NVIDIA Mellanox MTEF-KIT-SP 19" Rail Kit for MSN2410 / MSN3420 Switches: This is a rack-mount rail kit (a mechanical mounting accessory) used to install select Mellanox 1U Spectrum Ethernet switches into 19-inch racks. The kit provides the side rails, brackets, and fasteners needed to support the chassis. This is a passive mounting accessory, not a switch, transceiver, or active electronic part. NVIDIA P/N 930-9NRKT-00JV-000. This unit is new and factory sealed.
Engineering Context
The MTEF-KIT-SP is engineered for short-depth telco and enterprise cabinets and also adapts to standard-depth racks. It supports approximately 600 mm to 800 mm post-to-post depth (EIA-310 19-inch racks). The kit distributes chassis weight across two side rails so that the front bezel stays level, preserving the airflow path the chassis was designed for. Hardware is supplied for both square-hole and round-hole rack profiles.
Deployment & Use Cases
Top-of-rack installs of MSN2410 25/100GbE leaf switches in shallow telco cabinets. Front-mount MSN3420 1U leaf deployments in mixed compute racks. Rack consolidations where the original OEM rail kit was lost, mismatched, or damaged. Spare stocking for large rollouts so a missing rail kit does not block a switch install.
Technical Specifications
OEM: NVIDIA Mellanox
Part Number: MTEF-KIT-SP
NVIDIA P/N: 930-9NRKT-00JV-000
Type: Rack-Mount Rail Kit / Mounting Accessory
Rack Form: 19-inch (EIA-310)
Rack Depth Supported: approximately 600 mm to 800 mm
Compatible Switches: MSN2410, MSN3420
Components: Side rails, mounting brackets, screws, nuts
Condition: New — factory sealed
Compatibility & Constraints
Validated for the MSN2410 and MSN3420 1U Spectrum chassis. This is not a universal rail kit; it is not the correct kit for SN3700, SN4600, SN4700, or non-Mellanox switches. Not for 23-inch telco racks or two-post racks. Verify rack post-to-post depth before ordering; cabinets shallower than ~600 mm or deeper than ~800 mm may not seat the chassis correctly.
Why Choose T.E.S IT-SOLUTIONS
T.E.S IT-SOLUTIONS supplies tested NVIDIA Mellanox spares including adapters, switches, optics, fans, PSUs, and rail kits. Catalog and contact at https://www.tes-itsolutions.com. Handling time 1 to 3 business days, global shipping, and expert deployment support.