Synology
4-Bay DiskStation DS923+ (Diskless)
*Price sourced from Amazon.com. Last updated 2026-05-25. Price and availability subject to change.
The Synology DS923+ is a capable 4-bay NAS solution that can be adjusted and expanded as your needs change, with optional support for up to nine drives, faster networking, and NVMe SSDs for caching or additional storage pools. Powered by Synology DiskStation Manager (DSM), it offers a flexible all-in-one solution for data sharing, synchronization, backup, and surveillance.
SpecPicks Verdict
SpecPicks classifies Synology 4-Bay DiskStation DS923+ (Diskless) as a category leader on buyer feedback in the nas & home servers category, based on 3,583 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Synology's positioning sits comfortably above the category median. 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 nas & home servers 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
- ✓ Highly rated — 4.8★ average across customer reviews
- ✓ Large, well-vetted feedback pool (3,583 reviews)
- ✓ Add 5 extra drive bays with one DX517 expansion unit for a maximum of 9 storage drives
- ✓ 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
- Leverage built-in file and photo management, data protection, virtualization, and surveillance solutions
- Two 1GbE ports for simple integration into existing environments with optional 10GbE connectivity to tackle more specialized, bandwidth-heavy applications
- Add 5 extra drive bays with one DX517 expansion unit for a maximum of 9 storage drives
- 3-year warranty
- Check Synology knowledge center or YouTube channel for help on product setup and additional information
Full Specifications
| Size | DS923+ |
|---|---|
| Brand | Synology |
| Color | Black |
| Material | Plastic Metal |
| Unit Count | 1.0 Count |
| Model Number | DS923+ |
| Mounting Type | Tabletop |
| Built-In Media | 1 x DS923+ main unit; 1 x Quick Installation Guide; 1 x Accessory pack; 1 x AC power adapter; 1 x AC power cord; 2 x RJ-45 LAN cables |
| Item Type Name | Synology NAS |
| Mfr Part Number | DS923+ |
| Weight Capacity | Maximum weight: 4.9 Pounds |
| Compatible Devices | Android, Desktop, Laptop, Server, iPhone |
| Enclosure Material | Plastic Metal |
| Is Assembly Required | Yes |
Ready to buy?
Synology 4-Bay DiskStation DS923+ (Diskless) 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 2026-05-25. Price and availability subject to change.
Related NAS & Home Servers
