SDATB8Y-256G WD PC SA530 256GB SATA 2.5" Consumer SSD

Enterprise 2.5in SATA Boot SSD featuring TLC NAND efficiency with the SDATB8Y-256G

The SDATB8Y-256G is a WD SA530 Series internal 2.5in SATA SSD designed for consistent OS and application boot performance in enterprise endpoints and dense client platforms. By leveraging TLC NAND and a SATA 6Gb/s interface, the SDATB8Y-256G targets predictable latency and simplified compatibility across legacy and current CPU platforms where PCIe/NVMe lanes are reserved for accelerators, high-speed networking, or primary data tiers.

In mixed read/write profiles typical of boot volumes, agents, and light caching, the SDATB8Y-256G delivers up to 550MB/s read and 525MB/s write, with strong 4K responsiveness for OS services and VDI-style desktop images. With 100TBW endurance and 0.214 DWPD over 5 years, the SDATB8Y-256G supports sustained operational duty cycles, while low stated power draw helps reduce thermal load in compact chassis and multi-drive arrays.

Why Choose the SDATB8Y-256G?

The SDATB8Y-256G provides an efficient density-to-performance balance for standardized boot and light general storage, enabling repeatable deployments across fleets without redesigning PCIe topology. Its enterprise-grade reliability profile, including 1.75M hours MTBF and managed endurance, makes the SDATB8Y-256G suitable for scale-out rollouts where predictable service life and straightforward SATA servicing are priorities.

WD engineers the SA530 platform with an emphasis on operational stability, controlled firmware behavior, and alignment with modern data center validation practices, supporting consistent integration in managed endpoint, appliance, and server-adjacent environments.

Key Applications:

• Client and desktop OS boot volumes
• Application and agent boot partitioning
• Light mixed read/write general storage
• VDI and shared desktop image repositories
• Endpoint systems requiring basic SED at-rest encryption

At Happyware - Server Hardware you benefit from non-binding offers tailored to your rollout scope for the SDATB8Y-256G, enabling clean procurement planning, and you can extend the warranty up to 6 years to protect long-lived endpoint and appliance deployments.