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    Speco N32NRN — 4K 32-Channel Facial Recognition NVR Specifications

    September 08, 2026 3 min read

    Specifications for the Speco Technologies N32NRN 4K 32-Channel Facial Recognition NDAA-Compliant NVR with Smart Analytics.

    💾 Download Original PDF
    Full text manual (for reference)

    Specifications for the Speco Technologies N32NRN — a 4K, 32-channel Facial Recognition NVR with Smart Analytics and dual LAN ports. NDAA Section 889 Part B compliant, with H.265 compression, RAID support, and up to 160TB storage.

    Key Features

    • EZ Wizards for ease of use: Camera discovery/install for Speco Blue IP cameras, quick general settings, network/port forwarding setup, and quick recording resolution/type setup.
    • EZ Search 2.0: quickly find events using time-sliced thumbnail images with quick preview.
    • EZ Copy: quickly copy the video you're playing onto a USB flash drive.
    • EZ Mobile: easy mobile setup for desktop or mobile app viewing.
    • Two LAN ports to isolate camera traffic from the main network.
    • Real-time recording up to 12MP (4K) at 20fps and 8MP at 30fps.
    • H.265 compression — stores up to 2x more than H.264.
    • 2 HDMI outputs and one VGA monitor output.
    • 8 SATA ports, up to 20TB per SATA, maximum 160TB total storage.
    • Managed remotely through the Speco Dashboard.
    • Supports RAID 0, 1, 5, 6, 10.
    • Facial Recognition (up to 6 channels, requires Speco Facial Detection Cameras).
    • Object and Line Crossing Detection and Alerts (requires Speco Smart Analytic Cameras).
    • Smart Search — specify a region on the camera view and search for changes in that area (requires Speco Smart Analytic Cameras).
    • Free US-based DDNS and P2P services.
    • Remote viewing via web browser or mobile device.
    • Easy video exporting via USB.
    • Remote control included.
    • 5-year limited warranty.

    Additional Features

    • Find and install IP cameras on the local network without needing to locate them manually.
    • Supports recording types: Continuous, Motion, Analytics, and Sensor.
    • Create bookmark pins on playback for easy reference.
    • Instant playback for individual channels directly from the live view screen.
    • Customizable channel view placement.
    • Remote monitoring, recording, playback, configuration, upgrades, and PTZ control via the internet.
    • Simultaneous HDMI & VGA video output.
    • Supports 2-way audio communication (speaker required).

    Video & Audio

    Max. IP Channels 32
    IP Camera Input H.264/H.265 auto detection (max. 8MP)
    Main Monitor Output HDMI (max. 4K) and VGA (max. Full HD)
    Network Audio Input 32 ch. audio input
    2-Way Audio RCA x1
    Local Audio Output RCA x1

    Recording

    Encoding Resolutions 12MP/8MP/5MP/4MP/3MP/1080P/720P
    Codec H.264/H.265 (auto detection)
    Max Frame Rate per Channel 12MP @ 20fps / 8MP or lower @ 30fps
    Recording Mode Analytics/Continuous/Motion/Sensor/Schedule/Manual
    Pre-Recording Max. 5 seconds
    Post-Recording Max. 10 minutes

    Search & Playback

    Search EZ Search, Motion, Specific Date/Time, Event, Museum, Bookmarks, Snapshots, Log
    Simultaneous Playback Max. 16 channels
    Smart Search Highlighted color displays camera records in a certain time period; different colors refer to different record events
    Playback Functions Play, Pause, FF, Rewind, Digital Zoom, etc.

    Storage & Backup

    Backup Media USB drive, Network
    Backup Format JPG, AVI, Proprietary Format (includes player)
    Max Capacity per HDD 20TB
    Internal SATA Ports 8 (up to 160TB total)
    USB (Front) 1x USB 2.0
    USB (Rear) 1x USB 2.0, 1x USB 3.0

    Alarm & Network

    Alarm Mode Manual, Sensor, Motion, Exception, AI
    Alarm Input/Output 16ch local inputs, 9ch output
    Alarm Linkage Record/Snapshot/Preset/Email/Pop-up Window
    User Input Method IR Remote, Mouse
    Network Bandwidth 320Mbps
    P2P/Dynamic DNS Free US-based Speco P2P and DDNS service
    Network Protocols TCP/IP, PPPoE, DHCP, DNS, UPnP, NTP, SMTP
    Mobile Apps iOS/Android via Speco Blue App, SecureGuard® Client
    VMS/CMS Speco Blue VMS, SecureGuard®
    Max. User Access Max 10 users online (web client)

    Smart Analytics

    Digital Zoom Live and Playback, Free Size
    S.M.A.R.T Temperature, Power On Time, Bad Sectors and Health
    People / Vehicle Detection Line Crossing, Intrusion, People Counting
    Facial Recognition Stores up to 10,000 face images; up to 6 channels for events; face search across all 32 channels
    LPR LPR on all 32 channels, stores up to 50,000 license plate images
    Other Analytics Object abandoned/missing, trip wire

    Power & Environment

    Power Consumption ≤ 30W (without HDD)
    Operating Temperature 14°F to 122°F (-10°C to 50°C)
    Operating Humidity 10% – 90%
    Unit Dimensions 445mm x 436mm x 90mm (2U) / 17.5" x 17.2" x 3.5"

    Storage Options

    The N32NRN is available preconfigured with storage from 4TB to 160TB: N32NRN4TB, N32NRN6TB, N32NRN8TB, N32NRN12TB, N32NRN16TB, N32NRN20TB, N32NRN24TB, N32NRN32TB, N32NRN40TB, N32NRN48TB, N32NRN60TB, N32NRN64TB, N32NRN80TB, N32NRN96TB, N32NRN100TB, N32NRN120TB, N32NRN128TB, N32NRN140TB, N32NRN160TB.

    Optional Accessory

    P32S36GM — 36-Port Managed Gigabit Switch with 32 PoE ports and 4x SFP uplink (does not have built-in DHCP server).

    Compliance

    Products are in compliance with NDAA Section 889 Part B Guidelines.

    Manufacturer

    Speco Technologies
    800-645-5516  |  Fax: 631-957-9142 or 631-957-3880  |  www.specotech.com