Hikvision DS-9664NI-M8 64-Channel 8K RAID Network Video Recorder for Large Systems

The DS-9664NI-M8 supports up to 64 IP camera inputs. This makes it suitable for large-scale surveillance systems where many cameras are required across multiple areas or buildings. The high channel count allows you to consolidate video management into a single NVR instead of deploying multiple recorders. This simplifies system management and reduces hardware complexity.

This NVR supports recording resolutions up to 32 MP, including 24 MP, 12 MP, 8 MP, 4 MP, 1080p, and lower resolutions. For decoding, it can handle combinations such as 2 channels at 32 MP, 10 channels at 8 MP, or up to 40 channels at 1080p at 30 fps. This flexibility allows the system to be optimized based on camera mix and monitoring needs. It is well-suited for high-resolution deployments without sacrificing performance.

Yes, the DS-9664NI-M8 supports multiple RAID modes, including RAID 0, 1, 5, 6, and 10. These options allow you to balance storage capacity, performance, and data redundancy based on your requirements. RAID support helps reduce the risk of data loss in the event of a hard drive failure. This is especially important for systems where recorded video must be retained reliably.

The unit includes 8 SATA interfaces that support hot-plug hard drives. Each hard drive can support up to 16 TB of storage capacity. This allows for a very large total storage pool, making it suitable for long retention times or high-resolution recording. An additional eSATA interface is also available for external storage expansion.

The NVR features two HDMI outputs and two VGA outputs. HDMI 1 supports up to 8K resolution, while HDMI 2 supports up to 4K resolution. HDMI 1 and VGA 1 work as the main output, while HDMI 2 and VGA 2 function as an auxiliary output. This setup allows flexible multi-monitor viewing in control rooms or security desks.

The DS-9664NI-M8 supports H.265+, H.265, H.264+, and H.264 video compression formats. These modern compression standards help reduce bandwidth usage and storage requirements. Using H.265+ can significantly lower storage costs compared to older codecs. This makes the system more efficient for long-term recording.

Yes, the NVR supports multiple VCA (Video Content Analytics) events. It works with special cameras that offer features such as line crossing detection, intrusion detection, people counting, heat maps, and ANPR. These smart functions can be configured directly through the NVR. This makes it easier to deploy advanced analytics without separate systems.

The DS-9664NI-M8 includes two self-adaptive 10/100/1000 Mbps Ethernet interfaces. It supports a wide range of network protocols such as TCP/IP, IPv4, IPv6, RTSP, ONVIF, HTTPS, and more. This ensures broad compatibility with IP cameras and network environments. It also supports web access without requiring browser plug-ins.

The unit provides two-channel audio output via RCA and supports two-way audio through a dedicated audio input. It also supports multiple audio compression formats such as G.711, AAC, and PCM. This allows audio to be recorded alongside video when supported by the cameras. Audio features can be useful for monitoring, verification, or communication purposes.

The DS-9664NI-M8 is housed in a 2U chassis with dimensions of 442 × 462 × 88 mm (17.4 × 18.2 × 3.5 inches). It weighs up to 10 kg (22 lb) without hard drives installed. The unit operates on a 100 to 240 VAC power supply and consumes up to 50 W without HDDs. These specifications make it suitable for standard rack-mounted installations.