Tech specs
Brand
Synology
Product Line
Synology Disk Station
Model
DS1821+
Manufacturer
Synology
Clock Speed
2.2 GHZ
Cores
Quad-Core
Processor Brand
AMD
Processor Number
V1500B
Processor Type
Ryzen Embedded
Total Processor Supported
1
Max Memory Supported
32 GB
Memory Technology
DDR4 SDRAM
RAM Installed
4 GB
iSCSI support
iSCSI
Network Storage Type
NAS server
RAID Levels
JBOD, RAID 0, RAID 1, RAID 10, RAID 5, RAID 6
Total Storage Capacity
0 GB
Type
RAID
Compliant Standards
DLNA CERTIFIED
Data Link Protocols
Ethernet, Fast Ethernet, Gigabit Ethernet
Features
Access Control List (ACL) support, Anti-malware protection, Anti-virus protection, Apple Time Machine compatible, Backup server, Cloud backup, DLNA support, E-mail alert, File sharing, Firewall protection, FTP server, Hardware encryption, High Availability, iTunes server, LDAP support, PXE support, Samba support, SFTP client, SSH support, Surveillance station, Syslog support, Trivial File Transfer Protocol (TFTP) support, Video server, VPN Server, VPN support, Wake On LAN (WOL), Web server
Host Connectivity (compact list)
Gigabit Ethernet
Network Services Compatibility
Apple File Protocol (AFP), Calendaring Extensions to WebDAV (CalDAV), File Level Security (ACLs), FTP, HTTPS, Microsoft Active Directory (AD), Microsoft CIFS, Network File System (NFS), Web-based Distributed Authoring and Versioning (WebDAV)
Network Standard
FTP, iSCSI, L2TP, PPTP, TCP/IP
Remote Management
SNMP, SSH, Telnet
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
Interface Provided
2 x eSATA, 4 x Ethernet 1000Base-T - RJ-45, 4 x USB 3.2 Gen 1 - Type A
Frequency
50/60 hertz
Software Type
Drivers & Utilities
Storage Operating System
Synology DiskStation Manager
Encryption
AES-NI
Storage Controller Interface
Serial ATA-600
Max Operating Temperature
40 degree Celsius
Min Operating Temperature
0 degree Celsius
Operating Humidity
5 - 95% (non-condensing)
Operating System Required
Apple MacOS X 10.11 or later, Microsoft Windows 7 or later
Operation Type
Internal power supply
Supported Devices
8
Features
Built-in 2 cooling fans, Hardware encryption, Security lock slot (cable lock sold separately), Wake on LAN
Installed Devices/Modules
0
Packaged Quantity
1
Security Slot Type
Kensington security slot
Cables
2 x network cable
Included Accessories
Accessory pack, Hard drive security key
Height
16.6 centimetre
Weight
6 kilogram
Width
34.3 centimetre
Depth
24.3 centimetre
Color Category
Black
Compliant Standards
BSMI Class B, FCC Class B certified, RoHS
Service & Support Details
Limited warranty - 3 years
Limited Warranty
3 Year
Accessories
- CDW Recommends (3) total accessories
- Hard Drives (1) total accessories
- Network Adapters (1) total accessories
- Server Components (1) total accessories
