NVIDIA Mellanox SN2410 - 48 x SFP28 + 8 x QSFP28 Spectrum Open Ethernet Switch
The NVIDIA Mellanox SN2410 is a fixed...
NVIDIA Mellanox SN2410 – 48 x SFP28 + 8 x QSFP28 Spectrum Open Ethernet Switch
The NVIDIA Mellanox SN2410 is a fixed-configuration Open Ethernet switch built on the NVIDIA Spectrum ASIC, providing 48 x SFP28 + 8 x QSFP28 in a 1U form factor. It delivers 4 Tbps of switching throughput and processes up to 2.97 Bpps, backed by a 16 MB fully shared packet buffer. This page covers the SN2410 model family; each factory part number has its own product page linked in the variant list below.
Key Specifications
Ports: 48 x SFP28 + 8 x QSFP28
Alternate speed-class variants: 48 x SFP28 + 8 x QSFP28 (10GbE (SFP28 ports) speed class)
Throughput: 4 Tbps
Packet rate: 2.97 Bpps
Packet buffer: 16 MB, fully shared across all ports
Form factor: 1U, 1.72 x 17.24 x 15.5 in (43.9 x 438 x 394 mm), short depth, 7.53 kg (16.6 lbs)
Power supplies: 2 hot-swappable PSUs (1+1 redundant), AC (DC on select OPN)
Typical power: 105 W
Airflow options: P2C (rear intake, port-side exhaust) and C2P (port-side intake, rear exhaust) – see the variant list; all FRUs in one chassis must share the same direction
Factory software designations: Cumulus Linux, ONIE, NVIDIA Onyx – note: software licensing, subscription and support entitlements are not conveyed with refurbished hardware
SN2410 Part Numbers and Variants
SN2410 systems circulate on the secondary market under Mellanox-format OPNs (MSN…). Variants differ by airflow direction, factory software designation and port speed class. Match airflow to your aisle layout and confirm optics/cables separately.
MSN2410-CB2FC – Cumulus Linux (license not included), P2C (rear intake, port-side exhaust)
MSN2410-BB2FC – 48 x SFP28 + 8 x QSFP28 (10GbE (SFP28 ports) speed class), Cumulus Linux (license not included), P2C (rear intake, port-side exhaust)
MSN2410-CB2FO – ONIE (license not included), P2C (rear intake, port-side exhaust)
MSN2410-BB2FO – 48 x SFP28 + 8 x QSFP28 (10GbE (SFP28 ports) speed class), ONIE (license not included), P2C (rear intake, port-side exhaust)
MSN2410-BB2F – 48 x SFP28 + 8 x QSFP28 (10GbE (SFP28 ports) speed class), NVIDIA Onyx (license not included), P2C (rear intake, port-side exhaust)
MSN2410-CB2F – NVIDIA Onyx (license not included), P2C (rear intake, port-side exhaust)
MSN2410-CB2RC – Cumulus Linux (license not included), C2P (port-side intake, rear exhaust)
MSN2410-BB2RC – 48 x SFP28 + 8 x QSFP28 (10GbE (SFP28 ports) speed class), Cumulus Linux (license not included), C2P (port-side intake, rear exhaust)
MSN2410-BB2RO – 48 x SFP28 + 8 x QSFP28 (10GbE (SFP28 ports) speed class), ONIE (license not included), C2P (port-side intake, rear exhaust)
MSN2410-CB2R – NVIDIA Onyx (license not included), C2P (port-side intake, rear exhaust)
MSN2410-BB2R – 48 x SFP28 + 8 x QSFP28 (10GbE (SFP28 ports) speed class), NVIDIA Onyx (license not included), C2P (port-side intake, rear exhaust)
MSN2410-CBBRC – Cumulus Linux (license not included), C2P (port-side intake, rear exhaust)
Other factory builds circulate on the secondary market. If you need a specific OPN that is not listed here, request a quote and we will source it.
Port Flexibility and Breakout
QSFP28 uplinks split to 4 x 25GbE / 4 x 10GbE or 2 x 50GbE with breakout cables. Actual modes depend on the installed network OS version and transceivers.
Spectrum Architecture
SN2410 systems are built on the NVIDIA Spectrum (Spectrum-1) switching ASIC with a fully shared, monolithic packet buffer – every port can draw on the entire buffer, which absorbs microbursts and many-to-one incast far better than segmented-buffer designs in the same class. The platform supports RoCE (RDMA over Converged Ethernet) for storage and AI east-west traffic, rich telemetry with NVIDIA What Just Happened (WJH) hardware-level visibility, and the Open Ethernet model: the same hardware runs multiple network operating systems, so the fabric is never locked to one vendor stack.
Deployment Scenarios
Server top-of-rack (ToR) access: dense SFP28 server connectivity with QSFP28 uplinks to the spine
Storage-heavy racks: RoCE-optimized forwarding for NVMe-oF and scale-out storage traffic
Brownfield 10G to 25G migrations: SFP28 ports serve existing 10GbE servers and 25GbE upgrades on the same switch
SN2410 Price and Availability
Refurbished SN2410 systems are typically quoted per project: airflow variant, software designation, optics and quantity all move the number. Refurbished units price well below new list. For current SN2410 pricing, request a quote – a BrightStar specialist will respond with availability, condition and warranty terms.
Frequently Asked Questions
How much does a used NVIDIA Mellanox SN2410 cost?
Pricing depends on the exact OPN, airflow variant, condition and quantity, and secondary-market supply moves week to week. Request a quote for current refurbished pricing – it is typically well below new list for equivalent hardware.
What software does the SN2410 run?
Factory builds of the SN2410 carry the following designations: Cumulus Linux, ONIE, NVIDIA Onyx. As with all refurbished hardware, software licensing, subscription and support entitlements are not conveyed with refurbished hardware – units are tested on original-spec firmware, factory reset, and configuration wiped. Confirm any OS licensing or support requirements with NVIDIA for your production environment.
What airflow directions are available for the SN2410?
The SN2410 is available as C2P (connector-to-power): air intake at the connector (port) side, exhaust at the power/fan (rear) side – red FRU handles or dots; and as P2C (power-to-connector): air intake at the power/fan (rear) side, exhaust at the connector (port) side – blue FRU handles or dots. All FRUs in one chassis must share the same airflow direction. Note that NVIDIA’s F/R lettering does not map to other vendors’ conventions – always confirm with the intake/exhaust wording on the variant page.
Is a refurbished SN2410 tested before shipping?
Yes. BrightStar Systems inspects and tests every unit on original-spec firmware, performs a factory reset and configuration wipe, and backs it with warranty (1 year end-user / 90 days reseller).
Related NVIDIA SN2000 Series Products
Browse all SN2410 variants and the rest of the lineup on the SN2000 Series page or the NVIDIA Switches category page.
Refurbished by BrightStar Systems
BrightStar Systems supplies professionally tested refurbished NVIDIA and Mellanox networking hardware. Every unit is inspected, tested on original-spec firmware, factory reset, and configuration wiped before shipment, and backed by our standard warranty. Data center switching of this class is typically project-priced – request a quote for current availability and pricing.
