1GB DDR PC-2100 266MHz SODIMM Laptop MemoryDESCRIPTION 1GB DDR PC 2100 266MHz SODIMM Laptop Memory RAM Memory 1GB PC 2100 266MHz DDR 200 Pin Non ECC CL2. 5 2. 5V SDRAM SODIMM Capacity 1GB Type PC 2100 Memory Speed 266MHz (PC 2100) Technology DDR SDRAM CAS Latency CL2. 5 Data Integrity Non ECC Non Registered Buff Unbuffered Unbuffered Voltage 2. 5 Volt Form Factor 200 Pin SO DIMM Warranty Lifetime Warranty Ms ID Number 0604 100% Compatibility Guaranteed All Memory Modules are of Major Brands