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Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

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TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest in Pre-Owned Gear & Peace of Mind!

Extend coverage on pre-owned products after the retailer warranty ends and protect photo & video gear from accidental damage with Adorama Protect.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Extended Protection

Coverage for pre-owned gear begins after the retailer warranty ends, plus accidental damage protection for photo/video gear that starts on day one.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Failure Protection

Failure Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for International and U.S. territories purchases. Plans on pre-owned items do not cover pre-existing damages.

Synology RS820+ Specifications

Hardware: CPU

Hardware: CPU

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  • CPU Model

    Intel Atom C3538

  • CPU Architecture

    64-bit

  • CPU Frequency

    Quad Core 2.1 GHz

  • Hardware Encryption Engine (AES-NI)

    Yes

Hardware: Memory

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  • System Memory

    2GB DDR4

  • Total Memory Slots

    1

  • Memory Expandable up to

    18 GB (2GB + 16GB)

Hardware: Storage

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  • Drive Bays

    4

  • Drive Bays w/ Expansion Unit

    Maximum: 8

  • Compatible Drive Type

    3.5" SATA HDD
    2.5" SATA HDD
    2.5" SATA SSD

  • Internal Raw Capacity

    Maximum: 64TB (4x 16TB drive) (Capacity may vary by RAID types)

  • Raw Capacity w/ Expansion Units

    Maximum: 128TB (64TB + 4x 16TB drive) (Capacity may vary by RAID types)

  • Single Volume Size

    Maximum: 108TB

  • Hot Swappable Drive

    Yes

Hardware: External Ports

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  • RJ-45 1GbE LAN Port

    4 (with Link Aggregation / Failover support)

  • USB 3.0 Port

    2

  • eSATA Port

    1

Hardware: PCIe

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  • PCIe Expansion

    1x Gen3 x8 slot (black, x4 link)

  • Add-In-Card Support

    PCIe Network Interface Card
    M2D18 - Dual M.2 SATA/NVMe SSD adapter card for SSD cache

Hardware: File System

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  • Internal Drives

    Btrfs
    EXT4

  • External Drives

    Btrfs
    EXT4
    EXT3
    FAT
    NTFS
    HFS+
    exFAT

Hardware: Environmental

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  • Operating Temperature

    32 Degree F to 95 Degree F (0 Degree C to 35 Degree C)

  • Storage Temperature

    -5 Degree F to 140 Degree F (-20 Degree C to 60 Degree C)

  • Relative Humidity

    5% to 95% RH

  • Environment

    RoHS Compliant

Hardware: Certification

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  • Certification

    EAC
    VCCI
    CCC
    RCM
    KC
    FCC
    CE
    BSMI

Hardware: Others

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  • System Fan

    1.57 x 1.57" (40 x 40mm) (3x)

  • Fan Speed Mode

    Full-Speed Mode
    Cool Mode
    Quiet Mode

  • Power Recovery

    Yes

  • Noise Level

    27dB (A)

  • Scheduled Power On / Off

    Yes

  • Wake on LAN / WAN

    Yes

  • Power Supply Unit / Adapter

    150W

  • AC Input Power

    Voltage 100V to 240V AC

  • Power Frequency

    50/60Hz, Single Phase

  • Power Consumption

    37.94W (Access)
    20.96W (HDD Hibernation)

  • British Thermal Unit

    129.54 BTU/hr (Access)
    71.57 BTU/hr (HDD Hibernation)

Hardware: Appearance

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  • Form Factor (RU)

    1U

  • Rack Installation Support

    4-post 19" rack (Synology Rail Kit - RKM114/RKS1317)

  • Dimensions (H x W x D)

    1.73 x 18.89 x 19.39" (44 x 480 x 492.6mm)

  • Weight

    14.1 lb (6.4kg)

Software: Storage Mgmt.

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  • Maximum Internal Volume Number

    64

  • Maximum iSCSI Target Number

    128

  • Maximum iSCSI LUN

    256

  • iSCSI LUN Clone/Snapshot, Windows ODX

    Yes

  • SSD Read Cache

    Yes

  • SSD Read / Write Cache

    Yes (White Paper)

  • SSD TRIM

    Yes

  • Supported RAID Type

    Synology Hybrid RAID
    Basic
    BOD
    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 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)

Software: File Services

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  • File Protocol

    CIFS/AFP/NFS/FTP/WebDAV

  • Concurrent CIFS/AFP/FTP Connections

    Maximum: 500

  • Concurrent CIFS/AFP/FTP Connections

    Maximum: 500

  • Windows Access Control List

    Yes

  • NFS Kerberos Authentication

    Yes

Software: Account & Shared Folder

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  • Maximum Local User Accounts

