Western Digital Red 4TB SA500 NAS SATA SSD 2.5 /7mm Cased WDS400T2R0A Boost your NAS system's performance and responsiveness with the WD Red SA500 NAS SATA SSD. Your NAS system is always on, making a reliable drive essential. Unlike standard SSDs, WD Red NAS SATA SSDs are specifically designed for and tested in 24x7 conditions. Their endurance and efficient caching make them ideal for demanding applications.
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