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Synology Expansion Unit RX1217

Synology Expansion Unit RX1217

When running out of storage capacity on the Synology 2U RackStation, Synology RX1217 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 can be used as a dedicated local backup solution for the Synology RackStation. When created as a separate volume, RX1217 provides a great backup solution to its local drives in case of system failure. Synology 2U RackStation securely connects to RX1217 with a high-bandwidth expansion cable that ensures maximum throughput. It allows the drives in the connected RX1217 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 unleashes the full performance of the installed drives and provides outstanding data transfer rate. 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 also powers on/off with the attached RackStation, so no user intervention is needed to keep the system running smartly and efficiently.

When running out of storage capacity on the Synology 2U RackStation, Synology RX1217 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 can be used as a dedicated local backup solution for the Synology RackStation. When created as a separate volume, RX1217 provides a great backup solution to its local drives in case of system failure. Synology 2U RackStation securely connects to RX1217 with a high-bandwidth expansion cable that ensures maximum throughput. It allows the drives in the connected RX1217 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 unleashes the full performance of the installed drives and provides outstanding data transfer rate. 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 also powers on/off with the attached RackStation, so no user intervention is needed to keep the system running smartly and efficiently.

Synology Expansion Unit RX1217

$2,747.80

When running out of storage capacity on the Synology 2U RackStation, Synology RX1217 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 can be used as a dedicated local backup solution for the Synology RackStation. When created as a separate volume, RX1217 provides a great backup solution to its local drives in case of system failure. Synology 2U RackStation securely connects to RX1217 with a high-bandwidth expansion cable that ensures maximum throughput. It allows the drives in the connected RX1217 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 unleashes the full performance of the installed drives and provides outstanding data transfer rate. 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 also powers on/off with the attached RackStation, so no user intervention is needed to keep the system running smartly and efficiently.

When running out of storage capacity on the Synology 2U RackStation, Synology RX1217 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 can be used as a dedicated local backup solution for the Synology RackStation. When created as a separate volume, RX1217 provides a great backup solution to its local drives in case of system failure. Synology 2U RackStation securely connects to RX1217 with a high-bandwidth expansion cable that ensures maximum throughput. It allows the drives in the connected RX1217 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 unleashes the full performance of the installed drives and provides outstanding data transfer rate. 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 also powers on/off with the attached RackStation, so no user intervention is needed to keep the system running smartly and efficiently.

$2,747.80 - $3,250.14

in 10 offers

The lowest price for Synology Expansion Unit RX1217 right now is $2,747.80 at MegaBuy, compared across 10 retailers.

The all-time low was $2,633.05 on 26 June 2026 — today's price is 4% above the lowest ever. This is at or near its all-time low — a good time to buy.

Prices last updated 4 Nov 2026.

Price comparison

Price data powered by pricesAPI.io

Last updated at 04/11/2026 21:58:37

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=amazon.com.au&sz=64Amazon.com.au

$2,883.41

Synology RX1217 Expansion for RackStation (Diskless)

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=megabuy.com.au&sz=64MegaBuy

$2,747.80

[RX1217] Synology 12 BAY EXPANSION Unit RX1217

https://www.google.com/s2/favicons?domain=lwt.com.au&sz=64LWT

$2,747.80

Synology Expansion Unit RX1217 12 bay 3.5" Diskless NAS (2U Rack) (SMB / ENT) for Scalable NAS Models

Delivery $16.50

https://www.google.com/s2/favicons?domain=devicedeal.com.au&sz=64Device Deal

$2,795.00

Synology RX1217 12 Bay Diskless Rackmount Expansion Unit

Delivery $19.99

https://www.google.com/s2/favicons?domain=newegg.com&sz=64Newegg

$2,909.50

Synology RX1217 Expansion for RackStation (Diskless)

Delivery $364.47

https://www.google.com/s2/favicons?domain=mediaform.com.au&sz=64MediaForm

$2,970.00

Synology RX1217 RackStation Expansion add on 12

Delivery between Fri – Mon $12.65

https://www.google.com/s2/favicons?domain=techkingdom.com.au&sz=64techkingdom.com.au

$3,066.95

Synology RX1217 Expansion unit

Free delivery

https://www.google.com/s2/favicons?domain=technologycentre.com.au&sz=64Technology Centre

$3,161.00

Synology RX1217 Drive Enclosure - Infiniband Host Interface Rack-mountable

Free delivery

https://www.google.com/s2/favicons?domain=thetelecomshop.com&sz=64The Telecom Shop.com

$3,162.50

Synology 12 Bay Diskless Expansion Unit RX1217

Delivery $22

https://www.google.com/s2/favicons?domain=ormsystems.com&sz=64ORM Systems

$3,250.14

EXPANSION FOR RACKSTATION RX1217 DISKLESS

Free delivery between Fri – Sat

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Specification

BrandSynology

Price comparison

Updated 1 day ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=amazon.com.au&sz=64
Amazon.com.au

$2,883.41

Synology RX1217 Expansion for RackStation (Diskless)

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=megabuy.com.au&sz=64
MegaBuy

$2,747.80

[RX1217] Synology 12 BAY EXPANSION Unit RX1217

https://www.google.com/s2/favicons?domain=lwt.com.au&sz=64
LWT

$2,747.80

Synology Expansion Unit RX1217 12 bay 3.5" Diskless NAS (2U Rack) (SMB / ENT) for Scalable NAS Models

Delivery $16.50

https://www.google.com/s2/favicons?domain=devicedeal.com.au&sz=64
Device Deal

$2,795.00

Synology RX1217 12 Bay Diskless Rackmount Expansion Unit

Delivery $19.99

https://www.google.com/s2/favicons?domain=newegg.com&sz=64
Newegg

$2,909.50

Synology RX1217 Expansion for RackStation (Diskless)

Delivery $364.47

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Specification

BrandSynology

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