Items in Cart:

Sony VAIO PCV-RX820 Memory RAM Upgrades

Sony VAIO PCV-RX820 RAM Memory Specification

Standard Memory

Maximum Memory

Memory Expansion

CPU Type

Model/Chipset

512 MB (removable) or 512 MB = 256 MB (removable) + 256 MB (removable)

1.5 GB

3 sockets

2.0GHz Intel Pentium 4

400MHz FSB, SIS 651 Chipset

Choose the following RAM Memory Upgrade for Sony VAIO PCV-RX820. 

How much memory can I upgrade my Sony VAIO PCV-RX820 to and what is memory type it takes?

    You can upgrade your Sony VAIO PCV-RX820 upto a maximum of 1.5 GB, with maximum of per slot in 3 memory slots. The Sony VAIO PCV-RX820 takes the PC2100 DDR SDRAM DIMMs 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 Sony VAIO PCV-RX820 has 3 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 Sony VAIO PCV-RX820?

I still need some help on choosing my Sony VAIO PCV-RX820 memory upgrade, what do I do?

    We are here to help, please contact our memory experts online through our live chat support by clicking the following chat icon. You may also email us at orders@buycomputermemory.com. Or call 209-475-0153
     

 

About Us / Contact Us / Shipping Info / Warranty / Return Policy & Terms and Condition