    2048

  • Maximum Local Groups

    256

  • Maximum Shared Folder

    512

  • Maximum Shared Folder Sync Tasks

    8

Software: High Availability

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  • Synology High Availability

    Yes

Software: Log Center

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  • Syslog Events per Second

    800

Software: Virtualization

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  • VMware vSphere 6 with VAAI

    Yes

  • Windows Server 2016

    Yes

  • Citrix Ready

    Yes

  • OpenStack

    Yes

Software: General

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  • 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)

  • Supported Language

    English, Dutch, French, Italian, Spanish, Danish, Norwegian, Swedish, Netherlands, Polish, Hungarian, Portugues, European Portugues, Turkish, Czech

Software: Antivirus by McAfee (Trial)

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  • Antivirus by McAfee (Trial)

    Yes

Software: Central Management System

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  • Central Management System

    Yes

Software: Synology Chat

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  • Maximum Users

    1500

Software: Document Viewer

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  • Document Viewer

    Yes

Software: Download Station

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  • Maximum Concurrent Download Tasks

    80

Software

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  • exFAT Access (Optional)

    Yes

Software: Synology Mail+/Mail+ Server

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  • 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

Software: Media Server

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  • DLNA Compliance

    Yes

Software: Moments

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  • Facial Recognition

    Yes

  • Subject Recognition

    Yes

  • Auto Color & Rotate

    Yes

  • Moments Select

    Yes

Software: Snapshot Replication

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  • Maximum Snapshots per Shared Folder

    1024

  • Maximum of System Snapshots

    65536

Software: Surveillance Station

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  • Maximum IP cam (Licenses required)

    40 (including 2 Free License) (See All Supported IP Cameras)

  • Total FPS (H.264)

    1200 FPS at 720p (1280x720)
    800 FPS at 1080p (1920x1080)
    340 FPS at 3M (2048x1536)
    240 FPS at 5M (2591x1944)
    120 FPS at 4K (3840x2160)

  • Total FPS (H.265)

    1200 FPS at 720p (1280x720)
    1200 FPS at 1080p (1920x1080)
    880 FPS at 3M (2048x1536)
    480 FPS at 5M (2591x1944)
    280 FPS at 4K (3840x2160)

  • Total FPS (MJPEG)

    380 FPS at 720p (1280x720)
    250 FPS at 1080p (1920x1080)
    190 FPS at 3M (2048x1536)
    140 FPS at 5M (2591x1944)

Software: Synology Drive

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  • 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) (Recommended)

Software: Synology Office

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  • Maximum Users

    1800

Software: Video Station

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  • Video Transcoding

    Group 1 - Type 1

  • Maximum Transcoding Channel Number

    1-Channel, 30 FPS at 1080p(1920 x1080), H.264 (AVC)/MPEG-4 Part 2 (XVID, DIVX5)/MPEG-2/VC-1

Software: Virtual Machine Manager

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  • Virtual Machine Instances

    4 (Recommended)

  • Virtual DSM Number

    4 (including 1 Free License) (Recommended)

Software: VPN Server

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  • Maximum Connections

    20

About Synology RackStation RS820+ 1U 4-Bay NAS Server, Quad-Core 2.1GHz, 2GB DDR4 RAM, No HDD

RackStation RS820+
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.

• CPU: 4-core 2.1 GHz
• Memory: 2GB DDR4, up to 18GB
• High Performance: Over 1,621 MB/s sequential reading
• Scalability: Up to 8 drives with RX418

Built for high service reliability
Synology Rackstation RS820+ comes with four 1GbE LAN ports to support Link Aggregation and failover. Synology High Availability support provides a reliable active/passive server cluster, keeping data and services online. Furthermore, RS820+ is equipped with redundant power supplies to deliver increased service continuity.

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 folders

• 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 Synology's 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.

Synology RackStation RS820+ 1U 4-Bay NAS Server, Quad-Core 2.1GHz, 2GB DDR4 RAM, No HDD Features

  • 4-Core, 2.1 GHz CPU with AES-NI support. 2 GB DDR4 memory expandable up to 18 GB
  • Outstanding 10GbE sequential performance at over 1,621 MB/s reading and 599 MB/s writing
  • Scale up to 8 drives with Synology Expansion Unit RX418
  • One PCIe 3.0 slot for an optional 10GbE add-in network interface card, or an M2D18 M.2 SSD adapter card
  • Advanced Btrfs file system offering 65,000 system-wide snapshots and 1,024 snapshots per shared folder
  • Synology High Availability (SHA) providing continuous services with seamless transitioning between clustered servers