Tiandy TC-R3440 40-Channel IP NVR – Pro Series (4-Bay RAID)

DescriptionTiandy TC-R3440 40-Channel IP NVR – Pro Series | 16MP | 4 × SATA HDDThe 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 Features40-channel IP recording for large surveillance deploymentsSupports ultra-high-definition cameras up to 16MP4 × SATA HDD bays for large storage capacityAdvanced RAID support: JBOD, RAID 0 / 1 / 5 / 6 / 104K HDMI output for high-resolution live monitoringEfficient S 265 / H.265 / H.264 compressionDual-LAN design for segmented networks or failoverN M redundancy and ANR (Automatic Network Replenishment)Smart playback and multi-window reviewONVIF compliant for wide compatibilityDurable aluminium housing for improved thermal performanceApplicationsSecurity control rooms & command centresGovernment & enterprise surveillance networksShopping centres & commercial complexesCorporate buildings & campusesIndustrial & logistics environmentsLarge residential estates with high camera countsTechnical SpecificationsSpecificationDetailsChannels40 IP channelsMax ResolutionUp to 16MPDisplay OutputHDMI up to 4K, VGAStorage4 × SATA HDD baysRAID SupportJBOD, RAID 0 / 1 / 5 / 6 / 10CompressionS 265 / H.265 / H.264B/M/HLAN Ports2 × RJ-45 LAN ports (10/100/1000 Mbps self-adaptive)USB Ports2 × USBAlarm I/O16 alarm in / 4 alarm outRedundancyN M supportedANRSupportedConstructionAluminium housingControlIR remote USB mouseWhy Choose the TC-R3440With 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 Box1 × Tiandy TC-R3440 NVRUSB mouseIR remote controlPower adapterMounting screws & accessoriesQuick start guidePoE injector / Switch / Cabling sold separatelyTiandy TC-R3440 40-Channel IP NVR Data SheetStorage Guide – Quick ReferenceTypical CCTV system recommendations:Up to 4 cameras → 1TB – 2TB4–8 cameras → 2TB – 4TB8–16 cameras → 6TB – 10TB4K cameras or longer retention → Higher capacity recommendedConsider more storage if recording 24/7 or in 4K.Calculate Your Exact Storage NeedsUse the WD capacity calculator to determine the perfect drive size for your system.WD Surveillance Storage Calculator (opens external Link)