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Memory Upgrade for Dell PowerEdge R520
Dell PowerEdge R520 memory upgrade specification, PowerEdge R520 maximum memory, memory speed, and memory upgrade options.
Upgrade memory on Dell PowerEdge R520 upto a maximum of 384GB/48GB
PC3-8500/10600/12800 DDR3 REG ECC/ECC 240-Pin memory., with maximum per slot in 12 Sockets(6 Sockets/ Processor) memory slots. The Dell PowerEdge R520 takes the PC3-8500/10600/12800 DDR3 REG ECC/ECC 240-Pin memory. Memory Type.
| Dell PowerEdge R520 Memory Upgrade Specification | ||||
|---|---|---|---|---|
| Standard Memory | Maximum Memory | Memory Expansion | CPU Type | Model/Chipset |
| 8GB(Removable) | 384GB/48GB PC3-8500/10600/12800 DDR3 REG ECC/ECC 240-Pin memory. |
12 Sockets(6 Sockets/ Processor) | Intel Xeon processors. | Max memory 192GB with REG ECC/ 48GB with ECC. For Configuration Details Refer:http://i.dell.com/sites/content/shared-content/data-sheets/en/Documents/dell-poweredge-r520-technical-guide.pdf |
Dell PowerEdge R520 Memory Upgrade options.
What are memory sockets or slots and how are these divided into bank?
Memory Sockets or Slots are the place where memory RAM modules are inserted in the motherboard. The Dell PowerEdge R520 has 12 Sockets(6 Sockets/ Processor) memory expansion slots. A memory bank is a group of memory expansion sockets, a bank must be completely filled with memory modules of the same size and type in order for the system to recognize and address the memory. i.e. :
2 sockets (2 banks of 1) This indicates that there are 2 memory slots. These are divided into 2 banks, and each bank consists of one memory slot. So you can add memory one piece at a time for the system to use.
3 sockets (3 banks of 1) This indicates that there are 3 memory slots. These are divided into 3 banks, and each bank consists of one memory slot. So you can add memory one piece at a time for the system to use.
4 sockets (2 banks of 2) This indicates that there are 4 memory slots. These are divided into 2 banks, and each bank consists of two memory slots. So you must add memory two pieces at a time (they must be the same size and type of memory) in order for the system to benefit from the upgrade.
8 sockets (4 banks of 2) This indicates that there are 8 memory slots. These are divided into 4 banks, and each bank consists of two memory slots. So you must add memory two pieces at a time (they must be the same size and type of memory) in order for the system to benefit from the upgrade.
12 sockets (3 banks of 4) This indicates that there are 12 memory slots. These are divided into 3 banks, and each bank consists of four memory slots. So you must add memory four pieces at a time (and they must be the same size and type of memory) in order for the system to benefit from the upgrade.
