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Speco Technologies

SKU: N8NRL

Speco N8NRL 8-Channel 4K H.265 NVR with PoE

8-channel 4K NVR with integrated PoE for 8 cameras
- Records 4K UHD video from 8 IP cameras simultaneously over Ethernet
- H.265 codec reduces bandwidth and storage needs vs. H.264
- Built-in PoE power eliminates external injectors; 1 SATA bay for storage
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Speco Technologies

SKU: N8NRL10TB

Speco N8NRL10TB 8-Channel 4K H.265 NVR PoE

8-channel 4K NVR with integrated PoE+ and 10TB storage
- Records 8 IP cameras at 4K using H.265 compression for 40–50% smaller files
- Built-in PoE+ switch powers all 8 cameras; no separate injectors needed
- 10TB drive holds ~30–40 days of continuous 4K recording; expandable via SATA slot
$2,391.50 $913.99 Save $1,477.51

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Speco Technologies

SKU: N8NRL12TB

Speco N8NRL12TB 8-Channel 4K H.265 NVR PoE 12TB

8-channel 4K NVR with built-in PoE and 12TB storage
- Record 8 IP cameras in 4K (3840×2160) with H.265 compression
- Integrated PoE switching powers compatible cameras without separate injectors
- 12TB internal SATA storage for extended 4K recording retention
$2,910.60 $1,266.99 Save $1,643.61

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Speco Technologies

SKU: N8NRL16TB

Speco N8NRL16TB 8-Channel 4K H.265 NVR PoE 16TB

8-channel 4K NVR with integrated PoE and 16TB storage
- Records 8 simultaneous 4K streams using H.265 compression
- Built-in PoE+ powers and connects up to 8 cameras via single cables
- 16TB internal storage for extended retention without external NAS
$3,658.00 $1,397.99 Save $2,260.01

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Speco Technologies

SKU: N8NRL6TB

Speco N8NRL6TB 8-Channel 4K H.265 NVR PoE 6TB

8-channel 4K NVR with integrated PoE and 6TB storage
- Records 8 cameras at 4K resolution with H.265 compression
- Built-in PoE power eliminates separate injectors and cabling
- 6TB internal storage supports extended retention across channels
$1,763.30 $673.99 Save $1,089.31

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Speco Technologies

SKU: N8NRL8TB

Speco N8NRL8TB 8-Channel 4K NVR with PoE++

8-channel 4K NVR with integrated PoE++ and 8TB storage
- Records 8 cameras at 4K (3840×2160) simultaneously with H.265 compression
- Built-in PoE++ power on all 8 channels eliminates external switch requirement
- 8TB SATA HDD onboard; desktop or rack-mountable form factor
$2,082.30 $803.99 Save $1,278.31

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Speco Technologies

SKU: N8NRM12TB

Speco N8NRM12TB 8-Channel 4K NVR PoE 12TB

8-channel 4K NVR with integrated PoE and 12TB storage
- Records 8 IP cameras at 4K resolution with H.265 compression
- 12TB SATA storage built-in; no external drive required
- Integrated PoE powers compatible cameras directly from recorder
$2,845.50 $1,098.99 Save $1,746.51

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Speco Technologies

SKU: N8NRM16TB

Speco N8NRM16TB 8-Channel 4K H.265 NVR PoE

8-channel 4K NVR with H.265 compression and 16TB storage
- Records all 8 channels simultaneously at 4K resolution using H.265 compression.
- 16TB pre-installed storage extends retention for continuous high-resolution capture.
- Integrated PoE ports power cameras directly, eliminating separate power runs on-site.
$3,105.30 $1,198.99 Save $1,906.31

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Speco Technologies

SKU: N8NRM4TB

Speco N8NRM4TB 8-Channel 4K H.265 NVR PoE

8-channel 4K NVR with integrated PoE and 4TB storage in 1U rackmount
- 8-channel 4K recording with H.265 compression reduces bandwidth and storage demand
- Built-in PoE switching eliminates separate power injectors and external switches
- 4TB pre-installed with 1 SATA slot for expandable archival storage
$1,352.00 $521.99 Save $830.01

