Synology SA3400D 12-Bay Dual Controller 2U Rackmount NAS Enclosure, Diskless

SKU: SYSA3400DRTL
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Key Features

  • Harness the power of this 12-bay NAS enclosure for extensive data storage solutions.
  • Dual controller ensures reliable performance & data redundancy, keeping your business online.
  • Expand your network capabilities with fast data transfer via 10GbE LAN ports on this server.
  • Achieve seamless remote access to your files, enhancing collaboration & productivity anywhere.
  • Simplify data management with an easy setup, ideal for businesses needing reliable performance.
  • Scale your storage as needed with expansion units, supporting up to 36 drives for future growth.
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Review Summary

Synology SA3400D Specifications

Hardware: Controller

Hardware: Controller

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  • Number of Controller Module

    2

Hardware: CPU

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  • CPU Model

    Intel Xeon D-1541

  • CPU Quantity

    1 (per controller)

  • CPU Architecture

    64-bit

  • CPU Frequency

    8-core 2.1 (base) / 2.7GHz (turbo)

  • Hardware Encryption Engine (AES-NI)

    Yes

Hardware: Memory

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  • System Memory

    8GB DDR4 ECC UDIMM (per controller)

  • Memory Module Pre-installed

    8GB (8GB x 1) (per controller)

  • Total Memory Slots

    4 (per controller)

  • Maximum Memory Capacity

    64GB (16GB x 4) (per controller)

Hardware: Storage

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  • Drive Bays

    12

  • Maximum Drive Bays with Expansion Unit

    36 (RXD1219sas x 2)

  • Compatible Drive Type

    3.5" dual-port SAS HDD
    2.5" dual-port SAS SSD

  • Hot Swappable Drive

    Yes

Hardware: External Ports

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  • RJ-45 1GbE LAN Port

    2 (with Link Aggregation / Failover support) (per controller)

  • RJ-45 10GbE LAN Port

    1 (per controller)

  • Expansion Port

    1

Hardware: PCIe

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  • PCIe Expansion

    1x Gen3 x8 slot (x8 link) (per controller)

Hardware: File System

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  • Internal Drives

    Btrfs
    EXT4

Hardware: Others

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  • System Fan

    2 pcs 60 x 60mm

  • Fan Speed Mode

    Full-Speed Mode
    Cool Mode
    Quiet Mode

  • Easy Replacement System Fan

    Yes

  • Power Recovery

    Yes

  • Noise Level

    51.3 dB(A)

  • Power Supply Unit / Adapter

    500 W

  • Redundant Power Supply

    Yes

  • AC Input Power Voltage

    100V to 240V AC

  • Power Frequency

    50/60 Hz, Single Phase

  • Power Consumption

    257.78 W (Access)

  • British Thermal Unit

    879.58 BTU/hr (Access)

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
    UKCA
    EAC
    CCC
    KC
    RCM

Hardware: Environment

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  • Environment

    RoHS Compliant

Hardware: Appearance

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  • Form Factor (RU)

    2U

  • Rack Installation Support

    4-post 19" rack (Synology Rail Kit -RKS-02)

  • Dimensions (H x W x D)

    3.46 x 18.97 x 28.5" (88 x 482 x 724mm)

  • Weight

    43.43 lbs (19.7kg)

Software: Storage Management

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  • Maximum Single Volume Size

    200TB (32GB memory required)
    108TB

  • Maximum Internal Volume Number

    64

  • SSD Read / Write Cache (White Paper)

    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

  • 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

Software: File Services

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  • File Protocol

    SMB/AFP/NFS/FTP/WebDAV

  • Max. Concurrent SMB/AFP/FTP Connections

    1200
    6000 (with RAM expansion)

  • Windows ACL Integration

    Yes

  • NFS Kerberos Authentication

    Yes

Software: Account & Shared Folder

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  • Maximum Local User Accounts

    16000

  • Maximum Local Groups

    512

  • Maximum Shared Folder

    512

  • Maximum Shared Folder Sync Tasks

    32

Software: Hybrid Share

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  • Hybrid Share Folder Number

    30

Software: Hyper Backup

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  • Data & Folder Backup

    Yes

  • Entire System Backup

    Yes

Software: High Availability

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  • Synology High Availability

    Yes

Software: Log Center

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  • Syslog Events per Second

    3000

Software: Virtualization

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  • VMware ESXi 6.5 and VAAI

    Yes

  • Windows Server 2022

    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, Fiber Channel, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV

  • Supported Browsers

    Google Chrome
    Firefox
    Microsoft Edge
    Safari

  • Supported Language

    English, Deutsch, French, Italian, Espanol, Danish, Norwegian, Swedish, Nederlands, Russian, Polish, Hungarian, Brazilian Portuguese, European Portuguese, Turkish, Czech, Thai, Japanese, Korean, Traditional Chinese, Simplified Chinese

Software: Add-on Packages

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  • Antivirus by McAfee (Trial)

    Yes

  • Central Management System

    Yes

Software: Synology Chat

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  • Suggested Concurrent Users

