Synology RX1217 120TB (12 x 10TB SGT-IW PRO) 12 Bay Rack Expansion

QuickFind: 797304 Mfr part code: RX1217/120TB-SIWPRO
  • Expansion Unit Only
  • 120TB (12 x 10TB SGT-IW PRO) Drives installed
  • Existing NAS unit required
  • Plug-n-use design for seamless storage space upgrade

Product Description

Synology RX1217 120TB (12 x 10TB SGT-IW PRO) 12 Bay Rack Expansion

Key Features

  • Plug-n-use design for seamless storage space upgrade
  • Online volume expansion on the fly
  • Managed from Synology DiskStation Manager (DSM)

Synology Expansion Unit RX1217/RX1217RP delivers an effortless solution for data volume expansion and data backup for Synology 2U RackStation NAS. With additional 12 drive bays, RX1217/RX1217RP seamlessly expands the storage capacity of the connected Synology NAS on-the-fly. Synology RX1217/RX1217RP is backed with Synology's 5-year limited warranty.

Volume Expansion & Backup
When running out of storage capacity on the Synology 2U RackStation, Synology RX1217/RX1217RP provides an easy way to immediately scale capacity by additional 12 drives. The RAID volume on the Synology RackStation can be expanded directly without having to reformat the existing drives, ensuring the Synology RackStation continues its service during the capacity expansion.
Synology RX1217/RX1217RP can be used as a dedicated local backup solution for the Synology RackStation. When created as a separate volume, RX1217/RX1217RP provides a great backup solution to its local drives in case of system failure.

Reliable Plug-n-use Design
Synology 2U RackStation securely connects to RX1217/RX1217RP with an high-bandwidth expansion cable that ensures maximum throughput. It allows the drives in the connected RX1217/RX1217RP to operate as they are the internal ones of the Synology RackStation, with no lag in data retrieval. With SATA 6Gb/s interface support, Synology RX1217/RX1217RP unleashes the full performance of the installed drives and provides outstanding data transfer rate. To ensures 24/7 service uptime, Synology RX1217RP is equipped with redundant power supply units, allowing automatic fail-over support if one of the PSUs is failed.

Green & Easy to Manage
Deep Sleep can be manually configured to take effect automatically when the system has been inactive for a period of time. This not only saves energy but also extends the lifespan of the drives. RX1217/RX1217RP also powers on/off with the attached RackStation, so no user intervention is needed to keep the system running smartly and efficiently.

Technical Specification

Synology RX1217 120TB (12 x 10TB SGT-IW PRO) 12 Bay Rack Expansion


Type No CPU


Device Type Storage enclosure
Enclosure Type Rack-mountable - 2U


Installed Devices / Modules Qty 12
Supported Devices / Modules Qty 12
Supported Drives SATA-600

Hard Drive

Type HDD - hot-swap
Capacity 12 x 10 TB
Interface Type SATA 6Gb/s
Spindle Speed 7200 rpm

Expansion / Connectivity

Expansion Bays 12 (total) / 0 (free) x hot-swap - 2.5" / 3.5" shared
Interfaces 1 x InfiniBand


Cables Included 1 x InfiniBand cable
Compliant Standards FCC Class A certified, RoHS, BSMI Class A
Included Accessories Rail kit


Power Device Internal power supply
Voltage Required AC 120/230 V - 50/60 Hz

Dimensions & Weight

Width 43.05 cm
Depth 64.4 cm
Height 8.8 cm
Weight 12.7 kg

Manufacturer Warranty

Service & Support Limited warranty - 5 years

Environmental Parameters

Min Operating Temperature 5 °C
Max Operating Temperature 35 °C
Humidity Range Operating 5 - 95%

Product Reviews

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Synology RX1217 120TB (12 x 10TB SGT-IW PRO) 12 Bay Rack Expansion

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Product Discussion

Synology RX1217 120TB (12 x 10TB SGT-IW PRO) 12 Bay Rack Expansion

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