Synology RackStation RS3621RPxs 12-Bay NAS Enclosure

BH #SYRS3621RPXS • MFR #RS3621RPXS
Synology RackStation RS3621RPxs 12-Bay NAS Enclosure
Key Features
  • 12 x 3.5"/2.5" SATA Drive Bays
  • 2.2 GHz Intel Xeon D-1531 Six-Core
  • 8GB of DDR4 ECC RAM
  • 4 x RJ45 Gigabit Ethernet Ports
Engineered to deliver high throughput and robust data protection to help safeguard mission-critical info, the RackStation RS3621RPxs 12-Bay NAS Enclosure from Synology is a 12-bay, 2 RU storage solution with built-in 500W redundant power supplies, ECC memory, and the Btrfs file system that can handle the demanding workloads of modern business environments. This unit has 12 drive bays, each of which natively supports 3.5" SATA hard drives, as well as 2.5" SATA hard drives and SSDs. Should users need to expand the overall capacity of their RS3621RPxs, two optional RX1217/RX1217RP expansion units may be used to connect up to 24 additional drive bays, and each unit is connected using an integrated expansion port. The RS3621RPxs can deliver 4K random reads of up to 189,098 IOPS and sequential reads of up to 4718 MB/s.
In Stock
$3,399.99
$284/mo. suggested payments for 12 Mos.
with the credit card.§ 
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Synology RS3621RPxs External HDD Overview

Engineered to deliver high throughput and robust data protection to help safeguard mission-critical info, the RackStation RS3621RPxs 12-Bay NAS Enclosure from Synology is a 12-bay, 2 RU storage solution with built-in 500W redundant power supplies, ECC memory, and the Btrfs file system that can handle the demanding workloads of modern business environments. This unit has 12 drive bays, each of which natively supports 3.5" SATA hard drives, as well as 2.5" SATA hard drives and SSDs. Should users need to expand the overall capacity of their RS3621RPxs, two optional RX1217/RX1217RP expansion units may be used to connect up to 24 additional drive bays, and each unit is connected using an integrated expansion port. The RS3621RPxs can deliver 4K random reads of up to 189,098 IOPS and sequential reads of up to 4718 MB/s.

The RackStation RS3621RPxs is powered by a 2.2 GHz Intel Xeon D-1531 Six-Core processor, which will allow you to run multiple functions simultaneously. The built-in 8GB of DDR4 ECC RAM will allow quick access to frequently used files and programs and may also be upgraded to a total of 64GB by installing a 16GB module into each of the four DIMM slots. Also featured are two USB 3.2 Gen 1 Type-A ports, which allow it to be connected to external peripherals. Network connectivity is achieved via the four Gigabit Ethernet ports with failover support, which help to provide redundancy in the case that a LAN connection malfunction occurs on one port. In addition, link aggregation, powered by four LAN ports, helps to increase connection speeds beyond the limits of a single network port or cable. If you're looking to expand this NAS, there are two PCIe Gen 3.0 x8/x8 slots that support 10GbE network interface cards and M.2 NVMe adapter cards for an SSD cache.

The RackStation RS3621RPxs runs on the DiskStation Manager (DSM) operating system, which helps simplify managing your NAS, as well as accessing and sharing data. A variety of RAID modes are supported, which help provide users with data redundancy, speed, or a combination of both. Supported RAID modes include RAID 0, 1, 5, 6, 10, Basic, and Synology RAID F1. For those who do not require a RAID, JBOD is also available, allowing each drive bay to be individually utilized.

Synology has engineered the RackStation RS3621RPxs to be energy efficient. Not only does it offer four 80 x 80mm fans to help keep the system running cool, the server supports numerous scheduled power on / off cycles and hard-drive hibernation to further minimize power consumption and operation expenses. The RackStation RS3621RPxs operates on 100-240 VAC at 50/60 Hz and includes an accessory pack and two AC power cords. Protection is provided by a limited 5-year hardware warranty.

General Features
Safeguard Your Business
The Synology RS3621RPxs is a powerful 12-bay storage server. Its six-core processor enables compute-intensive services while its redundant power, ECC memory, and Btrfs file system safeguard mission-critical data. Capable of delivering 189,098 4K random read IOPS and 4718 MB/s sequential read throughput, it is ideal for small businesses.
Reliability First
Service continuity is at the core of the RS3621RPxs.

Redundant Power
Dual PSUs provide protection against a PSU failure or accidental cord removal while hot-swappable fans can be replaced without powering down the system.

Near-Zero Downtime
Synology High Availability (SHA) pairs two identical units together, creating an active-passive cluster with minute-level failover.

