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Memory Upgrade for Compaq ProLiant BL280c G6 (DDR3-1066MHz)

Compaq ProLiant BL280c G6 (DDR3-1066MHz) memory upgrade specification, ProLiant BL280c G6 (DDR3-1066MHz) maximum memory, memory speed, and memory upgrade options.

Upgrade memory on Compaq ProLiant BL280c G6 (DDR3-1066MHz) upto a maximum of 64GB /24GB with 2 CPUs
PC3-8500 DDR3-1066 240pin Registered ECC /ECC DIMM, with maximum per slot in 12 Sockets (6 Sockets (2 banks of 3) per CPU) memory slots. The Compaq ProLiant BL280c G6 (DDR3-1066MHz) takes the PC3-8500 DDR3-1066 240pin Registered ECC /ECC DIMM Memory Type.

Compaq ProLiant BL280c G6 (DDR3-1066MHz) Memory Upgrade Specification
Standard Memory Maximum Memory Memory Expansion CPU Type Model/Chipset
4GB (Removable) 64GB /24GB with 2 CPUs
PC3-8500 DDR3-1066 240pin Registered ECC /ECC DIMM
12 Sockets (6 Sockets (2 banks of 3) per CPU) Quad-Core Processors
- Intel Xeon Processor X5570 (2.93GHz)
- Intel Xeon Processor X5560 (2.80GHz)
- Intel Xeon Processor X5550 (2.66GHz)

Max memory 96GB with REG ECC / 24GB with ECC.
 

Compaq ProLiant BL280c G6 (DDR3-1066MHz) 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 Compaq ProLiant BL280c G6 (DDR3-1066MHz) has 12 Sockets (6 Sockets (2 banks of 3) per CPU) 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.