An apparatus includes circuitry couplable to a host system and a memory device. The circuitry is configured to determine whether a page table maintained on the circuitry includes a physical address of the memory device corresponding to a virtual address associated with a TLB fill request from the host system. Responsive to determining that the page table includes the physical address, the circuitry provides signaling indicative of a completion to the TLB fill request to the host system, prefetch a page of data at the physical address from the memory device using the physical address from the page table, and provide signaling indicative of the page of data to the host system.