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| Item number: CIEN5-70111072 Manufacturer no.: RX1217SAS/72TB-TE EAN/GTIN: n/a |
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![](/p.gif) | 12-bay 3.5”/2.5” SAS/SATA expansion
Easily add 12 additional drive bays to Synology FlashStation or RackStation. Supporting both 2.5” and 3.5” SAS/SATA drives, the RX1217sas is a flexible solution supporting on-the-fly volume expansion or serving as a local backup destination.
Maximum reliability design
Dual power supplies ensure continuous service uptime. Easily replace defective drives with the hot swappable drive trays. Experience fast and secure rack cabinet installation with the optional sliding rail kit RKS1317.
5 year warranty
Synology's 5-year limited warranty provides hardware replacement and technical support via email and telephone services, maximizing your enterprises' return on investment.
Synology Replacement Service (SRS)
Free next business-day shipping for replacement units. SRS expedite the process of replacing defective products and minimize service downtime. More information: Power | Power supply unit (PSU) capacity | 500 W | ![](/p.gif) | Number of power supply units | 2 | ![](/p.gif) | Power consumption (typical) | 132.7 W | ![](/p.gif) | AC input voltage | 100-240 V | ![](/p.gif) | AC input frequency | 50 - 60 Hz | Operational conditions | Operating temperature (T-T) | 5 - 35 °C | ![](/p.gif) | Operating relative humidity (H-H) | 5 - 95 % | ![](/p.gif) | Storage temperature (T-T) | -20 - 60 °C | Logistics data | Harmonized System (HS) code | 84717020 | Design | Chassis type | Rack (2U) | ![](/p.gif) | Product colour | Black | ![](/p.gif) | Number of fans | 4 fan(s) | ![](/p.gif) | Noise level | 60.9 dB | Ports & interfaces | SAS host port | Yes | ![](/p.gif) | Number of SAS host ports | 2 | Performance | Device class | Large Enterprise Business | ![](/p.gif) | Compatible products | Synology FS3017, FS2017, RS18017xs+ | Technical details | Sustainability certificates | RoHS | ![](/p.gif) | Compliance certificates | RoHS | Storage | Storage drives installed | Yes | ![](/p.gif) | Installed storage drive type | HDD | ![](/p.gif) | Supported storage drive types | HDD & SSD | ![](/p.gif) | Number of storage drives supported | 12 | ![](/p.gif) | Maximum supported storage capacity | 168 TB | ![](/p.gif) | Storage drive size | 2.5/3.5 " | ![](/p.gif) | Supported storage drive interfaces | SAS, Serial ATA III | ![](/p.gif) | Hot-swap drive bays | Yes | Packaging content | Cables included | AC, MiniSAS | Weight & dimensions | Width | 482 mm | ![](/p.gif) | Depth | 724 mm | ![](/p.gif) | Height | 88 mm | ![](/p.gif) | Weight | 18000 g |
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