The Kingston KTS7800/1G is available from Calhoun Technologies. Calhoun Tech can help your company save up to 80% on IT Hardware. Manufacturer: Kingston Part Number: KTS7800/1G Details: Kingston KTS78001G 1GB 2 x 512MB - 533MHz DDR2-533/PC2-4200 - Parity - DDR2 SDRAM Memory KTS7800/1G