Manufacturer reference image. Included components and condition follow the selected item.
NETWORK SWITCH
NVIDIA Spectrum SN2410 25/100GbE switch (MSN2410-CB2RC)
- Form factor
- 1U, short depth
Before you order
- Confirm the exact SKU, part number, specification option and quantity.
- Confirm the host platform, port, electrical interface and firmware requirements.
- Confirm availability, lead time, destination and applicable service terms before payment.
| Power supplies | 2 × AC |
|---|---|
| Weight | 7.526 kg with two PSUs |
| Form factor | 1U, short depth |
| Airflow | C2P (connector to power) |
| Protocol | Ethernet |
| Rack kit | Included in ordering description |
| Part Number | MSN2410-CB2RC |
| Switch ASIC | NVIDIA Spectrum |
| Uplink ports | 8 × QSFP28, up to 100GbE |
| Access/data ports | 48 × SFP28, 25GbE |
| Operating humidity | 10–85%, non-condensing |
| Software entitlement | Cumulus license key required by ordering description |
| Operating temperature | 0–40°C |
| Manufacturer lifecycle | EOL (End of Life) |
| Dimensions (H × W × D) | 43.9 × 438 × 394 mm |
| Network operating system | Cumulus Linux |
| Typical power with passive cables (ATIS) | 105 W |
Product questions & answers
Is there a documented RoCE application for SN2410?
Yes. NVIDIA’s historical Spark 3.0/RAPIDS guide connects three nodes to an SN2410 with 25GbE DACs and documents RoCE configuration. Its illustrated BOM names MSN2410-CB2F, so it supplies family application context rather than proof of an exact CB2RC deployment.
What does NVIDIA publish about SN2410-CB2RC lifecycle?
The current ordering table marks this code EOL and states that the systems in that manual are no longer available for manufacturer ordering. That does not invalidate an owner-held product, but current condition, support and supply terms need separate confirmation.
Can SN2410 connect both 10GbE and 25GbE equipment?
The hardware table supports 10/25GbE on ports 1–48. Select matching cable/transceiver types and configure both ends for the intended rate. A public forum discussion raises exactly this mixed-speed question, but its anecdotes do not establish automatic negotiation or universal third-party cable compatibility.
What is the port configuration of MSN2410-CB2RC?
The exact ordering row lists 48 SFP28 ports and eight QSFP28 ports, with 25GbE access and 100GbE uplinks. This is the Cumulus Linux, C2P configuration; BB2RC is a different speed variant and CB2R is an Onyx configuration.
Which facilities details matter for this SN2410 variant?
CB2RC specifies connector-to-power airflow, two AC supplies and a rail kit. The SN2410 manual gives a 394 mm chassis depth and 0–40°C operating range. Include connectors, cable bend radius, rack mounting and airflow clearance in the installation review.
Does the CB2RC order code include unrestricted software use?
The ordering description specifies Cumulus Linux and says a license key is required. Record the installed release and verify the applicable entitlement for the offered unit before planning installation or upgrades.