Pull from working computer This Dell-brand PCIe x16 NVMe adapter can host up to 4x NVMe M.2 solid state drives, providing super fast I/O of up to 9GB/s sequential read and 6GB/s sequential write speeds. This product is natively supported by recent generations of Dell Precision workstations (T5810/5820, T7810/7820, T7910/7920, and R7910/7920). Other systems with PCIe bifurcation support will need to change the BIOS settings for enabling PCIe 3.0 x16 bifurcation (x4x4x4x4). ..