Key Features to Look For:Material:Metal body (aluminum or steel) for better heat dissipation and durability.Some models have rubberized padding for shock resistance.Interface:USB 3.0 (5Gbps) – Backward compatible with USB 2.0.UASP support (faster speeds if your OS supports it).Compatibility:Supports 3.5-inch SATA HDDs (mechanical HDDs need external power).Some also support 2.5-inch SATA SSDs/HDDs (but check power requirements).Additional Features:Tool-free installation (for easy HDD insertion).LED activity indicator.Ventilation holes (to prevent overheating).
