Speco Technologies N4NRL3TB 4 Channel PoE NVR with 3TB HDD

Overview

The Speco Technologies N4NRL3TB is a 4-channel network video recorder built for small-site surveillance deployments that need PoE simplicity without sacrificing recording headroom. It ships with a 3TB hard drive already installed in its single SATA bay, records up to 8MP per channel at a maximum frame rate of 30 fps, and supports built-in Power over Ethernet so cameras draw power and send video over one Cat5e/6 run. For integrators quoting a small office, retail storefront, or single-building warehouse application where a 4-camera setup is the ceiling, the N4NRL3TB removes the need for a separate PoE switch and keeps the install to one box and four cable runs.

Key Features

• 4-Channel PoE Capacity: Built-in PoE ports mean each of the 4 connected cameras gets power and data over a single Ethernet cable — no PoE injectors, no extra switch, and one less point of failure on a small install.
• 8MP Maximum Resolution: The N4NRL3TB records at resolutions up to 8MP per channel, so you can pair it with higher-resolution Speco cameras when the scene calls for license-plate or face-level detail rather than settling for 1080p across the board.
• 30 fps Maximum Frame Rate: Full-motion recording at up to 30 fps keeps fast movement — a loading dock, a checkout line, a parking lot — smooth in playback instead of choppy, which matters when footage becomes evidence.
• 3TB Hard Drive Included: The single SATA bay ships pre-loaded with a 3TB drive, so there's no separate drive purchase or install step before the recorder is ready to commission — useful on quick-turn jobs where you're stocking a fixed BOM.
• H.265 and H.264 Compression: Support for H.265 alongside H.264 gives you the option to cut bitrate and storage consumption on scenes with heavy motion, stretching that 3TB drive's retention window further than H.264 alone would.
• AVI Export Format: Recorded clips export in AVI, a format that opens without proprietary playback software — helpful when handing footage to police or a property manager who just needs to double-click and watch.
• Single VGA Output: One VGA out lets you connect a local monitor directly at the recorder for on-site setup, live view, and playback without needing a separate client workstation on day one.
• Audio In/Out (1 Channel Each): One audio input and one audio output support a single mic/speaker pair, useful for a front-door or reception-area camera where you want synced audio alongside video.
• Compact 11.8" x 9.8" x 2" Chassis: The low-profile 2" tall enclosure fits in a shallow rack shelf or a wall-mounted cabinet in a utility closet — no full rack unit required for a 4-channel deployment.

Integration & Compatibility

The N4NRL3TB is a wired, PoE-native recorder — plan on running Cat5e or Cat6 directly from each camera back to the NVR rather than a wireless bridge. Because it's a fixed 4-channel, 1-bay unit, it fits best as the recording core for a single-zone install rather than a multi-building deployment; for larger camera counts or sites that need multiple drive bays for extended retention, look at a higher-channel-count model in the Speco Technologies catalog. Pair it with Speco's PoE-compatible IP cameras to keep the whole chain from one manufacturer, which simplifies troubleshooting when something in the video path needs isolating. If you're speccing out camera count and coverage before locking in an NVR, a camera selection guide is worth a read before you commit to a fixed 4-channel box. Since the N4NRL3TB powers its own cameras, you won't need a separate PoE switch for this segment of the network — one less line item and one less config point. It sits within the broader network video recorders category alongside higher-channel models for sites that outgrow four cameras, and pairs naturally with IP cameras sized to its 8MP ceiling.

Frequently Asked Questions

Q: How many cameras can the N4NRL3TB support?

A: The N4NRL3TB supports up to 4 channels over built-in PoE ports, recording each at resolutions up to 8MP and 30 fps.

Q: Does the N4NRL3TB come with a hard drive?

A: Yes. It ships with a 3TB hard drive installed in its single SATA bay, ready to record out of the box.

Q: What video compression formats does the N4NRL3TB support?

A: It supports H.265 and H.264 compression, plus AVI for exported video clips.

Q: What's the warranty on the N4NRL3TB?

A: The N4NRL3TB carries a 5-year manufacturer warranty.

Q: Can I connect a monitor directly to the N4NRL3TB?

A: Yes, it includes 1 VGA output for a direct local monitor connection for setup, live view, and playback.

Q: Does the N4NRL3TB support audio recording?

A: It includes 1 audio input and 1 audio output for a single mic/speaker pair alongside video.

Karl Wilson

The N4NRL3TB crosses my desk most often for single-zone jobs — a small retail unit or a standalone office — where four cameras is the actual requirement, not a placeholder for more. What sells me on this one is that Speco pre-loaded the 3TB drive rather than leaving the SATA bay empty; you're not stuck sourcing and installing a drive before you can commission it.

Technical Highlights:

• 4-Channel Built-in PoE: Powers and feeds video for all 4 cameras over standard Ethernet, cutting a separate PoE switch out of the BOM on a small install.
• 8MP / 30 fps Recording: Headroom to pair with higher-resolution Speco cameras instead of being capped at 1080p, while still holding full-motion 30 fps for fast scenes.
• H.265 Compression Support: Lets you stretch the included 3TB drive's retention window further than H.264 alone on busy scenes.

Deployment Considerations:

• One SATA bay means no in-chassis redundancy or expansion — if this site's retention needs grow past what 3TB holds at 8MP/30fps, you're swapping the drive, not adding a second one.
• Fixed at 4 channels — this is not the box to quote if there's any near-term chance the customer adds a 5th camera; move up to a higher-channel Speco NVR instead.

I spec the N4NRL3TB for single-entrance retail storefronts and small offices running exactly four cameras — a front door, a register, a back room, and a lot camera — where the built-in PoE and pre-installed 3TB drive get the job commissioned in one visit.