18-Bay 2U rackmount NAS, Intel® Xeon® E-2334 4 cores / 8 threads 3.4 GHz processor (boost up to 4.8 GHz), 16 GB ECC DDR4, 12 x 2.5'/3.5' SATA 6Gbps HDD/SSD + 6 x 2.5' SATA 6Gbps, 2 x 10GBASE-T, 2 x 2.5GbE, 4 x USB 3.2 Gen2 ( USB-A), 2 x PCIe Gen4 x4 + 2 x PCIe Gen4 x8, 550W redundant power supply, QuTS hero O.S. with ZFS, deduplication, compress, snapshots, optional fibre channel FC support CPU Intel® Xeon® E-2334 4C 8T 3.4GHz, up to 4.8GHz CPU Architecture 64-bit x86 Graphic Processors Optional via a PCIe adapter Floating Point Unit Encryption Engine (AES-NI) System Memory 16 GB ECC DDR4 (1 x 16 GB) Maximum Memory 128GB (4 x 32 GB) Memory Slot 4 x ECC UDIMM DDR4 For dual-DIMM configuration, you must use a pair of identical DDR4 modules. Flash Memory 5GB (Dual boot OS protection) Drive Bay 18 (12 x 3.5-inch SATA + 6 x 2.5-inch SATA) Drive Compatibility 3.5-inch bays: 3.5-inch SATA hard disk drives 2.5-inch SATA solid state drives 2.5-inch bays: 2.5-inch SATA solid state drives Hot-swappable M.2 Slot Optional via a QM2 PCIe adapter SSD Cache Acceleration Support GPU pass-through 2.5 Gigabit Ethernet Port (2.5G/1G/100M) 2 (2.5G/1G/100M) 10 Gigabit Ethernet Port 2 x 10GBASE-T (10G/5G/2.5G/1G/100M) 25 Gigabit Ethernet Port Optional via a PCIe adapter Wake on LAN (WOL) PCIe Slot 3 (2 x Gen4 x4 +1 x Gen 4 x8) Card dimensions for PCIe slot 1：250 x 68.9 x 23.76 mm / 6.70 x 2.71 x 0.94 inches. Card dimensions for PCIe slot 2：250 x 68.9 x 18.76 mm / 6.70 x 2.71 x 0.74 inches. Card dimensions for PCIe slot 3：250 x 68.9 x 18.76 mm / 6.70 x 2.71 x 0.74 inches. Wider cards can be installed if the next PCIe slot will not be used. USB 3.2 Gen 2 (10Gbps) Port 4 x Type-A USB 3.2 Gen 2 5V/1A 10Gbps HDMI Output Optional via a PCIe adapter Form Factor 2U Rackmount LED Indicators Status (Green/Red) LAN (Green) USB (Blue) HDD status (Green/Red) Buttons Power, Reset Dimensions (HxWxD) 88.6 × 432 × 511.2 mm Weight (Net) 13 kg