Synology 12 Bay Unified Controller (UC3400)

SPECIFICATIONS

CONTROLLERNumber of Controller Module2CPUCPU ModelIntel Xeon D-1541CPU Quantity1 (per controller)CPU Architecture64-bitCPU Frequency8-core 2.1 (base) / 2.7 (turbo) GHzHardware Encryption Engine (AES-NI)MEMORYSystem Memory8 GB DDR4 ECC UDIMM (per controller)Memory Module Pre-installed8 GB (8 GB x 1) (per controller)Total Memory Slots4 (per controller)Maximum Memory Capacity64 GB (16 GB x 4) (per controller)NotesSynology 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.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.STORAGEDrive Bays12Maximum Drive Bays with Expansion Unit36 (RXD1219sas x 2)Compatible Drive Type* 2.5 dual-port SAS SSD3.5 dual-port SAS HDDMaximum Single Volume Size108 TBHot Swappable DriveNotesIt is strongly recommended that you only install drives listed on your device's compatibility list. Storage pool and volume creation processes may fail when using unverified drives. Synology is unable to provide technical support for devices using unsupported components."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 108TB.EXTERNAL PORTSRJ-45 1GbE LAN Port2 (with Link Aggregation / Failover support) (per controller)RJ-45 10GbE LAN Port1 (per controller)PCIEPCIe Expansion1 x Gen3 x8 slot (x8 link) (per controller)FILE SYSTEMInternal DrivesBtrfsAPPEARANCESize (Height x Width x Depth)88 mm x 430.5 mm x 692 mmSize (Height x Width x Depth) (with server ears)88 mm x 482 mm x 724 mmWeight19.7 kgRack Installation Support4-post 19" rack (Synology Rail Kit - RKS-02)NotesThe rail kit is sold separatelyOTHERSSystem Fan60 mm x 60 mm x 2 (per controller)Fan Speed ModeFull-Speed ModeCool ModeQuiet ModeEasy Replacement System FanPower RecoveryNoise Level51.3 dB(A)Power Supply Unit / Adapter500WRedundant Power SupplyAC Input Power Voltage100 V to 240 V ACPower Frequency50/60Hz, Single PhasePower Consumption239.25 W (Access)British Thermal Unit816.35 BTU/hr (Access)NotesNoise Level Testing Environment: Fully loaded with Synology HAS5300-8T 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: 24.25-25.75C; Humidity: 58.2-61.8%Power consumption is measured when it is fully loaded with Synology 12TB HAS5300-12T hard drive(s).Operating Temperature0C to 35C (32F to 95F)Storage Temperature-20C to 60C (-5F to 140F)Relative Humidity5% to 95% RHCertificationsCEFCCBSMIVCCIRCMUKCAKCEACCCCEnvironmentRoHS CompliantPackaging ContentMain Unit X 1Accessory Pack X 1AC Power Cord X 2Quick Installation Guide X 1