8G DRAM 1 DIMM F/ISR 4330 4350 SPARECisco 8GB DRAM Memory Module 8 GB DRAM DIMM VPN: MEM 4300 8G= SKU: 327064NDN UPC: 882658698859 8 GB bar will run multiple applications together and enhance your computer's performance DIMM 8 GB capacity is enough to execute all memory hungry programs simultaneously DRAM interface helps the memory move data across electrical components at an effective transfer rate