AMPCOM 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

The AMPCOM USB-A Port Blocker is a physical security solution that locks down 100 USB-A ports across your entire device fleet with one purchase. Each insert is crafted from nickel-plated stainless steel — not zinc alloy, not basic metal, not plastic — delivering superior corrosion resistance and structural integrity in harsh environments. The patented dual-keyhole mechanism is what sets it apart: two engagement points distribute removal force evenly so authorized IT staff can unlock ports thousands of times without damaging the USB-A port wall or wearing down the keyFor IT administrators managing open-plan offices: a visual security audit takes seconds, not hours.For data center operators: the nickel-plated stainless steel body handles the heat, vibration, and humidity of server rack environments where plastic blockers would crack within months and uncoated metal would eventually rust.For business travelers: toss a handful of blockers and a key into your laptop bag and physically lock hotel business center and airport lounge USB-A ports before plugging in.For schools and libraries: prevent students and patrons from inserting unknown USB drives that could carry malware onto public-access computers.100 nickel-plated stainless steel USB-A port blockers with 10 dedicated removal keys.Compatible with all standard USB 2.0, 3.0, 3.1, and 3.2 Type-A ports on laptops, desktops, servers, kiosks, and network switches.Dual-keyhole locking mechanism with 2-point balanced force distribution for damage-free removal.Nickel-plated finish provides superior rust and corrosion resistance versus bare metal or zinc alloy.Operating temperature range: -4°F to 158°F (-20°C to 70°C) without surface degradation.Low-profile design at 0.22 inch protrusion — does not block adjacent USB-A ports.Dust and moisture resistant — no rubber seals to degrade over time.Key-only removal — no software bypass, no master reset, no physical force access.Net weight: 0.07 oz per blocker — adds zero noticeable bulk to portable devices.Plastic jar packaging for organized storage and inventory management.

• NICKEL-PLATED STAINLESS STEEL USB-A PHYSICAL SECURITY. Physically blocks unauthorized USB-A access across up to 100 ports simultaneously to prevent data theft, ransomware, and malware injection. No software, no drivers, no configuration required — 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 AMPCOM 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. This 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