QNAP TDS-h2489FU-4314-128GB-US - NVMe all-flash ZFS storage, featuring the innovative dual Intel Xeon Silver 4314 16-core/32-thread processor, up to 3.4 GHz 64-and 256 GB RDIMM DDR4 ECC (8 x 32 GB), 32 x RDIMM DDR4 ECC (16 x slots per socket) supported with 24 U.2 NVMe Gen 4 x4 SSD bays, the QNAP’s flagship NVMe all-flash storage TDS-h2489FU delivers high random read/write IOPS for tackling I/O-intensive and latency-sensitive applications. (Supports QuTS hero or QTS operating system) the TDS-h2489FU meets your requirements for modern data centers, virtualization, and mission-critical backup/restore tasks.