NAS Synology RS820+, max. 4x disk, LAN 4x, Rack 1U, 36mj

- Ideal 1U rackmount NAS for high-performance data management HIGH-PERFORMANCE STORAGE SOLUTION WITH ON-DEMAND SCALABILITY - Synology RackStation RS820+ 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 * Flexible shared folder/user quota control provides comprehensive quota control on all user accounts and shared folder * Snapshot Replication provides schedulable and storage capacity-saving data protection with 1,024 shared folder backups and 65,000 system-wide snapshots * File or folder level data restoration makes data recovery fast and flexible * Automatic file self-healing detects and recovers corrupted files without user intervention ULTIMATE BACKUP SOLUTION - RS820+? integrates various backup applications into an intuitive user interface, offering durable storage technologies to safeguard your valuable data on any device * Active Backup for Business: Active Backup centralizes backup tasks for VMware, Windows, Office 365 and G Suite - so you can manage these backups to Synology NAS from one simple console * Hyper Backup: Comprehensively back up your data to a local shared folder, an external device, another Synology NAS, an rsync server, or a public cloud to ensure data safety * Synology Drive: Safeguard your computer with Synology Drive Client. Effortlessly perform real-time data backups and point-in-time file recovery. 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+? is designed to reliably store your data and is backed by Synologys three-year hardware warranty - An optional two-year extended warranty is available in select regions for up to five years of coverage POWERED BY SYNOLOGY DSM - 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 HARDWARE SPECIFICATIONS CPU - CPU Model: Intel Atom C3538 - CPU Architecture: 64-bit - CPU Frequency: Quad Core 2.1 GHz - Hardware Encryption Engine (AES-NI): Yes MEMORY - System Memory: 2 GB DDR4 - Total Memory Slots: 1 - Memory Expandable up to: 18GB (2GB + 16GB) STORAGE - Drive Bays: 4 - Maximum Drive Bays with Expansion Unit: 8 - Compatible Drive Type: * 3.5" SATA HDD * 2.5" SATA HDD * 2.5" SATA SSD - Maximum Internal Raw Capacity: 64TB (16TB drive ×4) (Capacity may vary by RAID types) - Maximum Raw Capacity with Expansion Units: 128TB (64TB + 16TB drive ×4) (Capacity may vary by RAID types) - Maximum Single Volume Size: 108TB - Hot Swappable Drive: Yes EXTERNAL PORTS - RJ-45 1GbE LAN Port: 4 (with Link Aggregation / Failover support) - USB 3.0 Port: 2 - eSATA Port: 1 PCIe - PCIe Expansion: 1× Gen3 x8 slot (black, x4 link) - Add-In-Card Support: * PCIe Network Interface Card (Learn more) * M2D18 - Dual M.2 SATA/NVMe SSD adapter card for SSD cache FILE SYSTEM - Internal Drives: Btrfs, EXT4 - External Drives: Btrfs, EXT4, EXT3, FAT, NTFS, HFS+, exFAT * exFAT Access is purchased separately in Package Center APPEARANCE - Form Factor (RU): 1U - Size (H×W×D): 44×480×492.6 mm - Weight: 6.4 kg - Rack Installation Support: 4-post 19" rack (Synology Rail Kit - RKM114/RKS1317) * The rail kit is sold separately OTHERS - System Fan: 40×40 mm ×3 pcs - Fan Speed Mode : Full-Speed Mode, Cool Mode, Quiet Mode - Power Recovery: Yes - Noise Level: 27 dB(A) - Scheduled Power On / Off: Yes - Wake on LAN / WAN: Yes - Power Supply Unit / Adapter: 150 W - AC Input Power Voltage: 100 V to 240 V AC - Power Frequency: 50/60 Hz, Single Phase - Power Consumption: * 37.94 W (Access) * 20.96 W (HDD Hibernation) * 38.88 W (Access) (for RP model) - British Thermal Unit: * 129.54 BTU/hr (Access) * 71.57 BTU/hr (HDD Hibernation) * 132.75 BTU/hr (Access) (for RP model) TEMPERATURE - Operating Temperature: 0C to 35C (32F to 95F) - Storage Temperature: -20C to 60C (-5F to 140F) - Relative Humidity: 5% to 95% RH - Certification: EAC, VCCI, CCC, RCM, KC, FCC, CE, BSMI - Environment: RoHS Compliant - Packaging Content: * 1× Main Unit * 1× Accessory Pack * 1× AC Power Cord * Quick Installation Guide - Optional Accessories: * D4NESO-2666-4G DDR4 non-ECC SO-DIMM (This model does not support the