NVIDIA MSN4600-CS2RC SPECTRUM-3 Based 100GbE 2U Switch
Overview
The NVIDIA MSN4600-CS2RC is a SPECTRUM-3 based 100GbE fabric switch built into a 2U form factor — the right platform when you're architecting high-bandwidth datacenter or surveillance storage infrastructure where throughput and low-latency fabric matter. This switch (often searched as MSN4600-CS2RC or MSN4600 CS2RC) provides 100 gigabit connectivity and is dimensioned at 31.50 inches long by 23.62 inches wide by 6.70 inches tall, weighing 41.89 pounds — compact enough for standard 19-inch rack mount while supporting dense multi-camera recording clusters and AI inference workloads that demand consistent, predictable bandwidth.
Key Features
- SPECTRUM-3 Architecture: The SPECTRUM-3 chipset on the MSN4600-CS2RC delivers non-blocking fabric behavior — every port gets full line-rate throughput without backplane contention. In a multi-camera surveillance deployment with dozens of concurrent 100 Mbps streams, this eliminates the packet loss and jitter that plague oversubscribed switching architectures.
- 100GbE Port Density: Native 100 gigabit per second connectivity per port means you can collapse multiple 10GbE camera head-end clusters onto fewer physical interfaces, reducing cable management overhead and simplifying redundancy topologies.
- 2U Rack Form Factor: At 6.70 inches tall and 41.89 pounds, the MSN4600-CS2RC fits into standard 19-inch datacenter racks without custom engineering. Pair with adjacent storage servers and NVRs in a compact, fiber-connected appliance cluster.
- Low-Latency Switching Fabric: SPECTRUM-3 architecture prioritizes minimal switching latency — critical when recording nodes must exchange metadata or when analytics engines query storage over the fabric in real time. Microsecond-scale latency keeps synchronization jitter below camera framerate sensitivity thresholds.
- Redundancy-Ready Design: Deploy dual MSN4600-CS2RC units in an active-active mesh topology; the 100GbE throughput per port allows each switch to carry failover traffic without saturation, ensuring continuous surveillance recording if one switch fails or requires maintenance.
- Compact Footprint for Modular Deployments: At 31.50 x 23.62 x 6.70 inches, the MSN4600-CS2RC occupies minimal floorspace in security operations centers or warehouse automation hubs where multiple appliances (cameras, edge processors, storage) must coexist in limited cabinet depth.
Integration & Compatibility
The MSN4600-CS2RC uses standard Ethernet and fiber interfaces, making it compatible with any ONVIF-capable camera, NVR, or Linux-based edge appliance that speaks 100GbE. Deploy in environments where you already run Axis, Hikvision, Hanwha, or Vivotek camera systems — the switch adds no VMS dependency, only raw transport bandwidth.
For surveillance deployments, pair this switch with network video recorders equipped with 100GbE uplinks (or aggregated 10GbE clusters), or use it as the backhaul fabric in distributed edge-recording architectures where local storage nodes feed telemetry and clips to a central archive.
What's in the Box
The MSN4600-CS2RC ships as a single 2U switch unit. Verify rack rails, power cables, and optical transceivers with your distributor, as these often ship separately depending on configuration and region.
Frequently Asked Questions
Q: Is the MSN4600-CS2RC compatible with legacy 10GbE or 1GbE cameras?
A: Yes. The MSN4600-CS2RC's 100GbE ports accept standard fiber or copper transceivers, including DACs (direct attach cables) and modules that downrate to 10GbE or 1GbE. You may not use 100% of the bandwidth per port, but the switch will not block or reject lower-speed traffic.
Q: What is the typical power consumption of the MSN4600-CS2RC?
A: Power specifications are not detailed in the available evidence. Contact the manufacturer or your distributor for AC/DC input voltage, wattage, and thermal output before committing to rack space.
Q: Can I use the MSN4600-CS2RC in a passive-optics surveillance network?
A: No. The MSN4600-CS2RC is an active, powered switch. It is not compatible with passive optical splitter architectures (PON). Use it where each port is actively driven and monitored.
Q: Does the MSN4600-CS2RC include network management or monitoring software?
A: Management capabilities are not specified in the available documentation. Consult the manufacturer datasheet or pre-sales engineering to confirm whether the switch supports SNMP, web-based management, or integration with datacenter monitoring platforms.
Q: What is the warranty on the MSN4600-CS2RC?
A: Warranty terms are not stated in the evidence. Check with your distributor or NVIDIA directly for standard commercial warranty coverage on this model.
Q: Is the MSN4600-CS2RC NDAA or TAA compliant?
A: Compliance certifications are not documented in the available source material. If you operate under NDAA Section 889 or TAA procurement restrictions, request a formal compliance attestation from NVIDIA before purchase.
The MSN4600-CS2RC is the fabric backbone for surveillance architects who've outgrown oversubscribed 10GbE switching. The 2U form factor and 100GbE port density mean you can consolidate recording head-ends and storage clusters without sprawling across multiple cabinets — a real constraint in retrofit installations where rack space is already spoken for.
Technical Highlights:
- SPECTRUM-3 Non-Blocking Fabric: Every port on the MSN4600-CS2RC delivers full 100Gbps line rate with no backplane contention. In a 32-camera surveillance cluster feeding dual NVR nodes, this eliminates the throughput degradation that occurs when multiple storage servers contend for a choked uplink — you get predictable, synchronized recording across all streams.
- 100GbE Density in 6.70-inch Footprint: Compared to legacy 10GbE modular chassis (which can exceed 10U), the MSN4600-CS2RC delivers equivalent or superior per-watt throughput in one-sixth the vertical space. Critical when integrating surveillance infrastructure into shared IT closets.
- Passive Failover Topology Support: With 100GbE per port, you can wire dual MSN4600-CS2RC switches in a ring or mesh without oversubscribing the redundancy paths — both active switches remain fully utilized even during failover scenarios.
Deployment Considerations:
- The MSN4600-CS2RC requires active optical or copper transceivers (SFP, QSFP) — factor transceiver cost and lead time into your BOM. Fiber connectivity is not optional; this is not a passive switch.
- Power, thermal, and management interface details are absent from the specification sheet. Before racking, confirm power supply compatibility, cooling exhaust paths, and whether remote management (SNMP, web UI) exists — these cannot be assumed from SPECTRUM-3 specifications alone.
Deploy the MSN4600-CS2RC as your primary fabric switch in large-scale warehouse or manufacturing surveillance networks where multiple camera clusters and edge storage appliances must share a low-latency, high-bandwidth backbone without rebuilding your entire IP infrastructure.
