Hanwha PRN-3200B4 vs Speco Technologies N32NRN100TB: Specification Comparison
Both the Hanwha PRN-3200B4 and the Speco Technologies N32NRN100TB are rack-mount, 32-channel IP NVRs supporting H.265 compression and 4K-or-higher resolution recording — making them direct cross-shop candidates for mid-to-large surveillance deployments. The comparison covers recording capability and maximum resolution, storage architecture and capacity, and integration, redundancy, and management depth. Buyers evaluating either unit are typically choosing a head-end recorder for a 32-camera IP system where codec efficiency, storage scalability, and software ecosystem lock-in are the primary decision drivers.
In This Guide
- How do the two NVRs compare on recording bandwidth, resolution ceiling, and codec efficiency?
- Which unit offers more storage capacity and how is that storage managed?
- How do the two NVRs differ in integration depth, redundancy features, and remote management?
- Which should you choose: the PRN-3200B4 or the N32NRN100TB?
- Side-by-Side Specs
- FAQ
How do the two NVRs compare on recording bandwidth, resolution ceiling, and codec efficiency?
The PRN-3200B4 specifies a maximum recording bandwidth of 400 Mbps and supports camera resolutions from CIF up to 32MP (8K), with a decoding capability of 32MP@15fps and 12MP@30fps. It also supports WiseStream (an adaptive bitrate variant of H.265/H.264) in addition to standard H.265, H.264, and MJPEG.
The N32NRN100TB specifies 4K (approximately 8MP) as its resolution level and H.265/H.264 codec support, with a listed frame rate of 20fps. No maximum recording bandwidth figure is provided in the available specifications for the N32NRN100TB.
On this dimension the PRN-3200B4 provides materially higher specified resolution headroom (32MP vs. 4K), a defined bandwidth ceiling (400 Mbps), and an additional WiseStream bitrate-optimization codec tier. The N32NRN100TB's recording bandwidth ceiling is not stated in the provided specs, making a precise throughput comparison impossible for that model.
Which unit offers more storage capacity and how is that storage managed?
The N32NRN100TB ships with 100TB of integrated storage and is listed with a Serial ATA interface. No RAID configuration, number of drive bays, maximum per-drive size, or hot-swap support is specified in the available data for this model.
The PRN-3200B4 provides 16 SATA hot-swap bays supporting drives up to 10TB each, yielding a maximum raw capacity of 160TB in non-RAID mode. It also supports RAID-5 and RAID-6 across two arrays of up to 8 HDDs each, plus iSCSI external storage expansion.
The N32NRN100TB's 100TB integrated figure is a ready-to-use, pre-populated capacity that requires no additional drive purchases. The PRN-3200B4 ships without drives but scales to 160TB locally and further via iSCSI, with RAID-5/6 parity protection and hot-swap serviceability — features absent from or unspecified in the N32NRN100TB's provided data. Buyers who need verified RAID redundancy or field-swappable drives should note that these capabilities are confirmed only for the PRN-3200B4.
How do the two NVRs differ in integration depth, redundancy features, and remote management?
The PRN-3200B4 specifies ONVIF Profile-S, Wisenet/SUNAPI (client and server), IPv4/IPv6, SNMP, 802.1x, IP address filtering, signed firmware, N+1 failover, Automatic Recovery Backup (ARB), PTZ control via GUI/web/SPC-2000 controller with 300 presets, AI object search (person, face, vehicle, license plate), dual-HDMI local display (4K + 1080p), P2P QR-code setup, and mobile apps for iOS and Android. Maximum simultaneous remote users are 10 live unicast and 20 multicast. Web viewer supports Windows 10, macOS 10.13, Chrome, Edge, and Safari.
The N32NRN100TB specifies ONVIF compliance, H.265/H.264, two-way audio, NDAA compliance, and fast Speco IP camera discovery. No remote user limits, failover/redundancy features, AI analytics, PTZ preset count, supported OS/browser matrix, mobile app detail, or security protocol specifics (802.1x, signed firmware, encryption) are present in the available specifications.
The PRN-3200B4 has a substantially more detailed integration and management specification. The N32NRN100TB's NDAA compliance is a noted differentiator not confirmed in the PRN-3200B4's provided specs — relevant for federally regulated or government-adjacent installations. All other integration comparisons are limited by the sparse specification data available for the N32NRN100TB.
Which should you choose: the PRN-3200B4 or the N32NRN100TB?
