2 2280 NVMe SSD slots to kit out the NAS with fast caching. You might want that extra speed, too, since the NAS features two 1Gb ethernet ports that support Link Aggregation or Failover ...

If you want, you can remove the eMMC flash drive, located in the left NVMe bay, and flash it with something else, like TrueNAS, Xpenology, or some other NAS OS. However, be warned that Unraid ...

boost clock 3.3 GHz), 128 GB RDIMM DDR4 ECC memory (8 x 16 GB), 4x 25GbE SFP28 SmartNIC ports 2U rackmount NAS, 24x 2.5-inch U.2 NVMe Gen 3 x4 solid state drive bays, 2x 2.5GbE RJ45 ports ...