The Micron MT8HTF6464AY-667D7-1 is available from Calhoun Technologies. Calhoun Tech can help your company save up to 80% on IT Hardware. Manufacturer: Micron Part Number: MT8HTF6464AY-667D7-1 Details: Micron MT8HTF6464AY-667D7-1 MEMORY 512MB,DDR2,667,CL5, 1RX8 PC2-5300U-555-12-ZZ, CT6464AA667