Dell PowerEdge R750xa EMC Installation and Service Manual - Page 70

Removing a memory module

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Table 30. Intel Persistent Memory 200 series (BPS) Configuration 6 - 12 x RDIMMs/ LRDIMMs, 2 x Intel Persistent Memory 200 series (BPS) per processor (continued) Total No of RDIMMs / LRDIMMs Total No of Intel Persistent Memory 200 series (BPS) DIMMs 1 R/LRDIMM capacity (GB) 1 Intel Persistent Memory 200 series (BPS) capacity (GB) Total Standard Memory Capacity (GB) Total PM Capacity (GB) Supported Modes 12 2 128 512 1536 1024 AD 12 2 256 512 3072 1024 AD Removing a memory module Prerequisites 1. Follow the safety guidelines listed in the Safety instructions. 2. Follow the procedure listed in the Before working inside your system. 3. Remove the air shroud. WARNING: The memory modules are hot to touch for some time after the system has been powered off. Allow the memory modules to cool before handling them. Steps 1. Locate the appropriate memory module socket. 2. To release the memory module from the socket, simultaneously press the ejectors on both ends of the memory module socket to fully open. CAUTION: Handle each memory module only by the card edges, ensuring not to touch the middle of the memory module or metallic contacts. 3. Lift the memory module away from the system. Figure 61. Removing a memory module Next steps Replace the memory module. 70 Installing and removing system components

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Table 30. Intel Persistent Memory 200 series (BPS) Configuration 6 - 12 x RDIMMs/ LRDIMMs, 2 x Intel
Persistent Memory 200 series (BPS) per processor (continued)
Total No of
RDIMMs /
LRDIMMs
Total No of
Intel
Persistent
Memory 200
series (BPS)
DIMMs
1 R/LRDIMM
capacity (GB)
1 Intel
Persistent
Memory 200
series (BPS)
capacity (GB)
Total Standard
Memory Capacity
(GB)
Total PM
Capacity
(GB)
Supported Modes
12
2
128
512
1536
1024
AD
12
2
256
512
3072
1024
AD
Removing a memory module
Prerequisites
1.
Follow the safety guidelines listed in the
Safety instructions
.
2.
Follow the procedure listed in the
Before working inside your system
.
3.
Remove the air shroud
.
WARNING:
The memory modules are hot to touch for some time after the system has been powered off. Allow
the memory modules to cool before handling them.
Steps
1.
Locate the appropriate memory module socket.
2.
To release the memory module from the socket, simultaneously press the ejectors on both ends of the memory module
socket to fully open.
CAUTION:
Handle each memory module only by the card edges, ensuring not to touch the middle of the
memory module or metallic contacts.
3.
Lift the memory module away from the system.
Figure 61. Removing a memory module
Next steps
Replace the memory module
.
70
Installing and removing system components