ECC feature, regardless of whether the expansion memory is ECC or non-ECC) * D4ECSO-2666-16G DDR4 ECC SO-DIMM (This model does not support the ECC feature, regardless of whether the expansion memory is ECC or non-ECC) * Surveillance Device License Pack * Expansion Unit: RX418 ×1 * Synology Ethernet Adapter E10G17-F2 * Synology Ethernet Adapter E10G18-T1 * Synology Ethernet Adapter E10G18-T2 * Synology M2D18 M.2 SSD adapter card * Synology Rail Kit Mounted - RKM114 * Synology Rail Kit Sliding - RKS1317 * VS360HD * VS960HD DSM Specifications STORAGE MANAGEMENT - Maximum Internal Volume Number: 64 - Maximum iSCSI Target Number: 128 - Maximum iSCSI LUN: 256 - iSCSI LUN Clone/Snapshot, Windows ODX: Yes - SSD Read / Write Cache (White Paper): Yes - SSD TRIM: Yes - Supported RAID Type: Synology Hybrid RAID, 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: Synology Hybrid RAID, RAID 1, RAID 5, RAID 6, RAID 10 - Volume Expansion by Adding a HDD: Synology Hybrid RAID, JBOD, RAID 5, RAID 6 (with Expansion Unit) - Global Hot Spare Supported RAID Type: Synology Hybrid RAID, RAID 1, RAID 5, RAID 6 (with Expansion Unit), RAID 10 (with Expansion Unit) FILE SERVICES - File Protocol: CIFS/AFP/NFS/FTP/WebDAV - Maximum Concurrent CIFS/AFP/FTP Connections: 500 - Maximum Concurrent CIFS/AFP/FTP Connections (with RAM expansion): 2000 - Windows Access Control List (ACL) Integration: Yes - NFS Kerberos Authentication: Yes ACCOUNT & SHARED FOLDER - Maximum Local User Accounts: 2048 - Maximum Local Groups: 256 - Maximum Shared Folder: 512 - Maximum Shared Folder Sync Tasks: 8 HIGH AVAILBILITY - Synology High Availability: Yes LOG CENTER - Syslog Events per Second: 800 VIRTUALIZATION - VMware vSphere 6 with VAAI: Yes - Windows Server 2016: Yes - Citrix Ready: Yes - OpenStack: Yes GENERAL SPECIFICATIONS - Networking Protocols: SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV - Supported Browsers: Chrome, Firefox, Edge, Internet Explorer 10 onwards, Safari 10 onwards, Safari (iOS 10 onwards), Chrome (Android 6.0 onwards) Add-on Packages - Antivirus by McAfee (Trial): Yes - Central Management System: Yes - Synology Chat: Yes - Maximum Users: 1500 - Document Viewer: Yes - Download Station: Maximum Concurrent Download Tasks: 80 - exFAT Access (Optional): Yes - Synology MailPlus / MailPlus Server: Free Email Accounts: 5 (Licenses required for additional accounts) - Maximum Number of Concurrent Users: 150 - Maximum Server Performance: 1.484.000 emails per day, approx. 45GB - Media Server: * DLNA Compliance: Yes - Moments: * Facial Recognition:Yes * Subject Recognition: Yes * Auto Color & Rotate: Yes - Moments Select: Yes - Snapshot Replication: * Maximum Snapshots per Shared Folder:1.024 * Maximum of System Snapshots: 65.536 - Surveillance Station: * Maximum IP cam (Licenses required): 40 (including 2 Free License) - Total FPS (H.264): 1200 FPS @ 720p (1280×720) 800 FPS @ 1080p (1920×1080) 340 FPS @ 3M (2048×1536) 240 FPS @ 5M (2591×1944) 120 FPS @ 4K (3840×2160) - Total FPS (H.265): 1200 FPS @ 720p (1280×720) 1200 FPS @ 1080p (1920×1080) 880 FPS @ 3M (2048×1536) 480 FPS @ 5M (2591×1944) 280 FPS @ 4K (3840×2160) - Total FPS (MJPEG): 380 FPS @ 720p (1280×720) 250 FPS @ 1080p (1920×1080) 190 FPS @ 3M (2048×1536) 140 FPS @ 5M (2591×1944) SYNOLOGY DRIVE - Recommended Number of Hosted Files: 1.000.000 (applies to files indexed or hosted by Synology Drive. For file access through other standard protocols, refer to the File Services section above) - Recommended Number of Concurrent Sync Clients: 550 (the number of connections that can be maintained when the recommended number of hosted files was reached) SYNOLOGY OFFICE - Maximum Users: 1.800 VIDEO STATION - Video Transcoding: Group 1 - Type 1 - Maximum Transcoding Channel Number: 1 channel, 30 FPS @ 1080p(1920×1080), H.264 (AVC)/MPEG-4 Part 2 (XVID, DIVX5)/MPEG-2/VC-1 VIRTUAL MACHINE MANAGER - Recommended Virtual Machine Instances: 4 - Recommended Virtual DSM Number (Licenses required): 4 (including 1 Free License) VPN SERVER - Maximum Connections: 20