This is a pair of Rendition 1GB DDR2 RAM modules (computer memory sticks) for desktop computers.
Key Specifications:
* Capacity: 1 GB per module (2 GB total)
* Memory Type: DDR2 SDRAM (PC2-5300)
* Speed: 667 MHz
* Form Factor: 240-pin Non-ECC DIMM
* Model Number: RM12864AA667.8FE