The 128GB UHS-I SDXC Memory Card from TASCAM features a storage capacity of 128GB, supports maximum read speeds of 95 MB/s, and maximum write speeds of 85 MB/s. This card has also been designed with the V30 Video Speed Class rating, which guarantees minimum write speeds of at least 30 MB/s. All of this allows users to capture 4K and Full HD video, as well as raw photos and still image bursts.

Aside from support for UHS-I, V30, and U3, TASCAM also built this card with support for the Application Performance Class 2 (A2) spec, which includes optimizations to give Android users an improved mobile experience, delivering faster mobile app performance. The A2 spec allows the card to manage random read input-output access per second (IOPS) operations so it can quickly open apps and process accompanying tasks, such as audio, graphics, saved profiles, and in-app permissions.

To help increase reliability, this card uses media that is resistant to repeated random access, which helps ensure the card's performance will not decrease, even after repeated write access. Further durability is provided by an operating temperature rating of -13 to 185°F.

At a Glance

• Verified compatibility with TASCAM products
• Adaptable with other SDXC compatible devices
• Highly stable operation achieved by the selection of media with a control IC resistant to random access
• Checked and preformatted by TASCAM before shipment
• Stable operation is achieved regardless of production size by using fixed components in cooperation with media manufacturers

Random Access-Resistant Media, High Stability

Media devices that use flash memory, such as SD cards, tend to decrease in write speed (file fragmentation) with repeated use/writing. This decrease can have a negative impact during recording. To ensure high-stability operation, TASCAM has conducted in-house original media evaluations and selected media which is IC resistant to repeated random access. This rigorous testing helps ensure performance that will not decrease in speed, even after repeated writing access. In addition, stable operation can be ensured with most non-TASCAM products that support the SDXC standard.

Verified Compatibility with TASCAM Products

The TSQD-128A has been evaluated in combination with TASCAM products. To ensure quality control, every card is checked and pre-formatted by TASCAM before shipment to ensure it is operational, making it ready for use immediately.

Reliability Assured by Using Specified and Approved Parts

TASCAM worked in cooperation with the media manufacturer to ensure that only fixed components (control ICs, memory devices, etc.) verified to work with TASCAM products are implemented into the SD cards. By specifying all components, there is less chance for incompatibility due to production reasons, and we can assure high stability for all TASCAM products.

Maximum Write Speed of 85 MB/s

The TSQD-128A supports UHS-I and achieves a high-speed performance with a maximum transfer rate of 95 MB/sec (read) and 85 MB/sec (write).

Guaranteed Minimum Speed of 30 MB/s (V30)

The TSQD-128A supports UHS Speed Class 3 (U3) and Video Speed Class V30 (V30).