(front/top view)
The SD131SA Technical Datasheet provides detailed specifications and operational characteristics for the Nexcopy SD131SA standalone duplicator. This page is intended for technical evaluators and organizations that require deeper visibility into system behavior beyond what is covered on the product overview page.
This page documents engineering-level characteristics. For pricing, availability, and overview details, see the SD131SA product page.
System Overview
The Nexcopy SD131SA is an production-sized standalone SD card duplicator designed for high-speed device-level duplication without requiring a host computer. The system is purpose-built for maximum throughput and uses customized Nexcopy firmware. The enclosure and form factor are designed for continuous operation and portable use, making the system suitable for temporary deployments such as road shows, on-site setups, and live event distribution without the need for a computer, monitor, keyboard, or mouse.
Technical Specifications
- Model
- SD131SA
- Product class
- Standalone duplicator (no PC required)
- Target capacity
- 31 SD cards per session
- Connectivity
- One master socket, 31 target sockets
- System architecture
- Standalone embedded system
- Software framework
- Customized Nexcopy firmware
- Supported file systems
- FAT, FAT32, exFAT, NTFS, Ext2/3/4, proprietary formats
- Write performance
- System write speeds up to 1,800 MB per minute
- Onboard memory
- 256 MB non-volatile system memory used for job handling and internal operations; memory cache is cleared automatically on power down
- Dimensions
- 20 in × 7 in × 10 in / 521 mm × 184 mm × 250 mm (L x W x H)
- Weight
- 11.3 lb / 5.2 kg
Copy Methods & Data Workflows
- Copy
- Bit-for-bit duplication supporting bootable SD media
- Copy & Verify
- Performs post-write verification to ensure data accuracy
- Compare
- Validates existing data on targets against source device
- Erase
- Clears target devices for reuse
- Operation modes
- Copy, Copy & Verify, Compare, Erase, QC testing
- Duplication mode
- Asynchronous duplication for mixed-capacity production jobs
- Data verification
- 32-bit CRC verification engine
- Security erase
- Department of Defense–compatible erase function
- Performance testing
- Integrated SD card benchmark speed testing utility
- Media validation
- SD capacity verification and H2 integrity testing
Indicators & Controls
- Status feedback
- Real-time operational feedback via integrated LCD display
- LCD language options
- English, Spanish, Portuguese, Simplified Chinese
- Automation behavior
- Automatic job start when all target ports are populated
- System controls
- Four-button operation (Enter | Escape | Scroll up | Scroll down)
Power & Electrical
- Power source
- Selectable 120V / 240V power supply
- UPS recommended
- Helps prevent job interruption during power loss (not required)
- Power quality
- Operate on stable AC power; avoid frequent brownouts or unstable generators
Environment
- Indoor use only
- Avoid outdoor, vehicle, or uncontrolled warehouse environments
- Operating altitude
- Up to 6,500 ft (2,000 m)
- Operating temperature
- 41°F–122°F (5°C–50°C)
- Operating humidity
- 15% to 85% (non-condensing)
- Storage temperature
- 14°F to 140°F (-10°C to 60°C)
- Storage humidity
- 10% to 90% (non-condensing)
- Ventilation required
- Do not obstruct airflow around the unit during operation
Cleanliness & Maintenance
- Dust-free environment recommended
- Excessive dust may reduce socket reliability over time
- Socket maintenance
- SD sockets should be inspected and cleaned periodically based on usage using electrical contact cleaner and compressed air
Packaging & Logistics
- Unit packaging dimensions
- 24 in × 15 in × 13 in (609 mm × 381 mm × 330 mm)
- Unit packaged weight
- 16 lb / 5.7 kg
- DIM weight
- 12 lb / 7.3 kg
- HS Code
- 8471.80 (Automatic data processing units and peripherals)
- Country of origin
- United States
- Incoterms
- Ex Works (Lake Forest, CA, USA)
- Package materials
- Corrugated cardboard carton with internal protective inserts
- Palletization
- Optional; available upon request. Not required for standard orders.
- Stacking limitations
- No special stacking limitations under normal handling conditions
Warranty & Support
- Warranty
- One-year warranty. Sockets are considered consumable after 30 days.
- Technical support
- Lifetime technical support via email or phone. See the warranty page for equipment warranty details.
Additional Information
This technical datasheet provides the standard technical specifications for the SD131SA platform. If your application requires additional detail, environment-specific clarification, or advanced configuration guidance, Nexcopy technical support can provide further documentation upon request.
If you need purchasing details, pricing, or an overview of use cases, return to the SD131SA product page.