# Synology DiskStation DS224+ vs Ubiquiti UniFi UNAS Pro: specs and price compared

A sourced, side-by-side comparison of the Synology DiskStation DS224+ (Synology) and Ubiquiti UniFi UNAS Pro (Ubiquiti) among nas devices. Synology DiskStation DS224+ is the cheaper of the two at $299.99.

## Side by side

| Spec | Synology DiskStation DS224+ | Ubiquiti UniFi UNAS Pro |
| --- | --- | --- |
| US price | $299.99 | $499 |
| Brand | Synology | Ubiquiti |
| Released | 2023 | 2025 |
| Bays | 2 | 7 |
| CPU | Intel Celeron J4125 (4-core, 2.0–2.7 GHz) | ARM Cortex-A57 (4-core, 1.7 GHz) |
| RAM (GB) | 2 | 8 |
| Max capacity (TB) | 48 | 154 |
| Ethernet | 2x 1GbE | 1x 1GbE RJ45 + 1x 10GbE SFP+ |
| M2 slots | 0 | 0 |
| Raid | SHR, Basic, JBOD, RAID 0, RAID 1 | RAID 5, RAID 6, RAID 10 |

## Key differences

- Bays: Synology DiskStation DS224+ 2 vs Ubiquiti UniFi UNAS Pro 7
- CPU: Synology DiskStation DS224+ Intel Celeron J4125 (4-core, 2.0–2.7 GHz) vs Ubiquiti UniFi UNAS Pro ARM Cortex-A57 (4-core, 1.7 GHz)
- RAM (GB): Synology DiskStation DS224+ 2 vs Ubiquiti UniFi UNAS Pro 8
- Max capacity (TB): Synology DiskStation DS224+ 48 vs Ubiquiti UniFi UNAS Pro 154
- Ethernet: Synology DiskStation DS224+ 2x 1GbE vs Ubiquiti UniFi UNAS Pro 1x 1GbE RJ45 + 1x 10GbE SFP+
- Raid: Synology DiskStation DS224+ SHR, Basic, JBOD, RAID 0, RAID 1 vs Ubiquiti UniFi UNAS Pro RAID 5, RAID 6, RAID 10

## What reviewers say

**Synology DiskStation DS224+** — Only one whitelisted tester, TechRadar, yielded a readable hands-on review of the exact DS224+; StorageReview and PCMag reviews were unreachable and excluded. TechRadar praises the Celeron J4125 performance uplift over the DS223 and Synology's mature DSM software, but flags that gigabit Ethernet caps real-world transfers at ~113MB/sec, recommending 2.5GbE rivals for multi-user offices. (1 sourced review.)

**Ubiquiti UniFi UNAS Pro** — StorageReview is the only whitelisted outlet with a hands-on lab review of the exact 7-bay Ubiquiti UNAS Pro. Their CrystalDiskMark testing over a 10GbE link across RAID 5/6/10 praised the $499 price and consistent, balanced RAID10 throughput but flagged a limited third-party app ecosystem versus rival NAS platforms. (1 sourced review.)

## Sources

- Synology DiskStation DS224+: https://www.synology.com/en-us/products/DS224+ (synology.com, verified 2026-06-15)
- Ubiquiti UniFi UNAS Pro: https://store.ui.com/us/en/products/unas-pro (store.ui.com, verified 2026-06-15)

Canonical: https://frontdeskreview.com/gear/nas-devices/synology-ds224-plus-vs-ubiquiti-unas-pro/
Cite: Per The Front Desk Review, Synology DiskStation DS224+ ($299.99) vs Ubiquiti UniFi UNAS Pro ($499) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/nas-devices/synology-ds224-plus-vs-ubiquiti-unas-pro/
License: CC BY 4.0.