Vivotek SanDisk SDSDQAS4-064G 64GB Industrial microSDXC Card

SanDisk SDSDQAS4-064G 64GB Industrial microSDXC Card

The SanDisk SDSDQAS4-064G is a 64GB industrial-grade microSDXC memory card purpose-built for continuous-duty surveillance and security applications. Engineered to withstand demanding field environments, this card delivers reliable storage for IP cameras, DVRs, NVRs, and embedded security systems requiring extended video recording capabilities without interruption or performance degradation.

Key Features

• 64GB storage capacity for extended continuous video recording and monitoring
• Industrial-grade specification for dependable performance in field deployments
• microSDXC form factor for seamless integration into space-constrained surveillance equipment
• SanDisk manufacturing quality ensuring longevity in professional security environments
• Compatible with standard microSD card slots across IP cameras, DVRs, and NVRs

Technical Highlights

The compact microSDXC form factor provides flexible deployment options without sacrificing storage density. At 64GB capacity, this card supports hours of continuous HD or 4K video recording depending on bitrate and codec settings. Industrial-grade components ensure the card maintains performance across temperature variations and high write-cycle demands typical of 24/7 surveillance operations.

Compatible Applications

• IP camera systems requiring onboard storage expansion
• DVR and NVR devices with microSD card slots
• Embedded security systems and edge computing devices
• Field-deployed surveillance equipment in remote locations
• Continuous-duty monitoring and event recording systems

Ted Perry

Perspective based on aggregated IP Security Depot and affiliated engineering team experience.

For security integrators and system administrators, the SDSDQAS4-064G addresses a critical need in surveillance infrastructure: reliable local storage at the edge. The industrial-grade specification ensures this card withstands the thermal and operational stresses of continuous recording, eliminating premature failures that can compromise system uptime. The microSDXC form factor is particularly valuable in IP camera installations where internal storage is limited, enabling extended recording windows without network bandwidth constraints.

When selecting storage for surveillance systems, industrial-grade cards provide measurably longer MTBF (mean time between failures) and write-cycle endurance compared to consumer-grade alternatives, reducing total cost of ownership through fewer replacement cycles and improved system reliability.