DS918+ – Synology DiskStation DS918+ 4-Bay Desktop NAS for SMB

SpecificationMfr Part Number: DS918+Hardware:CPU: Intel Celeron J3455 (1.5 GHz, burst up to 2.3GHz, Quad Core), w/ Hardware Encryption Engine (AES-NI)Memory: 4GB DDR3LDrive Bays: 4x 3.5″ or 2.5″ SATA HDD/SSDMaximum Internal Raw Capacity: 40 TB (10 TB drive x 4) (Capacity may vary by RAID types)External Ports: 2x RJ45 1GbE LAN Ports, 2x USB 3.0 Ports, 1x eSATA PortFan: 2x (92 x 92mm) FansNoise Level: 19.8 dB(A)Power RecoveryScheduled Power On/OffWake on LAN/WANPower Supply Unit / Adapter: 100WAC Input Power Voltage: 100V to 240V ACPower Frequency: 50/60 Hz, Single PhaseNetworking Protocols: CIFS, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, VPN (PPTP, OpenVPN)Security: FTP over SSL/TLS, IP Auto-Block, Firewall, Encrypted Network Backup over Rsync, HTTPS ConnectionFile System:Internal Drives: Btrfs, EXT4External Drives: Btrfs, EXT4, EXT3, FAT, NTFS, HFS+, exFATFile Sharing:Maximum Local User Accounts: 2048Maximum Local Groups: 256Maximum Shared Folder: 512Maximum Shared Folder Sync Tasks: 8Maximum Concurrent CIFS/AFP/FTP Connections: 1000Windows Access Control List (ACL) IntegrationNFS Kerberos AuthenticationUtilities: Synology AssistantApplications:File Station: Virtual drive, remote folder, Windows ACL editor, compressing/extracting archived files, bandwidth control for specific users or groups, creating sharing links, transfer logsFTP Server: Bandwidth control for TCP connections, custom FTP passive port range, anonymous FTP, FTP SSL/TLS and SFTP protocol, boot over the network with TFTP and PXE support, transfer logsWeb Station: Virtual host (up to 30 websites), PHP/MariaDB, 3rd-party applications supportiOS/Android Applications: DS audio, DS cam, DS cloud, DS file, DS finder, DS get, DS note, DS photo, DS video, MailPluWindows Phone Applications: DS audio, DS file, DS finder, DS get, DS photo, DS videoSupported Clients: Windows 7 and 10, Mac OS X 10.11 onwardPower Consumption: 28.8 W (Access), 12.6 W (HDD Hibernation)Certifications: FCC Class B, CE Class B, BSMI Class BDimensions (WxDxH): 199.0 x 223.0 x 166.0 mmWeight: 2.28 kgPackage Contents: Main Unit, Accessory Pack, AC Power Adapter, AC Power Cord, 2x RJ-45 LAN Cable, Quick Installation Guide