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Synology RackStation RS422+ 4-Bay NAS Enclosure, Diskless

SKU: SYRS422P MFR: RS422+
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Key Features

  • Centralize data with this 4-bay Synology NAS enclosure, ensuring secure file storage.
  • AMD Ryzen CPU delivers fast performance, ideal for media streaming and data backup needs.
  • ECC memory enhances data reliability, preventing corruption for critical applications.
  • Expand storage as needed; supports both 3.5" HDDs and 2.5" SSDs for flexible capacity.
  • Access files remotely with secure protocols, making collaboration seamless and efficient.
  • Utilize RAID configurations for data redundancy, safeguarding against drive failure and data loss.
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Questions & Answers

Shopper : Why Did You Choose This?BRANDON M : Nice choice if only using for NAS. Has plenty of memory and speed for a small network. Not meant for VM or video streaming. Saw a review about not upgradable memory, but that's not what this machine's about. Get the 822+ if you need to increase memory, use VMs, have many users.CHRIS T : It's a brand name popularity and rackmount

Reviews about this item

Review Summary

2023-05-25T13:07:44

Rated 3 out of 5

Synology RS422+

The unit is excellent for rack mount with a good CPU but lacks RAM, only two GB of RAM, and it's none upgradeable.

CHRIS T.

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Synology RackStation RS422+ Specifications

Hardware: CPU

Hardware: CPU

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  • CPU Model

    AMD Ryzen R1600

  • CPU Quantity

    1

  • CPU Architecture

    64-bit

  • CPU Frequency

    2-core 2.6 (base) / 3.1 (turbo) GHz

  • Hardware Encryption Engine (AES-NI)

    Yes

Hardware: Memory

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  • System Memory

    2 GB DDR4 ECC

Hardware: Storage

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  • Drive Bays

    4

  • Compatible Drive Type

    3.5" SATA HDD
    2.5" SATA SSD

  • Hot Swappable Drive

    Yes

Hardware: External Ports

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  • RJ-45 1GbE LAN Port

    2 (with Link Aggregation / Failover support)

  • USB 3.2 Gen 1 Port

    1

Hardware: PCIe

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  • PCIe Expansion

    1 x Gen3 x2 network upgrade slot

Hardware: File System

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  • Internal Drives

    Btrfs
    EXT4

  • External Drives

    Btrfs
    EXT4
    EXT3
    FAT
    NTFS
    HFS+
    exFAT

Hardware: Others

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  • System Fan

    1.5 x 1.5" (40 x 40mm) (Three Fans)

  • Fan Speed Mode

    Full-Speed Mode
    Cool Mode
    Quiet Mode

  • Power Recovery

    Yes

  • Noise Level

    28.5 dB(A)

  • Scheduled Power On / Off

    Yes

  • Wake on LAN / WAN

    Yes

  • Power Supply Unit / Adapter

    100 W

  • AC Input Power Voltage

    100V to 240V AC

  • Power Frequency

    50/60 Hz, Single Phase

  • Power Consumption

    37.93 W (Access)
    13.43 W (HDD Hibernation)

  • British Thermal Unit

    129.42 BTU/hr (Access)
    45.83 BTU/hr (HDD Hibernation)

Hardware: Temperature

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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

Hardware: Certification

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  • Certification

    FCC
    CE
    BSMI
    VCCI
    RCM
    UKCA
    EAC
    CCC
    KC

Hardware: Environment

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  • Environment

    RoHS Compliant

Hardware: Physical

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  • Form Factor (RU)

    1U

  • Rack Installation Support

    4-post 19" rack (Synology Rail Kit - RKM114/RKS-02)
    2-post 19" rack (direct mounting)

  • Dimensions (H x W x D)

    1.73 x 18.8 x 12.8" (44 x 478 x 327.5mm)

  • Weight

    9.65 lbs (4.38kg)

Software: Storage Management

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  • Maximum Single Volume Size

    108 TB

  • Maximum Internal Volume Number

    64

  • 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

  • Global Hot Spare Supported RAID Type

    Synology Hybrid RAID
    RAID 1
    RAID 5

Software: File Services

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  • File Protocol

    SMB/AFP/NFS/FTP/WebDAV

  • Maximum Concurrent

    SMB/AFP/FTP Connections: 500

  • Windows Access Control List Integration

    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: Hybrid Share

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  • Maximum Hybrid Share Folders

    10

Software: High Availability

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  • Synology High Availability

    Yes

Software: Log Center

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  • Syslog Events per Second

    800

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

    Google Chrome
    Firefox
    Microsoft Edge
    Safari

  • Supported Language

    English, Deutsch, Francais, Italiano, Espanol, Dansk, Norsk, Svenska, Nederlands, Russian, Polski, Magyar, Portugues do Brasil, Portugues Europeu, Turkce, Cesky, Thai, Japanese, Korean, Traditional Chinese, Simplified Chinese

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 Number of Concurrent Users

    100

Software: Document Viewer

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  • Document Viewer

    Yes

Software: Download Station

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  • Maximum Concurrent Download Tasks

    80

Software: SAN Manager

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  • Maximum iSCSI Target Number

