Kingston SSD NVME M. 2 PCIe 4.0 500GB 1TB Internal Solid State Drive Hard Disk. If over 30-55 days still not receive Parcel. Or Resend the Product! SSD Storage Capacity:250GB 500GB 1TB 2TB. SD Interface Type: PCIe 4.0 x4 N. 250GB – Read and write speeds up to 3000MB/s and 1300MB/s. 500GB/ 1TB/2TB – Read and write speeds up to 3500MB/s and 2100MB/s. Dimensions:22mm x 80mm x 2.2mm. About Speed: different test softwares will get different speed, speed will be affected by many different factors, our datas only as reference. Transit days may vary, particularly during ho. Order will be p. Your satisfaction is ou. We believe our items are so outstanding. All items have been quality checked. We are convinced that you will be satisfied with it. And item must be in original new condition, not worn or altered in any way with attached tags & wrap. We will reply you as soon as possible.