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The Ubiquiti Enterprise NVR Core is an IP network video recorder designed for use within the UniFi ecosystem, supporting UniFi Protect, Access, and Connect. It features 16 drive bays for 2.5" and 3.5" SSDs/HDDs and can support up to 500 HD cameras, 400 2K cameras, or 300 4K cameras. It is engineered for deployment in very large networks and the most demanding environments. The device is housed in a 19-inch rack-mountable chassis (3U height) and comes with two hot-swappable power supply modules that can operate in a redundant configuration. Network connectivity is provided through two 25 Gb/s SFP28 ports, ensuring high-bandwidth communication and eliminating concerns about local network throughput. The Enterprise NVR Core delivers exceptional performance with a 128-core ARM processor running at 2.6 GHz and 64 GB of RAM. An additional advantage is the inclusion of Expansion ports, which allow you to connect Enterprise Storage Expansion units for increased storage capacity with additional hard drives.
UniFi Protect Network Video Recorder
The offered product is an IP network video recorder designed for use within the UniFi ecosystem, supporting the Protect, Access, and Connect applications. It is engineered for deployment in large-scale, enterprise-grade networks. At its core is a 128-core ARM processor running at 2.6 GHz, complemented by 64 GB of RAM, delivering exceptional processing performance. This enables the recorder to support up to 500 HD cameras, 400 2K cameras, or 300 4K cameras simultaneously.


16 Drive Bays
The enclosure features 16 drive bays compatible with both 2.5-inch and 3.5-inch HDDs or SSDs. The Enterprise NVR Core supports RAID 5, RAID 6, and RAID 10 configurations, providing reliable data protection and storage redundancy. It is recommended to use drives with a minimum capacity of 1 TB, CMR (Conventional Magnetic Recording) support, and a rotational speed of at least 7,200 RPM.
Two Expansion Ports
The rear panel features two dedicated Expansion ports that allow you to connect Enterprise Storage Expansion 16 units, enabling additional storage capacity with more hard drives. By connecting two UACC-ESE-16 expansion units, the system can support a total of up to 48 drives.


2 AC Power Modules
The package includes two 550 W AC power supply modules. They are designed for redundant operation so you do not have to worry about a failure of one of them. Both modules are hot-swappable, allowing you to replace them without interrupting the operation of the device.
SFP28 Slots (25G)
The recorder is equipped with two SFP28 slots, each providing 25 Gb/s throughput. This ensures high-speed connectivity to the local network, enabling the Enterprise NVR Core to handle such a large number of cameras. The high bandwidth also guarantees smooth operation, which is essential when viewing live video streams.

Specifications
| Ubiquiti ENVR-Core | |
| Overview | |
|---|---|
| Dimensions | 481.4 x 550 x 132 mm (19 x 21.7 x 5.2") |
| Managed Cameras |
(500) HD (400) 2K (300) 4K |
| Managed Access Hubs | 300 (Please note, Reader Pro and Intercom quantities must be below Protect supported camera limits) |
| Storage Capacity | (16) 3.5" drive bays |
| Data Protection | Yes |
| Vantage Point | Yes |
| Networking Interface |
(2) 25G SFP28 ports (25G/10G/1G) (1) GbE MGMT RJ45 port (1G/100M) |
| Expansion Port | (2) SFF-8644 ports (24G) |
| Power Redundancy | Yes |
| Form Factor | Rack Mount (3U) |
| Door Access Support | Yes |
| Management Application |
UniFi Protect UniFi Access UniFi Connect |
| Hardware | |
| Hard Drive Capacity |
(16) 2.5/3.5" HDD / SSD support (2) Expansion ports, support up to 48 total HDD/SSD (requires UACC-ESE-16) |
| Max. Power Budget for Drives | 313 W |
| Max. Power Consumption | 237 W (excluding HDD power consumption) |
| Power Method | (2) AC input, 100–240V, 7A Max., 50/60Hz (Redundant, hot-swappable) |
| Power Supply | Hot-swappable 550W CRPS |
| Processor | 128-core Arm® v8.2 at 2.6 GHz |
| Memory | 64 GB |
| Management |
Ethernet Bluetooth |
| Weight |
Without rails: 20.5 kg (45.2 lb) With rails: 23.4 kg (51.6 lb) |
| Enclosure Material | SGCC steel |
| Mount Material | Aluminium |
| Slide Rails | The rails support 482.6 mm (19") four-post racks with square holes (9.5 x 9.5 mm) and posts depths ranging from 600–1066 mm (23.6–42") |
| Faceplate |
3U Bezel Lite (Included) 3U Bezel (Optional) |
| LEDs |
SFP28 HDD System CRPS Expansion Port |
| Ambient Operating Temperature | 10 to 35° C (50 to 95° F) |
| Ambient Operating Humidity | 20 to 90% noncondensing |
| NDAA Compliant | Yes |
| Software | |
| Application Requirements (Mobile App) |
UniFi Protect iOS™ version 3.3.0 and later UniFi Protect Android™ version 3.2.0 and later |





