Synology

Synology DiskStation DS1821+ 8-Bay Desktop NAS for SMB

Synology DiskStation DS1821+ 8-Bay Desktop NAS for SMB

$1,621.99

Quantity

Items typically ship within 2-5 business days

Specification

  • Mfr Part Number: DS1821+
  • Hardware:
    • CPU: AMD Ryzen V1500B quad-core 2.2 GHz
    • Memory: 4 GB 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: 4 x USB 3.2 port, 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: 22.2 dB(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: Windows 7 onwards, macOS 10.12 onwards
  • Power Consumption: 59.8 W (Access), 26.18 W (HDD Hibernation)
  • Certifications: FCC, CE, BSMI, EAC, VCCI, CCC, RCM, KC
  • Dimensions (H x W x D): 166 x 343 x 243 mm
  • Weight: 6.0 kg
  • Package Contents: 1x main unit, 1x Quick Installation Guide, 1x AC power cord, 1x Accessory pack, 2x RJ-45 LAN cable
  • Optional Accessories:
    • DDR4 ECC SODIMM: D4ES01-4G/D4ES01-8G/D4ECSO-2666-16G
    • Expansion Units: DX517
    • 2.5" SATA SSD: SAT5200
    • M.2 2280 NVMe SSD: SNV3400
    • 10GbE Network Interface Card: E10G18-T2/ E10G18-T1/ E10G17-F2
    • VisualStation: VS960HD/ VS360HD
    • Surveillance Device License Pack