64GB eMMC Laptop Motherboard L84963-001. Storage Interface: eMMC (SDINBDA4-64G, KLMCG2UCTB). Storage Capacity: 64GB. 1.1GHz SRET0 SRKLL Processor 4GB RAM. Compatible Models: HP Stream 11-AK Series. You must search by the exact part number of the motherboard you are replacing.