Details
-High quality and in Good Condition
- Easy and simple to install 
- Capacity:512MB 
- Speed:DDR-266 PC-2100

- Pecfertly fit With: 
Dimension 2300C Dimension 4400 (DDR) Dimension 4500S  Dimension 4550 White Box 510D
 
Package Included : - 1 x 512MB RAM Memory