![Amazon.com: Western Digital 4TB WD Red SA500 NAS 3D NAND Internal SSD - SATA III 6 Gb/s, 2.5"/7mm, Up to 560 MB/s - WDS400T1R0A : Electronics Amazon.com: Western Digital 4TB WD Red SA500 NAS 3D NAND Internal SSD - SATA III 6 Gb/s, 2.5"/7mm, Up to 560 MB/s - WDS400T1R0A : Electronics](https://m.media-amazon.com/images/I/51j+VnOItxL._SY350_PKmb-play-button-overlay_.jpg)
Amazon.com: Western Digital 4TB WD Red SA500 NAS 3D NAND Internal SSD - SATA III 6 Gb/s, 2.5"/7mm, Up to 560 MB/s - WDS400T1R0A : Electronics
![Amazon.com: Western Digital 4TB WD Red SA500 NAS 3D NAND Internal SSD - SATA III 6 Gb/s, 2.5"/7mm, Up to 560 MB/s - WDS400T1R0A : Electronics Amazon.com: Western Digital 4TB WD Red SA500 NAS 3D NAND Internal SSD - SATA III 6 Gb/s, 2.5"/7mm, Up to 560 MB/s - WDS400T1R0A : Electronics](https://m.media-amazon.com/images/I/711QukI-+eL.jpg)
Amazon.com: Western Digital 4TB WD Red SA500 NAS 3D NAND Internal SSD - SATA III 6 Gb/s, 2.5"/7mm, Up to 560 MB/s - WDS400T1R0A : Electronics
![Western Digital gets NASty with disk capacity bump and sees Red with first NAS SSD – Blocks and Files Western Digital gets NASty with disk capacity bump and sees Red with first NAS SSD – Blocks and Files](https://blocksandfiles.com/wp-content/uploads/2019/10/WD-Red-HDD-and-SSD.jpg)