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Title: 4GB DDR2 RAM Kit (4 × 1GB)  
Category: Electronics  
Brand: A-Tech  
Description: 4‑GB DDR2 non‑ECC kit for Dell desktop models including Dimension 4700/5000/5100/5150/8400.  
Details: Each 1‑GB module runs at 800 MHz (PC2‑6400) for optimal performance in compatible Dell systems.

Price is $