FlashStation FS6400 Features: Synology all-flash server targeted at I/O-intensive and latency-sensitive applications Over 240,000 iSCSI 4K Random Write IOPS, ultra-high performance with low latency Dual Intel® Xeon® Silver 8-core processors and 32GB DDR4 ECC RDIMM, expandable up to 512GB Onboard 10GBASE-T ports, capable of installing optional 10GbE/25GbE/40GbE NICs Complete virtualization solution for VMware® vSphere, Windows Server® Hyper-V™, Citrix® XenServer, and OpenStack® Cinder Advanced Btrfs file system offering 65,000 system-wide snapshots and 1,024 snapshots per shared folder Scale up to 72 drives with 2 x Synology expansion unit RX2417sas Specifications: CPU CPU Model Intel Xeon Silver 4110 CPU Quantity 2 CPU Architecture 64-bit CPU Frequency 8-core 2.1 (base) / 3.0 (turbo) GHz Hardware Encryption Engine (AES-NI) Yes Memory System Memory 32 GB DDR4 ECC RDIMM Memory Module Pre-installed 32 GB (16 GB x 2) Total Memory Slots 16 Maximum Memory Capacity 512 GB (32 GB x 16) Storage Drive Bays 24 Maximum Drive Bays with Expansion Unit 48 (RX1217sas x 2) / 72 (FX2421 x 2) Compatible Drive Type 2.5" SAS HDD 2.5" SAS SSD 2.5" SATA SSD Hot Swappable Drive Yes External Ports RJ-45 1GbE LAN Port 2 (with Link Aggregation / Failover support) RJ-45 10GbE LAN Port 2 (with Link Aggregation / Failover support) USB 3.2 Gen 1 Port 2 Expansion Port 1 PCIe PCIe Expansion 2 x Gen3 x8 slots (x8 link) File System Internal Drives Btrfs, EXT4 External Drives Btrfs, EXT4, EXT3, FAT, NTFS, HFS+, exFAT Appearance Form Factor (RU) 2U Size (Height x Width x Depth) 88 mm x 482 mm x 724 mm Weight 17.26 kg Rack Installation Support 4-post 19" rack Others System Fan 80 mm x 80 mm x 4 pcs Fan Speed Mode Full-Speed Mode Cool Mode Quiet Mode Easy Replacement System Fan Yes Power Recovery Yes Noise Level 53.7 dB(A) Scheduled Power On / Off Yes Wake on LAN / WAN Yes Power Supply Unit / Adapter 800 W Redundant Power Supply Yes AC Input Power Voltage 100V to 240V AC Power Frequency 50/60 Hz, Single Phase Power Consumption 288.49 W (Access), 145.8 W (HDD Hibernation) British Thermal Unit 984.37 BTU/hr (Access), 497.49 BTU/hr (HDD Hibernation) Temperature Operating Temperature 0°C to 35°C (32°F to 95°F) Storage Temperature -20°C to 60°C (-5°F to 140°F) Relative Humidity 5% to 95% RH Certification FCC CE BSMI EAC KC VCCI RCM Warranty 5 Years Environment RoHS Compliant Packaging Content Main Unit X 1 Accessory Pack X 1 AC Power Cord X 2 Quick Installation Guide X 1