StarTech. com USBSCHAU1M 3ft (1m) Secure Charging Cable - USB-A to Micro USB Data Blocker Charge-Only for Phone/Tablet
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Product Features
Technical Overview
This secure charging cable employs a specialized connector design that maintains standard USB-A and Micro USB-B form factors while implementing power-only functionality. The 22/32 AWG stranded copper conductors deliver stable current up to 2.4A, supported by aluminum/Mylar foil shielding with braiding to minimize electrical interference and ensure clean power delivery.
The nickel-plated connectors provide corrosion resistance and reliable mating cycles, while the Thermoplastic Elastomer jacket offers flexibility, fray resistance, and durability against physical damage. The cable's passive design requires no external power or configuration, working immediately with any USB-A power source.
This section brings together practical product details such as Cable Type, Cable Length, Connector Type on First End, Color Family, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
This cable provides essential security for devices charging in public or shared environments where USB data ports pose significant risks. The physical data-blocking design prevents unauthorized access to device storage, contacts, or sensitive information while maintaining full charging functionality.
Enhanced Security
Eliminates data transmission capabilities to protect against juice jacking, malware injection, and unauthorized data access through public charging stations.
- Physical data pin removal
- Prevents juice jacking attacks
- Blocks malware transmission
Robust Construction
Heavy-duty TPE jacket resists fraying, scratching, and physical damage while maintaining flexibility for daily use and transport.
- TPE material durability
- Fray-resistant design
- Scratch-resistant surface
Universal Compatibility
Works with all USB-A power sources including computers, wall chargers, power banks, and charging stations to power Micro USB-B devices.
- USB-A host compatibility
- Micro USB-B device support
- 5V standard voltage
Deployment / Use Cases
This secure charging cable serves critical roles in environments where device security intersects with charging needs. Corporate IT departments deploy these cables in public charging stations, conference rooms, and shared workspaces to protect company devices from potential data breaches while maintaining charging accessibility.
Government and defense facilities utilize these cables to meet security protocols for mobile devices, ensuring classified information remains protected during charging operations. Educational institutions implement them in libraries, computer labs, and student common areas to safeguard student and faculty devices from malware threats.
Public Charging Security
Ideal for airports, hotels, shopping malls, and transportation hubs where public USB charging ports present security risks.
Corporate Device Management
Enables secure charging of company-issued smartphones, tablets, and mobile devices in shared office environments.
Physical Profile
The cable features a sleek black Thermoplastic Elastomer jacket that provides both aesthetic consistency and practical durability. At 3.3 feet (1 meter) in length, it offers sufficient reach for most charging scenarios while maintaining portability. The lightweight design at 0.40 ounces makes it easy to carry in bags or pockets for mobile professionals.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 0.40 oz (11.34 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Weight
- 0.40 oz (11.34 g)
- Length
- 3.3 ft (1 m)
Highlights
- Charge-only design physically blocks data transmission for enhanced security
- 3.3-foot (1-meter) length provides practical reach for charging stations
- Delivers up to 5V at 2.4A (12W maximum) for efficient device charging
- Rugged TPE jacket resists fraying, scratching, and physical damage
- Aluminum/Mylar foil shielding minimizes electrical interference
- Compatible with smartphones, tablets, cameras, headphones, and other Micro USB-B devices
- Works with all USB-A power sources including computers and wall chargers
- Nickel-plated connectors ensure reliable connections and corrosion resistance
- EU RoHS, REACH, and WEEE compliant for environmental responsibility
- Backed by StarTech.com lifetime warranty for long-term reliability
Specifications
| Specifications | |
|---|---|
| Manufacturer | StarTech.com |
| Manufacturer Part Number | USBSCHAU1M |
| Brand Name | StarTech.com |
| Product Name | Micro-USB/USB Data Transfer Cable |
| Packaged Quantity | 1 Each |
| Product Type | Data Transfer Cable |
| Technical Information | |
| Cable Type | Micro-USB/USB |
| Cable Length | 3.3 ft (1 m) |
| Connector Type on First End | USB 2.0 Type A - Male |
| Connector Gender on First End | Male |
| Connector on First End Details | 1 x USB 2.0 Type A - Male |
| Connector Type on Second End | Micro USB 2.0 - Male |
| Connector Gender on Second End | Male |
| Connector on Second End Details | 1 x 5-pin Micro USB 2.0 - Male |
| Connector Plating | Nickel |
| Shielding | Yes |
| Device Supported | Smartphone,Tablet,Mobile Device,Notebook,Desktop Computer,Headphone,Camera,Wall Charger |
| American Wire Gauge | 22/32 AWG |
| Features | Charging,Flexible,Resilient,Fray Resistant,Scratch Resistant,Noise-free,Damage Resistant,Molded,Heavy Duty,Rugged,Passive,Stranded |
| Physical Characteristics | |
| Color Family | Black |
| Product Color | Black |
| Jacket Material | Thermoplastic Elastomer (TPE) |
| Weight (Approximate) | 0.40 oz (11.34 g) |
| Miscellaneous | |
| Environmentally Friendly | Yes |
| Environmental Certification | EU RoHS |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) 2,Registration, Evaluation, Authorization and Restriction of Chemicals (REACH),Waste Electrical and Electronic Equipment Directive (WEEE) |
| Country of Origin | China |
| Warranty | |
| Limited Warranty | Lifetime |
User Manual
FAQ
How does this cable prevent data theft during charging?
The cable uses a physical data-blocking design that removes the data pins from the connector architecture entirely. This charge-only configuration allows power to flow through the standard USB-A to Micro USB-B connection while completely eliminating any data transmission capability, preventing juice jacking, malware injection, or unauthorized data access through public charging ports.
What devices are compatible with this secure charging cable?
This cable charges any device with a Micro USB-B port, including smartphones, tablets, Bluetooth headphones, digital cameras, portable speakers, and various mobile accessories. It works with all standard USB-A power sources such as computer USB ports, wall chargers, car chargers, and power banks that provide 5V output.
What is the maximum power output of this charging cable?
The cable delivers up to 5 volts at 2.4 amps, providing a maximum power output of 12 watts. This power level supports efficient charging for most Micro USB-B devices, including tablets and smartphones, while maintaining safe operating parameters through proper wire gauge and connector design.
How durable is the cable construction for daily use?
The cable features a rugged Thermoplastic Elastomer (TPE) jacket that provides excellent resistance to fraying, scratching, and physical damage. The 22/32 AWG stranded copper conductors offer flexibility and resilience, while aluminum/Mylar foil shielding with braiding protects against electrical interference. Nickel-plated connectors ensure corrosion resistance and reliable mating cycles.
Where should I use this secure charging cable?
This cable is ideal for any environment where device security is a concern during charging. Primary use cases include public charging stations at airports, hotels, and shopping malls; corporate offices with shared charging facilities; government and defense installations; educational institutions; and any setting where protecting devices from potential data breaches during charging is necessary.
What warranty supports this StarTech.com cable?
StarTech.com provides a lifetime warranty for this secure charging cable, ensuring long-term reliability and performance. This warranty covers defects in materials and workmanship for the product's usable life, backed by StarTech.com's technical support and commitment to quality in professional IT accessories.
What refresh rate or brightness details are available?
Display-oriented products are best judged through screen, connectivity, and installation specifications. Those facts help buyers confirm visual fit, mounting flexibility, and deployment suitability more clearly than generic summary text.
What input or connectivity options are listed?
Connectivity options include USB 2.0 Type A - Male, helping the product integrate into common office or home setups.
| Qty | Price | Available |
|---|
