The Hynix HMT42GR7AFR4A-H9 is available from Calhoun Technologies. Calhoun Tech can help your company save up to 80% on IT Hardware. Manufacturer: Hynix Part Number: HMT42GR7AFR4A-H9 Details: Hynix HMT42GR7AFR4A-H9 Hynix 16Gb 2Rx4 Pc3L-10600R 1.35V Memory Module (1X16Gb)