| Shell | Metal material |
| Net Weight | 2.975 kg (6.56 lb) |
| Gross Weight | 3.535 kg (7.79 lb) |
| Dimensions (W × H × D) | 440.00 mm × 44.00 mm × 221.00 mm (17.32'' × 1.73'' × 8.70'') |
| Operating Temperature | 0 °C to 45 °C (32 °F to 113 °F) |
| Storage Temperature | -40 °C to 85 °C (-40 °F to 185 °F) |
| Operating Humidity | 5% to 95% (no condensation) |
| Relative Humidity | 5% to 95% (no condensation) |
| Power Supply | 100 to 240 V AC, 50/60 Hz, Max. 4 A |
| Installation Mode | Rack (equipped with mounting ears) |
| Max. Power Consumption | 400 W |
| Power Consumption in Idle | 30 W |
| Surge Protection | 6 kV |
| Ports | 24 × Gigabit PoE port,2 × Gigabit fiber optical port |
| MAC Address Table | 8 K |
| Switching Capacity | 56 Gbps |
| Packet Forwarding Rate | 41.66 Mpps |
| Internal Cache | 4.1 Mbits |
| PoE Standard | IEEE 802.3af, IEEE 802.3at |
| PoE Power Pin | End-span: 1/2(+), 3/6(-) |
| PoE Port | PoE: Ports 1 to 24 |
| Max. Port Power | 30 W |
| PoE Power Budget | 370 W |
| Long Range | Ports 1 to 24: up to 300 m. Long range performance may vary depend on camera model or cable condition. |
| Port Isolation | Ports 1 to 24: port isolation mode to improve network security. Ports in an isolation group cannot communicate with each other, but they cancommunicate with ports outside the isolation group |
| PoE Watchdog | Ports 1 to 24: auto detect and restart the cameras that do not respond. |
| Link Aggregation | Link aggregation is used to aggregate multiple physical ports to form a logical port forload balancing, bandwidth expansion, and port protection. Support static link aggregation. Support 8 aggregation groups |
| Loop Prevention | Loop prevention is used to prevent the switching network from forming loops, whichwill seriously affect network communication. Disabled by default. Support 802.1D STP. |
| VLAN | VLAN is used for network scale planning and network health improvement. Support 802.1Q. Configurable VLAN ID from 1-4094. Support Trunk, Access port mode. Support Max. 4094 VLAN. |
| QoS | QoS is used to allocate bandwidth to different services so as to provide end-to-end service quality assurance. Support port-based priority configuration. Support SP, WRR priority schedule mode |
| HPP | Support one-click activation and remote management via Hik-Partner Pro. Functions supported: 1. Display the port rate. 2. Display the port bandwidth utilization rate. 3. Display topology information. 4. Display the alarm status. 5. Restart ports and devices. 6. Remotely upgrade the device. |
| System Maintenance | Remote upgrade, default parameters recovery, logs viewing, basic networkparameters configuration, import and export configuration, time sync |
| Port Rate-Limiting | Port rate-limiting is used for port bandwidth adjustment to prevent network congestion. |
| Storm Control | Storm control is used to prevent switch ports from being blocked by broadcast ormulticast storms in the LAN, which may affect network communication. Support port rate limiting based on broadcast, multicast, and unknown unicast packets |
| EMC | FCC (47 CFR Part 15, Subpart B); CE-EMC (EN 55032: 2015, EN IEC 61000-3-2: 2019, EN 61000-3-3: 2013+A1: 2019, EN50130-4: 2011 +A1: 2014, EN 55035: 2017); IC (ICES-003: Issue 6); RCM (ASNZS CISPR 32: 2015) |
| Safety | UL (UL 60950-1); CB IEC 60950-1:2005, AMD1:2009, AMD2:2013, IEC 62368-1: 2014 (SecondEdition); CE-LVD (EN 60950-1: 2006 + A11: 2009 +A1: 2010+A12: 2011+A2: 2013, EN 62368-1:2014+A11: 2017) |
| Chemistry | CE-RoHS (201165EU); WEEE (201219EU); Reach (Regulation (EC) No.19072006) |
