2 different versions of wd blue 3D 2.5" ssd drives. One is significantly slower. Beware. | [H]ard|Forum
![Amazon.com: Western Digital 500GB WD Blue SN550 NVMe Internal SSD - Gen3 x4 PCIe 8Gb/s, M.2 2280, 3D NAND, Up to 2,400 MB/s - WDS500G2B0C : Electronics Amazon.com: Western Digital 500GB WD Blue SN550 NVMe Internal SSD - Gen3 x4 PCIe 8Gb/s, M.2 2280, 3D NAND, Up to 2,400 MB/s - WDS500G2B0C : Electronics](https://m.media-amazon.com/images/I/71b9pV5aZDS._AC_UF894,1000_QL80_.jpg)
Amazon.com: Western Digital 500GB WD Blue SN550 NVMe Internal SSD - Gen3 x4 PCIe 8Gb/s, M.2 2280, 3D NAND, Up to 2,400 MB/s - WDS500G2B0C : Electronics
![WD Blue SN500 M.2 NVMe SSD Review: Leaving SATA in the Dust (Updated) - Tom's Hardware | Tom's Hardware WD Blue SN500 M.2 NVMe SSD Review: Leaving SATA in the Dust (Updated) - Tom's Hardware | Tom's Hardware](https://cdn.mos.cms.futurecdn.net/AYEYZzXSu2pXSJN6KVXebH.jpg)
WD Blue SN500 M.2 NVMe SSD Review: Leaving SATA in the Dust (Updated) - Tom's Hardware | Tom's Hardware
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