NVMe Enterprise SSDs

Key takeaways

• 5,526 listings match this collection right now.
• An NVMe drive can be formatted to a 512 byte or 4K logical block size, and an array will reject a member whose format differs from the drives already in it.
• Mixing M.2 boot modules with U.2 or U.3 data bays in one server draws on the same CPU or PCIe switch lane budget, so total NVMe capacity is capped by lanes, not bays.
• Add-in-card NVMe drives install in a PCIe slot and skip the hot-swap bay entirely, which suits a boot or cache role but not a drive meant to be swapped live.