Asustor AS5402T
Score: 82/100
Terramaster F4-424 Pro
Score: 87/100Rankings
The TerraMaster F4-424 Pro is a high-performance 4-bay NAS aimed at business and media-centric use, featuring an 8-core Intel i3-N305 CPU, 32 GB DDR5 RAM and dual 2.5 GbE ports, supporting 4K 60 fps transcoding and NVMe caching.
The Asustor AS5402T is a high-performance 2-bay NAS with quad-core processing, dual 2.5 GbE, four M.2 NVMe slots and HDMI output, aimed at creators and small offices.
| Attribute | | |
|---|---|---|
48 TB | 88 TBbest | |
2 | 4best | |
2.5 Gbpsbest | 2.5 Gbpsbest | |
4 | 8best | |
4 GB | 32 GBbest | |
| ↓ lower better | 22.9 Wbest | 33 W |
| ↓ lower better | 18.6 dBbest | 21 dB |
3 yearsbest | 2 years |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Security(1) | ||
OS Compatibility | ADM | TOS 5.0 |
Performance(5) | ||
CPU Model | Intel Celeron N5105 | Intel Core i3-N305 |
CPU Cores | 4 | 8 |
System Memory (GB) | 4 GB | 32 GB |
Power Consumption (Active) (W) | 22.9 W | 33 W |
Noise Level (dB) | 18.6 dB | 21 dB |
Build & Design(3) | ||
Weight (kg) | 1.6 kg | 1.905 kg |
Power Supply Type | External 65W | Internal |
Warranty Period (years) | 3 years | 2 years |
Connectivity(1) | ||
USB Ports | 3 | 2 |
Storage & Capacity(4) | ||
Maximum Raw Capacity (TB) | 48 TB | 88 TB |
Drive Bays | 2 | 4 |
RAID Support | RAID 0, RAID 1, JBOD, Single | TRAID, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, JBOD, Single |
Supported Drive Types | 3.5" and 2.5" SATA HDD/SSD | 3.5" SATA HDD, 2.5" SATA HDD, SATA SSD |
Products in the top-left offer the best value (high score, low price).
Professional reviewers award it Editors' Choice for speed and expandability, noting the lack of RAID 5/6 and plastic housing as minor drawbacks.
Users praise the fast 4K streaming, M.2 flexibility and quiet design, while complaining about missing RAID 5 and the plastic exterior.
Professional reviewers praise the F4-424 Pro for its unmatched CPU power, abundant DDR5 memory, and advanced media capabilities such as 4K 60 fps transcoding with AV1 support. The dual M.2 slots and TRAID flexibility are highlighted as strong differentiators, while the plastic enclosure, lack of 10 GbE, and limited physical security features are noted as drawbacks.
Everyday users appreciate the fast performance, smooth 4K streaming, and the convenience of NVMe caching, often noting the ample RAM as a major plus. Recurring complaints focus on the non-upgradable memory, the cheap-feel plastic chassis, and the missing front USB and security lock.
“Up to 245 MB/s write and 222 MB/s read over 2.5 GbE - exceptional transfer speeds”
“The HDMI 2.0b output lets me play 4K HDR directly on my TV”
“Tool-free, hot-swappable drive bays make upgrades painless”
