Description, Specifications for Synology RXD1215sas Expansion unit
Massive scalability up to 180 drives
Up to fifteen RXD1215sas can be connected to the dual RC18015xs+ computing nodes , accommodating massive scalability up to 180 drives and maximum raw storage beyond 1PB . The shared storage architecture eliminates the need for data replication over the network, in addition to drastically reducing deployment costs.
Hardware redundancy enhances system uptime
RXD1215sas is equipped with redundant hardware components, such as power supply units, SAS modules, and system cooling fans. In the event of component failure, the system continues operating normally while replacement parts are obtained and installed.
Notes:
- Two RC18015xs+ and at least one RXD1215sas expansion unit are required to configure and operate. Additional RXD1215sas Expansion Units can be purchased separately.
- Raw storage capacity varies depending on hard drive model and individual settings. Hard drives are purchased separately. Learn more about the compatibility of hard drives, please click .
Hardware Specifications
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Applied Models
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Applied Models
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Supports creating volumes across different units | RC18015xs+ |
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
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Storage
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Drive Bays | 12 |
Compatible Drive Type* |
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Maximum Internal Raw Capacity | 192 TB (16 TB drive x 12) (Capacity may vary by RAID types) | |
Hot Swappable Drive | ||
RAID Management through Synology DSM | ||
Notes | It is strongly recommended that you only install drives listed on . Storage pool and volume creation processes may fail when using unverified drives. Synology is unable to provide technical support for devices using unsupported components. | |
External Ports
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External Ports
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SAS IN-port | 2 |
SAS OUT-port | 2 | |
Appearance
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Appearance
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Size (Height x Width x Depth) | 88 mm x 430.5 mm x 692 mm |
Size (Height x Width x Depth) (with server ears) | 88 mm x 482 mm x 724 mm | |
Weight | 18 kg | |
Rack Installation Support* | 4-post 19' rack (Synology Rail Kit - ) | |
Notes | The rail kit is sold separately | |
Power
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Power
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Power Recovery | Synchronized with the Synology RackStation |
Power Supply Unit / Adapter | 500 W | |
AC Input Power Voltage | 100V to 240V AC | |
Power Frequency | 50/60 Hz, Single Phase | |
Power Consumption* |
248 W (Access)
90 W (HDD Hibernation) |
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British Thermal Unit |
846.21 BTU/hr (Access)
307.09 BTU/hr (HDD Hibernation) |
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Temperature
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Temperature
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Operating Temperature | 5°C to 35°C (40°F to 95°F) |
Storage Temperature | -20°C to 60°C (-5°F to 140°F) | |
Relative Humidity | 5% to 95% RH | |
Others
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Others
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System Fan | 60 mm x 60 mm x 4 pcs |
Easy Replacement System Fan | ||
Noise Level* | 48 dB(A) | |
Certification
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Certification
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Warranty
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Warranty
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5 Years | |
Notes | The warranty period starts from the purchase date as stated on your purchase receipt. | |
Environment & Packaging
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Environment
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Environment
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RoHS Compliant | |
Packaging Content
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Packaging Content
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Rail Kit Sliding: |
Notes:
- Model specifications are subject to change without prior notice.
- The figures are based on Synology internal testing. Each performance test is done individually. No other services or applications are processed at the same time.
- The actual performance may be lower than lab testing figure due to differences in server configuration, deployment, and the number of active operations.
- If usage requirements exceed the specifications above, please contact our for professional advice.