DiskStation DS723+ Features: Dependable Performance Up to 471/225 MB/s sequential read/write throughput makes file operations quick and efficient Versatile Network Storage Leverage built-in file and photo management, data protection, virtualization, and surveillance solutions Fast and Stable Connectivity Two 1GbE ports for simple integration into existing environments with optional 10GbE connectivity to tackle more specialized, bandwidth-heavy applications Easy Capacity Expansion Add 5 extra drive bays with one DX517 expansion unit for a maximum of 7 storage drives Extendable Product Support Backed by Synology's 3-year limited hardware warranty, extendable to 5 years in select markets Specifications: CPU AMD Ryzen™ R1600 dual-core (4-thread), max. boost clock up to 3.1 GHz Hardware encryption engine AES-NI Memory 2 GB DDR4 ECC SODIMM (expandable up to 32 GB) Compatible drive types 2 x 3.5" or 2.5" SATA HDD/SSD 2 x M.2 2280 NVMe SSD Hot swappable drives Yes External ports 1 x USB 3.2 Gen 1 ports 1 x Expansion port (eSATA) Form factor Desktop Size (HxWxD) 166 x 106 x 223 mm Weight 1.51 kg LAN ports 2 x 1GbE RJ-45 Wake on LAN/WAN Yes Network expansion Supports E10G22-T1-Mini 10GbE RJ-45 Network Upgrade Module Scheduled power on/off Yes System fans 1 x (92 x 92 x 25 mm) AC input power voltage 100 V to 240 V AC Power frequency 50/60 Hz, single phase Operating environment Temperature: 0°C to 40°C (32°F to 104°F) Relative humidity: 8% to 80% RH Storage environment Temperature: -20°C to 60°C (-5°F to 140°F) Relative humidity: 5% to 95% RH Maximum operating altitude 5,000 m (16,400 ft) Networking protocols SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, and VPN (PPTP, OpenVPN™, L2TP) File systems Internal: Btrfs, ext4 External: Btrfs, ext4, ext3, FAT32, NTFS, HFS+, exFAT Supported RAID types Synology Hybrid RAID (SHR), Basic, JBOD, RAID 0, and RAID 1 Storage management Max. single volume size: 108 TB Max. number of system snapshots: 65,536 Max. number of internal volumes: 64 SSD cache Read/write cache support M.2 NVMe and 2.5" SATA SSD support File sharing capabilities Max. number of local user accounts: 2,048 Max. number of local groups: 256 Max. number of shared folders: 512 Max. number of concurrent SMB/NFS/AFP/FTP connections: 500 Privileges Windows® Access Control List (ACL) and application privileges Directory services Connects with Windows® AD/LDAP servers enabling domain users to login via SMB/NFS/AFP/FTP/File Station using their existing credentials Virtualization VMware vSphere®, Microsoft Hyper-V®, Citrix®, OpenStack, and Kubernetes Security Firewall, shared folder encryption, SMB encryption, FTP over SSL/TLS, SFTP, rsync over SSH, login auto block, Let's Encrypt support, and HTTPS (customizable cipher suite) Supported browsers Google Chrome®, Firefox®, Microsoft Edge®, Safari® 13 and later, and Safari (iOS 13.0 and later) on iPad, Chrome (Android™ 11.0 and later) on tablets