i-PRO WV-SDA256G 256GB SDXC Memory Card

i-PRO WV-SDA256G 256GB SDXC Memory Card

The i-PRO WV-SDA256G is a 256GB SDXC memory card engineered exclusively for i-PRO network surveillance cameras. Unlike consumer-grade storage media, this industrial-class card is optimized for continuous 24/7 recording, extreme environmental conditions, and the sustained write cycles that mission-critical surveillance deployments demand. The WV-SDA256G provides reliable edge storage for backup recording, network failover scenarios, and remote site applications where storage integrity cannot be compromised.

Key Features

• 256GB capacity for extended local recording
• Industrial-grade endurance rated for continuous surveillance workloads
• Optimized controller firmware for surveillance-pattern write cycles
• Operating temperature range: -25°C to +85°C for harsh environments
• HTTPS encryption support for secure data transmission
• i-PRO device validation and compatibility assurance
• microSD form factor for compact camera integration

Technical Specifications

The WV-SDA256G uses high-endurance flash memory cells engineered to withstand significantly more write/erase cycles than standard consumer cards. Its controller firmware is tuned specifically for the large sequential write blocks characteristic of continuous video recording, eliminating the frame drops and recording gaps that consumer-grade cards exhibit under sustained loads. The card's wide operating temperature range of -25°C to +85°C ensures reliable performance in indoor climate-controlled facilities and unheated outdoor enclosures alike.

HTTPS encryption integration protects recorded video during local storage and transmission, addressing data security requirements in sensitive surveillance deployments. The microSD form factor enables seamless integration into compact i-PRO camera designs without requiring external storage adapters.

Surveillance Applications

• Edge storage for continuous 4K video recording
• Local backup for network video recorder failover
• Remote site recording where network bandwidth is limited
• Harsh environment deployments requiring extended temperature tolerance
• Mission-critical facilities where data loss due to storage failure is unacceptable

Jerry Tildsen

The WV-SDA256G addresses a critical weakness in surveillance deployments: consumer memory card failures in edge storage scenarios. Standard SD cards are engineered for intermittent write patterns typical of cameras, phones, and media players—not the continuous FIFO loop overwriting that surveillance recording creates. When consumer cards are repurposed for 24/7 surveillance, their flash cells degrade rapidly, leading to unexpected failures, service calls, and potential evidence loss.

i-PRO's industrial validation ensures the WV-SDA256G's controller firmware, flash cell grade, and endurance rating are certified for this exact use case. The surveillance-optimized write pattern handling prevents the performance degradation that occurs when consumer cards encounter sustained sequential writes at scale. Organizations deploying i-PRO cameras in edge recording scenarios benefit from a storage solution validated to survive the operational stresses of continuous surveillance—reducing downtime and supporting compliance with video retention policies.

Product Documentation

📄 Download Product Datasheet (PDF)