Synology

Synology DX1215II Drive Enclosure SATA - Infiniband Host Interface External

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SKU:
18207577
MPN:
dx1215ii
Availability:
Usually ships the same or next business day. In stock at our CA warehouse.
Shipping:
Calculated at Checkout
Stock Update:
12/18/2025 04:40:27 AM PST
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$1,240.93
Stock Update:
12/18/2025 04:40:27 AM PST

Description

This item is brand-new, factory sealed.

Specifications

  • Mfr Part Number: DX1215II
  • Applied Models: Supports creating volumes across different units
    • ?FS series: FS1018
    • 19 series: DS2419+, DS2419+II
    • 18 series: DS3018xs
    • 17 series: DS3617xs, DS3617xsII
    • 15 series: DS3615xs, DS2415+, DS2015xs
    • 13 series: DS2413+
    • 12 series: DS3612xs
    • 11 series: DS3611xs, DS2411+
    • Notes: To have better performance, we recommend creating storage volumes physically located within the same NAS or Expansion Unit, rather than creating volumes across your NAS and Expansion Unit.
  • Storage:
    • Drive Bay: 12
    • Compatible Drive Type:3.5" SATA HDD, 2.5" SATA HDD, 2.5" SATA SSD
    • Maximum Internal Raw Capacity:192 TB (16 TB drive x 12) (Capacity may vary by RAID types)
    • Hot Swappable Drive: Yes
    • RAID Management through Synology DSM: Yes
  • External Ports:1
  • Power:
    • 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
    • Power Consumption: 51.23 W (Access);21.71 W (HDD Hibernation)
    • British Thermal Unit:174.69 BTU/hr (Access); 74.03 BTU/hr (HDD Hibernation)
  • Temperature:
    • Operating Temperature: 5C to 35C (40F to 95F)
    • Storage Temperature: -20C to 60C (-5F to 140F)
    • Relative Humidity: 5% to 95% RH
  • Others:
    • System Fan: 120 mm x 120 mm x 2 pcs
    • Easy Replacement System Fan: Yes
    • Noise Level: 27.2 dB(A)
    • Notes: Noise Level Testing Environment: Fully loaded with Seagate ST2000VN000 hard drive(s) in the idle state. Two G.R.A.S. Type 40AE microphones, each set up 1 meter away from the Synology expansion unit at the front and rear. Background noise: 16.49-17.51 dB(A); Temperature: 24.25-25.75?C; Humidity: 58.2-61.8%.
  • Certification:FCC, CE, BSMI, EAC, RCM, KC
  • Warranty:5 Years
  • Environment: RoHS Compliant
  • Packaging Contents:
    • Main Unit X 1
    • User's Guide X 1
    • Accessory Pack X 1
    • AC Power Cord X 1
    • Expansion Cable: Infiniband X 1
  • Dimensions (HxWxD):270 mm x 300 mm x 340 mm
  • Weight:9.02 kg

Features

Package Contents:   
  • Expansion Unit DX1215II
  • 1 x User's Guide
  • 1 x Accessory Pack
  • 1 x AC Power Cord
  • 1 x Expansion Cable: Infiniband

 

Environmentally Friendly:   
Yes

 

Compatibility:   
Synology DiskStation Storage Systems:
  • DS3615xs
  • DS3612xs
  • DS3611xs
  • DS2015xs
  • DS2413+

 

Environmental Compliance:   
Restriction of Hazardous Substances (RoHS)

 

Specs

Physical Characteristics
Cooling FanYes
Form FactorExternal
Weight (Approximate)19.89 lb
Height10.6"
Width11.8"
Depth13.4"
Warranty
Limited Warranty5 Year
I/O Expansions
Hot Swappable BaysYes
Number of Total Expansion Bays12
Number of 2.5"/3.5" Bays12
Interfaces/Ports
Host InterfaceInfiniband
Drive InterfaceSATA
General Information
Brand NameSynology
Manufacturer Website Addresshttp://www.synology.com
Marketing InformationEasily add 12 bays to your DiskStation
With its 12-bay desktop form factor, the DX1215II provides generous storage expansion for Synology DiskStation1 whenever needed with minimal impact on the deployment footprint.
Online volume and storage expansion
Add a new volume to your storage, or seamlessly expand RAID volumes on Synology DiskStation without reformatting drives with online volume expansion through DiskStation Manager (DSM) to minimize service disruptions.
Backed by Synology drives
Engineered to handle intensive 24/7 workloads, Synology drives consistently deliver top-grade performance.
Simple setup and management
Plug-and-play design makes adding the DX1215II to an existing DiskStation simple. Unified drive management through DSM ensures health monitoring, storage allocation, and maintenance tasks are centralized and easily accessible to administrators.
5-year warranty
At Synology, we are committed to product innovation and quality. Synology guarantees a robust and reliable data management experience with a 5-year limited warranty,3 providing responsive technical support and hardware replacement services to maximize your return on investment.
Synology Replacement Service (SRS)
SRS provides free advance replacement units as early as the next business day in selected regions, maximizing the service uptime for your mission-critical storage and ensuring your business continuity.
Product TypeDrive Enclosure
Product NameExpansion Unit DX1215II
ManufacturerSynology, Inc
Manufacturer Part NumberDX1215II
Product ModelDX1215II
Packaged Quantity1
Software
Operating System SupportedDiskStation Manager
Technical Information
Number of Hard Drives Supported12
Number of Hard Drives Installed0
Number of Solid State Drive Installed0
Number of Solid State Drive Supported12

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Synology DX1215II Drive Enclosure SATA - Infiniband Host Interface External
$1,240.93