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  • Home /
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  • NAS systems /
  • Synology Disk Station DS1821+ - NAS server - 0 GB (DS1821+)

Synology Disk Station DS1821+ - NAS server - 0 GB (DS1821+)
PrevSynology Disk Station DS162...
NextSynology Disk Station DS182...

£834.89 Ex VAT
£1,001.86 Incl VAT
Manufacturer: Synology
  • Specifications
Products specifications
General
Device Type NAS server
Host Connectivity Gigabit Ethernet
Total Storage Capacity 0 GB
Installed Devices / Modules Qty 0 (installed) / 8 (max)
Width 34.3 cm
Depth 24.3 cm
Height 16.6 cm
Weight 6 kg
Processor / Memory
Processors Installed Intel Ryzen V1500B 2.2 GHz
Number of Cores Quad-Core
Max Supported Qty 1
RAM 4 GB (installed) / 32 GB (supported) - DDR4
Storage Controller
Type RAID
Interface Type SATA 6Gb/s
RAID Level RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, JBOD
Networking
Data Link Protocol 10Mb LAN, 100Mb LAN, GigE
Network / Transport Protocol TCP/IP, PPTP, L2TP, iSCSI, FTP
Remote Management Protocol SNMP, Telnet, SSH
Network Services Compatibility Microsoft Active Directory (AD), File Level Security (ACLs), Microsoft CIFS, Network File System (NFS), FTP, Apple File Protocol (AFP), HTTPS, Web-based Distributed Authoring and Versioning (WebDAV), Calendaring Extensions to WebDAV (CalDAV)
Features Firewall protection, hardware encryption, VPN support, LDAP support, wake on LAN (WOL), Syslog support, E-mail alert, High Availability, video server, web server, backup server, file sharing, anti-malware protection, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, SSH support, iTunes server, Samba support, FTP server, surveillance station, PXE support, Apple Time Machine compatible, cloud backup, VPN Server, SFTP client, anti-virus protection, DLNA support
Encryption Algorithm AES-NI
Compliant Standards DLNA CERTIFIED
Expansion / Connectivity
Expansion Bays 8 (total) / 8 (free) x hot-swap - 2.5" / 3.5"
Expansion Slots 1 x PCI Express 3.0 x8 ¦ 2 (total) / 2 (free) x M.2 2280
Interfaces 4 x USB 3.2 Gen 1 - Type A ¦ 4 x Ethernet 1000Base-T - RJ-45 ¦ 2 x eSATA
Miscellaneous
Cables Included 2 x network cable
Features Security lock slot (cable lock sold separately), wake on LAN, built-in 2 cooling fans, hardware encryption
Security Slot Type Kensington security slot
Compliant Standards FCC Class B certified, RoHS, BSMI Class B
Included Accessories Hard drive security key, accessory pack
Power
Power Device Internal power supply
Voltage Required AC 120/230 V (50/60 Hz)
Software / System Requirements
Storage Operating System Synology DiskStation Manager
Software Included Drivers & Utilities
OS Required Microsoft Windows 7 or later, Apple MacOS X 10.11 or later
Manufacturer Warranty
Service & Support Limited warranty - 3 years
Environmental Parameters
Min Operating Temperature 0 °C
Max Operating Temperature 40 °C
Humidity Range Operating 5 - 95% (non-condensing)
Products specifications
General
Device Type NAS server
Host Connectivity Gigabit Ethernet
Total Storage Capacity 0 GB
Installed Devices / Modules Qty 0 (installed) / 8 (max)
Width 34.3 cm
Depth 24.3 cm
Height 16.6 cm
Weight 6 kg
Processor / Memory
Processors Installed Intel Ryzen V1500B 2.2 GHz
Number of Cores Quad-Core
Max Supported Qty 1
RAM 4 GB (installed) / 32 GB (supported) - DDR4
Storage Controller
Type RAID
Interface Type SATA 6Gb/s
RAID Level RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, JBOD
Networking
Data Link Protocol 10Mb LAN, 100Mb LAN, GigE
Network / Transport Protocol TCP/IP, PPTP, L2TP, iSCSI, FTP
Remote Management Protocol SNMP, Telnet, SSH
Network Services Compatibility Microsoft Active Directory (AD), File Level Security (ACLs), Microsoft CIFS, Network File System (NFS), FTP, Apple File Protocol (AFP), HTTPS, Web-based Distributed Authoring and Versioning (WebDAV), Calendaring Extensions to WebDAV (CalDAV)
Features Firewall protection, hardware encryption, VPN support, LDAP support, wake on LAN (WOL), Syslog support, E-mail alert, High Availability, video server, web server, backup server, file sharing, anti-malware protection, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, SSH support, iTunes server, Samba support, FTP server, surveillance station, PXE support, Apple Time Machine compatible, cloud backup, VPN Server, SFTP client, anti-virus protection, DLNA support
Encryption Algorithm AES-NI
Compliant Standards DLNA CERTIFIED
Expansion / Connectivity
Expansion Bays 8 (total) / 8 (free) x hot-swap - 2.5" / 3.5"
Expansion Slots 1 x PCI Express 3.0 x8 ¦ 2 (total) / 2 (free) x M.2 2280
Interfaces 4 x USB 3.2 Gen 1 - Type A ¦ 4 x Ethernet 1000Base-T - RJ-45 ¦ 2 x eSATA
Miscellaneous
Cables Included 2 x network cable
Features Security lock slot (cable lock sold separately), wake on LAN, built-in 2 cooling fans, hardware encryption
Security Slot Type Kensington security slot
Compliant Standards FCC Class B certified, RoHS, BSMI Class B
Included Accessories Hard drive security key, accessory pack
Power
Power Device Internal power supply
Voltage Required AC 120/230 V (50/60 Hz)
Software / System Requirements
Storage Operating System Synology DiskStation Manager
Software Included Drivers & Utilities
OS Required Microsoft Windows 7 or later, Apple MacOS X 10.11 or later
Manufacturer Warranty
Service & Support Limited warranty - 3 years
Environmental Parameters
Min Operating Temperature 0 °C
Max Operating Temperature 40 °C
Humidity Range Operating 5 - 95% (non-condensing)
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