Synology RackStation RS3621xs+ 2U 12-Bay NAS Server, 8-Core 2.1GHz, 8GB DDR4 RAM, 3.5" SATA HDD

SKU: SYRS3621XSP MFR: RS3621XS+
Earn VIP Reward Points

Key Features

  • Achieve peak performance with this Synology NAS server, powered by an 8-core Intel Xeon processor.
  • Safeguard critical data with advanced RAID support, ensuring data redundancy and business continuity.
  • Scale your storage effortlessly with up to 36 drive bays using Synology expansion units for growing needs.
  • Enjoy fast file transfers with dual 10GbE ports, optimizing network speeds for demanding applications.
  • Simplify data management using Synology's intuitive interface, making setup and maintenance a breeze.
  • Access your files securely from anywhere with remote access features, keeping you connected on the go.
See More Product Details
Free Expedited Shipping

See Options

1

Protect your gear with Adorama Protect.* Learn more

2 Year

$499.99

3 Year

$699.99

4 Year

$849.99

Available to U.S. customers only.

Need help? Ask our experts.

Overview
Compare
Specs
Protection
Q&A

Questions & Answers

Shopper : Why Did You Choose This?ART C : Great option for our rack server system. Synology software is robust and hardware is pretty awesome

Reviews about this item

Review Summary

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

image-protection

TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.

Repair or Replacement

Repair or Replacement

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

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

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 or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500

Synology RS3621xs+ Specifications

Hardware: CPU

Hardware: CPU

Jump to...
  • CPU Model

    Intel Xeon D-1541

  • CPU Architecture

    64-Bit

  • CPU Frequency

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

  • Hardware Encryption Engine (AES-NI)

    Yes

Hardware: Memory

Jump to...
  • System Memory

    8GB DDR4 ECC UDIMM

  • Memory Module Pre-installed

    8GB (8GB x 1)

  • Total Memory Slots

    4

  • Maximum Memory Capacity

    64GB (4x 16GB)

Hardware: Storage

Jump to...
  • Drive Bays

    12

  • Maximum Drive Bays with Expansion Unit

    36 (RX1217/RX1217RP x 2)

  • Compatible Drive Type

    3.5" SATA HDD
    2.5" SATA SSD (See all supported drives)

  • Maximum Single Volume Size

    200TB (32GB RAM required, for RAID 5 or RAID 6 groups only)
    108TB

  • Hot Swappable Drive

    Yes

Hardware: External Ports

Jump to...
  • RJ-45 1GbE LAN Port

    4 (with Link Aggregation / Failover support)

  • RJ-45 10GbE LAN Port

    2 (with Link Aggregation / Failover support)

  • USB 3.2 Gen 1 Port

    2

  • Expansion Port

    2

Hardware: PCIe

Jump to...
  • PCIe Expansion

    2x Gen3 x8 slots (x8 link)

Hardware: File System

Jump to...
  • Internal Drives

    Btrfs
    EXT4

  • External Drives

    Btrfs
    EXT4
    EXT3
    FAT
    NTFS
    HFS+
    exFAT

Hardware: Others

Jump to...
  • System Fan

    4x (80 x 80mm)

  • Fan Speed Mode

    Full-Speed Mode
    Cool Mode
    Quiet Mode

  • Easy Replacement System Fan

    Yes

  • Power Recovery

    Yes

  • Noise Level

    50.2 dB(A)

