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Dell PowerEdge 8450 550x Memory RAM Upgrades

Dell PowerEdge 8450 550x RAM Memory Specification

Choose the following RAM Memory Upgrade for Dell PowerEdge 8450 550x. 

How much memory can I upgrade my Dell PowerEdge 8450 550x to and what is memory type it takes?

You can upgrade your Dell PowerEdge 8450 550x upto a maximum of 16 GB, with maximum of per slot in 32 on 2 memory boards memory slots. The Dell PowerEdge 8450 550x takes the PC100 Registered ECC SDRAM DIMMs. Must install memory in like pairs. Memory Type.

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 8450 550x has 32 on 2 memory boards 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.

How do I install memory on my Dell PowerEdge 8450 550x?

Memory installation help guides can be found at the following link.
Memory Installation Guide
184-pin DDR DIMM Installation Guide
168-pin SDRAM DIMM Installation Guide

I still need some help on choosing my Dell PowerEdge 8450 550x memory upgrade, what do I do?

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