Upgrade Dell PowerEdge SC420 Computer Memory

 Memory Specifications
Maximum4.0 GB
Slots4 sockets
CommentsPC2-3200/4200 ECC/non-ECC DDR2 SDRAM DIMMs. ECC and non-ECC Memory cannot be mixed on this system. Please check if you have ECC or Non-ECC Memory installed before ordering. Supports Dual Channel DDR. 32-bit versions of Windows will see only 3GB or may be 3.5GB. To utilize more memory, install a 64-bit version of your OS.
CPU TypeIntel Pentium 4, Intel Celeron
Model Comments533/800MHz FSB, Intel E7221 Chipset.

Your Dell PowerEdge SC420 can support up to 4.0 GB of memory. For optimal system performance install the maximum amount of memory in each memory socket, this system comes with standard amount of   RAM. One or more of the sockets in the system might be already filled with memory. Whenever you upgrade, you can either add memory to one of the open sockets and/or remove memory from a filled socket and replace it with a higher capacity memory module. Select your Memory Upgrade for Dell PowerEdge SC420.