  • Scheduled Power On / Off

    Yes

  • Wake on LAN / WAN

    Yes

  • Power Supply Unit / Adapter

    500 W

  • Redundant Power Supply

    Yes

  • AC Input Power Voltage

    100 V to 240 V AC

  • Power Frequency

    50/60 Hz, Single Phase

  • Power Consumption

    142.5 W (Access)
    72.76 W (HDD Hibernation)

Hardware: Temperature

Jump to...
  • British Thermal Unit

    485.93 BTU/hr (Access)
    248.11 BTU/hr (HDD Hibernation)

  • 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

Jump to...
  • Certification

    FCC
    CE
    BSMI
    VCCI
    RCM
    EAC
    CCC
    KC
    UL

Hardware: Environment

Jump to...
  • Environment

    RoHS Compliant

Hardware: Optional Accessories

Jump to...
  • Optional Accessories

    DDR4 ECC UDIMM: D4EC-2666-8G/D4EC-2666-16G
    Expansion Units: RX1217/RX1217RP
    3.5" SATA HDD: HAT5300
    2.5" SATA SSD: SAT5200
    M.2 SSD & 10GbE Combo Adapter Card: E10M20-T1
    M.2 SSD Adapter Card: M2D20
    10GbE Network Interface Card: E10G18-T2/E10G18-T1/E10G17-F2
    Rail Kit Sliding: RKS1317
    VisualStation: VS960HD/VS360HD
    Surveillance Device License Pack

Hardware: General

Jump to...
  • Form Factor (RU)

    2U

  • Rack Installation Support

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

  • Dimensions (H x W x D)

    3.4 x 19 x 28.5" (88 x 482 x 724mm)

  • Weight

    32 lbs (14.5kg)

Software: Storage Management

Jump to...
  • Maximum Internal Volume Number

    256

  • 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
    RAID 5 to RAID 6

  • 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

Jump to...
  • File Protocol

    CIFS/AFP/NFS/FTP/WebDAV

  • Max. Concurrent CIFS/AFP/FTP Connections

    2000
    10000 (with RAM expansion)

  • Windows Access Control List Integration

    Yes

  • NFS Kerberos Authentication

    Yes

Software: Account & Shared Folder

Jump to...
  • Maximum Local User Accounts

    16000

  • Maximum Local Groups

    512

  • Maximum Shared Folder

    512

  • Maximum Shared Folder Sync Tasks

    32

Software: High Availability

Jump to...
  • Synology High Availability

    Yes

Software: Log Center

Jump to...
  • Syslog Events per Second

    3000

Software: Virtualization

Jump to...
  • VMware vSphere with VAAI

    Yes

  • Windows Server 2016

    Yes

  • Windows Server 2019

    Yes

  • Citrix Ready

    Yes

  • OpenStack

    Yes

Software: General Specifications

Jump to...
  • 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
    Internet Explorer 10 onwards
    Safari 10 onwards
    Safari (iOS 10 onwards)
    Google Chrome (Android 6.0 onwards)

  • Supported Language

    English, Deutsch, Francais, Italiano, Espanol, Dansk, Norsk, Svenska, Nederlands, Polski, Magyar, Portugues do Brasil, Portugues Europeu

Software: Antivirus by McAfee (Trial)

Jump to...
  • Antivirus by McAfee (Trial)

    Yes

Software: Central Management System

Jump to...
  • Central Management System

    Yes

Software: Synology Chat

Jump to...
  • Maximum Users

    6000

Software: Document Viewer

Jump to...
  • Document Viewer

    Yes

Software: Download Station

Jump to...
  • Maximum Concurrent Download Tasks

    80

Software: exFAT Access (Optional)

Jump to...
  • exFAT Access (Optional)

    Yes

Software: iSCSI Manager

Jump to...
  • Maximum iSCSI Target Number

    256

  • Maximum iSCSI LUN

    512

  • iSCSI LUN Clone/Snapshot, Windows ODX

    Yes

Software: Synology/MailPlus Server

Jump to...
  • Free Email Accounts

    5 (Licenses required for additional accounts)

  • Maximum Number of Concurrent Users

    800

  • Maximum Server Performance

    4,235,000 emails per day, approx. 129GB

Software: Media Server

Jump to...
  • DLNA Compliance

    Yes

Software: Moments

Jump to...
  • Facial Recognition

    Yes

  • Subject Recognition

    Yes

  • Auto Color & Rotate

    Yes

  • Moments Select

    Yes

Software: Snapshot Replication

Jump to...
  • Maximum Snapshots per Shared Folder

    1024

  • Maximum of System Snapshots

    65536

Software: Surveillance Station

Jump to...
  • Maximum IP cam (Licenses required)

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

  • Total FPS (H.264)

    2700 FPS @ 720p (1280x720)
    2250 FPS @ 1080p (1920x1080)
    1500 FPS @ 3M (2048x1536)
    900 FPS @ 5M (2591x1944)
    550 FPS @ 4K (3840x2160)

  • Total FPS (H.265)

    2700 FPS @ 720p (1280x720)
    2700 FPS @ 1080p (1920x1080)
    2250 FPS @ 3M (2048x1536)
    1500 FPS @ 5M (2591x1944)
    1080 FPS @ 4K (3840x2160)

Software: Synology Drive

Jump to...
  • Recommended Number of Hosted Files

    5,000,000 (applies to files indexed or hosted by Synology Drive.

