HP ProLiant SL390s HP ProLiant SL390s G7 2U half width Server Maintenance and - Page 44

Memory, Support 12 DDR3 240-pin RDIMM SR, DR, QR or UDIMM SR, DR slots 6 DIMMs per CPU.

Get HP ProLiant SL390s - G7 Server PDF manuals and user guides View all HP ProLiant SL390s manuals
Add to My Manuals
Save this manual to your list of manuals

Page 44 highlights

CAUTION: Applying too much grease creates a gap between the contact surfaces, significantly reducing the ability of the heat sink to draw out heat. Installing the heat sink with excessive grease can also cause the grease to spread over the processor pins or the system board base, which can cause electrical shorts that damage the system. To install the heat sink: CAUTION: To prevent overheating or a possible system crash, use only a heat sink model specified for the HP ProLiant SL390s G7 2U server. 1. Properly align the heat sink mounting pins to the system board mounting holes. 2. Tighten the mounting pins clockwise to secure the heat sink connection to the system board. CAUTION: To prevent the heat sink from tilting to one side during installation and removal procedures, use a diagonally opposite pattern (an "X" pattern) when loosening and tightening the two spring-loaded screws. Do not over tighten the heat sink's spring-loaded screws to prevent them from breaking off. A maximum torque of 4 in-Ib is set for the system. Figure 23 Installing the heat sink Memory HP ProLiant SL390s G7 2U half width server has 12 DIMM slots that support up to 96 GB maximum system memory. You must adhere to the following guidelines when adding or replacing memory modules: • Support 12 DDR3 240-pin RDIMM (SR, DR, QR) or UDIMM (SR, DR) slots (6 DIMMs per CPU). • Channel 0 is located furthest to processor, followed by channel 1 then channel 2. • DIMM 0 is the furthest from the processor of the two DIMMs in a given channel. • DIMM Capacity up to 16G. • Speed is 800 MHz, 1067 MHz, 1333 MHz depending on DIMM population. • Supported DIMM: 1 GB, 2 GB, 4GB and 8GB (384GB maximum capacity) DDR3. • DIMM Voltage is 1.5V and LV 1.35V. • For 2P system, both physical processors in each Node must be of the same type and speed. Removal and Replacement Procedures 44

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
Removal and Replacement Procedures 44
CAUTION:
Applying too much grease creates a gap between the contact surfaces, significantly
reducing the ability of the heat sink to draw out heat. Installing the heat sink with excessive grease
can also cause the grease to spread over the processor pins or the system board base, which can
cause electrical shorts that damage the system.
To install the heat sink:
CAUTION:
To prevent overheating or a possible system crash, use only a heat sink model specified
for the HP ProLiant SL390s G7 2U server.
1.
Properly align the heat sink mounting pins to the system board mounting holes.
2.
Tighten the mounting pins clockwise to secure the heat sink connection to the system board.
CAUTION:
To prevent the heat sink from tilting to one side during installation and removal
procedures, use a diagonally opposite pattern (an “X” pattern) when loosening and tightening the
two spring-loaded screws. Do not over tighten the heat sink’s spring-loaded screws to prevent them
from breaking off. A maximum torque of 4 in-Ib is set for the system.
Figure 23
Installing the heat sink
Memory
HP ProLiant SL390s G7 2U half width server has 12 DIMM slots that support up to 96 GB maximum
system memory.
You must adhere to the following guidelines when adding or replacing memory modules:
•
Support 12 DDR3 240-pin RDIMM (SR, DR, QR) or UDIMM (SR, DR) slots (6 DIMMs per CPU).
•
Channel 0 is located furthest to processor, followed by channel 1 then channel 2.
•
DIMM 0 is the furthest from the processor of the two DIMMs in a given channel.
•
DIMM Capacity up to 16G.
•
Speed is 800 MHz, 1067 MHz, 1333 MHz depending on DIMM population.
•
Supported DIMM: 1 GB, 2 GB, 4GB and 8GB (384GB maximum capacity) DDR3.
•
DIMM Voltage is 1.5V and LV 1.35V.
•
For 2P system, both physical processors in each Node must be of the same type and speed.