Heres the specs from crucial:
Maximum Memory: 2048MB
USB Support: 2.x Compliant
Standard Memory: 512MB removable
Slots: 2 (2 banks of 1)
Chipset: ATI Radeon XPRESS 200M
Although the memory can be installed one module at a time, the best performance comes from using matched pairs of modules.
Q: Will my system recognize the maximum upgrade?
A: Possibly
How much memory your Windows OS will recognize depends on which version of Windows you are running. 32-bit versions of Windows will see (and utilize) only 3GB or 3.5GB. To utilize more memory, install a 64-bit version of your OS. More information about OS memory maximums can be found at
http://www.crucial.com/kb/answer.aspx?qid=4251.
Q: What memory goes into my computer, and will a faster speed be backward-compatible?
A: DDRII memory with support for DDR2 PC2-4200 speeds.
Because DDR2 memory is backward-compatible, you can safely upgrade your system with any of the guaranteed-compatible DDR2 speeds listed below.
Q: How much memory can my computer handle?
A: 2048MB.
Adding the maximum amount of memory will improve performance and help extend the useful life of your system as you run increasingly demanding software applications in the future.
Q: Do I have to install matching pairs?
A: No.
No, you can install modules one at a time, and you can mix different densities of modules in your computer. But if your computer supports dual-channel memory configurations, you should install in identical pairs (preferably in kits) for optimal performance.
Q: Does my computer support dual-channel memory?
A: Yes.
To benefit from the performance advantages offered by dual-channel systems, you should install memory in identical pairs. Installing a kitted pair is the best way to ensure that your modules are identical, right down to the chip count.
Q: Does my computer support ECC memory?
A: No.
Your system does not support ECC. Because ECC and non-ECC modules should not be mixed within a system, install the same type of modules that are already in your system.