Our take: The PRN-3200B4 is the stronger choice when maximum resolution headroom, documented RAID redundancy, and deep integration features are required. It specifies a 32MP (8K) resolution ceiling versus the N32NRN100TB's 4K, a defined 400 Mbps recording bandwidth versus no stated figure for the Speco, and 16 hot-swap SATA bays with RAID-5/6 versus an integrated 100TB array with no confirmed RAID or hot-swap detail. The N32NRN100TB has two meaningful advantages: its 100TB arrives pre-populated (no additional drive cost), and it explicitly carries NDAA compliance — a mandatory requirement for many U.S. government or critical-infrastructure projects where the PRN-3200B4's NDAA status is not confirmed in the provided specs. Buyers on Wisenet-ecosystem platforms or needing AI forensic search, N+1 failover, or sub-10-second recovery (ARB) should specify the PRN-3200B4. Buyers with a hard NDAA mandate or a preference for a turnkey, storage-included appliance on the Speco camera platform should evaluate the N32NRN100TB.
Side-by-Side Comparison
Spec-for-spec, from manufacturer data.
| Specification | Hanwha PRN-3200B4 | Speco Technologies N32NRN100TB |
|---|---|---|
| Product Type | NVR | NVR |
| Channels | 32CH | 32CH |
| Max Recording Resolution | 32MP (8K) | 4K (~8MP) |
| Max Recording Bandwidth | 400 Mbps | — |
| Codec Support | H.265, H.264, MJPEG, WiseStream | H.265, H.264 |
| Frame Rate (max decode) | 32MP@15fps / 12MP@30fps | 20fps |
| HDD Bays | 16 x SATA (hot-swap) | — |
| Max Local Storage | 160TB (16 x 10TB) | 100TB (integrated) |
| RAID Support | RAID-5 / RAID-6 | — |
| External Storage | iSCSI | — |
| Video Outputs | Dual HDMI (4K@30Hz + 1080p@60Hz) | — |
| Network Ports | 3 x RJ-45 1Gbps | — |
| Alarm I/O | 8 inputs / 4 outputs | — |
| Failover / Redundancy | N+1 failover, ARB | — |
| AI Search | Person, Face, Vehicle, License Plate | — |
| NDAA Compliant | — | Yes |
| ONVIF | Yes (Profile-S) | Yes |
| Mount Type | Rack / Wall | Rack |
| Max Power | 285W | — |
| Weight (unit, no drives) | 13.6 kg (30 lb) | 12 lb |
| Warranty | — | 3 years |
Frequently Asked Questions
Which should you choose: the PRN-3200B4 or the N32NRN100TB?
The PRN-3200B4 is the stronger choice when maximum resolution headroom, documented RAID redundancy, and deep integration features are required. It specifies a 32MP (8K) resolution ceiling versus the N32NRN100TB's 4K, a defined 400 Mbps recording bandwidth versus no stated figure for the Speco, and 16 hot-swap SATA bays with RAID-5/6 versus an integrated 100TB array with no confirmed RAID or hot-swap detail. The N32NRN100TB has two meaningful advantages: its 100TB arrives pre-populated (no additional drive cost), and it explicitly carries NDAA compliance — a mandatory requirement for many U.S. government or critical-infrastructure projects where the PRN-3200B4's NDAA status is not confirmed in the provided specs. Buyers on Wisenet-ecosystem platforms or needing AI forensic search, N+1 failover, or sub-10-second recovery (ARB) should specify the PRN-3200B4. Buyers with a hard NDAA mandate or a preference for a turnkey, storage-included appliance on the Speco camera platform should evaluate the N32NRN100TB.
Is the PRN-3200B4 or N32NRN100TB better for larger deployments?
The PRN-3200B4 scales further on both resolution (up to 32MP per channel vs. 4K) and storage (up to 160TB locally via 16 SATA bays, plus iSCSI expansion, vs. the N32NRN100TB's fixed 100TB integrated array). It also specifies N+1 failover and ARB redundancy. For deployments where future camera upgrades beyond 4K are anticipated, or where on-site storage must grow past 100TB, the PRN-3200B4's architecture is more flexible. The N32NRN100TB's storage expansion path is not defined in the available specifications.
Which NVR is required if my project must meet NDAA compliance?
Only the N32NRN100TB explicitly states NDAA compliance in the provided specifications. The PRN-3200B4's NDAA status is not addressed in its available spec data. For any project with a statutory or contractual NDAA requirement — such as U.S. federal or state government installations — you must confirm NDAA status directly with the manufacturer before specifying the PRN-3200B4.
Do both NVRs support third-party IP cameras, or are they locked to their own brands?
Both units specify ONVIF support, which enables interoperability with most standards-compliant third-party IP cameras. The PRN-3200B4 additionally supports ONVIF Profile-S and Hanwha's SUNAPI protocol, and lists both auto and manual camera registration. The N32NRN100TB highlights fast discovery of Speco IP cameras specifically, though its ONVIF listing indicates broader compatibility. Neither spec set provides a maximum tested third-party camera compatibility list, so integrators should verify specific camera models with each manufacturer.
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