure should be verified with Kantech before specifying for high-resolution camera deployments.
How do the two NVRs differ in camera compatibility, VMS integration, and physical installation requirements?
The XRN-3220RB2 connects via three RJ-45 GbE ports (LAN/WAN) and is ONVIF-compliant, supporting Wisenet Viewer, Wisenet mobile app, and SUNAPI for third-party VMS integration. PoE is listed as compatible. The unit is NDAA-compliant and integrates a TPM chip for cybersecurity. Operating temperature range is 0°C to +40°C. Weight is 8.8 kg (19.4 lb) excluding HDDs. Form factor is rackmount. Audio codec support is specified as G.711, G.726, and AAC at 16/48kHz.
The ADVER30R5H3G is a hybrid unit accepting both analog and IP cameras simultaneously (32 analog + IP expansion per the tagline). Communication interfaces include RS-232 and IP/Ethernet. Power supply is a 400W unit rated 100–240VAC, providing universal mains compatibility. Physical dimensions are 48.3 × 13 × 61 cm (W×H×D) and weight is 25 lb (11.3 kg). Audio inputs total 32. NDAA compliance status, ONVIF certification, TPM, and VMS compatibility beyond VideoEdge OS are not specified in the provided data. The RS-232 port supports legacy serial integration absent from the Hanwha.
Which should you choose: the XRN-3220RB2 or the ADVER30R5H3G?
Our take: The XRN-3220RB2 is the stronger choice when the deployment demands high-resolution IP-only recording, a documented expansion path, and verified cybersecurity compliance. Spec-for-spec, it records at up to 32MP versus the ADVER30R5H3G's listed VGA ceiling—a gap of several orders of magnitude that alone disqualifies the Kantech for modern megapixel camera installations if that VGA figure is accurate. The Hanwha also specifies 520 Mbps recording bandwidth and an 80TB expansion ceiling, while the Kantech provides neither figure. RAID 5/6 with N+1 failover is explicitly documented on the Hanwha; the Kantech states only 'RAID-configured' without naming supported levels. The ADVER30R5H3G's differentiator is hybrid analog+IP input and an RS-232 serial port, making it relevant for retrofit sites retaining legacy analog infrastructure. Integrators standardizing on all-IP, high-resolution cameras in a greenfield or post-migration environment should specify the Hanwha; those bridging analog legacy systems should evaluate the Kantech with Kantech directly to resolve the missing bandwidth and resolution specs.
Side-by-Side Comparison
Spec-for-spec, from manufacturer data.
| Specification | Hanwha XRN-3220RB2 | Kantech ADVER30R5H3G |
|---|---|---|
| Product Type | NVR (IP) | Hybrid NVR (Analog + IP) |
| Channel Count | 32 IP channels | 32 analog + IP expansion |
| Max Camera Resolution | 32MP | VGA (640×480) — verify with Kantech |
| Recording Bandwidth | 520 Mbps (distributed mode) | — Not specified |
| Storage (Shipped) | 32TB | 30TB |
| Max Expandable Storage | 80TB | — Not specified |
| HDD Bays | 8 SATA bays (10TB/drive max) | — Not specified |
| RAID Support | RAID 5/6 with N+1 failover | RAID-configured (levels not specified) |
| Video Compression | H.265, H.264, MJPEG + WiseStream | H.265, H.264 |
| Operating System | Embedded Linux | VideoEdge OS (openSUSE Linux) |
| Network Ports | 3× RJ-45 GbE (LAN/WAN) | IP/Ethernet + RS-232 |
| ONVIF Compliance | Yes | — Not specified |
| NDAA Compliance | Yes | — Not specified |
| Cybersecurity | TPM integrated | — Not specified |
| Power Supply | — Not specified | 400W, 100–240VAC |
| Operating Temperature | 0°C to +40°C (32°F to 104°F) | — Not specified |
| Weight | 8.8 kg / 19.4 lb (excl. HDD) | 25 lb / 11.3 kg |
| Form Factor | Rackmount NVR | 3U Rackmount |
Frequently Asked Questions
Which should you choose: the XRN-3220RB2 or the ADVER30R5H3G?
The XRN-3220RB2 is the stronger choice when the deployment demands high-resolution IP-only recording, a documented expansion path, and verified cybersecurity compliance. Spec-for-spec, it records at up to 32MP versus the ADVER30R5H3G's listed VGA ceiling—a gap of several orders of magnitude that alone disqualifies the Kantech for modern megapixel camera installations if that VGA figure is accurate. The Hanwha also specifies 520 Mbps recording bandwidth and an 80TB expansion ceiling, while the Kantech provides neither figure. RAID 5/6 with N+1 failover is explicitly documented on the Hanwha; the Kantech states only 'RAID-configured' without naming supported levels. The ADVER30R5H3G's differentiator is hybrid analog+IP input and an RS-232 serial port, making it relevant for retrofit sites retaining legacy analog infrastructure. Integrators standardizing on all-IP, high-resolution cameras in a greenfield or post-migration environment should specify the Hanwha; those bridging analog legacy systems should evaluate the Kantech with Kantech directly to resolve the missing bandwidth and resolution specs.
Is the XRN-3220RB2 or ADVER30R5H3G better for large greenfield IP camera deployments?
Based on the provided specs, the XRN-3220RB2 is better suited. It documents 32MP recording across all 32 channels, a 520 Mbps bandwidth ceiling, 80TB expansion capacity, ONVIF compliance, and NDAA certification. The ADVER30R5H3G does not specify recording bandwidth, maximum IP resolution above VGA, or an expansion ceiling in the provided data, making it difficult to size for large high-resolution deployments without additional information from Kantech.
Can either NVR integrate with an existing analog camera infrastructure?
The Kantech ADVER30R5H3G is explicitly specified as a hybrid unit supporting 32 analog channels plus IP expansion, making it the appropriate choice for sites retaining analog cameras. The Hanwha XRN-3220RB2 specifications provided do not list analog camera input support; it is described as an IP NVR. Buyers with mixed analog/IP estates should evaluate the ADVER30R5H3G, pending clarification of its full spec sheet from Kantech.
Which unit offers better data protection if a hard drive fails?
The XRN-3220RB2 specifies RAID 5, RAID 6, and N+1 failover across its 8 SATA bays, giving integrators clearly documented redundancy options. The ADVER30R5H3G is described only as 'RAID-configured' in the provided specs; the supported RAID levels and failover behavior are not disclosed. Installers requiring a specific RAID level for their fault-tolerance standard should confirm the Kantech's supported configurations directly with the manufacturer before specifying.
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