Figure 6: Cisco CMX 3375 appliance, Serviceable Component Locations
Power supplies (hot-swappable when redundant as
1+1)
10Front-loading drive bays 1–10 support SAS/SATA
drives.
1
Trusted platform module (TPM) socket on
motherboard (not visible in this view)
11Cooling fan modules (seven, hot-swappable)2
PCIe riser 2/slot 2 (half-height, x16 lane)
Includes PCIe cable connectors for front-loading
NVMe SSDs (x8 lane)
12Supercap unit mounting bracket (RAID backup)3
PCIe riser 1/slot 1 (full-height, x16 lane)
Includes socket for Micro-SD card
13DIMM sockets on motherboard (12 per CPU)4
Modular LOM (mLOM) card bay on chassis floor
(x16 PCIe lane), not visible in this view
14CPUs and heatsinks (up to two)5
Modular RAID (mRAID) riser, can optionally be a
riser that supports either:
• Hardware RAID controller card
• Interposer card for embedded SATA RAID
15Mini storage module socket
Supports either an SD card module with two SD
card slots; or an M.2 module with two NVMe or
SATA M.2 SSD slots.
6
PCIe cable connectors for front-loading NVMe SSDs
on PCIe riser 2
16Chassis intrusion switch (optional)7
Cisco 3375 Appliance for Cisco Connected Mobile Experiences Installation Guide
10
Overview
Serviceable Component Locations