Low Profile Mezzanine Card for CPU Boards New Mezzanine Connector Style M.2 SSD (NVMe PCIe x4 Gen3) 4 x Gigabit Ethernet NICs for IP over Backplane (Star/Mesh)

Available as a mezzanine add-on expansion board e.g. to the SC4-CONCERTO and successor CPU carrier cards, the main purpose of the S82-P6 is to provide a Solid State Drive mass storage solution, and in addition to supply the backplane with four Gigabit Ethernet ports.
The S82-P6 is equipped with an M.2 PCIe x4 socket, suitable for a high speed NVMe type SSD module, with a maximum capacity of 2TB as of current, sufficient for installation of an operating system and also data storage.

Four discrete Gigabit Ethernet controllers (aka NIC) are provided on-board, for CompactPCI® Serial backplane communication via the P6 connector according to the 1000BASE-T interface standard.

The Intel® I210-IT Gigabit Ethernet controllers support latest networking features such as Audio Video Bridging (AVB) and Time Sensitive Networking (TSN).
Ethernet is the preferred interface for a multiprocessing configuration. With a suitable Ethernet enabled CompactPCI® Serial backplane, both networking architectures are supported, either single star for reasonable backplane cost, or full mesh for optimum system flexibility.

The S82-P6 connects to the mezzanine expansion connectors HSE1 and HSE2 of the CompactPCI® Serial CPU carrier board, maintaining the 4HP (20.32mm) total assembly height.

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General Information


  • Proprietary size mezzanine module
  • Fits basically into the 4HP (20.3mm) envelope of the CPU carrier board
  • Typically delivered as a ready to use assembly unit (including CPU card)
  • Mounting position right (on top of a CPU board)

Simplified Block Diagram

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