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This PCIe x1 to 6-port SATA 3.0 expansion card is a cost-effective storage expansion solution specially optimized for Chia plotting and multi-hard-drive storage setups. It makes full use of spare PCIe x1 slots on motherboards to add six extra SATA ports, solving the insufficient native SATA port issue when deploying dozens of plotting hard drives.
Each SATA port delivers full 6Gbps transmission speed to maintain smooth file writing and plotting workflow. Equipped with an efficient aluminum heatsink, the controller chip dissipates heat rapidly to sustain stable 24/7 running for Chia rigs under heavy multi-disk load. Gold-plated SATA connectors minimize signal attenuation and resist oxidation for long-term reliable use.
The package includes two replaceable brackets to match full-size chassis and compact low-profile mini hosts, supporting flexible hardware assembly for plotting servers, personal NAS and video editing workstations. It supports hot-swap and AHCI mode, automatically recognized by Windows and Linux systems after simple installation, perfectly matching mass-capacity SATA HDDs widely used in Chia storage systems.