Lenovo PC2-6400 DDR2 Memory (25-Pack), 1 GB, DDR2, 800 MHz, 200-pin SO-DIMM Lenovo PC2-6400 DDR2 Memory (25-Pack). RAM-Speicher: 1 GB, Interner Speichertyp: DDR2, Speichertaktfrequenz: 800 MHz, Memory Formfaktor: 200-pin SO-DIMM