TERRAMASTER F6-424 NAS Storage 6-Bay - High-Performance Quad-Core NAS

In this review of the TERRAMASTER F6-424 NAS Storage 6Bay, the bottom line is simple: this is a performance-first, small business and prosumer storage appliance built for heavy application loads and fast network access. The review finds the unit best for users who need a responsive server for multi-user file sharing, database hosting, or media workflows thanks to its N95 quad-core CPU, 8GB DDR5 memory and dual 2.5GbE ports. The single biggest reason to buy is the clear real-world speed uplift for applications and file retrieval compared with earlier TERRAMASTER models.

Key Features

• Powerful CPU: The N95 quad-core processor with turbo frequency delivers steady multi-threaded performance for concurrent users and services.
• Fast memory: 8GB of DDR5 4800MHz RAM improves responsiveness and can be upgraded to 32GB to support heavier virtualization or caching workloads.
• Dual 2.5GbE connectivity: Two 2.5 GbE ports and link aggregation support higher sustained network throughput for multi-user access and backups.
• M.2 NVMe caching: Two M.2 NVMe slots simplify adding SSD cache to accelerate application load times and random I/O.
• Tool-free drive handling: Tool-free trays and a Push-Lock design make drive swaps and installs quick and reduce accidental disconnections.
• Business backup suite: The included Business Backup Suite offers centralized backup, TerraSync, cloud sync and snapshot protection for common small business recovery needs.

Who It's For

The F6-424 is aimed at small businesses, creative teams, and prosumers who need above-average compute and network performance from a six-bay enclosure. Its combination of a modern quad-core CPU, DDR5 memory and dual 2.5GbE makes it a sensible choice where multiple users access large files, run databases or host web services and want noticeably faster application response.

It is not ideal for buyers who want a bare-minimum home backup box or who need enterprise-class redundant memory features; the memory is non-ECC and while expandable, the unit targets performance and flexibility rather than specialized server redundancy.

Pros & Cons

Pros

• Strong multi-threaded performance from the N95 CPU paired with DDR5 memory for faster application and database response.
• Improved network throughput with dual 2.5GbE and link aggregation for multi-user file access.
• Convenient, tool-free drive trays, hand-tightened screws for M.2 slots and a Push-Lock mechanism reduce installation friction.
• Comprehensive backup software suite included, covering on-site, off-site and cloud strategies plus snapshots.

Cons

• Memory is non-ECC, so users requiring server-grade error correction should look elsewhere.
• Some customers report mixed experiences with build quality and boot speed, so expect variable real-world behavior across units.

Specifications

CPU	N95 quad-core 3.4GHz (turbo) with integrated UHD GPU
Memory	8GB DDR5 4800MHz (non-ECC), expandable to 32GB
Bays	6-bay diskless enclosure
Network	Dual 2.5GbE ports, link aggregation supported
M.2 Slots	Dual M.2 NVMe slots for SSD caching
USB	Dual USB 3.2 10Gbps ports
RAID Support	RAID 0/1/5/6/10/JBOD/Single, TRAID and TRAID+

Our Verdict

The TERRAMASTER F6-424 is a solid pick for small businesses and prosumers who prioritize application speed and multi-user network performance. With DDR5 memory, a modern quad-core CPU, dual 2.5GbE and NVMe caching, it delivers clear improvements over earlier models and good value for those wanting faster load times and better throughput, provided they accept non-ECC memory and the usual variability in consumer-grade hardware.

Frequently Asked Questions

Can I add SSD cache?
Yes. The F6-424 includes two M.2 NVMe slots designed for SSD caching to accelerate random I/O and application load times.

Is the RAM upgradeable?
Yes. The unit ships with 8GB DDR5 and supports upgrades up to 32GB, but the memory is non-ECC.

Does it include backup software?
Yes. TerraMaster Business Backup Suite is included, offering centralized backup, TerraSync, cloud sync, duplicate backup and snapshot protection.