Introduction — Ruijie RG-NBS3100-24GT4SFP-V2 at a glance
The Ruijie RG-NBS3100-24GT4SFP-V2 is a 28-port Layer-2 cloud-managed access switch designed for small-to-medium businesses, hospitality, retail and CCTV/IP-camera networks. With 24 gigabit RJ45 access ports and 4× 1G SFP uplinks, a fanless design and centralised management through Ruijie Cloud and the Reyee App, this non-PoE model targets edge deployments that need reliable, low-noise operation and easy remote administration.
Key featuresinclude zero-touch (SON) provisioning, Layer-2 staples such as VLAN and link aggregation, CCTV-friendly features (IGMP snooping, jumbo frames), a 56 Gbps switching capacity and a 5-year manufacturer warranty. Priced to deliver value, the suggested retail price is $249 (cost price: $134.52), positioning it as a cost-effective option for managed access networks.
Detailed specifications and benefits
Understanding the RG-NBS3100-24GT4SFP-V2 begins with the hardware and software capabilities that determine how it performs in real-world networks. Below are the most relevant technical specifications and the practical benefits they deliver.
- Model:RG-NBS3100-24GT4SFP-V2
- Ports:24× 10/100/1000Base-T access; 4× 1G SFP uplinks
- Layer:Layer-2 managed switch
- Switching capacity:56 Gbps
- Forwarding rate:≈41.67 Mpps
- Packet buffer:4.1 Mbit
- MAC address table:8,000 entries
- Max VLANs:4,094
- Jumbo frames:up to 9,216 bytes
- Physical:440 × 165 × 44 mm; packaged weight ~2.4 kg
- Power input:100–240 VAC (internal supply)
- Fan:Fanless (non-PoE model)
- Port surge protection:6 kV
- Operating temperature:0 °C to 50 °C
- MTBF:>200,000 hours
- SFP speed:1 Gbps
- Management:Ruijie Cloud / Reyee App, zero-touch provisioning
- Warranty:5 years
- Cloud-managed simplicity:Ruijie Cloud and Reyee App enable zero-touch onboarding, centralized configuration and remote monitoring — ideal for multi-site deployments or IT teams that manage distributed locations.
- Quiet, low-maintenance operation:The fanless design reduces noise and moving parts, which is valuable in offices, retail floors or camera racks where low acoustic footprint and reliability matter.
- CCTV-friendly features:IGMP snooping, large VLAN and MAC capacities, jumbo frame support and port protections make it well-suited for IP camera networks and NVR integrations.
- Good switching performance:56 Gbps capacity and a forwarding rate of ≈41.67 Mpps are more than adequate for typical SMB uplink and edge switching needs.
- Resilience and protection:Built-in port surge protection, DHCP snooping, IP source guard and anti-ARP improve security and robustness at the access layer.
- Future-proof uplinks:1G SFP uplink ports allow fiber connections to aggregation switches or long-distance links without sacrificing compatibility with existing 1G fiber infrastructure.
Use cases and ideal deployment scenarios
The RG-NBS3100-24GT4SFP-V2 is designed for networks where managed Layer-2 features, quiet operation and centralised cloud control are priorities. Typical use cases include:
- Small office environments that require reliable wired connectivity for desktops, printers and wireless APs. The cloud management interface lets a single IT team monitor multiple branches and push configurations or firmware updates remotely.
- Hotels, cafes and retail stores benefit from the fanless design and centralized SSID/VLAN management when paired with cloud-managed wireless infrastructure. VLAN segmentation and DHCP snooping help segregate guest and staff traffic.
- Surveillance networks often prioritize quiet equipment, durable switching and multicast efficiency. IGMP snooping, jumbo frame support and high MAC/VLAN counts make this switch suitable as an access layer for camera feeds and NVR connections.
- Classroom and admin networks where centralised policy enforcement and remote monitoring reduce local IT workload. Zero-touch provisioning expedites rollouts across multiple rooms or buildings.
How it compares with similar products
When evaluating the RG-NBS3100-24GT4SFP-V2, it helps to compare it against common alternatives: PoE variants, other cloud-managed models from competing brands, and traditional unmanaged switches.
- Pros of the non-PoE model:Lower cost, lower heat generation and fanless operation; suitable when powered devices are not needed or when PoE is supplied elsewhere.
- Cons versus PoE:Cannot power Wi-Fi APs, VoIP phones or cameras directly. If you need PoE, choose a PoE-capable model in the same family or add mid-span injectors.
- Feature parity:Most cloud-managed access switches provide VLANs, link aggregation, ACLs and basic L2 security. Ruijie’s strengths are its native Ruijie Cloud integration and the Reyee App experience, which focus on simplified deployment and monitoring.
- Value:With a suggested price of $249 and strong switching specs (56 Gbps), the RG-NBS3100-24GT4SFP-V2 is competitively priced against branded cloud-managed 24-port switches that can cost more once bundled software subscriptions and support are considered.
- Performance and reliability:Fanless design and long MTBF make it attractive for quieter environments. Some competitors offer additional enterprise features (advanced routing, Layer-3) at higher price points; this Ruijie device emphasizes Layer-2 simplicity and cloud manageability.
- Why choose managed:Managed Layer-2 switches like the RG-NBS3100 offer security controls (DHCP snooping, IP source guard), VLAN segmentation and traffic optimisation—features unmanaged switches lack—and are thus better for segmented networks, guest access and surveillance applications.
Customer feedback and installer notes
While individual experiences vary, installers and small IT teams commonly report the following practical observations when deploying the RG-NBS3100-24GT4SFP-V2:
- Easy onboarding via Ruijie Cloud and Reyee App reduces on-site configuration time—particularly helpful for remote sites or multi-branch rollouts.
- The fanless chassis is noticeably quieter than fan-cooled alternatives, making it a good fit for front-of-house and office locations.
- Security features such as DHCP snooping and IP source guard are valuable additions for protecting edge networks against common misconfigurations or rogue devices.
- For camera deployments, the combination of IGMP snooping and jumbo frame support improves video stream stability and reduces unnecessary multicast flood traffic on access ports.
Note: These points reflect aggregate feedback patterns reported by resellers, installers and early adopters. Prospective buyers should consult reseller demo units, datasheets and local firmware notes to validate behaviour and compatibility with their environment.
Conclusion — why this switch is a strong choice
The Ruijie RG-NBS3100-24GT4SFP-V2 is a well-balanced Layer-2 cloud-managed access switch for organisations that need reliable wired connectivity, centralised management and a low-noise footprint. Its 24 gigabit ports plus 4 SFP uplinks provide flexible connectivity for typical SMB and surveillance topologies, while Ruijie Cloud and the Reyee App simplify deployment and remote operations.
At a suggested price of $249 and backed by a 5-year warranty, it offers a compelling mix of performance (56 Gbps capacity, ≈41.67 Mpps), operational convenience (fanless, internal power) and security features (DHCP snooping, IP source guard, anti-ARP). If your deployment does not require PoE and you prioritise cloud-based management, reliable multicast handling and a silent chassis, the RG-NBS3100-24GT4SFP-V2 is a cost-effective and practical choice for edge switching.
Before purchase, verify local certifications (CE/UKCA where relevant), confirm compatible firmware for your cloud subscription model and check that the non-PoE variant matches your device power plan. When these align, the RG-NBS3100-24GT4SFP-V2 is an excellent option for modern access networks in SMBs, hospitality, retail and CCTV environments.
