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Synology RX1217 specification sheet

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Synology RX1217 12-bay SATA expansion unit

Synology RX1217 Synology RX1217 12-bay SATA expansion unit

Short Description

Synology RX1217 12-bay SATA expansion unit for RS4017xs+; RS3617xs+; RS3617(RP)xs; RS3614xs+; RS3614(RP)xs; RS2416(RP)+; RS2414(RP)+

© Respective owners and brand holders. © 2026 Laptop Direct CC. The contents has been generated by Laptop Direct CC (https://www.laptopdirect.co.za). All products are sourced locally in South Africa and the warranty is that of the local supplier only. E&OE.

Long Description

The specifications displayed below are for the entire series of products and may not apply to this product or model, please refer to the above description for the correct details of this model.

Features:

Volume expansion & backup
When drive capacity is running low on a Synology RackStation, Synology RX1217/RX1217RP offers an easy way to immediately expand storage by providing 12 additional drive slots. The RAID volume on the Synology RackStation can be expanded directly without having to reformat the existing hard drives, ensuring service continuity during the expansion process. To ensure 24/7 service uptime, Synology RX1217RP is equipped with redundant power supplies, allowing automatic failover support if one of the PSUs fail. When created as a separate volume, Synology RX1217/RX1217RP also serves as an additional local backup destination for Synology RackStations.

Reliable plug-and-use design
Synology RX1217/RX1217RP securely connects to Synology RackStation servers with a high-bandwidth expansion cable, ensuring maximum data throughput and smooth operation — as if they are part of the internal drives of Synology RackStation. SATA 6Gb/s interface ensures the installed drives provide high quality, outstanding data processing performance.

Green & easy to manage
Hibernation mode can be manually configured to start automatically when the system has been inactive for a period of time. This not only saves energy but also extends the lifespan of hard drives. RX1217/RX1217RP will also smartly power on/off with the attached RackStation, so no user intervention is needed to keep this system running smartly and efficiently.


Specifications:

© 2018 Respective owners and brand holders. This table has been carefully researched and generated by Laptop Direct CC (https://www.laptopdirect.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered.
Specificationsspacer
Product CodeSynology RX1217spacer
Hardware Specifications
Applied Models RS4017xs+
RS3617xs+
RS3614xs+
RS3413xs+
RS3618xs
RS3617xs
RS3617RPxs
RS3614(RP)xs
RS3412(RP)xs
RS3411(RP)xs
RS2818RP+
RS2418(RP)+
RS2416(RP)+
RS2414(RP)+
RS2212(RP)+
RS2211(RP)+
Note DSM version requirement: 6.0.1-7393 or later version
Storage
Drive Bays 12
Compatible Drive Type* (See all supported drives) 3.5" SATA HDD
2.5" SATA HDD
2.5" SATA SSD
Maximum Internal Raw Capacity 144 TB (12 TB drive x 12) (Capacity may vary by RAID types)
Hot Swappable Drive Yes
RAID Management through Synology DSM Yes
External Ports
Infiniband port 1
Appearance
Size (Height x Width x Depth) 88 mm x 430.5 mm x 664 mm
88 mm x 430.5 mm x 692 mm (for RP model)
Weight 12.7 kg
13.4 kg (for RP model)
Power
Power Recovery Synchronized with the Synology RackStation
Power Supply Unit / Adapter 500W
2 X 500W (for RP model)
AC Input Power Voltage 100V to 240V AC
Power Frequency 50/60 Hz, Single Phase
Power Consumption 68.60 W (Access)
27.45 W (HDD Hibernation)
71.32 W (Access, for RP model)
31.20 W (HDD Hibernation, for RP model)
British Thermal Unit 234.23 BTU/hr (Access)
93.73 BTU/hr (HDD Hibernation)
243.52 BTU/hr (Access, for RP model)
106.53 BTU/hr (HDD Hibernation, for RP model)
Note Power consumption is measured when fully loaded with Western Digital 1TB WD10EFRX hard drive(s).
Redundant Power Supply (for RP model) Yes
Temperature
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
System Fan 80 mm x 80 mm x 3 pcs
Easy Replacement System Fan Yes
Noise Level 54.6 dB(A)
54.2 dB(A) (for RP model)
Note Noise Level Testing Environment: Fully loaded with Seagate 1TB ST31000520AS hard drive(s) in idle; Two G.R.A.S. Type 40AE microphones, each set up at 1 meter away from the Synology NAS 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
Environment & Packaging
Environment RoHS Compliant
Packaging Content Main Unit X 1
Accessory Pack X 1
AC Power Cord X 1
AC Power Cord X 2 (for RP model)
Expansion Cable: Infiniband X 1
Quick Installation Guide X 1
Optional Accessories Synology RKS1317 - Rail Kit Sliding



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