SYNOLOGY DS1621xs+ - 6BAYS NAS

CPU CPU Model Intel Xeon D-1527 CPU Architecture 64-bit CPU Frequency 4-core 2.2 (base) / 2.7 (turbo) GHz Hardware Encryption Engine (AES-NI) Memory System Memory 8 GB DDR4 ECC SODIMM Memory Module Pre-installed 8 GB (8 GB x 1) Total Memory Slots 2 Maximum Memory Capacity 32 GB (16 GB x 2) Notes Please select Synology memory modules for optimum compatibility and reliability. Synology will not provide complete product warranty or technical support if non-Synology memory modules are used for memory expansion. For more information on the recommended memory configurations, . Synology reserves the right to replace memory modules with the same or higher frequency based on supplier's product life cycle status. Rest assured that the compatibility and stability have been strictly verified with the same benchmark to ensure identical performance. Storage Drive Bays 6 Maximum Drive Bays with Expansion Unit 16 (DX517 x 2) M.2 Drive Slots 2 (NVMe) Compatible Drive 3.5" SATA HDD 2.5" SATA HDD 2.5" SATA SSD M.2 2280 NVMe SSD Maximum Single Volume Size* 200 TB (32 GB RAM required, for RAID 5 or RAID 6 groups only) 108 TB Hot Swappable Drive Notes "Compatible drive type" indicates drives that have been tested to be compatible with Synology products. This term does not indicate the maximum connection speed of each drive bay. Each internal volume (may consist of multiple drives) is expandable up to 108 TB (with memory less than 32 GB) or 200 TB (with memory equal to or greater than 32 GB). External Ports RJ-45 1GbE LAN Port 2 (with Link Aggregation / Failover support) RJ-45 10GbE LAN Port 1 USB 3.0 Port 3 eSATA Port 2 PCIe PCIe Expansion 1 x Gen3 x8 slot (x8 link) File System Internal Drives Btrfs EXT4 External Drives Btrfs EXT4 EXT3 FAT NTFS HFS+ exFAT* Notes exFAT Access is purchased separately in Package Center. Appearance Size (Height x Width x Depth) 166 mm x 282 mm x 243 mm Weight 5.3 kg Others System Fan 92 mm x 92 mm x 2 pcs Fan Speed Mode Full-Speed Mode Cool Mode Quiet Mode Easy Replacement System Fan Brightness Adjustable Front LED Indicators Power Recovery Noise Level* 25.2 dB(A) Scheduled Power On / Off Wake on LAN / WAN Power Supply Unit / Adapter 250 W AC Input Power Voltage 100 V to 240 V AC Power Frequency 50/60 Hz, Single Phase Power Consumption* 62.85 W (Access) 34.26 W (HDD Hibernation) British Thermal Unit 214.45 BTU/hr (Access) 116.89 BTU/hr (HDD Hibernation) Notes Power consumption is measured when it is fully loaded with Western Digital 1TB WD10EFRX hard drive(s). Noise Level Testing Environment: Fully loaded with Seagate 2TB ST2000VN000 hard drive(s) in the idle state. Two G.R.A.S. Type 40AE microphones, each set up 1 meter away from the Synology NAS at the front and rear. Background noise: 16.49-17.51 dB(A); Temperature: 24.25-25.75˚C; Humidity: 58.2-61.8% Temperature Operating Temperature 0°C to 40°C (32°F to 104°F) Storage Temperature -20°C to 60°C (-5°F to 140°F) Relative Humidity 5% to 95% RH Certification FCC CE BSMI EAC CCC KC VCCI RCM Warranty 5 Years Notes The warranty period starts from the purchase date as stated on your purchase receipt Environment RoHS Compliant Packaging Content Main Unit X 1 Accessory Pack X 1 AC Power Cord X 1 RJ-45 LAN Cable X 2 Quick Installation Guide X 1     Notes All memory modules will operate at the maximum frequency specified by the CPU manufacturer.