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Speco Technologies

SKU: N8NRM6TB

Speco N8NRM6TB 8-Channel 4K H.265 NVR PoE 6TB

8-channel 4K NVR with integrated PoE and 6TB storage for enterprise surveillance
- Records all 8 channels in 4K UHD simultaneously with H.265 compression
- Built-in PoE switch powers compatible cameras directly, eliminating extra injectors
- 6TB SATA storage extends retention; NDAA-compliant for federal procurement
$1,753.30 $676.99 Save $1,076.31

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Speco Technologies

SKU: N8NRM8TB

Speco N8NRM8TB 8-Channel 4K H.265 NVR PoE

8-channel 4K NVR with integrated PoE and 8TB storage
- 8-channel 4K recording with H.265 compression for extended retention
- Integrated PoE power delivery eliminates separate camera power supplies
- 8TB onboard storage supports extended recording schedules on-site
$2,042.80 $788.99 Save $1,253.81

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Speco Technologies

SKU: N8NRN12TB

Speco N8NRN12TB 8-Channel 4K H.265 NVR with PoE

8-channel 4K NVR with integrated PoE and 12TB storage
- Records 8 cameras at 4K resolution using H.265 compression
- 12TB built-in SATA storage eliminates external drive dependency
- Integrated PoE support powers compatible cameras without injectors
$3,013.30 $1,151.99 Save $1,861.31

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Speco Technologies

SKU: N8NRN16TB

Speco N8NRN16TB 8-Channel 4K H.265 NVR PoE 16TB

8-channel 4K NVR with integrated PoE+ and 16TB storage
- 8-channel 4K recording with H.265 compression reduces bandwidth and storage needs
- Built-in PoE+ power eliminates external injectors for direct camera connectivity
- 16TB onboard SATA storage supports extended retention across all channels
$3,286.30 $1,255.99 Save $2,030.31

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Speco Technologies

SKU: N8NRN6TB

Speco N8NRN6TB 8-Channel 4K H.265 NVR PoE 6TB

8-channel 4K NVR with built-in PoE and 6TB storage, NDAA compliant
- 8-channel 4K H.265 recording across all channels simultaneously
- Integrated PoE switch eliminates external injectors and separate switches
- 6TB SATA storage in compact 1U rackmount form factor
$1,848.80 $706.99 Save $1,141.81

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Speco Technologies

SKU: N8NRN8TB

Speco N8NRN8TB 8-Channel 4K H.265 NVR with PoE

8-channel 4K NVR with integrated PoE and 8TB storage
- Records 8 cameras at 4K UHD (3840×2160) with H.265 compression
- Built-in PoE power delivery eliminates need for external injectors
- 8TB internal SATA drive for on-board recording without NAS
$861.80 $831.99 Save $29.81

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Speco Technologies

SKU: N8NRP8TB

Speco N8NRP8TB 8-Channel 4K H.265 NVR PoE

8-channel 4K NVR with built-in PoE and H.265 compression
- Records 4K UHD across all 8 channels simultaneously with H.265 codec
- 8TB onboard storage plus expandable SATA bay for extended recording
- Integrated PoE power eliminates need for external switches; 1U rack mount
$1,901.30 $733.99 Save $1,167.31

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Video & Storage

Video and storage systems determine how footage is recorded, managed, retained, and reviewed. Select the right NVRs, recording servers, VMS software, and storage architecture to meet retention targets and performance requirements.

Plan Your Deployment

Camera count, bitrate, and retention target planning
NVR vs server-based recording architecture
Storage type (local drives vs SAN) and scalability
VMS features, licensing, and integration needs
Viewing requirements (workstations, monitors, controls)

Retention Planning Recording Platforms Get Recommendations

What to Look For When Buying

The six decisions that matter most before you spec.