Next-Generation File System
Btrfs prevents data corruption and reduces maintenance overheads with advanced storage technologies and optimized snapshots.
Customize to Suit
The two built-in PCIe slots allow users to customize the RS3621RPxs to satisfy unique performance, networking, and storage requirements.

10GbE Ready
Support for 10GbE NICs expands the throughput of the unit by up to five times with link aggregation.

SSD Cache
Boost read/write IOPS by up to 16 times by enabling SSD cache via Synology M.2 NVMe adapter cards and SNV3000 Series SSDs, or by installing one or more 2.5" SAT5200 SSDs.

On-Demand Drive Bays
Expand to 36 drive bays using two RX1217(RP) expansion units with minimal intervention.
Keep Disaster at Bay
Hyper Backup
A comprehensive backup and recovery solution for securing data stored on Synology servers. Backup data locally, to another Synology device, rsync server, or cloud-based storage such as Google Drive, Dropbox, S3-compatible destinations, and Synology C2. Deduplication, integrity checks, and incremental transfer technology reduce bandwidth and storage used.

Snapshot Replication
Easily schedule flexible point-in-time backups of shared folders and iSCSI LUNs with an RPO as low as 5 minutes and recovery in seconds. Set up replication and failover to other Synology storage systems for fast RTOs and minimal service disruption.
Back Up Your Entire IT Infrastructure
Active Backup Suite
Enables administrators to easily backup the entire IT infrastructure to their NAS, including Windows & Linux workstations and servers, file servers, VMware and Hyper-V virtual machines, and Microsoft 365 and Google Workspace accounts. Backups benefit from deduplication, multi-versioning, and optimizations to reduce bandwidth and storage used.

Storage for Virtualization
Synology iSCSI storage supports mainstream virtualization solutions with an easy management interface to enhance usability. VMware vSphere 6.5 and VAAI integration helps offload storage operations. Windows Offloaded Data Transfer (ODX) speeds up data transfer. OpenStack Cinder support turns your Synology NAS into a block-based storage component. Additionally, Synology Storage Console enables even more simplified storage provisioning and management options in VMware and Windows environments.
Powerful Built-In Surveillance Functionality
Synology Surveillance Station transforms the RS3621RPxs into a feature-packed Network Video Recorder solution. Support for up to 75 IP cameras and video analytics such as motion detection, no idle zone, foreign object detection, and anomaly detection cater to the most common surveillance scenarios.

Secure and Private
256-bit AES encryption keeps locally-stored footage secure.

Access from Anywhere, Anytime
Access recordings and live streams wherever you want using a web browser, desktop client, or the DS cam mobile app.

Real-Time Alerts
Email, SMS, or push notifications alert you when incidents occur or predefined conditions are met.
Works Well with Synology Drives
Engineered to handle intensive 24/7 workloads, Synology drives, including the 3.5" HAT5300 HDD, M.2 SNV3000 SSD, and 2.5" SAT5200 SSD consistently deliver top-grade performance.
Optimized for Data Protection and Integrity
Powered by Synology DSM, Synology's unified data management operating system, and built upon the Btrfs file system, data stored on the RS3621RPxs is safely guarded by modern data protection technologies.

Advanced Snapshots Technology
Provides schedulable and near-instantaneous data protection of shared folders and LUNs.

File and Folder-Level Data Restoration
Enables restoration of specific files or folders.

Flexible Storage Quota System
Helps admins effortlessly manage available space by specifying storage limits for shared folder.

File Self-Healing
Detects and recovers corrupted files using mirrored metadata and RAID configurations.

Inline Compression
Compresses data before writing it to the drive, reducing write commands and optimizing storage space.
Virtualization and Certified Storage
DSM streamlines the provisioning and management of storage for virtual machines (VM). Certified for VMware vSphere, Microsoft Hyper-V, Citrix XenServer, and OpenStack, it integrates with your virtualization platform of choice through iSCSI or NFS protocols. Install Synology Storage Console on VMware or Windows platforms for additional management convenience and functionality right in the hypervisor.

Synology Virtual Machine Manager
A hosted supervisor for virtual machines running Windows, Linux, or virtualized versions of DSM with recovery mechanisms that help ensure data protection on each VM.
Data Backup Solutions for IT Infrastructure
Synology Active Backup Suite
A collection of license-free backup solutions built to help protect Windows systems and servers, VMs, other file servers, and cloud-based storage.

Active Backup for Businesses (ABB)
Consolidates backup tasks for physical and virtual environments and enables rapid restoration of files, entire physical machines, and VMs.

Active Backup for G Suite
Enables backup of Google Workspace data, including Gmail, Contacts, Calendar, and Drive.

