Synology DiskStation DS1821+ 8-Bay Desktop NAS for SMB

Synology DiskStation DS1821+ 8-Bay Desktop NAS for SMB

SYN-DS1821 Synology DiskStation DS1821+ 8-Bay Desktop NAS for SMB, SpecificationMfr Part Number:DS1821+, Hardware:CPU: AMD Ryzen V1500B quad-core 2.2 GHz, Memory:4GB DDR4 ECC SODIMM (expandable up to 32 GB), Drive Bays:8x 3.5" or 2.5" SATA HDD/SSD, Maximum Memory Capacity: 32 GB (16 GB x 2), External Ports: 4x USB 3.2port, 2 x eSATA port, PCIe slot: 1 x 4-lane x8 slot, Fan: 2x (120 x 120 x 25 mm) Fans, Easy Replacement System Fan, Brightness adjustable front LED indicators, Power Recovery, Noise Level: 22.2dB(A), Scheduled power on/of, Wake on LAN/WAN, Power Supply Unit / Adapter: 250W, AC Input Power Voltage: 100V to 240V AC, Power Frequency: 50/60 Hz, Single Phase, , Networking Protocols: SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, VPN (PPTP, OpenVPN, L2TP), Security: Firewall, encryption shared folder, SMB encryption, FTP over SSL/TLS, SFTP, rsync over SSH, login autoblock, Let's Encrypt support, HTTPS (customizable cipher suite), File System:Internal Drives: Btrfs, EXT4, External Drives: Btrfs, EXT4, EXT3, FAT32, NTFS, HFS+, exFAT, , File Sharing:Maximum Local User Accounts: 2048, Maximum Local Groups: 256, Maximum Shared Folder: 512, Maximum Concurrent CIFS/AFP/FTP Connections: 1000, , Utilities: Synology Assistant, Applications:File Station: Virtual drives, remote folders, Windows ACL editor, compressing/extracting archived files, bandwidth control for specific users/groups, creating sharing links, transfer logs, Backup solutions: Support local backup, network backup, and data backup to public clouds; DSM configuration backup, macOS Time Machine support, Cloud Station Backup Shared folder sync - maximum task number - 16, FTP 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 logs, , Supported Clients: Windows7 onwards, macOS10.12 onwards, Power