Channel Count vs Bitrate Ceiling

A "32-channel" NVR doesn't mean 32 4K cameras. Aggregate bitrate — typically 320 Mbps or 512 Mbps on commercial NVRs — is the real constraint. 32 cameras × 8 Mbps each = 256 Mbps, which leaves almost no headroom for peak motion scenes. Size by aggregate bitrate first, channel count second. See retention math.

RAID vs JBOD vs Single-Drive

Single-drive NVRs fail catastrophically on disk loss. RAID 5 survives one drive loss, RAID 6 survives two, RAID 10 combines mirror + stripe. For critical deployments, specify RAID 5 minimum — and size the array for rebuild-time bitrate, which can be 4x normal write load for 24+ hours. Use surveillance-grade drives only (Seagate SkyHawk, WD Purple) — consumer and NAS drives will fail under 24/7 write workload.

VMS vs Appliance NVR

Appliance NVRs (Axis Camera Station, Hanwha Wisenet NVR, Hikvision DS-96xxx) are purpose-built, tested-together hardware with bundled licensing. Server-based VMS (Milestone XProtect, Genetec Security Center, Avigilon ACC) scale to unlimited channels, mix any ONVIF camera, and integrate with enterprise systems. Choose appliance for <64-channel single-site; choose VMS for multi-site or enterprise integration.

NDAA Compliance for Recorders

NDAA restrictions apply to NVRs as well as cameras — Hikvision and Dahua NVRs are excluded from federal procurement. NDAA-compliant NVR options include Axis Camera Station, Hanwha Wisenet, i-PRO, Digital Watchdog, Bosch, and server-based VMS on standard x86 hardware.

Retention & Compression

30-day retention across 32 4K cameras can be ~100 TB at H.264 — or ~50 TB at H.265 — or ~30 TB with smart-compression variants. Cameras, codec, bitrate, and motion activity all compound. Our retention math guide covers the formulas; use conservative bitrate assumptions unless you've benchmarked your scenes.

Failover & High Availability

Mission-critical deployments use dual-recorder failover (Milestone XProtect Corporate, Genetec Archiver redundancy, Axis Camera Station Pro HA). Standalone appliance NVRs typically don't support true HA — their failover is limited to edge SD-card recording on the cameras themselves. If uptime matters, architect HA from day one, not as a retrofit.

Technology Stack

The specs and acronyms that actually affect outdoor performance.

ONVIF Profile G + T

Profile G standardizes recording and playback; Profile T adds advanced streaming including H.265 and analytics metadata. Certified conformance — not "ONVIF compatible" language — is what ensures playback, export, and metadata interoperability across NVRs and VMS. Check spec sheets.

H.265 / HEVC vs H.264 / AVC

H.265 cuts bitrate 40-50% at equivalent perceived quality. Storage savings compound over multi-month retention. Trade-off: H.265 decoding requires ~2x the CPU for live monitoring on mid-range VMS servers. Most new NVRs support H.265 recording and H.264 or H.265 decoding per-channel.

RAID Levels for Surveillance

RAID 5 (stripe + parity, single-drive tolerance) is the surveillance standard for 4-8 drive arrays. RAID 6 (stripe + double parity, two-drive tolerance) for 8+ drive arrays where rebuild time extends risk window. RAID 10 (mirror + stripe) for write-intensive video-analytics servers. Never RAID 0 for production.

Surveillance-Grade HDDs

Seagate SkyHawk and WD Purple are purpose-engineered for 24/7 write workloads at 180 TB/yr workload rating. Consumer desktop drives (Seagate Barracuda, WD Blue) and even NAS drives (WD Red) will fail prematurely under 16-camera continuous-record load. Budget SkyHawk/Purple pricing up-front — drive failures during warranty are operationally painful.

Edge + Cloud Hybrid Archive

Modern deployments often combine local edge recording (30-day primary retention) with cloud archive (90-day+ compliance retention). Axis Connected Services, Milestone XProtect Cloud, Genetec Stratocast, and Verkada Command implement edge-to-cloud tiering. Bandwidth, egress costs, and compliance scope all matter.

