The Kingston A6969A-KTH is available from Calhoun Technologies. Calhoun Tech can help your company save up to 80% on IT Hardware. Manufacturer: Kingston Part Number: A6969A-KTH Details: Kingston A6969A-KTH KTH 4GB (4X1GB) MEM KIT FOR rx2600/rx2620, KTH-RX12/4G