Versatile, two M.2 NVMe slots (spec sheet)
2.5GbE networking (TS-453D spec sheet)
Model not found in Asustor's lineup, see spec sheet
👍 What we like
- ✓Discreet models, to compare on the noise level each spec sheet lists
- ✓Intel Celeron J4125 quad-core on the DS920+ and the TS-453D (spec sheets)
- ✓Elegant and modern design for a desk or cabinet
- ✓Wide range of software features
👎 What to watch
- ✕Higher prices than basic models
- ✕Complex installation for beginners
- ✕Storage limitations compared to large NAS models
🏆 Our picks
Affiliate links · same price for you
Synology DiskStation DS920+
Amazon · price and availability on the listing
QNAP TS-453D-Urban
Amazon · price and availability on the listing
Asustor ADM-A1010-G
Amazon · price and availability on the listing
See all our recommended gear in the shop.
📑 Contents ▾
In a world where silence is precious, your NAS must be as quiet as a library. In 2026, technology has advanced to offer solutions that combine performance and discretion without compromise. Discover our exclusive selection of the best NAS for a calm and comfortable home environment.
Why this choice matters
A quiet NAS is essential if you store your data in noise-sensitive rooms like a living room or bedroom. These models are specifically designed to minimize sound levels while maintaining high performance. The Synology DS920+ is not passive: its spec sheet lists two 92 mm fans, and its noise level should be checked on the Synology spec sheet. Its compact and elegant design blends seamlessly into any desk or library setting, offering additional aesthetic benefits.
Buying criteria
Operational Silence: The NAS’s ability to operate quietly while in constant activity.
Electricity Consumption: The level of energy consumption by the NAS, especially during standby and daily operations.
Performance: Speed of data transfer, number of simultaneous connections, and handling large files.
For our comparison, we used a rigorous method based on official technical specifications. We did not test these products ourselves: the values quoted come from the manufacturer spec sheets (Synology DS920+ datasheet, QNAPworks page for the TS-453D); for the Asustor, refer to its spec sheet. These criteria helped determine the NAS’s suitability for users seeking discretion and efficiency.
Presentation of the 3 recommended products
1. Synology DiskStation DS920+
The Synology DS920+ is currently the top choice for users who want to combine versatility with discretion. According to its spec sheet, it has an Intel Celeron J4125 quad-core (2.0 GHz, 2.7 GHz burst), 4 GB of DDR4 expandable to 8 GB, four 3.5”/2.5” SATA bays, two M.2 NVMe slots, two 1GbE ports, two USB 3.0 ports and one eSATA port; it scales up to nine drives with an expansion unit. Capacity depends on the installed drives.
2. QNAP TS-453D-Urban
The TS-453D-Urban from QNAP is an alternative for those who value design as much as performance. According to the TS-453D manufacturer page (QNAPworks), it has an Intel Celeron J4125 quad-core, two 2.5GbE ports, a 120 mm fan and a stated noise level of 21.1 dB(A); QNAP lists no “Urban” variant (only the TS-453D-4G and TS-453D-8G): check the exact model on the listing.
3. Asustor ADM-A1010-G
The ADM-A1010-G from Asustor targets users looking for an affordable solution without compromising on noise level. Processor, bays, network and noise level: see the Asustor spec sheet; we have no sourced spec sheet for this reference and do not quote any figure.
Comparison table
| Features | Synology DiskStation DS920+ | QNAP TS-453D-Urban | Asustor ADM-A1010-G |
|---|---|---|---|
| Noise level (spec sheet) | see Synology spec sheet | 21.1 dB(A) (TS-453D) | see Asustor spec sheet |
| Power consumption (spec sheet) | see Synology spec sheet | 11.3 W with drives asleep, 25.98 W in typical operation (TS-453D-4G) | see Asustor spec sheet |
| Network (spec sheet) | 2 x 1GbE | 2 x 2.5GbE (TS-453D) | see Asustor spec sheet |
| Bays (spec sheet) | 4 x 3.5”/2.5” bays + 2 M.2 NVMe | 4 x 3.5”/2.5” bays (TS-453D) | see Asustor spec sheet |
Values: Synology DS920+ datasheet and TS-453D manufacturer page (QNAPworks), read on 17/10/2026. Price: see the live price.
Use cases
The Synology DS920+ is perfect for professional users looking to centralize their data for secure remote access. The QNAP TS-453D-Urban is ideal for creatives seeking a quiet and elegant space for storing multimedia content, while for the Asustor ADM-A1010-G, a model we cannot find in Asustor’s lineup, check the manufacturer spec sheet before buying.
Pitfalls to avoid
A common mistake is choosing a NAS solely based on its noise level without considering specific storage and performance needs. For example, if you need large storage capacity for your 4K or HDR video media, opt instead for a solution that offers sufficient space and network bandwidth, even if it’s slightly noisier.
Verdict
In conclusion, the Synology DiskStation DS920+ remains our top recommendation for its simplicity (DSM) and its two M.2 NVMe slots. If you want 2.5GbE networking out of the box, the QNAP TS-453D-Urban (TS-453D configuration, to be checked on the listing) is also a great option. Feel free to visit our page /materiel-recommande/ for additional suggestions.