Description
Synology RackStation RS2821RP+
Hardware Specifications
| CPU | AMD Ryzen™ V1500B quad-core 2.2 GHz |
|---|---|
| Hardware Encryption Engine | Yes (AES-NI) |
| System Memory | 4 GB DDR4 ECC UDIMM (expandable up to 32 GB) |
| Drive Bays | 16 x 3.5″/2.5″ SATA HDD/SSD (drives not included) |
| Maximum Drive Bays with Expansion Unit | 28 (with RX1217RP/RX1217) |
| Hot Swappable Drive | Yes |
| External Ports | 2 x USB 3.2 Gen 1 ports |
| Expansion Port | 1 x eSATA port |
| Form Factor | 3U Rackmount |
| Dimensions (HxWxD) | 132.3 mm x 482 mm x 656.5 mm |
| Weight | 17.1 kg |
| LAN Ports | 4 x 1GbE RJ-45 |
| PCIe Expansion | 1 x PCIe 3.0 x8 slot (x4 link) |
| System Fans | 3 x (80 x 80 mm) |
| AC Input Power Voltage | 100 V to 240 V AC |
| Power Frequency | 50/60 Hz, single phase |
| Redundant Power Supply | Yes |
| Wake on LAN/WAN | Yes |
| Scheduled Power On/Off | Yes |
| Out-of-Band Management | No |
Software Specifications
| Maximum Single Volume Size | 108 TB (default memory), up to 200 TB with 32 GB memory |
|---|---|
| Maximum Internal Volume Number | 256 |
| SSD Read/Write Cache | Yes |
| SSD TRIM | Yes |
| RAID Group | Yes |
| Supported RAID Type | RAID F1, Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10 |
| RAID Migration | Basic to RAID 1, Basic to RAID 5, RAID 1 to RAID 5, RAID 5 to RAID 6 |
| Volume Expansion with Larger HDDs | RAID F1, RAID 1, RAID 5, RAID 6, RAID 10 |
| Volume Expansion by Adding a HDD | RAID F1, JBOD, RAID 5, RAID 6 |
| Global Hot Spare Supported RAID Type | RAID F1, RAID 1, RAID 5, RAID 6, RAID 10 |
| File Protocol | SMB, AFP, NFS, FTP, WebDAV |
| Maximum Concurrent SMB/AFP/FTP Connections | 1200 |
| Maximum Concurrent SMB/AFP/FTP Connections (with RAM expansion) | 6000 |
| Windows Access Control List (ACL) Integration | Yes |
| NFS Kerberos Authentication | Yes |
| Maximum Local User Accounts | 16000 |
| Maximum Local Groups | 512 |
| Maximum Shared Folders | 512 |
| Maximum Shared Folder Sync Tasks | 32 |
| Maximum Hybrid Share Folders | 30 |
| Synology High Availability | Yes |
| Syslog Events per Second | 3000 |
| VMware vSphere with VAAI | Yes |
| Citrix Ready | Yes |
| OpenStack | Yes |
| Networking Protocols | SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, Fibre Channel, HTTP, HTTPS, FTP, SNMP, LDAP, CalDAV |
| Supported Browsers | Google Chrome, Firefox, Microsoft Edge, Safari |
| Maximum Number of Concurrent Users | 4000 (default memory), up to 6000 with RAM expansion |
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