Description

Tiandy TC-R3440 40-Channel IP NVR – Pro Series | 16MP | 4 × SATA HDD

The Tiandy TC-R3440 is a high-end 40-channel NVR engineered for mission-critical surveillance environments. Designed for large-scale camera systems and security control rooms, it supports ultra-high-definition 16MP recording, advanced RAID storage options, dual-LAN network architecture and 4-bay HDD capacity. With enterprise-grade redundancy features and 4K HDMI output, this NVR delivers powerful performance, scalability and long-term reliability.

Key Features

• 40-channel IP recording for large surveillance deployments
• Supports ultra-high-definition cameras up to 16MP
• 4 × SATA HDD bays for large storage capacity
• Advanced RAID support: JBOD, RAID 0 / 1 / 5 / 6 / 10
• 4K HDMI output for high-resolution live monitoring
• Efficient S+265 / H.265 / H.264 compression
• Dual-LAN design for segmented networks or failover
• N+M redundancy and ANR (Automatic Network Replenishment)
• Smart playback and multi-window review
• ONVIF compliant for wide compatibility
• Durable aluminium housing for improved thermal performance

Applications

• Security control rooms & command centres
• Government & enterprise surveillance networks
• Shopping centres & commercial complexes
• Corporate buildings & campuses
• Industrial & logistics environments
• Large residential estates with high camera counts

Technical Specifications

Why Choose the TC-R3440

With enterprise RAID storage, 4-bay capacity, ultra-high-resolution camera support and advanced network redundancy, the TC-R3440 is built for serious security infrastructure. It provides a stable, powerful and scalable platform for critical surveillance operations.

What’s in the Box

• 1 × Tiandy TC-R3440 NVR
• USB mouse
• IR remote control
• Power adapter
• Mounting screws & accessories
• Quick start guide

PoE injector / Switch / Cabling sold separately

Tiandy TC-R3440 40-Channel IP NVR Data Sheet

Storage Guide – Quick Reference

Typical CCTV system recommendations:

• Up to 4 cameras → 1TB – 2TB

• 4–8 cameras → 2TB – 4TB

• 8–16 cameras → 6TB – 10TB

• 4K cameras or longer retention → Higher capacity recommended

Consider more storage if recording 24/7 or in 4K.

Calculate Your Exact Storage Needs

Use the WD capacity calculator to determine the perfect drive size for your system.

WD Surveillance Storage Calculator (opens external Link)