Synology RackStation RS820+ 4-Bay NAS Enclosure


The RackStation RS820+ 4-Bay NAS Enclosure from Synology is a reliable, high performance 1 RU network attached storage solution for centralizing data management, as it provides both high performance and scalable storage, which is good for file sharing across different platforms and data backup. This unit has four drive bays, each of which natively supports 3.5″ SATA hard drives, as well as and 2.5″ SATA hard drives and SSDs with sequential read speeds of over 1621 MB/s and sequential write speeds of over 599 MB/s over 10GbE networks. Should users need to expand the overall capacity of their RS820+, the optional RX418 expansion unit offers an additional four drive bays that are identical to those offered by the RS820+.

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CPU: to 2.1 GHz Quad-Core
Processor: Intel Atom C3538
Total Installed Memory: 2 GB DDR4
Total Memory Slots: 1 x SO-DIMM
Maximum Memory Capacity: 18 GB

Number of Bays: 4 x 2.5″/3.5″
I/O: 2 x USB Type-A (USB 3.1 / USB 3.2 Gen 1 (5 Gb/s))
4 x RJ45 (Gigabit Ethernet)
1 x eSATA
Compatible Drive Interface: SATA (Unspecified Version)
Media Card Slots: None
Form Factor: Rackmount (1 RU)
RAID: RAID 0, 1, 10, 5, 6, JBOD
Hot-Swap Support: Yes
PCI Expansion: 1 x PCIe 3.0 (x8 Electrical)
Wake on LAN: Yes
Link Aggregation and Failover Support: Yes


iSCSI LUN: 256
iSCSI Target: 128
Max Concurrent Connections: 500
Max Folders: 512
Max Groups: 256
Max User Accounts: 2048
Max Cameras Supported: 40

Supported File Systems Internal: BTRFS, EXT4
External: BTRFS, EXT3, EXT4, FAT, HFS+, NTFS, exFAT
OS Compatibility: Windows 7 or Later
macOS 10.11 or Later
*As of October, 2019: Check with manufacturer for the most up-to-date compatibility
Supported Browsers: Chrome, Edge, Firefox, Internet Explorer, Safari
Supported Languages: Brazilian Portuguese,Czech,Danish,Dutch,English,French,German,Hungarian,Italian,Japanese,Korean,Norwegian,Polish,Portuguese,Russian,Simplified Chinese,Spanish,Swedish,Thai,Traditional Chinese,Turkish
Encryption: AES-NI
VPN Server Connections: 20

AC Input Power: 100 to 240 VAC, 50 / 60 Hz
Power Source: Internal Power Supply
Power Consumption: 37.94 W (Typical)
20.96 W (Standby)
PSU Wattage: 1 x 150 W

Operating Temperature: 32 to 95°F / 0 to 35°C
Operating Humidity: 5 to 95%
Storage Temperature: -5 to 140°F / -20 to 60°C

Status Monitoring: LED Indicator
Audible Alarm: No
Cooling: 3 x 40 mm Fans
Noise Level: 27 dBA
Built-In Speakers: None
Dimensions: 19.39 x 18.9 x 1.73″ / 492.6 x 480 x 44 mm
Weight: 14.1 lb / 6.4 kg

Packaging Info
Package Weight: 21.405 lb
Box Dimensions (LxWxH): 23.9 x 22.7 x 8.1″

Additional information

Weight 6,4 kg
Dimensions 51,8 × 48 × 4,4 cm


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