WD Purple SC QD101 128GB microSDXC Surveillance Card

The WD Purple SC QD101 128GB microSDXC card is purpose-built for the mainstream security camera market, combining 96-layer 3D NAND technology with Class 10/UHS-I (U1) performance to deliver reliable, continuous 24/7 recording in surveillance and edge-device applications.

Ideal for IP security cameras, dashcams, and smart home monitoring devices, this card handles the demanding write workloads of always-on video capture. Card health monitor functionality in compatible cameras enables pre-emptive storage management, reducing the risk of unexpected recording failures.

Backed by Western Digital's engineering expertise, the WD Purple SC QD101 is rated for up to 64 TBW endurance and operates across a wide temperature range of -25 degrees C to 85 degrees C, making it suitable for indoor and outdoor surveillance installations year-round.

Key Features of the WD Purple SC QD101 128GB

• Ultra Endurance: Up to 64 TBW ensures long-lasting performance under continuous 24/7 recording workloads.
• Advanced 3D NAND: 96-layer 3D NAND technology delivers a cost-effective balance of high capacity and durability.
• Card Health Monitoring: Supports health status reporting in compatible cameras for proactive storage management.
• Wide Temperature Tolerance: Operates from -25 degrees C to 85 degrees C for reliable performance in diverse surveillance environments.
• Humidity Resistant: Built to withstand humid conditions common in outdoor and semi-exposed camera installations.
• Class 10 / UHS-I (U1): Meets the minimum speed requirements for smooth HD video recording in security cameras.
• High Capacity: 128GB provides extended recording time before overwrite cycles are needed in continuous-recording setups.

Technical Specifications

• Capacity: 128GB
• Form Factor: microSDXC
• Interface: SDA 6.0
• Speed Class: Class 10 / UHS Speed Class 1 (U1)
• Memory Technology: 96-layer 3D NAND
• Endurance (TBW): Up to 64 TBW
• Operating Temperature: -25 degrees C to 85 degrees C
• Storage Temperature: -40 degrees C to 85 degrees C
• Humidity Resistant: Yes
• Warranty: 1 YEAR