Sound Devices SAM-128SD 128 GB SDXC Memory Card

Designed for Demanding Audio Recording Workflows

The Sound Devices SAM-128SD is a 128 GB SDXC memory card built to meet the high-speed data handling needs of professional audio engineers and filmmakers. With read speeds up to 240 MB/s and write speeds up to 100 MB/s, this card ensures your field recordings and multitrack sessions are written and stored reliably without interruption or lag. Whether you're capturing high-resolution audio or transferring large files during post-production, the SAM-128SD is engineered for efficiency.

Optimized for MixPre Series Recorders

Not all SD cards are created equal, and the SAM-128SD is purpose-built and extensively tested to work seamlessly with Sound Devices MixPre Series recorders. This includes the MixPre-3 II, MixPre-6 II, and MixPre-10 II models. The card has been verified for stable performance across all supported formats, ensuring that dropouts and errors don't get in the way of a clean recording session. If you're looking for an SD card that’s tested and trusted by the same company making your recorder, this is it.

High-Speed Performance for Demanding Sessions

With read speeds up to 240 MB/s, offloading large audio files is quick and painless—saving time in post-production when every minute counts. The 100 MB/s sustained write speed allows for multi-channel recording at high bit depths and sample rates, giving professionals the confidence they need during critical takes and live events. This high-performance profile also makes the card suitable for intensive use in other pro audio and video applications.

Reliable Storage for Location and Studio Use

Durability and reliability are vital in both studio and remote environments. The SAM-128SD is designed with rugged internal components to withstand the rigors of fieldwork, including variable temperatures, vibration, and extended use. When you're working in unpredictable environments and need rock-solid performance, this card is a dependable choice.

Purpose-Built for Professional Use

Unlike generic SDXC cards, the SAM-128SD is specifically qualified for audio production tools and environments. That means better compatibility, faster error handling, and a reduced chance of lost files due to untested hardware conflicts. Professionals who rely on the Sound Devices ecosystem will find this card offers not just capacity but performance assurance.