Thiết bị lưu trữ SYNOLOGY RackStation RS822+
- Synology RackStation RS822+ is a 4-bay rackmount NAS enclosed in a compact 1U chassis. Running the powerful Synology DiskStation Manager (DSM) operating system, it is ideal for data backup, sharing, and synchronization. Its small size, stable performance, and storage scalability makes it suitable for branch offices and small and medium-sized businesses with everincreasing data management needs.
- High Performance: Over 2103/1074 MB/s sequential read/write throughput supports stable data transfers.
- Easy Expansion: Scale up to 8 drives with one Synology RX418 Expansion Unit.
- Flexible Connectivity: Four 1GbE ports support network failover and load balancing, with optional 10/25GbE expansions available.
- SSD Cache Support: Boost random IOPS performance with optional SSD cache.
Đặc tính kỹ thuật
| Hardware | |
| CPU | AMD Ryzen™ V1500B quad-core (8-thread) 2.2 GHz |
| Hardware encryption engine | AES-NI |
| Memory | 2 GB DDR4 ECC SODIMM (expandable up to 32 GB) |
| Compatible drive types | • 4 x 3.5 inch or 2.5 inch SATA HDD/SSD (drives not included) • Synology only guarantees full functionality, reliability, and performance for Synology drives listed on the compatibility list |
| Hot swappable drives | Yes |
| External ports | • 2 x USB 3.2 Gen 1 ports • 1 x Expansion port (eSATA) |
| Form factor | Rackmount 1U |
| Size (HxWxD) | 44 x 430.5 x 457.6 mm/44 x 480 x 492.6 mm (with server handles) |
| Weight | 6.4kg |
| LAN ports | 4 x 1GbE RJ-45 |
| Wake on LAN/WAN | Yes |
| PCIe expansion | • 1 x Gen3 4-lane x8 slot • High-performance network interface card support • M.2 NVMe/SATA SSD adapter card support |
| Scheduled power on/of | Yes |
| System fans | 3 x (40 x 40 x 20 mm) |
| AC input power voltage | 100 V to 240 V AC |
| Power frequency | 50/60 Hz, single phase |
| Operating environment | • Temperature: 0°C to 35°C (32°F to 95°F) • Relative humidity: 8% to 80% RH |
| Storage environment | • Temperature: -20°C to 60°C (-5°F to 140°F) • Relative humidity: 5% to 95% RH |
| Maximum operating altitude | 5,000 m (16,400 ft) |
| General DSM Specifications | |
| Networking protocols | SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, and VPN (PPTP, OpenVPN™, L2TP) |
| File systems | • Internal: Btrfs, ext4 • External: Btrfs, ext4, ext3, FAT32, NTFS, HFS+, exFAT |
| Supported RAID types | Synology Hybrid RAID (SHR), Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, and RAID 10 |
| Storage management | • Max. single volume size: 108 TB • Max. number of system snapshots: 65,536 • Max. number of internal volumes: 64 |
| SSD cache | • Read/write cache support • M.2 NVMe and 2.5' SATA SSD support |
| File sharing capabilities | • Max. number of local user accounts: 2,048 • Max. number of local groups: 256 • Max. number of shared folders: 512 • Max. number of concurrent SMB/NFS/AFP/FTP connections: 500 |
| Privileges | Windows® Access Control List (ACL) and application privileges |
| Directory services | Connects with Windows® AD/LDAP servers enabling domain users to login via SMB/NFS/AFP/FTP/File Station using their existing credentials |
| Virtualization | VMware vSphere®, Microsoft Hyper-V®, Citrix®, OpenStack, and Kubernetes |
| Security | Firewall, shared folder encryption, SMB encryption, FTP over SSL/TLS, SFTP, rsync over SSH, login auto block, Let's Encrypt support, and HTTPS (customizable cipher suite) |
| Supported browsers | Google Chrome®, Firefox®, Microsoft Edge®, Safari® 13 and later, and Safari (iOS 13.0 and later) on iPad, Chrome (Android™ 11.0 and later) on tablets |
- Bảo hành: 36 tháng.
