Intel SE7520JR2 - Manual (Page 25)

2 Hardware Installations and Upgrades
Before You Begin
Before working with your server product, pay close attention to the Safety Information at the
beginning of this manual.
Tools and Supplies Needed
ƒ Phillips * (cross head) screwdriver (#1 bit and #2 bit)
ƒ Needle nosed pliers
ƒ Antistatic wrist strap and conductive foam pad (recommended)
Installing and Removing Memory
The silkscreen on the board for the DIMMs displays DIMM1B, DIMM1A, DIMM2B, DIMM2A,
DIMM3B, DIMM3A starting from the edge of the board. DIMM3A is the socket closest to the
processor socket. See
“Memory” for a discussion of the memory requirements and options. See
“ Additional Information and Software ” for a link to the list of tested DIMMs.
✏
NOTE
The DIMMs being installed match the correct version of the server board. DDR DIMMs will not
physically fit into a server board designed to support DDR2 DIMMs. DDR2 DIMMs will not
physically fit into a server board designed to support DDR DIMMs.
Installing DIMMs
To install DIMMs, follow these steps:
1. Observe the safety and ESD precautions at the beginning of this book.
2. Turn off all peripheral devices connected to the server. Turn off the server.
3. Disconnect the AC power cord from the server.
Intel® Server Board SE7520JR2 User Guide 25