Western Digital 4TB WD SA500 NAS SATA, Red - WDS400T1R0A
| Western Digital 4TB WD SA500 NAS SATA, Red - WDS400T1R0A. Unlike standard NAS SSDs, WD Red NAS SATA SSDs are specifically designed and tested for 24/7 usage. Boost your SSD NAS system’s performance and responsiveness with the WD Red™ SA500 NAS SATA SSD.