Ganz - ZNR-4U-24TB - NVR 4U Server, 24TB Storage

Product Overview

Ganz ZNR-4U-24TB is an enterprise-grade 4U rackmount Network Video Recorder server with 24 TB of internal storage. Its expanded chassis supports scalable drive configurations, multi-fan thermal management, dedicated NVMe operating-system storage, and high-throughput video processing for large-scale Ganz CORTROL IP surveillance deployments.

Key Configuration

Model: ZNR-4U-24TB | Device Type: 4U rackmount NVR server | Storage: 24 TB internal surveillance storage | System Drive: Dedicated NVMe SSD | Network: Dual Gigabit Ethernet interfaces | Chassis: Expandable 4U server enclosure | VMS Compatibility: Ganz CORTROL Premier and Global

Key Features

• · 4U rackmount chassis provides space for expanded storage and enterprise hardware components
• · 24 TB of internal storage supports extended surveillance video retention
• · Expandable drive layout allows storage capacity to grow with retention requirements
• · Hot-swappable drive bays support serviceable storage configurations
• · Heavy-duty multi-fan ventilation supports continuous 24/7 recording workloads
• · Dedicated NVMe SSD separates operating-system activity from video database writes
• · Designed for H.265/H.264 decoding, multi-channel playback, and forensic searches
• · Dual Gigabit network interfaces support isolation of camera traffic from client and corporate traffic
• · Optimized for Ganz CORTROL Premier standalone and CORTROL Global distributed deployments
• · Supports CORTROL automation rules, map overlays, text insertion, and advanced analytics modules

Technical Context

The 4U enclosure provides additional physical space for drive expansion and airflow compared with compact rackmount designs. Its multi-fan ventilation matrix is intended to distribute airflow across storage arrays during sustained recording workloads, while the dedicated NVMe SSD keeps Windows operating-system tasks separate from surveillance database writes. Dual Gigabit interfaces can be configured to place camera streams on an isolated network and reserve the second interface for remote clients and corporate management traffic.

Installation Notes

The recorder is intended for installation in a standard 4U server rack and use with Ganz CORTROL Premier or CORTROL Global software. One Gigabit interface can be assigned to the camera network and the second to remote-client or corporate management access. Storage expansion and recording policies should be matched to camera count, resolution, codec, schedule, and retention requirements.