  • Number of Concurrent Sync Clients

    2,000 (the number of connections that can be maintained when the recommended number of hosted files was reached) (Recommended )

Software: Synology Office

Jump to...
  • Maximum Users

    3000

Software: Video Station

Jump to...
  • Video Station

    Yes

Software: Virtual Machine Manager

Jump to...
  • Recommended Virtual Machine Instances

    16

  • Recommended Virtual DSM Number

    16 (including 1 Free License) (Licenses required)

Software: VPN Server

Jump to...
  • Maximum Connections

    40

  • UPC Code

    846504004072

About Synology RS3621xs+

It's the RackStation RS3621xs+ 2U 12-Bay NAS Server, a reliable and durable enterprise storage solution designed for data accuracy and security. This high-performance device is engineered to accelerate your business operations with its impressive capability of delivering over 238K 4K random read IOPS and 5,819 MB/s sequential read throughput, making it a true enterprise powerhouse.

Powered by an Intel Xeon D-1541 8-core 2.1 GHz processor and equipped with 8GB ECC DDR4 memory, expandable up to 64GB, this NAS server ensures fast and efficient data processing. Its built-in dual-port 10GbE networking ensures seamless data transfer, while its scalability allows for up to 36 drive bays with RX1217(RP), offering ample storage space for your data.

The RS3621xs+ prioritizes data protection, allowing you to focus on delivering the best results to your customers. It features redundant power supply units (PSUs) and hot-swappable fans for uninterrupted operation. Synology High Availability (SHA) pairs two identical units together, creating an active-passive cluster with minute-level failover, maximizing service availability.

This NAS server employs the next-generation Btrfs file system, which prevents data corruption and reduces maintenance overheads with advanced storage technologies and optimized snapshots. It includes two PCIe slots for performance, networking, and storage upgrades, making it adaptable to any business environment.

The RS3621xs+ supports SSD cache to boost read/write IOPS by up to 16 times. It allows for easy storage expansion up to 36 drives with two RX1217(RP) expansion units. It also offers license-free data protection with Hyper Backup, a comprehensive backup and recovery solution for securing data stored on Synology servers.

This NAS server is also an ideal storage solution for virtualization, supporting mainstream virtualization solutions with an easy management interface. It transforms into a feature-packed Network Video Recorder solution with Synology Surveillance Station, supporting up to 90 IP cameras and video analytics.

The RS3621xs+ runs on Synology DiskStation Manager (DSM), a web-based operating system with applications and services designed specifically for businesses. It offers a central management system, Synology Drive for instant file access, a collaboration suite, and a virtual machine manager. It also provides comprehensive built-in security tools and public cloud integration for data backup and synchronization.

In summary, the RackStation RS3621xs+ 2U 12-Bay NAS Server is a user-friendly, spacious, and high-performance device that offers a reliable foundation for any data-driven business.

Synology RS3621xs+ Features

  • High Performance
  • Powerful Compute
  • Upgradability
  • Redundant Power
  • On-demand Scalability

Product Documents

User Manual

Key Features

  • Achieve peak performance with this Synology NAS server, powered by an 8-core Intel Xeon processor.
  • Safeguard critical data with advanced RAID support, ensuring data redundancy and business continuity.
  • Scale your storage effortlessly with up to 36 drive bays using Synology expansion units for growing needs.
  • Enjoy fast file transfers with dual 10GbE ports, optimizing network speeds for demanding applications.
  • Simplify data management using Synology's intuitive interface, making setup and maintenance a breeze.
  • Access your files securely from anywhere with remote access features, keeping you connected on the go.

What's in the box:

  • RackStation RS3621xs+ 2U 12-Bay NAS Server
  • Accessory Pack
  • 2x AC Power Cord
  • Quick Installation Guide
  • Synology 5 Year Limited Warranty