A 4-bay NAS with proven DSM software, but controversial hardware choices (no hardware transcoding, 1GbE ports) and aggressive cost-cutting have divided the…
⚠️ Limited data: 0 comments, 3 videos. Consider as preliminary assessment.
Cross-Layer Tensions
- ▸ BRAND claims 'industry-leading' solutions, but VIDEO comments document active feature regression (hardware transcoding removed in DSM 7.2.2, breaking HEVC playback users previously had).
- ▸ BRAND implies premium positioning, but VIDEO data reveals aggressive cost-cutting (omitting codec licenses, shipping with 1GbE ports instead of 2.5GbE) that users have noticed and criticized.
- ▸ BRAND is silent on hardware specifics, but VIDEO comments show DS923+ actually supports 64GB RAM (double the documented 32GB max), suggesting either conservative spec sheets or QA binning.
- ▸ VIDEO comments show long-term users of DS918+ and DS920+ have no upgrade urgency ('still got my 920+ & don't think I will upgrade anytime soon'), contradicting any implicit upgrade narrative from the brand's product cadence.
- ▸ VIDEO comments reveal a two-tier user split: casual users satisfied with basic functionality vs. power users feeling betrayed by feature removal and considering competing brands or DIY builds.
Other Sites' Ratings
Not enough data collected yet for this product
Pros
- DSM software ecosystem is mature and reliable
- Older Synology models (DS918+, DS920+) demonstrate 5+ year longevity
- RAM supports 64GB in practice despite 32GB official spec
- Strong used/deal value when purchased at Black Friday pricing
- Flexible deployment: works with Proxmox, Debian, Plex offloading
Cons
- No hardware transcoding (removed from DS920+ era) — breaks HEVC playback for media server users
- DSM 7.2.2 'upgrade' actively broke existing video codec functionality with no fix planned
- Ships with 1GbE ports (requires USB adapters or link aggregation for faster networking)
- Synology-branded drives cost ~2x vs. Seagate Ironwolf Pro equivalents
- Brand trust eroding among power users (sarcastic comments, 'buy another brand' advice)
Four-Layered Reality Analysis
User Reality (0 Reddit + 0 Trustpilot)
User reports on Synology DS923+ were limited during this harvest; insights may be incomplete. ······
Video Reality (3 YouTube videos)
Video transcript data reveals a product ecosystem at an inflection point. **Longevity & loyalty:** Multiple commenters report DS918+ and DS920+ units still running strong after 5+ years (e.g., 'running DS918+ since April 2019 with no issues,' 'still got my 920+ & don't think I will upgrade'). Users have extended older models with NVMe cache, 2.5GbE USB adapters, and RAM upgrades, creating a high bar for replacement. **The transcoding controversy:** The DS923+ removed hardware video transcoding present in the DS920+. A detailed complaint reported that DSM 7.2.2 'upgrade' broke HEVC playback in Synology Photos. The commenter stated: 'They're trying to cut costs by not paying for the video codec licenses... they promised video codec conversion when I bought this NAS. Now they've quietly removed this feature.' This is a significant regression for users relying on the NAS as a Plex/media server without a separate transcoding box. **Network limitations:** The DS923+ ships with 1GbE ports. Users report using link aggregation or USB adapters to work around this, with one explicitly stating 'I would consider' better networking options. **Proprietary storage tax:** A highly upvoted data point on Synology-branded drives vs. alternatives: '16TB Synology HAT5300 £640, Seagate Ironwolf Pro £300. 20TB Synology HAT5310 £775, Seagate Ironwolf Pro £395.' Synology drives cost roughly 2x third-party equivalents. **RAM capacity surprise:** Despite official documentation stating 32GB max, one user reports 'running 64GB on my 923,' suggesting the hardware supports more than advertised. **Purchase sentiment context:** Users who bought DS923+ on Black Friday deals ('black friday deal... for me its enough') or with specific workflows (offloading transcoding to a separate Debian server) were satisfied. Users comparing to DS925+ or expecting DS920+ feature parity expressed frustration. Sarcastic comments like 'Yay Synology and their consumer friendly choices... 🥳' and 'if you can buy another brand or build a DIY' indicate brand erosion among power users.
Featured Video Reviews:
Why You Need a NAS in 2025 - Synology DS923+ Review!!
What they say: "[comment] Self-admitted NAS noob here - did I do this setup justice? [comment] I recently upgraded my Synology NAS to DSM 7.2.2, and now I’m facing some annoying issues. Videos encoded with HEVC, especially those recorded by cameras (e,g, S…"
Synology DS923+ NAS... 12 Months Later - Still Worth it?
What they say: "[comment] Still got my 920+ & I dont think I will be upgrading anytime soon [comment] I bought a 1522+ about 6 months ago, using many of your videos. And I love it. Best purchase this year. Love your videos man! [comment] I have DS918+, and…"
Synology DS925+ vs DS923+ NAS - Which Should You Buy?
What they say: "[comment] 16Tb HDD Synology HAT5300 £640 Seagate Ironwolf Pro £300£ 20Tb Synology HAT5310 £775 Seagate Ironwolf Pro £395 Do I need to say anymore? [comment] FWIW, im running 64gb on my 923 (rather than the documented 32gb max). Thanks f…"
Internet Reality (no aggregate ratings found)
No aggregate ratings were found for this product during the last harvest.
Brand Reality Official Site ↗
Synology's official claims are minimal and generic: 'leading NAS/SAN solutions' and 'industry-leading NAS/SAN solutions.' These provide no specific technical claims to verify or falsify. The brand positioning emphasizes market leadership without detailing hardware specifications, software capabilities, or target use cases.
- 240,000 4K random write IOPS
- Dual 8-core 2.1 GHz CPU
- Synology RAID F1 for flash storage endurance
- 12-core CPU, Turbo Boost up to 2.7 GHz
- Over 195,000 iSCSI 4K random write IOPS
- Scale up to 72 SAS/SATA SSDs
- "leading NAS/SAN solutions."
- "industry-leading NAS/SAN solutions."
Data Sources
Confidence Level: LOW
Analysis Date: April 30, 2026 at 10:40 AM
Prompt Version: 1.0