Synology 2 Bay DiskStation NAS (DS223)

SPECIFICATIONS

CPUCPU ModelRealtek RTD1619BCPU Quantity1CPU Architecture64-bitCPU Frequency4-core 1.7 GHzHardware Encryption EngineMEMORYSystem Memory2 GB DDR4 non-ECCNotesSynology 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.Drive Bays2Compatible Drive Type* 3.5" SATA HDD2.5" SATA SSDHot Swappable DriveNotes"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.EXTERNAL PORTSRJ-45 1GbE LAN Port1USB 3.2 Gen 1 Port3USB / SD CopyNotesThis device's 1GbE LAN ports have a maximum transmission unit (MTU) size of 1,500 bytes.The USB 3.0 standard was renamed to USB 3.2 Gen 1 by the USB Implementers Forum (USB-IF) in 2019.FILE SYSTEMInternal DrivesBtrfsEXT4External DrivesBtrfsEXT4EXT3FATNTFSHFS+exFATAPPEARANCESize (Height x Width x Depth)165 mm x 108 mm x 232.7 mmWeight1.28 kgOTHERSSystem Fan92 mm x 92 mm x 1 pcsFan Speed ModeFull-Speed ModeCool ModeQuiet ModeBrightness Adjustable Front LED IndicatorsPower RecoveryNoise Level14.6 dB(A)Scheduled Power On / OffWake on LAN / WANPower Supply Unit / Adapter60 WAC Input Power Voltage100V to 240V ACPower Frequency50/60 Hz, Single PhasePower Consumption17.343 W (Access) 4.08 W (HDD Hibernation)British Thermal Unit59.19 BTU/hr (Access) 13.92 BTU/hr (HDD Hibernation)NotesFor more information on how power consumption is measured, refer to this article.Noise testing was conducted with the Synology system fully installed with Synology SATA SSDs and in an idle state. Two G.R.A.S. type 40AE microphones were placed at a 1 m distance from the front and rear of the device. Background noise: 16.49-17.51dB(A); Temperature: 24.25-25.75C; Humidity: 58.2-61.8%.CertificationFCCCEBSMIVCCIRCMUKCAEACCCCKCEnvironmentRoHS CompliantPackaging ContentMain Unit X 1Accessory Pack X 1AC Power Adapter X 1AC Power Cord X 1RJ-45 LAN Cable X 1Quick Installation Guide X 1TEMPERATUREOperating Temperature0C to 40C (32F to 104F)Storage Temperature-20C to 60C (-5F to 140F)Relative Humidity5% to 95% RH