SUPER MICRO Computer 6025B-UR 5-4 I/O Ports, Installing Memory, DIMM Installation See Figure

Chapter 5: Advanced Serverboard Setup

5-4 I/O Ports

The I/O ports are color coded in conformance with the PC 99 specifi cation. See Figure 5-2 below for the colors and locations of the various I/O ports.

Figure 5-2. Rear Panel I/O Ports

Mouse

(Green)

USB0/1 Ports	COM1 Port	VGA Port
	(Turquoise)	(Blue)	LAN1	LAN2

UID

Keyboard

(Purple)

5-5 Installing Memory

Note: Check the Supermicro web site for recommended memory modules.

CAUTION

Exercise extreme care when installing or removing DIMM modules to prevent any possible damage. Also note that the memory is inter- leaved to improve performance (see step 1).

DIMM Installation (See Figure 5-3)

1.Insert the desired number of DIMMs into the memory slots, starting with slot DIMM#1A and DIMM#2A. The memory scheme is interleaved so you must install two modules at a time. See the memory confi guration chart below.

2.Insert each DIMM module vertically into its slot. Pay attention to the notch along the bottom of the module to prevent inserting the DIMM module incorrectly.

3.Gently press down on the DIMM module until it snaps into place in the slot. Repeat for all modules (see step 1 above).

Memory Support

The X7DBU supports up to 32 GB of ECC FBD (Fully Buffered DIMM) DDR2-667 or DDR2-533 SDRAM. The memory is an interleaved confi guration, which requires

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