A Key-Value (KV) storage device is disclosed. The KV storage device may include storage for a first object and a second object. Each object may include data associated with a key. A KV translation layer may translate a key to a physical address in the storage where the data is stored. A KV interface may receive a KV request involving an object, and a block interface may receive a block request involving an object. A block emulator may generate a KV request including a key generated from the block request.