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Synology / Storage Expansion Units
Synology DX1215II
Manufacturer P/N: DX1215II
Synology DX1215II Storage Expansion Units. drive bays: 12; drive type: 3.5" SATA HDD 2.5" SATA HDD 2.5" SATA SSD; hot swappable drive*: Supported. Request pricing and a matched configuration from Star Networking.
- Model / part number
- DX1215II
- Drive Bays
- 12
- Drive Type
- 3.5" SATA HDD 2.5" SATA HDD 2.5" SATA SSD
- RAID Management through Synology DSM
- Supported
Price on request
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Pricing, availability, condition, included options and warranty are confirmed in your quotation.
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CONNECTIONS & COMPATIBILITY
Expand a supported storage system
An expansion shelf adds bays behind a compatible controller. It does not replace the server, storage controller or Ethernet switch.
CONNECTS TOQualified parent system
DX1215IIStorage Expansion Units
USED FORAdditional drive capacity
Connection and installation requirements
- Parent array and supported shelf generation
- IOM, firmware, cables and shelf limits
Browse the product categories above for related equipment. Confirm compatibility with your full configuration before ordering.
Technical overview
Technical specifications
Use the complete part number when reviewing options and system requirements.
| Manufacturer | Synology |
|---|---|
| Model / part number | DX1215II |
| Drive Bays | 12 |
| Drive Type | 3.5" SATA HDD 2.5" SATA HDD 2.5" SATA SSD |
| RAID Management through Synology DSM | Supported |
| Expansion Port | 1 |
| Size (Height × Width × Depth) | 270 mm x 300 mm x 340 mm |
| Weight | 9.02 kg |
| Power Recovery | Synchronized with the Synology DiskStation |
| Power Supply Unit / Adapter | 550 W |
| AC Input Power Voltage | 100V to 240V AC |
| Power Frequency | 50/60 Hz, Single Phase |
| Operating Temperature | 5°C to 35°C (40°F to 95°F) |
| Storage Temperature | -20°C to 60°C (-5°F to 140°F) |
| Operating Humidity | 8% to 80% RH |
| Storage Humidity | 5% to 95% RH |
| System Fan | 120 mm x 120 mm x 2 pcs |
| Easy Replacement System Fan | Supported |
| Optional Accessories | Enterprise Series 3.5" SATA HDD: HAT5300 Series Plus Series 3.5" SATA HDD: HAT3300 Series Enterprise Series 2.5" SATA SSD: SAT5200 Series |
PRODUCT DETAILS
Features and applications
DX1215II configuration overview
Synology DX1215II Storage Expansion Units. drive bays: 12; drive type: 3.5" SATA HDD 2.5" SATA HDD 2.5" SATA SSD; hot swappable drive*: Supported. Request pricing and a matched configuration from Star Networking.
Order against the exact part number. A chassis, expansion enclosure and upgrade component are different products; installed drives and optional modules must be specified in the quotation.
Deployment planning
Confirm the workload, usable capacity, network connectivity and power requirements before selecting options. An expansion connector is not automatically compatible with every enclosure. Keep an independent backup appropriate to your recovery requirements.
Request a matched quotation
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Ordering and delivery
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Your existing equipment
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RELATED PRODUCTS
Related products and options
Check compatibility before choosing a replacement. The products below are related, but may not be interchangeable.
