Synology DiskStation DS1821+
seats under HDD: 8 (3.5''), 2.5'', M.2), LAN: 4x1000 Mbit/s, possibility of hot replacement HDD, Download manager, Print-server, IP video surveillance support, Encryption of data, auto start-up after power failure
seats under HDD: 8 (3.5''), 2.5'', M.2), LAN: 4x1000 Mbit/s, possibility of hot replacement HDD, Download manager, Print-server, IP video surveillance support, Encryption of data, auto start-up after power failure
General Characteristics |
|
Appointment |
file server, video surveillance server, backup station, virtualization station, home media server, mail server |
Internal Interfaces |
SATA |
Number of seats under HDD |
8 |
Form factor of seats under HDD |
3.5'', 2.5'', M.2 |
Possibility of hot replacement HDD |
|
Connecting external drives |
|
Indications |
state, powering, disk access, network activity |
Reload button |
|
Cooling System |
airborne |
Internal filesystem support |
Ext4, Btrfs |
External filesystem support |
FAT32, HFS+, Ext4, Ext3, exFAT, NTFS, Btrfs, FAT16 |
RAID Support |
|
RAID Rebuild |
|
SMART |
|
Operating System |
Embedded Linux |
Support for File Access Protocols |
SMB/CIFS, NFS, FTP, AFP |
Year of market entry |
2020 |
Processor and Memory |
|
Processor/chipset |
AMD Ryzen V1500B |
Processor Frequency |
2,200 MHz |
Types of RAM |
DDR4 |
RAM size |
4 GB |
Network Functions |
|
Download manager |
|
Print-server |
|
UPnP/DLNA server |
|
Support for iSCSI network protocol |
|
IP video surveillance support |
|
Management of Virtual Machines |
|
Mail-server |
|
Radio-server |
|
iTunes server |
|
DB Servers |
|
Support for Online Services |
Yandex Disk, Tencent COS, Google Drive, Dropbox, Backblaze B2, Baidu Cloud, Amazon S3, OpenStack, hubiC, MegaDisk, Synology Cloud Station, OneDrive |
Email alerting |
|
Interfaces |
|
Ethernet |
|
Type of Ethernet controller |
4x1000 Mbit/s |
eSATA |
|
USB 3.2 Gen1 Type-A |
4 |
Expansion slots |
|
Additional Characteristics |
|
Colors |
black |
Encryption of data |
|
Auto start after power outage |
|
Power Utilized |
59.8 W |
Power consumption in dormant mode |
26.18 W |
Dimensions |
|
Heights |
166 mm |
Length |
243 mm |
Width |
343 mm |
Weight (disambiguation) |
6,000 g |