Western Digital Red WD40EFAX 4 TB Hard Drive - 3.5" Internal - SATA (SATA/600) - Storage System Device Supported - 5400rpm - 180 TB TBW - 3 Year Warranty

Western Digital Red Plus WD40EFZX 4 TB Hard Drive - 3.5" Internal - SATA (SATA/600) - Conventional Magnetic Recording (CMR) Method - Storage System Device Supported - 5400rpm - 180 TB TBW - 3 Year Warranty

Western Digital Blue SN570 WDS100T3B0C 1 TB Solid State Drive - M.2 2280 Internal - PCI Express NVMe (PCI Express NVMe 3.0 x4) - 600 TB TBW - 3500 MB/s Maximum Read Transfer Rate - 5 Year Warranty

Western Digital Black SN850 WDS100T1X0E 1 TB Solid State Drive - M.2 2280 Internal - PCI Express NVMe (PCI Express 4.0 x4) - Desktop PC, Notebook Device Supported - 600 TB TBW - 7000 MB/s Maximum Read Transfer Rate - 5 Year Warranty - Retail

Western Digital WD Blue 3D NAND 1TB PC SSD - SATA III 6 Gb/s 2.5"/7mm Solid State Drive - 560 MB/s Maximum Read Transfer Rate - 5 Year Warranty

Western Digital Red Plus WD60EFZX 6 TB Hard Drive - 3.5" Internal - SATA (SATA/600) - Conventional Magnetic Recording (CMR) Method - Storage System Device Supported - 5640rpm - 180 TB TBW - 3 Year Warranty

Western Digital Blue SN570 WDS500G3B0C 500 GB Solid State Drive - M.2 2280 Internal - PCI Express NVMe (PCI Express NVMe 3.0 x4) - 300 TB TBW - 3500 MB/s Maximum Read Transfer Rate - 5 Year Warranty

Western Digital WD Blue 3D NAND 2TB PC SSD - SATA III 6 Gb/s 2.5"/7mm Solid State Drive - 560 MB/s Maximum Read Transfer Rate - 5 Year Warranty

Western Digital WD Black SN770 WDS100T3X0E 1 TB Solid State Drive - M.2 2280 Internal - PCI Express NVMe (PCI Express NVMe 4.0 x4) - Notebook, Motherboard Device Supported - 600 TB TBW - 5150 MB/s Maximum Read Transfer Rate

Western Digital Black SN750 WDS500G1B0E 500 GB Solid State Drive - M.2 2280 Internal - PCI Express NVMe (PCI Express NVMe 4.0) - Desktop PC, Notebook, Motherboard Device Supported - 300 TB TBW - 3600 MB/s Maximum Read Transfer Rate - 5 Year Warranty - Retail