Synology
12bay NAS RackStation RS3618xs (Diskless), RS3618xs
*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.
Bottom line: The 12bay NAS RackStation RS3618xs (Diskless), RS3618xs is a niche pick — read recent reviews before buying in the external storage category, priced around $539.99. Read recent reviews carefully before committing.
Synology RackStation RS3618xs is a reliable, superior-performance network-attached storage solution for large-scale enterprises with demanding business applications. RS3618xs simplifies data management, optimizes virtualization environments, and rapidly expands storage capacity with minimal time investment in setup and maintenance..
SpecPicks Verdict
SpecPicks classifies Synology 12bay NAS RackStation RS3618xs (Diskless), RS3618xs as a niche pick — read recent reviews before buying in the external storage category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. Synology's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for external storage of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Complete virtualization solution with Synology Virtual Machine Manager
- ✓ Backed by Synology's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- Quad-core CPU with AES-NI and 8GB (up to 64GB) DDR4 ECC UDIMM; Scalable up to 36 drives with Synology RX1217/RX1217RP
- Ultra-high performance of over 3,900 MB/s sequential reading and 143,500 iSCSI random read IOPS, capable of installing optional 10GbE/40GbE NICs
- Complete virtualization solution with Synology Virtual Machine Manager
- Dynamic iSCSI/NFS storage for VMware, Windows Hyper-V, Citrix, and OpenStack
Full Specifications
| Size | 12-bay; 8GB DDR4 |
|---|---|
| Brand | Synology |
| Color | Multicolor |
| Material | Metal |
| Unit Count | 1.0 Count |
| Model Number | RS3618xs |
| Mounting Type | Rack Mount |
| Built-In Media | RS3618xs main unit x 1, Quick Installation Guide x 1, AC power cord x 1, Accessory pack x 1 |
| Item Type Name | Server |
| Mfr Part Number | RS3618xs |
| Weight Capacity | Minimum weight: 18 Pounds |
| Compatible Devices | Desktop, Laptop, Server |
| Enclosure Material | Metal |
| Is Assembly Required | Yes |
Ready to buy?
Synology 12bay NAS RackStation RS3618xs (Diskless), RS3618xs is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.
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