    500

Software: Document Viewer

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  • Document Viewer

    Yes

Software: SAN Manager

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  • Maximum iSCSI Target Number

    256

  • Maximum LUN

    512

  • LUN Clone/Snapshot, Windows ODX

    Yes

Software: MailPlus / MailPlus Server

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  • Free Email Accounts

    5 (Licenses required for additional accounts)

  • Suggested Maximum Users

    10000

  • Suggested Concurrent Users

    2000

  • Maximum Server Performance

    4,312,000 emails per day, approx. 131GB

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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  • Default Licenses

    2 (Additional cameras require purchase of licenses)

  • Max. IP Cameras and Total FPS (H.264)

    720p: 100 channels, 3000 FPS
    1080p: 100 channels, 2800 FPS
    3M: 100 channels, 1500 FPS
    5M: 90 channels, 900 FPS
    4K: 55 channels, 550 FPS

  • Max. IP Cameras and Total FPS (H.265)

    720p: 100 channels, 3000 FPS
    1080p: 100 channels, 3000 FPS
    3M: 100 channels, 2400 FPS
    5M: 100 channels, 1500 FPS
    4K: 100 channels, 1080 FPS

Software: Synology Drive

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  • Recommended Number

    Concurrent Sync Clients: 2,000 (the number of connections that can be maintained when the recommended number of hosted files was reached)

  • Recommended Number of Hosted Files

    50,000,000 (applies to files indexed or hosted bySynology Drive. For file access through other standard protocols, refer to the File Services section above)

Software: Synology Office

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  • Maximum Users

    12500

  • Suggested Concurrent Users

    5000

Software: Virtual Machine Manager

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  • Recommended Virtual Machine Instances

    16

  • Recommended Virtual DSM Number

    16 (including 1 Free License) (Licenses required)

Software: VPN Server

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  • Maximum Connections

    60

About Synology SA3400D

Let the SA3400D 12-Bay Dual Controller 2U Rackmount NAS Enclosure, a product of the reputable Synology brand, revolutionize your data storage and sharing experience. This high-performance, durable, and reliable device is designed to keep your services online with its efficient high-availability storage.

The SA3400D is equipped with built-in high availability, ensuring your file sharing services, block storage, backups, and other office applications remain online with automatic minute-level failover. It is designed to defend against operational disruptions with two independent and hot-swappable controllers operating in an active-passive configuration, offering real-time workload protection.

Engineered for demanding environments, the SA3400D excels in both NAS and SAN storage roles. Its high throughput and random I/O performance support efficient SMB and NFS file serving as well as a range of iSCSI and Fiber Channel block storage applications.

This advanced NAS enclosure allows you to consolidate your data infrastructure, manage, protect, and share data with versatile business solutions. It empowers team collaboration, sandbox applications, and provides VM storage on a unified platform.

With the SA3400D, you can enjoy efficient and secure folder sharing. It allows you to view, edit, and share data through desktop, mobile, and web-based applications. It also enables user access to shared folders over SMB or NFS and leverages Microsoft AD or LDAP integration for efficient user access and permissions management.

The device also offers efficient cross-site file syncing. You can sync or distribute data between servers with Synology Drive Share Sync to provide teams around the world with the latest work files. You can also create a global file system spanning C2 Storage cloud storage and multiple Synology systems with Hybrid Share.

The SA3400D also comes with built-in data protection. It allows you to back up PCs, servers, SaaS accounts, and VMs. You can manage all backup tasks from a central console and quickly restore specific files, entire devices, virtual services, and employee SaaS accounts to keep your business running.

This spacious NAS enclosure supports industry-leading virtualization platforms and offers flexible options to meet changing needs. You can flexibly scale storage capacity, optimize I/O performance, and meet different network needs with a range of expansion options.

Experience performance backed by Synology drives with the SA3400D 12-Bay Dual Controller 2U Rackmount NAS Enclosure. It's engineered to handle intensive workloads, consistently delivering top-grade performance.

Synology SA3400D Features

  • High-availability file and block storage solution
  • Accessible and convenient: Maintain data availability with an active-passive high availability dual-controller module
  • Versatile applications: Manage, distribute, and protect data, back up endpoints, and guard physical premises
  • Fast and efficient: Over 3,500/2,900 MB/s seq. read/write throughput and over 500TB maximum storage capacity

Product Documents

User Manual

Key Features

  • Harness the power of this 12-bay NAS enclosure for extensive data storage solutions.
  • Dual controller ensures reliable performance & data redundancy, keeping your business online.
  • Expand your network capabilities with fast data transfer via 10GbE LAN ports on this server.
  • Achieve seamless remote access to your files, enhancing collaboration & productivity anywhere.
  • Simplify data management with an easy setup, ideal for businesses needing reliable performance.
  • Scale your storage as needed with expansion units, supporting up to 36 drives for future growth.

What's in the box:

  • Synology SA3400D 12-Bay Dual Controller 2U Rackmount NAS Enclosure
  • Accessory Pack
  • 2x AC Power Cord
  • User Manual
  • Synology 5 Year Limited Warranty