Synology

Synology DS3622xs+ 216TB NAS Server 10GbE Xeon 48GB

48GB DDR4USB 3.2

Enterprise-grade 216TB Synology NAS with Xeon processing, 10GbE networking, and 48GB ECC memory for demanding business workloads.

$10,909.00*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The Synology DiskStation DS3622xs+ is a twelve-bay NAS server built for businesses with demanding storage and performance requirements. At the heart of the unit is an Intel Xeon D-1531 six-core processor running at 2.2GHz with turbo speeds up to 2.7GHz, paired with 48GB of DDR4 ECC SODIMM memory. This hardware configuration enables the DS3622xs+ to handle intensive multi-user workloads including virtualization, large-scale file sharing, surveillance station deployments, and centralized backup operations. The included twelve 18TB SATA hard drives provide 216TB of raw storage capacity, with further expansion possible through two dedicated expansion ports.

Network connectivity is a standout feature, with two 10GbE RJ-45 ports and two 1GbE RJ-45 ports, all supporting link aggregation and failover for high availability. The unit supports both EXT4 and Btrfs file systems, with Btrfs delivering advanced data integrity features such as file self-healing, snapshots, and replication. Running Synology's DiskStation Manager software, the DS3622xs+ can serve as an iSCSI target, backup server, file server, email server, or domain controller. It is worth noting that the drives and memory arrive separately and must be installed by the user, so factor in setup time before deployment.

Key Features

Synology DiskStation DS3622xs+, made for a variety of server roles, such as iSCSI targets backup, file storage, email servers, and domain controllers. Powerful, high-capacity, scalable storage that fits in any environment. A powerhouse capable of fitting into small and medium business environments with intensive, multi-user workloads.

Xeon D-1531 6-Core 2.2GHz CPU, Up To 2.7GHz Turbo; 48GB DDR4 ECC SODIMM Memory; 216TB (12 x 18TB) SATA HDDs for High-Capacity Storage; 2 x RJ-45 1GbE LAN Ports and 2 x RJ-45 10GbE LAN Ports (with Link Aggregation / Failover support); 2 x USB 3.2 Ports; 2 x Expansion Ports; Btrfs File System for Advanced LUN iSCSI Service

Operating System: Synology DSM Software

Synology NAS chassis comes in a sealed box.

Hard drives and memory upgrades included separately, NOT installed, installation required.

Specifications

Brand
Synology
Model
DS3622xs+
Processor
Intel Xeon D-1531 6-Core, 2.2GHz (up to 2.7GHz Turbo)
Memory
48GB DDR4 ECC SODIMM
Storage
216TB (12 x 18TB SATA HDDs)
Drive Bays
12
1GbE LAN Ports
2 x RJ-45 (Link Aggregation / Failover)
10GbE LAN Ports
2 x RJ-45 (Link Aggregation / Failover)
USB Ports
2 x USB 3.2
Expansion Ports
2
File System
EXT4, Btrfs
Operating System
Synology DSM
Form Factor
NAS Tower Server

Pros & Cons

👍 Pros

  • Massive 216TB raw storage capacity from twelve 18TB SATA drives in a single chassis
  • Dual 10GbE LAN ports with link aggregation provide high-throughput network connectivity
  • Xeon D-1531 six-core processor and 48GB ECC memory handle intensive multi-user workloads
  • Expansion ports allow scaling storage capacity beyond the built-in twelve bays
  • Btrfs file system support delivers advanced data protection with snapshots and checksumming

👎 Cons

  • Hard drives and memory arrive uninstalled, requiring manual assembly before the unit is operational
  • The chassis and included components represent a significant upfront investment
  • The unit's size and power consumption make it best suited for a dedicated server room or closet
  • Requires networking knowledge to fully configure 10GbE, link aggregation, and iSCSI features

Frequently Asked Questions

No. The hard drives and memory upgrades are included separately and are not pre-installed. You will need to install them yourself before use.
Yes, the unit has two expansion ports that allow you to connect additional Synology expansion units for increased storage capacity.
The DS3622xs+ supports both EXT4 and Btrfs file systems, with Btrfs offering advanced data integrity features and snapshot capabilities.
Yes, it includes two RJ-45 10GbE LAN ports in addition to two RJ-45 1GbE LAN ports, all with link aggregation and failover support.
The DS3622xs+ runs Synology's proprietary DiskStation Manager (DSM) software, which provides a browser-based interface for managing storage, users, applications, and services.