Synology DX1215II 12 Bay Diskstation (Diskless)

Synology DX1215II

12 Bay Expansion ModuleUnit (DiskStation)

The Synology **DX1215II** is a high-capacity, **12-bay Expansion Moduleunit** designed to provide effortless storage scalability for compatible Synology NAS devices. This **diskless** unit allows you to instantly add 12 extra drive bays to your host NAS without interrupting service. The DX1215II is the ideal solution for businesses that need to expand their storage capacity on demand, ensuring they can keep up with growing data volumes with a minimal physical footprint.

Advanced Features :

The DX1215II connects to a host Synology NAS via a dedicated **Infiniband Expansion Modulecable**, ensuring high-speed data throughput. This robust connection facilitates seamless **online volume Expansion Module**, allowing you to expand RAID volumes on your host NAS without needing to reformat drives. The unit is equipped with **hot-swappable drive bays**, which supports both 3.5" and 2.5" SATA HDDs and SSDs, simplifying drive installation and maintenance. The unified management through **Synology DSM** makes it easy to monitor drive health, allocate storage, and perform maintenance tasks all from a centralized interface.

Features :

The **DX1215II** is a "plug-and-play" device, making it incredibly simple to add to your existing Synology NAS setup. It is specifically compatible with select high-end Synology models from the **DS, FS, and SA series**, providing a perfect match for professional and enterprise environments. The unit features dual redundant power supplies, enhancing system uptime and reliability. Its compact desktop form factor and quiet operation make it suitable for a variety of office settings. With a 5-year limited warranty, the DX1215II offers a durable and reliable solution for long-term data storage needs.

Product Key Features

• 12 Hot-Swappable Drive Bays
• Supports 3.5" & 2.5" SATA HDDs/SSDs
• Infiniband Expansion ModulePort
• Online Volume Expansion Modulevia DSM
• Compatible with Select Synology NAS models
• Diskless, plug-and-play design

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Reliability & Performance :

Engineered for continuous 24/7 operation, the **DX1215II** guarantees robust performance and data integrity. Its dedicated Expansion Moduleinterface ensures that data transfer between the Expansion Moduleunit and the host NAS is fast and reliable. The unit's integration with Synology's DiskStationManager provides proactive health monitoring and management tools, minimizing the risk of data loss and system downtime. This level of reliability makes the DX1215II a crucial component for any growing business that requires dependable and scalable storage.

Key Features :

• High-speed Infiniband connection for reliable data transfer
• Built for 24/7, high-volume workloads
• Seamless integration with Synology DSM
• Synchronized power on/off with host NAS
• Easy-to-manage, hot-swappable drives

Specifications :

Specification	Details
Model Number	DX1215II
Brand	Synology
Product Type	Expansion ModuleUnit
Form Factor	Desktop Tower
Drive Bays	12
Supported Drive Types	3.5" & 2.5" SATA HDD/SSD
Hot Swappable	Yes
Host Interface	Infiniband
Power Supply	550 W
Warranty	5-year limited warranty