The Western Digital Purple Surveillance 128GB MicroSD SDXC card is a dedicated memory solution crafted for surveillance applications. With read and write speeds of 100/60MB/s, this card ensures swift and efficient recording of high-definition video footage. Tailored for continuous use, it provides reliable and durable storage for surveillance cameras, allowing seamless capture and playback of critical moments. The 128GB capacity offers ample space for extended recording, making it an ideal choice for security systems where sustained performance and dependable storage are essential.