    128

  • Maximum LUN

    256

  • LUN Clone/Snapshot, Windows ODX

    Yes

Software: Media Server

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  • DLNA Compliance

    Yes

Software: Synology Photos

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  • Facial Recognition

    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

    40 (including 2 Free License)

  • Total FPS (H.264)

    1200 FPS @ 720p (1280x720)
    800 FPS @ 1080p (1920x1080)
    350 FPS @ 3M (2048x1536)
    280 FPS @ 5M (2591x1944)
    170 FPS @ 4K (3840x2160)

  • Total FPS (H.265)

    1200 FPS @ 720p (1280x720)
    1200 FPS @ 1080p (1920x1080)
    600 FPS @ 3M (2048x1536)
    480 FPS @ 5M (2591x1944)
    200 FPS @ 4K (3840x2160)

Software: Synology Drive

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  • Recommended Number of Sync Clients

    350 (the number of connections that can be maintained when the recommended number of hosted files was reached)

  • Recommended Number of Hosted Files

    5,000,000 (applies to files indexed or hosted by Synology Drive. For file access through other standard protocols, refer to the File Services section above)

Software: Synology Office

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  • Maximum Users

    200

Software: Video Station

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  • Video Station

    Yes

Software: VPN Server

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  • Maximum Connections

    40

  • UPC Code

    846504004478

About Synology RackStation RS422+

While compact in its 1U form factor, the RackStation RS422+ 4-Bay NAS Enclosure, Diskless, is a powerful and affordable all-in-one solution for data management. Powered by the robust Synology DiskStation Manager (DSM) operating system, it caters to the daily data management, sharing, synchronization, and backup needs of small businesses and home lab owners.

The RackStation RS422+ boasts a performance of 601/516 MB/s sequential read/write throughput, ensuring swift data transfers. Its compact design, with a depth of just 327.5 mm including handles, allows for flexible deployment in space-limited environments, eliminating the need for costly railkits or additional server equipment.

This NAS enclosure features built-in dual 1GbE ports for seamless connectivity, with an easy upgrade option to 10GbE via the E10G22-T1-Mini Network Upgrade Module. It also supports network failover and load balancing, delivering reliable performance right out of the box.

The RackStation RS422+ serves as a comprehensive data management platform, supporting common applications such as file management, data backup, and surveillance. It enables secure and convenient multi-platform file access, sharing, and synchronization across different locations, making it an ideal solution for distributed teams.

With Synology Drive, it facilitates effective collaboration by providing remote data access, synchronization, on-demand file restoration, and backup through user-friendly desktop and mobile applications. It also integrates with Synology Office for real-time collaboration on documents, spreadsheets, and slides, supporting conversion to and from Microsoft Word, Excel, PowerPoint, and OpenDocument files.

The RackStation RS422+ also offers efficient multi-site synchronization with Hybrid Share, allowing teams to store large data sets in the cloud while streaming requested files to local NAS deployed at branch offices. This feature reduces local storage footprint and bandwidth usage, while ensuring remote teams have full access to the most up-to-date files.

In terms of data protection, this NAS enclosure offers a range of native and license-free solutions to design an effective backup strategy. It supports endpoint, VM, and NAS/SAN protection, and centralizes backups of Microsoft 365 and Google Workspace data. It also features Hyper Backup for backing up files, LUNs, installed applications, and system configurations to various destinations.

For surveillance needs, the RackStation RS422+ supports up to 40 IP cameras from over 8,300 validated models, offering wide compatibility. It provides secure and private local storage for footage, ensuring compliance with data protection regulations and protection from unauthorized access.

The RackStation RS422+ is powered by Synology DSM, offering a host of native productivity, management, and security solutions. It facilitates file management, system administration, user management, and more, all through a centralized platform. It also supports Synology High Availability for seamless transition between clustered servers in case of a server failure.

In conclusion, the RackStation RS422+ 4-Bay NAS Enclosure, Diskless, is a compact yet powerful solution for small businesses and home lab owners, offering robust data management, backup, and surveillance capabilities.

Synology RackStation RS422+ Features

  • Over 601/516 MB/s sequential read/write throughput supports stable data transfers
  • Space-saving design with a depth of just 327.5 mm when server handles are installed
  • Dual 1GbE ports support network failover and load balancing
  • Plug-and-play network upgrade modules make it easy to add 10GbE RJ-45 ports

Product Documents

User Manual

Key Features

  • Centralize data with this 4-bay Synology NAS enclosure, ensuring secure file storage.
  • AMD Ryzen CPU delivers fast performance, ideal for media streaming and data backup needs.
  • ECC memory enhances data reliability, preventing corruption for critical applications.
  • Expand storage as needed; supports both 3.5" HDDs and 2.5" SSDs for flexible capacity.
  • Access files remotely with secure protocols, making collaboration seamless and efficient.
  • Utilize RAID configurations for data redundancy, safeguarding against drive failure and data loss.

What's in the box:

  • Synology RackStation RS422+ 4-Bay NAS Enclosure
  • AC Power Cord
  • Accessory
  • Quick Start Guide
  • Synology 3 Year Limited Warranty