Need help identifying this Samsung RAM

[pianowizard]

Someone gave me a Samsung RAM stick for laptops, and I have no idea what kind it is. I found this number "K4S560832D-TC75" on each of the 8 chips on the stick, and looked it up on Pricewatch. The matches included 512MB and 1GB, and ECC and non-ECC. Then I searched on Google and found even more variegated information. Can someone help me with this please? Thanks in advance.

[Needalittleinfo]

I believe after i did a little research that your just gonna hafta put it in a lappy to find out. I found 256mb-1 gb variations all matching that spec. I don't know if any other might know a spec site but mine were of no help.