USB-A Port Locks 100-Pack 10 Keys Dust-Proof&Physical Security Black | PHYSICAL SECURITY Insert, Dual-keyhole Damage-free Removal, Dust&Waterproof, for Server Rack, Data Center, IT Enterprise

Nickel-Plated Stainless Steel USB-A Physical Security. Physically blocks unauthorized USB-A access across up to 100 ports at once to prevent data theft, ransomware, and malware injection. No software, no drivers, no configuration needed each nickel-plated stainless steel insert locks firmly into any standard USB-A port on laptops, desktops, servers, and kiosks in under 2 seconds. Dual-Keyhole Damage-Free Removal. Two locking points distribute removal force evenly across both sides of the insert. Unlike single-point locks that concentrate stress and risk USB-A port wall damage, the dual-keyhole mechanism delivers smooth, damage-free release through thousands of lock-unlock cycles, protecting both the port and the key for long-term enterprise use. Tool-Free Install in Seconds. Snaps into any standard USB-A 2.0, 3.0, or 3.1 port. Stays locked against prying, tampering, and accidental dislodging until the dedicated removal key is inserted. No IT ticket, no configuration, no drivers needed. Nickel-Plated Corrosion & Moisture Resistance. Nickel-plated stainless steel body resists rust, corrosion, moisture, and daily wear far beyond ordinary metal or plastic blockers. Unlike PC plastic inserts that crack under server rack heat or repeated insertion, the nickel-plated steel housing maintains its locking integrity in data centers, industrial floors, outdoor kiosks, and high-humidity environments. Rated for continuous use from -4°F to 158°F without surface degradation. USB-A Zone-Based Security System. These USB port blockers let IT administrators assign security zones at a glance. Low-profile design sits flush with the USB-A port bezel so adjacent ports remain fully accessible on densely packed laptop sides and server front panels