Features: Upgraded your storage setups with two M.2 B Key to satas 2.5inch adapters featuring reinforced connectors housing, rigorously tested for 10,000+ plugs/unplugs cycles to ensures long durability. Builts with multiple layer PCBs for stable signal transmission and fast speed data transfer up to 6Gbps, this adapters not data loss during critical operations. for PC builders, IT technicians, and enthusiasts storage expansion for legacys drives or modern ssds. Perfectly integrates into workstations, servers, or home computers to convert underutilized M.2 slots into functional satas port for HDD/ssds installations. Broad compatibility with 2.5inch satas drives and M.2 B Key motherboards makes it toolkit essential for hardware upgrades. Specifications: Materials: PCBs Size:100x70mm/3.94x2.78inch Package Includes: 1PC ngffs to satas adapters note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.