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Memory Upgrade for Dell PowerEdge T20

Dell PowerEdge T20 memory upgrade specification, PowerEdge T20 maximum memory, memory speed, and memory upgrade options.

Upgrade memory on Dell PowerEdge T20 upto a maximum of 32GB UDIMM
PC3-8500/10600 ECC DDR3 240-Pin DIMM , with maximum per slot in 4 Sockets memory slots. The Dell PowerEdge T20 takes the PC3-8500/10600 ECC DDR3 240-Pin DIMM Memory Type.

Dell PowerEdge T20 Memory Upgrade Specification
Standard Memory Maximum Memory Memory Expansion CPU Type Model/Chipset
32GB UDIMM
PC3-8500/10600 ECC DDR3 240-Pin DIMM
4 Sockets
 

Dell PowerEdge T20 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 T20 has 4 Sockets 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.