ASUSTOR
ASUSTOR Lockerstor 4 Gen3 (AS6804T)
$1319.99
Released 2024
Best NAS Devices · head-to-head
ASUSTOR Lockerstor 4 Gen3 (AS6804T) vs Ubiquiti UniFi UNAS Pro
A sourced, side-by-side comparison. Ubiquiti UniFi UNAS Pro is cheaper at $499. Every spec and price links to its source.
Ubiquiti
Ubiquiti UniFi UNAS Pro
$499Cheaper
Released 2025
Which is better: the ASUSTOR Lockerstor 4 Gen3 (AS6804T) or Ubiquiti UniFi UNAS Pro?
They split the 2 specs we compare evenly. The Ubiquiti UniFi UNAS Pro is the cheaper at $499.
As an Amazon Associate we earn from qualifying purchases. Prices verified at capture; live price may differ.
Key specs, head to head
The numbers that decide it, drawn to scale — longer bar wins, the accent bar is the stronger figure.
Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | ASUSTOR Lockerstor 4 Gen3 (AS6804T) | Ubiquiti UniFi UNAS Pro |
|---|---|---|
| US price | $1319.99 | $499 |
| Brand | ASUSTOR | Ubiquiti |
| Released | 2024 | 2025 |
| Bays | 4 | 7 |
| CPU | AMD Ryzen Embedded V3C14 (4-core, 2.3–3.8 GHz) | ARM Cortex-A57 (4-core, 1.7 GHz) |
| RAM (GB) | 16 | 8 |
| Max capacity (TB) | 96 | 154 |
| Ethernet | 2x 10GbE + 2x 5GbE | 1x 1GbE RJ45 + 1x 10GbE SFP+ |
| M2 slots | 4 | 0 |
| Raid | RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, JBOD | RAID 5, RAID 6, RAID 10 |
| Release | 2024 | 2025 |
Sources — ASUSTOR Lockerstor 4 Gen3 (AS6804T): asustor.com (verified 2026-06-15). Ubiquiti UniFi UNAS Pro: store.ui.com (verified 2026-06-15).
What's the difference between the ASUSTOR Lockerstor 4 Gen3 (AS6804T) and Ubiquiti UniFi UNAS Pro?
Where the two actually differ on the specs we track (7 of 7). Matching specs are omitted.
- Bays: ASUSTOR Lockerstor 4 Gen3 (AS6804T) 4 vs Ubiquiti UniFi UNAS Pro 7
- CPU: ASUSTOR Lockerstor 4 Gen3 (AS6804T) AMD Ryzen Embedded V3C14 (4-core, 2.3–3.8 GHz) vs Ubiquiti UniFi UNAS Pro ARM Cortex-A57 (4-core, 1.7 GHz)
- RAM (GB): ASUSTOR Lockerstor 4 Gen3 (AS6804T) 16 vs Ubiquiti UniFi UNAS Pro 8
- Max capacity (TB): ASUSTOR Lockerstor 4 Gen3 (AS6804T) 96 vs Ubiquiti UniFi UNAS Pro 154
- Ethernet: ASUSTOR Lockerstor 4 Gen3 (AS6804T) 2x 10GbE + 2x 5GbE vs Ubiquiti UniFi UNAS Pro 1x 1GbE RJ45 + 1x 10GbE SFP+
- M2 slots: ASUSTOR Lockerstor 4 Gen3 (AS6804T) 4 vs Ubiquiti UniFi UNAS Pro 0
- Raid: ASUSTOR Lockerstor 4 Gen3 (AS6804T) RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, JBOD vs Ubiquiti UniFi UNAS Pro RAID 5, RAID 6, RAID 10
What reviewers say
Sourced tester consensus for each — the "what people who used it think" layer, not just specs.
ASUSTOR Lockerstor 4 Gen3 (AS6804T)
Only one whitelisted tester (TechRadar) published a hands-on review of this exact model. TechRadar rates it 4/5, praising its AMD Ryzen Embedded V3C14 CPU with ECC DDR5 memory, up to 30GbE of network bandwidth and mature ADM 5.0 software, but flags the steep ~$1,300 price (nearly double the Gen 2), the missing GPU, and M.2 slots limited to a single PCIe lane. (1 sourced review, 1 lab-tested.)
Praised: Powerful AMD Ryzen Embedded V3C14 CPU paired with ECC DDR5 memory; Huge network bandwidth: dual 10GbE plus dual 5GbE and USB 4.0 direct connection; Mature, feature-rich ADM 5.0 software with an excellent app selection.
Flagged: Expensive for a four-bay NAS (~$1,300), nearly double the Gen 2 price; No GPU, which hurts Plex/video transcoding; M.2 slots limited to a single PCIe lane; trays require tools (not tool-less).
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, 1 lab-tested.)
Praised: Affordable $499 price for a 7-bay mid-size NAS; Balanced, consistent performance across RAID configs (RAID10 strongest); User-friendly UniFi Drive interface with 1GbE and 10GbE connectivity.
Flagged: Limited third-party app ecosystem versus rival NAS platforms.