Owners Manual
Table Of Contents
- Dell EMC PowerEdge MX840c Installation and Service Manual
- About this document
- Dell EMC PowerEdge MX840c overview
- Initial system setup and configuration
- Installing and removing sled components
- Safety instructions
- Before working inside your sled
- After working inside your sled
- Recommended tools
- PowerEdge MX840c sled
- Sled cover
- Air shroud
- Processor expansion module
- Drives
- Drive backplane
- Cable routing
- Drive cage
- Battery backup unit
- Control panel
- System memory
- Processors and heat sinks
- iDRAC card
- PERC cards
- Optional Internal dual SD module
- M.2 BOSS module
- Mezzanine card
- Optional internal USB memory key
- System battery
- System board
- Trusted Platform Module
- Jumpers and connectors
- System diagnostics and indicator codes
- Getting help
- Documentation resources
Figure 73. Installing a MicroSD card
Next steps
1. Install the IDSDM module.
2. Install the PEM.
3. Follow the procedure listed in the After working inside your sled section.
M.2 BOSS module
The M.2 BOSS module is a simple RAID solution designed specifically for booting a server's operating system. The module
supports up to two 6 Gbps M.2 SATA cards. The M.2 BOSS module has a x8 connector using PCIe gen 3.0 x2 lanes.
Removing the M.2 BOSS module
Prerequisites
1. Follow the safety guidelines listed in the Safety instructions section.
2. Follow the procedure listed in the Before working inside your sled.
3. Remove the PEM.
4. Remove the air shroud from the system board.
Steps
Hold the blue pull tag, and lift the M.2 BOSS module away from the sled.
80
Installing and removing sled components