Marketing description is not available. Specs: Product Description: HP memory - 1 GB - SO DIMM 200-pin - DDR2 Storage Capacity: 1 GB Upgrade Type: System specific Technology: DDR2 SDRAM Form Factor: SO DIMM 200-pin Memory Speed: 800 MHz ( PC2-6400 ) Data Integrity Check: Non-ECC Features: Unbuffered Manufacturer Selling Program: HP Smart Buy