WDS200T2R0A-68CKB0 WD Red SA500 2TB SATA 2.5" Server SSD

Enterprise 2.5in SATA NAS SSD for 24/7 duty cycles with the WDS200T2R0A-68CKB0

The WDS200T2R0A-68CKB0 is a 2TB 2.5in SATA 6Gb/s internal SSD engineered for NAS and server roles where predictable latency, endurance, and compatibility with SATA backplanes matter more than PCIe bandwidth. Using TLC NAND with a 512MB DRAM cache, it targets stable metadata handling and consistent small-block behavior across RAID groups and shared storage pools.

In platform terms, the WDS200T2R0A-68CKB0 aligns with modern x86 server and NAS appliances that expose SATA bays through HBAs or chipset controllers, enabling straightforward integration without consuming PCIe lanes required for GPUs, high-speed NICs, or NVMe tiers. Performance is tuned for mixed and read-heavy profiles, supporting OS volumes, boot mirrors, and caching within SATA constraints while maintaining low power draw for dense, always-on edge and SMB deployments.

Why Choose the WDS200T2R0A-68CKB0?

The WDS200T2R0A-68CKB0 delivers a practical density-to-performance balance for SATA-centric architectures, enabling capacity-oriented SSD tiers in RAID while keeping serviceability high through hot-swap capable 2.5in trays. With 1300TBW endurance, 2.0M hours MTTF, and 24/7 design intent, it supports scalable fleet deployment where predictable lifecycle management and controller-agnostic interoperability reduce operational friction.

WD designs the Red SA500 series around sustained reliability in multi-drive environments, focusing on NAND management, firmware stability, and validation for NAS-style workloads. This engineering approach aligns with data centre and edge standards that prioritize uptime, consistent behavior under RAID rebuild conditions, and straightforward qualification across common SATA storage stacks.

Key Applications:

• NAS boot volumes and OS mirroring
• Read-heavy SATA cache tiers
• SATA RAID capacity tiers for servers
• Edge and SMB 24/7 storage nodes
• Virtualization boot and utility datastores

At Happyware - Server Hardware you benefit from non-binding offers tailored precisely to your needs for deploying the WDS200T2R0A-68CKB0 at scale, with the option to extend the warranty up to 6 years to strengthen long-term operational security.