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Synology DiskStation DS1821+ 8-Bay NAS Enclosure Unit
- Brand: Synology
Available on backorder
Key Features
- 8 x 3.5" / 2.5" SATA Drive Bays
- 2 x M.2 2280 NVMe SSD Slots
- 2.2 GHz AMD Ryzen V1500B Quad-Core CPU
- 4GB DDR4 ECC RAM
- 4 x Gigabit Ethernet Ports
- 4 x USB 3.1 Gen 1 Ports
- 2 x eSATA Port
- RAID 0, 1, 5, 6, 10, Hybrid, JBOD
- PCIe 3.0 x8 Expansion Slot
- Synology DSM Operating System
SKU:
DS1821+
Category: Servers
Synology DiskStation DS1821+ 8-Bay NAS Enclosure Unit
Key Specs
Number of Bays |
2x M.2 (2280) NVMe
8x 2.5″/3.5″ SATA (Unspecified Version) |
Inputs/Outputs |
4x RJ45 Gigabit Ethernet
4x USB-A 3.0 / 3.1/3.2 Gen 1 2x eSATA |
RAID |
RAID 0/1/5/6/10/Hybrid
|
Computing
Total Installed Memory |
4 GB ECC DDR4
|
User-Replaceable Memory |
1x 4 GB
|
Total Memory Slots |
2x SO-DIMM
|
Maximum Memory Capacity |
32 GB
|
General
Number of Bays |
2x M.2 (2280) NVMe
8x 2.5″/3.5″ SATA (Unspecified Version) |
Inputs/Outputs |
4x RJ45 Gigabit Ethernet
4x USB-A 3.0 / 3.1/3.2 Gen 1 2x eSATA |
Media Card Slots |
No
|
Maximum Capacity |
With Drives Installed up to 108 TB
|
Form Factor |
Desktop
|
RAID |
RAID 0/1/5/6/10/Hybrid
|
Hot-Swap Support |
Yes
|
PCI Expansion |
1x PCIe 3.0 (x8 Electrical)
|
Wake on LAN |
Yes
|
Link Aggregation and Failover Support |
Yes
|
Networking
Supported Protocols |
CalDAV
FTP HTTP HTTPS NFS SMB SMB 2.1 SMB 3.0 SNMP |
iSCSI LUN |
256
|
iSCSI Target |
128
|
Max Concurrent Connections |
550
|
Max Folders |
512
|
Max Sync Tasks |
80
|
Max Groups |
256
|
Max User Accounts |
2048
|
Max Volume Number |
64
|
Max Cameras Supported |
40
|
Software
Installed Operating System |
Synology
|
Supported File Systems |
Internal: BTRFS, EXT4
External: BTRFS, EXT3, EXT4, FAT, HFS+, NTFS, exFAT |
OS Compatibility |
Windows 7 or Later
macOS 10.12 or Later |
Mobile App Compatible |
Yes
|
Supported Browsers |
Chrome, Edge, Firefox, Internet Explorer, Safari
|
Security
Encryption |
AES-NI
|
Security Features |
Password Protection
|
VPN Client Connections |
30
|
Electrical
Input Power |
100 to 240 VAC, 50 / 60 Hz
|
Power Source |
AC Adapter
|
Power Consumption |
59.8 W (Typical)
26.18 W (Idle) |
PSU Wattage |
1 x 250 W
|
Environmental
Operating Temperature |
32 to 72°F / 0 to 40°C
|
Operating Humidity |
5 to 95%
|
Storage Temperature |
-4 to 140°F / -20 to 60°C
|
Physical
Status Monitoring |
LED Indicator
|
Audible Alarm |
Yes
|
Cooling |
2x 120 mm Fans
|
Noise Level |
22.2 dBA
|
Built-In Speakers |
No
|
Dimensions |
13.5 x 9.6 x 6.5″ / 343 x 243 x 166 mm
|
Weight |
13.2 lb / 6.0 kg
|
Packaging Info
Package Weight |
17 lb
|
Box Dimensions (LxWxH) |
18 x 14.6 x 12.3″
|