2 2280 PCI-Express 4.0 x 4 Internal Solid State Drive. SNV2S/1000G (1.0 TB). SNV2S/2000G (2.0 TB). SNV2S/4000G (4.0 TB). Device Type: Internal Solid State Drive (SSD). Interface: PCIe 4.0 x4 NVMe. Max Sequential Read: Up to 3000 MBps (250GB)/ Up to 3500 MBps. Max Sequential Write: Up to 1300 MBps (250GB)/ Up to 2100 MBps (500GB-1TB)/ Up to 2800 MBps (2TB). We are unable to offer you the option of picking up your order, we apologize. In all forms of correspondence. Do not guarantee the compatible issues. We will supply you a replacement if merchandise is defective. We will make a replacement or credit depends on our inventory. Defective situation must be noticed within. All original packaging and accessories.