Differences for Corsair Memory

[PrinceXizor]

😕 A quick question about some memory I saw on googlegear.com.
http://www.googlegear.com/jsp/ProductList.jsp?ThirdCategoryCode=011112


Here are the listings:

Corsair 256MB DDR333 PC2700 32Mx64 184 DIMM Unbuffered CAS 2 16Mx8 DRAMs Memory w/Heat Spreader Retail
$95.00
80032

Corsair 256MB DDR333 PC2700 32Mx64 184 DIMM CAS 2 32Mx8 DRAMs Memory w/Heat Spreader Retail
$105.00
80032-1

Corsair 256MB DDR333 PC2700 32Mx64 184 DIMM CAS 2 32Mx8 DRAMs Memory w/Silver Heat Spreader Retail
$100
80032-2

What are the difference between these? Particulary 80032 and -1. (I CAN read, so don't just quote the text differences). Obviously -2 has silver heat spreaders. What's the "unbuffered" and 16Mx8 mean and what's the purpose/difference? Thanks!

 

[PrinceXizor]

C'mon...I know there's some memory guru out there just waiting to flex his/her muscle....

😉