Bitdeer has introduced the SEALMINER DL1 Hydro, a hydro-cooled Scrypt miner designed to support Litecoin (LTC) and Dogecoin (DOGE) mining. According to NS3.AI, the new miner offers a hash rate of 52.5 GH/s, an efficiency of 149 J/GH, and consumes 7,823 watts of power.