Active Backup for Microsoft 365
Enables backup of Microsoft 365 data, including OneDrive for Business, SharePoint Online, emails, contacts, and calendar.
On-Premises Collaboration
Synology's collaboration suite is a private SaaS for file sharing, concurrent document editing, emails, instant messaging, and more. By leveraging a private cloud infrastructure, it ensures data ownership while multilayered security enables secure multi-platform access.

Synology Drive
Allows data access, synchronization, on-demand file restoration, and backup.

Synology MailPlus
Provides a secure, reliable, and private email server.

Synology Chat
Brings teams together through instant multi-platform communication.

Synology Calendar
Helps teams keep track of what is most important with convenient calendar sharing and scheduling.
Synology DiskStation Manager
Powered by Synology DiskStation Manager
The RS3621RPxs runs Synology DiskStation Manager (DSM), the web-based operating system with applications and services designed specifically for businesses.
Central Management System
Conveniently manage your fleet of Synology NAS from a centralized console.
Synology Drive
Instantly access your NAS files across multiple devices whenever you want, wherever you are.
Collaboration Suite
Satisfy all team collaboration needs behind the safety of your own private cloud with Synology Office, Calendar, and Chat.
Virtual Machine Manager
Run various operating systems in isolated sandboxes. Seamlessly clone, store, and migrate virtual machines.
Security
Secure data with comprehensive built-in security tools to protect your devices against evolving threats.
Public Cloud Integration
Back up and synchronize data easily between public cloud accounts and your NAS.
UPC: 846504004065

Synology RS3621RPxs External HDD Specs

Key Specs
Number of Bays
12x 2.5"/3.5" SATA (Unspecified Version)
Inputs/Outputs
2x USB-A 3.0 / 3.1/3.2 Gen 1
4x RJ45 Gigabit Ethernet
2x Infiniband
RAID
RAID 0/1/5/6/10/Basic
Computing
CPU
6-Core: 2.2 to 2.7 GHz
Processor
Intel Xeon D-1531
Total Installed Memory
8 GB ECC DDR4
User-Replaceable Memory
1x 8 GB
Total Memory Slots
4x DIMM
Maximum Memory Capacity
64 GB
General
Number of Bays
12x 2.5"/3.5" SATA (Unspecified Version)
Inputs/Outputs
2x USB-A 3.0 / 3.1/3.2 Gen 1
4x RJ45 Gigabit Ethernet
2x Infiniband
Media Card Slots
No
Form Factor
Rackmount (2 RU)
RAID
RAID 0/1/5/6/10/Basic
Hot-Swap Support
Yes
PCI Expansion
2x PCIe 3.0 (x8 Electrical)
Wake on LAN
Yes
Link Aggregation and Failover Support
Yes
Networking
Supported Protocols
AFP
CalDAV
FTP
HTTP
HTTPS
L2TP
NFS
OpenVPN
PPTP
SMB
SNMP
SSH
Telnet
WebDAV
iSCSI
iSCSI LUN
512
iSCSI Target
256
Max Concurrent Connections
2000
Max Folders
512
Max Sync Tasks
32
Max Groups
512
Max User Accounts
16,000
Max Volume Number
128
Max Cameras Supported
75
Software
Installed Operating System
Synology OS
Supported File Systems
Internal: BTRFS, EXT4
External: BTRFS, EXT3, EXT4, FAT32, HFS+, NTFS, exFAT
OS Compatibility
Windows 7 or Later
macOS 10.12 or Later
Mobile App Compatible
Yes
Supported Browsers
Chrome, Edge, Firefox, Internet Explorer, Safari
Supported Languages
Brazilian Portuguese
Czech
Danish
Dutch
English
French
German
Hungarian
Italian
Japanese
Korean
Norwegian
Polish
Portuguese
Russian
Simplified Chinese
Spanish
Swedish
Thai
Traditional Chinese
Turkish
Security
Encryption
AES-NI
VPN Server Connections
40
Electrical
Input Power
100 to 240 VAC, 50 / 60 Hz
Power Source
Internal Power Supply
Power Consumption
40.01 W (Typical)
65.94 W (Standby)
PSU Wattage
2 x 500 W (Supports Redundancy)
Environmental
Operating Temperature
32 to 95°F / 0 to 35°C
Operating Humidity
5 to 95%
Storage Temperature
-5 to 140°F / -20 to 60°C
Certifications
RoHS
Physical
Status Monitoring
LED Indicator
Audible Alarm
No
Cooling
4x 80 mm Fans
Noise Level
50.2 dBA
Built-In Speakers
No
Dimensions
28.5 x 19 x 3.5" / 724 x 482 x 88 mm
Weight
32.0 lb / 14.5 kg
Packaging Info
Package Weight
40 lb
Box Dimensions (LxWxH)
33.5 x 24.25 x 9"

Synology RS3621RPxs External HDD Reviews

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