News — NVIDIA
MTEF-KIT-J Explained: Which NVIDIA/Mellanox Switches It Fits, and Why It Gets Confused With MTEF-KIT-C
MTEF-KIT-J is NVIDIA OPN 930-9NRKT-00JN-000, the fixed four-post rack kit for SN3700, SN3700C, SN4600, SN4600C and SN4700. The full MTEF-KIT family crosswalk, why MTEF-KIT-C keeps getting mistaken for it, and the depth-range conflict inside NVIDIA's own manuals.
NVLink 6: The Switch That Turns a Rack Into One GPU
NVIDIA's NVLink 6 switch moves 3.6 TB/s to every GPU and 260 TB/s across a Vera Rubin NVL72 rack. Here is what it actually does, what it makes possible, and why it forces a rebuild of memory, power, cooling and cabling around it.