i-PRO WV-SDB256G 256GB microSDXC Memory Card
The i-PRO WV-SDB256G is a 256GB microSDXC memory card purpose-built for i-PRO network surveillance cameras. Unlike consumer-grade memory cards, this industrial-class storage media is engineered for the continuous write cycles, extreme temperature ranges, and always-on operation demanded by professional surveillance recording applications where edge storage reliability is mission-critical.
Key Features
- 256GB storage capacity for extended recording duration
- Surveillance-optimized performance for continuous 24/7 video recording
- Industrial-grade endurance rated for sustained write workloads
- Operating temperature range: -25°C to +85°C for challenging environments
- i-PRO device validation and optimization
- HTTPS encryption support for secure data transmission
- Compatible with i-PRO cameras supporting microSD edge storage
Surveillance-Optimized Performance
The WV-SDB256G delivers sustained sequential write speeds required for continuous video recording. The card's controller firmware is tuned for the write patterns characteristic of surveillance video—large sequential blocks with minimal random access—preventing frame drops and recording gaps that consumer cards exhibit under sustained write loads. This optimization ensures reliable edge recording for SD backup, network failover storage, and remote site applications.
Industrial-Grade Endurance
Rated for continuous 24/7 recording workloads, the WV-SDB256G uses high-endurance flash memory cells that withstand significantly more write/erase cycles than consumer-grade cards. This extended endurance is critical in surveillance applications where the card continuously overwrites oldest footage in a FIFO loop—a usage pattern that rapidly wears out standard memory cards, causing data loss and unexpected downtime.
Technical Specifications
- Form Factor: microSDXC Card
- Storage Capacity: 256GB
- Operating Temperature: -25°C to +85°C (-13°F to +185°F)
- VMS Compatibility: i-PRO devices only
- Security: HTTPS encryption enabled
- PoE Class: 1
Applications
Ideal for edge storage in remote surveillance installations, branch office camera deployments, and failover recording scenarios where local video backup is required. The wide operating temperature range ensures reliable operation in outdoor enclosures, unheated storage facilities, and extreme climate environments.
Ted PerryPerspective based on aggregated IP Security Depot and affiliated engineering team experience.
For i-PRO surveillance system integrators, the WV-SDB256G offers validated compatibility and optimized performance that consumer microSD cards cannot match. The industrial endurance rating directly translates to reduced service calls and warranty claims in high-write-cycle surveillance deployments. The 256GB capacity provides 7-14 days of continuous 1080p recording or 3-7 days at 4K resolution, depending on bitrate and compression settings.
Always confirm specific i-PRO camera model compatibility before purchase, as microSD support varies across product lines. The HTTPS encryption support integrates with i-PRO security policies for regulated environments. Operating temperature validation to -25°C is particularly valuable for outdoor camera installations without heated enclosures, where consumer cards typically fail.
Product Documentation
