Sun Microsystems Fire X4600, Руководство пользователя

Страница: 47 / 52

Sun Fire X4600 to Sun Fire X4600 M2 Server Migration 35
DIMM Usage
The Sun Fire X4600 M2 8-DIMM and 8-DIMM split plane CPU modules provides 8
DIMM slots (TABLE F-6), for a maximum of four pairs. Here are the specifications
and population rules used with the DIMM slots:
■
Type : DIMMs must be DDR2.
■
Speed
■
Eight-DIMM with 2 or 4 DIMMs: Maximum speed is 333 MHz (DDR2-667).
■
Eight-DIMM with 6 or 8 DIMMs: Maximum speed is 266 MHz (DDR2-533).
■
Eight-DIMM split plane module: Maximum speed is 333 MHz (DDR2-667).
■
Capacity : 1-GB, 2-GB, and 4-GB DIMMs are supported.
■
Matching : DIMMs must be added in pairs, with both DIMMs in a pair having the
same Sun part number.
■
Slot Usage : Every module must have at least one matched pair of DIMMs.
Populate pair 3 (the white slots farthest from the CPU) first, and work your way
towards the CPU.
CR2: DDR Memory
VRM On Amber. Indicates power available to DIMM slots.
CR23: Processor
Failure Amber. Indicates faulty CPU when Fault Remind button is pressed
DIMM Ejector Levers Amber. Indicate faulty DIMMs when Fault Remind button is
pressed
TABLE 8
Sun Fire X4600 M2 8-DIMM and 8-DIMM split plane CPU Module DIMM Slots
Slot Color Pair Number
DIMM7 White 3
DIMM6 White 3
DIMM5 Black 2
DIMM4 Black 2
DIMM3 White 1
TABLE 7
LEDs on Sun Fire X4600 M2 CPU 4-DIMM Module
LEDs Color and Meaning