Synology RS1626xs+ RackStation NAS Server, 4 Bay, Intel Xeon D-1726, 16GB DDR4 ECC RDIMM, Dual 10GbE LAN, 2 M.2 NVMe Slots, 1U Rackmount, DSM 7.2 | RS1626xs+

Specifications CPU Model Intel Xeon D-1726 CPU Quantity 1 CPU Cores 6 CPU Threads 12 CPU Architecture 64-bit CPU Frequency 2.9 GHz Base / 3.5 GHz Turbo Hardware Encryption Engine Yes System Memory 16 GB DDR4 ECC RDIMM Pre-installed Memory 16 GB (16 GB × 1) Total Memory Slots 4 Maximum Memory Capacity 64 GB (16 GB × 4) Drive Bays 4 × 3.5" SATA HDD or 2.5" SATA SSD; 2 × M.2 2280 NVMe SSD Maximum Drive Bays with Expansion Unit 16 (RX1225RP × 1) Hot-Swappable Drive Yes; not supported by M.2 SSD slots RJ-45 10GbE LAN Ports 2 Out-of-Band Management LAN Port 1 USB 3.2 Gen 1 Ports 2 Expansion Port 1 Expansion Port Type Mini-SAS HD PCIe Expansion 1 × Gen4 x8 slot (x8 link) Form Factor 1U Dimensions (H × W × D) 44 × 481.9 × 668.5 mm Weight 9.5 kg Rack Installation Support 4-post 19" rack; Synology Rail Kit RKS-04 System Fan 40 × 40 mm × 4 pcs Fan Speed Modes Full-Speed Mode; Cool Mode; Quiet Mode Easy Replacement System Fan Yes Power Recovery Yes Noise Level 52.6 dB(A) Scheduled Power On / Off Yes Wake on LAN / WAN Yes Power Supply Unit 250 W Redundant Power Supply Yes AC Input Voltage 100V to 240V AC Power Frequency 50/60 Hz, Single Phase Power Consumption 97.59 W (Access); 56.19 W (HDD Hibernation) British Thermal Unit 332.78 BTU/hr (Access); 191.61 BTU/hr (HDD Hibernation) Operating Temperature 5°C to 35°C (32°F to 95°F) Storage Temperature -20°C to 60°C (-5°F to 140°F) Operating Humidity 8% to 80% RH Storage Humidity 5% to 95% RH Certification FCC; CE; BSMI; VCCI; RCM; UKCA; EAC; CCC; KC; BIS; UL