The Kingston KVR 2.6 Volt DDR 1GB RAM kit includes two sticks of DDR1 SDRAM memory with a total capacity of 2GB. Each stick has a capacity of 1GB, and they operate at a bus speed of PC-3200 (DDR-400). These memory modules are designed with ECC memory features, providing error correction for improved reliability. The Kingston brand is known for quality and performance in the computer components and parts industry, making this RAM a reliable choice for boosting the memory capacity of your system.