Synology RackStation RS820+ NAS/storage server Rack (1U) Intel Atom® C3538 2 GB DDR4 0 TB DiskStation Manager Black, Grey
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- 4-core 2.1 GHz
- 2GB DDR4, up to 18GB
- Over 1,621 MB/s sequential reading
- Up to 8 drives with RX418
High-performance storage solution with on-demand scalability
Synology RackStation RS820+/RS820RP+ is designed for businesses pursuing an effective and centralized data management. It comes with four drive trays and 1GbE LAN ports and supports an optional 10GbE network or M.2 SSD adapter card, providing fast data transmission and reducing IO latency.
Next-generation file system for better data protection
The Btrfs file system introduces advanced storage technologies and optimized snapshots to prevent data corruption and reduce maintenance overhead. While ensuring high-level data integrity, it also offers flexible, efficient data protection and recovery tools.
Ultimate Backup Solution
RS820+/RS820RP+ integrates various backup applications into an intuitive user interface, offering durable storage technologies to safeguard your valuable data on any device.
Real-time collaboration on your private cloud
Synology Office is a collaboration package combining the convenience and usability of public clouds with the data privacy and security guaranteed by private clouds. It allows you to work seamlessly together on documents and spreadsheets in a protected environment.
Engineered for reliability, backed by Synology
RS820+/RS820RP+ is designed to reliably store your data and is backed by Synology's three-year hardware warranty. An optional two-year extended warranty is available in select regions for up to five years of coverage.
Surveillance Station
Complete surveillance solution for recording, monitoring, and management.
Synology Office
Collaborate on documents, spreadsheets, and slides in real time to boost team productivity.
Synology High Availability
Seamless transition between clustered servers in the event of a server failure to minimize the impact on applications.
DSM UI
Award-winning operating system with an intuitive user interface and powerful capabilities.
Security
Comprehensive built-in security tools are constantly updated to protect your devices against evolving threats.
All-in-one server
Save additional investment by integrating various network services, web/mail services, management applications into your NAS.
| Storage | |
|---|---|
| Storage drives installed | No |
| Total installed storage capacity | 0 TB |
| Number of storage drives supported | 4 |
| Installed storage drive type | No |
| Supported storage drive types | HDD & SSD |
| Storage drive capacity | 0 GB |
| Supported storage drive interfaces | Serial ATA III |
| Storage drive sizes supported | 2.5,3.5" |
| Maximum supported storage capacity | 64 TB |
| RAID support | Yes |
| RAID levels | 0, 1, 5, 6, 10, JBOD |
| Online RAID migration | Yes |
| Hot-swap drive bays | Yes |
| Supported file systems | BTRFS, ext4 |
| Processor | |
|---|---|
| Processor manufacturer | Intel |
| Processor family | Intel Atom® |
| Processor model | C3538 |
| Processor frequency | 2.1 GHz |
| Processor boost frequency | 2.1 GHz |
| Processor cores | 4 |
| Processor threads | 4 |
| Processor cache | 8 MB |
| Tjunction | 100 °C |
| Tcase | 87 °C |
| Processor codename | Denverton |
| CPU configuration (max) | 1 |
| Thermal Design Power (TDP) | 15 W |
| Stepping | B1 |
| Processor socket | BGA 1310 |
| Processor package size | 34 x 28 mm |
| Processor operating modes | 64-bit |
| Processor lithography | 14 nm |
| Processor code | SR3L7 |
| Processor cache type | Smart Cache |
| PCI Express slots version | 3.0 |
| Maximum internal memory supported by processor | 256 GB |
| Conflict-Free processor | Yes |
| Memory | |
|---|---|
| Internal memory | 2 GB |
| Internal memory type | DDR4 |
| Maximum RAM supported | 18 GB |
| Memory slots | 1 |
| Network | |
|---|---|
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 1000 Mbit/s |
| Wi-Fi | No |
| iSCSI support | Yes |
| Wake-on-LAN ready | Yes |
| Load balancing system | Yes |
| Supported network protocols | SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV |
| Link aggregation | Yes |
| Ports & interfaces | |
|---|---|
| Ethernet LAN (RJ-45) ports | 4 |
| USB port | Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| eSATA ports quantity | 1 |
| PCI Express x8 (Gen 3.x) slots | 1 |
| Design | |
|---|---|
| Chassis type | Rack (1U) |
| Cooling type | Active |
| Product colour | Black, Grey |
| Number of fans | 3 fan(s) |
| Fan diameter 2 | 4 cm |
| Fan diameter | 4 cm |
| LED indicators | Alarm, Power, Status |
| Performance | |
|---|---|
| Type | NAS |
| Device class | Small & Medium Business |
| Backup function | Yes |
| Multilingual support | Yes |
| Number of users | 2048 user(s) |
| Noise level | 27 dB |
| Third-party support | Yes |
| Snapshot | Yes |
| Web-based management | Yes |
| Remotely operated | Yes |
| Reset button | Yes |
| Hot spare | Yes |
| Built-in iTunes server | Yes |
| Access Control List (ACL) | Yes |
| Browser supported | Chrome, Firefox, Edge, Internet Explorer 10 onwards, Safari 10 onwards, Safari (iOS 10 onwards), Chrome (Android 6.0 onwards) |
| Share folder | 512 |
| On/off switch | Yes |
| Security algorithms | HTTPS, SNMP, SSH, SSL/TLS |
| Software | |
|---|---|
| Operating system installed | DiskStation Manager |
| Windows operating systems supported | Yes |
| Mac operating systems supported | Yes |
| Power | |
|---|---|
| Power supply location | Built-in |
| Power supply unit (PSU) capacity | 150 W |
| Number of power supply units | 1 |
| Power consumption (typical) | 37.94 W |
| Power consumption (HDD standby) | 20.96 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| General | |
|---|---|
| Product family | RackStation |
| Weight & dimensions | |
|---|---|
| Width | 480 mm |
| Depth | 492.6 mm |
| Height | 44 mm |
| Weight | 6.4 kg |
| Packaging content | |
|---|---|
| Cables included | AC |
| Quick installation guide | Yes |
| Processor special features | |
|---|---|
| Intel® Secure Key | Yes |
| Intel® OS Guard | Yes |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel Secure Key Technology version | 1.00 |
| Intel Secure Boot Technology version | 1.00 |
| Intel Secure Boot | Yes |
| Maximum number of PCI Express lanes | 12 |
| Intel® Turbo Boost Technology | No |
| Intel® Hyper Threading Technology (Intel® HT Technology) | No |
| Intel® AES New Instructions (Intel® AES-NI) | Yes |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Intel Virtualization Technology (VT-x) | Yes |
| Intel QuickAssist Technology | Yes |
| Execute Disable Bit | Yes |
| Embedded options available | Yes |
| Memory types supported by processor | DDR4-SDRAM |
| Operational conditions | |
|---|---|
| Operating temperature (T-T) | 0 - 35 °C |
| Operating relative humidity (H-H) | 5 - 95% |
| Operating altitude | 0 - 5000 m |
| Storage temperature (T-T) | -20 - 60 °C |
| Logistics data | |
|---|---|
| Harmonized System (HS) code | 84714100 |
| Other features | |
|---|---|
| Compliance certificates | RoHS |
| Digital Living Network Alliance (DLNA) certified | Yes |
| Certification | EAC VCCI CCC RCM KC FCC CE BSMI |
| Processor ARK ID | 97929 |
