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Black rectangular network video recorder with sixteen front PoE ports and HDMI output

Hanwha Techwin

Hanwha Techwin XRN-1620SB1 16-channel 8K NVR 24 TB video recorder

SKU CH-ZMM9-P5RB4

16-channel 8K NVR with 16 PoE ports, 24 TB SATA storage, H.265/H.264/MJPEG codecs and AI search support

  • StandardsPOE
  • Supported ProtocolsH.265, H.264, MJPEG compression
  • Network Interface2 x RJ-45
  • Ports16
  • Video Input16 x RJ-45
  • Video Output4K video out on HDMI monitor

Hard Drive 24 Terabyte Hard Drive

  • 16 PoE ports simplify camera installation and power
  • 8K recording at up to 32MP captures fine detail
  • 140 Mbps throughput records every moment without loss
  • 24 TB SATA storage holds weeks of footage
  • AI search with Wisenet cameras finds events instantly

16-channel 8K NVR with 24 TB storage

The Hanwha Techwin XRN-1620SB1 is a network video recorder that supports up to 16 IP camera channels and records at resolutions up to 8K. It includes four internal SATA hard drives providing a total of 24 TB of storage capacity. The unit is designed for security installations that require high-resolution recording across multiple cameras.

16 PoE ports and AI search support

Sixteen PoE ports supply power and data to connected cameras through a single cable per device, removing the need for separate power supplies. The recorder handles H.265, H.264 and MJPEG compression and records at up to 140 Mbps. When paired with compatible Wisenet AI cameras, the NVR enables AI-based search functions and supports dynamic event features without requiring firmware updates.

Dual RJ-45 uplinks and ARB redundancy

Two RJ-45 network interfaces connect the recorder to the wider network infrastructure. An Automatic Recovery Backup function switches recording to a spare drive if a primary drive fails, helping maintain continuous operation. Video output is available via HDMI and VGA for local monitoring at up to 4K resolution.

Highlights

  • 16 PoE ports simplify camera installation and power
  • 8K recording at up to 32MP captures fine detail
  • 140 Mbps throughput records every moment without loss
  • 24 TB SATA storage holds weeks of footage
  • AI search with Wisenet cameras finds events instantly

Specifications

BrandHanwha Techwin
ModelXRN-1620SB1
Part NumberXRN-1620SB1
StandardsPOE
Supported ProtocolsH.265, H.264, MJPEG compression
Network Interface2 x RJ-45
Ports16
Video Input16 x RJ-45
Video Output4K video out on HDMI monitor

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Questions about this item

How often will the four internal SATA hard drives need replacement under continuous recording?

The unit ships with four fixed SATA drives totalling 24 TB; drive lifespan depends on write load and environment, so plan periodic health checks and budget for drive swaps every few years.

What throughput limit appears first when all 16 PoE cameras stream at maximum resolution?

Recording caps at 140 Mbps aggregate, so sustained 32 MP streams from every channel will hit that ceiling before the dual RJ-45 links saturate.

How much heat and fan noise should I expect when the recorder runs 24/7 with 24 TB of storage?

An Intel processor and four spinning SATA drives generate steady warmth; the built-in cooling keeps temperatures in spec, producing a low hum audible in a quiet room.

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