The DeLOCK 89384 is a PCI Express interface card that provides ten internal SATA connections to expand your computer's storage connectivity. This adapter card allows the connection of multiple SATA devices, including hard drives, solid-state drives, and optical drives, to systems with available PCIe slots. The card features a standard PCI Express x1 interface, compatible with most modern desktop computers, and supports the SATA III specification with data transfer rates of up to 6 Gbps per port. Built with a durable circuit board and high-quality connectors, this expansion card ensures reliable performance for storage-intensive applications. The compact design measures approximately 12 cm in length and fits into standard PCIe slots without requiring additional power connections. Ideal for workstations, servers, or home computers that need extra storage capacity, this interface card supports both 2.5-inch and 3.5-inch SATA drives. Installation is straightforward with the included low-profile bracket for compatibility with various computer case sizes. The card operates at standard computer temperatures between 0 °C and 70 °C and does not require external drivers for most modern operating systems. Each port supports hot-plug capability for convenient drive swapping without system shutdown. This expansion solution is particularly useful for backup systems, media storage arrays, or any application that requires multiple internal storage devices connected through a single PCIe slot.