Failover Architecture

Milestone XProtect Corporate implements true recorder failover — a standby server takes over recording within seconds of primary failure. Genetec Archiver Redundancy works similarly. Appliance NVRs typically do not support true failover; SD-card failover on the camera itself fills the gap for brief outages but not for total recorder loss.

Typical Deployment Scenarios

32-Camera Retail Plaza

Single-site deployment: 32 IP cameras across six storefronts, mix of outdoor and indoor. 32-channel NVR with 16TB RAID-5 for 30-day retention at 2 Mbps H.265. Mobile app for store managers, export workflow for loss-prevention.

500-Camera Campus VMS

University campus with 500 IP cameras across 40 buildings, mix of brand/form-factor. Milestone XProtect Expert on dual redundant servers, 300TB NetApp storage, integrated with access control events and mass-notification. 60-day retention, 7-year forensic archive on tape.

Multi-Site Retail Chain

200 retail locations, 12 cameras per site, centralized VMS. Milestone XProtect Corporate or Genetec Federation model: per-site edge NVR with central management at HQ. Cloud archive for 90-day compliance retention. Analytics for people-counting, dwell-time, and shrinkage investigation.

Critical Infrastructure

Utility substation with 48 cameras including thermal, PTZ, and panoramic. Dual-redundant VMS servers with real-time replication, FIPS 140-2 encryption, CJIS-compliant audit logging. NDAA-compliant cameras and NVRs only — Axis, Hanwha, i-PRO. Integration with SCADA and perimeter intrusion.

Frequently Asked Questions

How do I size an NVR for my cameras?

Start with aggregate bitrate, not channel count. Estimate per-camera bitrate (2 Mbps for 2MP H.265, 4-6 Mbps for 4K H.265 on busy scenes) and sum across all cameras. Ensure the NVR's total-bitrate rating exceeds your sum by at least 20%. Then size storage: total bitrate × seconds × retention days ÷ 8 = bytes. Our retention math guide walks through the complete formula.

Are Hikvision NVRs NDAA compliant?

No. Hikvision and Dahua NVRs fall under the same NDAA Section 889 restrictions as their cameras — excluded from U.S. federal, state government, and critical-infrastructure procurement. NDAA-compliant NVR options include Axis Camera Station, Hanwha Wisenet, i-PRO, Digital Watchdog, and Bosch DIVAR.

Do I need surveillance-grade hard drives?

Yes — standard desktop or NAS drives will fail prematurely under 24/7 write workload. Seagate SkyHawk and Western Digital Purple are purpose-engineered for surveillance workloads (180 TB/yr rating, multi-drive vibration tolerance, optimized firmware for streaming writes). The cost difference vs. desktop drives is marginal; the failure rate difference is catastrophic.

What's the difference between an NVR and a VMS?

An NVR is a turnkey appliance — tested hardware + software combo, typically 8-64 channels, easy to deploy. A VMS (Video Management System) is server-based software that runs on standard x86 hardware and scales to thousands of channels, mixes any ONVIF cameras, and integrates with enterprise systems. Rule of thumb: NVR for single-site <64 channels; VMS for multi-site, >64 channels, or enterprise integration. See our VMS platform guide.

Can I mix camera brands on one NVR?

It depends. Appliance NVRs (Axis Camera Station, Hanwha Wisenet) typically support their own brand plus ONVIF cameras with limited analytics interop. Server-based VMS platforms (Milestone, Genetec, Exacq) routinely mix Axis, Hanwha, i-PRO, Hikvision, Bosch on one server — as long as all are ONVIF Profile S + G certified. Vendor-specific AI/analytics metadata may require the matching VMS.

What RAID level should I use for surveillance storage?

RAID 5 for 4-8 drive arrays (single-drive tolerance, ~80% storage efficiency). RAID 6 for 8+ drive arrays where rebuild time is long and second-drive failure during rebuild is a realistic risk. RAID 10 for analytics-heavy VMS servers that mix high write + read workloads. Never RAID 0 for production. Size all arrays for rebuild-time performance — 4x normal bitrate is typical during a rebuild.

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