TERRAMASTER 6-Bay 10-Core NAS vs TERRAMASTER 4-Bay 1U Rackmount NAS: Spec Comparison
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This terramaster 6 bay 10 core NAS vs 4 bay 1u rackmount NAS comparison helps you choose the right hardware. Both units offer diskless configurations and 8GB of DDR5 RAM for efficient multitasking. They share a black finish and support flexible storage expansion. The main difference lies in their physical design and processing architecture. One model prioritizes desktop usability with six bays, while the other focuses on rackmount density with specialized enterprise features like dual 10GbE ports and NVMe caching.
Key differences
| Aspect | TERRAMASTER 6-Bay 10-Core NAS | TERRAMASTER 4-Bay 1U Rackmount NAS with 8GB DDR5 |
|---|---|---|
| Form Factor | Desktop (9.84 inches tall) | 1U Rackmount (1.77 inches tall) |
| Drive Bays | 6 bays | 4 bays |
| Processor | 10-core | Intel Core i3-1215U (6 cores) |
| Network Connectivity | Not listed | Dual 10GbE ports |
| NVMe Support | Not listed | Dual M.2 NVMe slots |
| RAID Options | Not listed | RAID 0/1/5/6/10, TRAID, TRAID+ |
Which one should you choose?
Choose TERRAMASTER 6-Bay 10-Core NAS if
- You need maximum raw storage capacity with six drive bays.
- You prefer a standard desktop form factor that sits on a desk.
- You require a processor with ten cores for heavy multitasking.
Choose TERRAMASTER 4-Bay 1U Rackmount NAS with 8GB DDR5 if
- You need to install the NAS in a standard server rack.
- You require dual 10GbE network ports for ultra-fast transfers.
- You want NVMe SSD caching for faster data access speeds.
Verdict: Choose the 6-bay model if you prioritize higher storage capacity and a standard desktop footprint. Choose the 1U rackmount model if you need enterprise features like dual 10GbE networking, NVMe caching, and rack-mounted efficiency.
6-Bay vs 4-Bay NAS Specs
Number of drive bays
The TERRAMASTER 6-Bay 10-Core NAS offers six hard drive bays, providing greater flexibility for expanding storage capacity. This configuration suits users who need to house multiple large drives for home networks or media servers. In contrast, the TERRAMASTER 4-Bay 1U Rackmount NAS includes four drive bays. While it supports up to 96TB with high-density 24TB drives, it has fewer physical slots. If you prioritize raw slot count for diverse drive mixing, the six-bay model provides more immediate expansion options without needing to replace existing drives. The four-bay unit focuses on density rather than quantity.
Processor specifications
Processing power differs significantly between these two units. The TERRAMASTER 6-Bay 10-Core NAS features a 10-core processor designed for fast data processing and efficient multitasking in network environments. This high core count supports heavy workloads. The TERRAMASTER 4-Bay 1U Rackmount NAS uses an Intel Core i3-1215U processor. This chip has six cores and eight threads, with turbo speeds up to 4.4GHz. It is a 12th Gen Intel CPU. While the six-bay model lists more cores, the four-bay unit specifies a modern architecture with hardware encryption support. The six-bay processor offers higher raw core count, while the four-bay offers specific generation features.
Form factor and size
Physical dimensions dictate where you can place these devices. The TERRAMASTER 6-Bay 10-Core NAS is a medium-sized tower with dimensions of 7.87 x 9.84 x 11.8 inches. It weighs 9.92 pounds and sits on a desk or shelf. The TERRAMASTER 4-Bay 1U Rackmount NAS is designed for server racks. It measures 17.3 x 1.77 x 14.2 inches and weighs 13.7 pounds. Its 1U height allows it to fit into standard equipment racks, saving floor space but requiring rack mounting. If you need rack compatibility, the four-bay unit is the only choice. For desktop placement, the six-bay model is more suitable.
Network connectivity
Network interfaces impact data transfer speeds. The TERRAMASTER 4-Bay 1U Rackmount NAS features dual 10GbE ports, providing 20Gbps of aggregate bandwidth. It supports SMB multichannel for ultra-fast transfers, which is ideal for performance-driven small and medium businesses. The specification data for the TERRAMASTER 6-Bay 10-Core NAS does not list its network ports. Without this data, we cannot confirm if it matches the four-bay unit's 10GbE capability. The four-bay unit explicitly offers high-speed networking hardware, giving it a clear advantage for users requiring fast network transfers.
RAM capacity
Both NAS units come equipped with 8GB of DDR5 RAM. This working memory allows for fast data access and smooth system management. The TERRAMASTER 6-Bay 10-Core NAS includes 8GB DDR5 to support its 10-core processor. The TERRAMASTER 4-Bay 1U Rackmount NAS also includes 8GB DDR5 to handle demanding workloads and multitasking. Since both products offer identical memory specifications, there is no difference in this category. You get the same amount of next-generation memory in either configuration, ensuring similar performance for system tasks and caching.
RAID and storage features
Storage management features vary between the models. The TERRAMASTER 4-Bay 1U Rackmount NAS supports RAID 0, 1, 5, 6, 10, TRAID, and TRAID+. It also includes dual M.2 NVMe slots with Hyper Cache technology for accelerated performance. This allows for online capacity expansion and tiered storage with hybrid SSD/HDD support. The specification data for the TERRAMASTER 6-Bay 10-Core NAS does not list specific RAID levels or NVMe slots. Therefore, the four-bay unit offers more detailed and advanced storage configuration options, including caching and diverse RAID modes.
Which Terramaster NAS suits you
Home media server users
You need six drive bays for expanding your media library. The 10-core processor handles multiple streams efficiently. The 8GB DDR5 RAM ensures smooth system management. Its medium size fits easily in home networks. This diskless unit lets you choose your own drives for flexible storage expansion.
SMBs needing fast transfers
You require dual 10GbE ports for ultra-fast data transfers. The Intel Core i3-1215U processor delivers business-grade performance. Dual NVMe slots with Hyper Cache boost storage efficiency. This 1U rackmount design supports RAID 0, 1, 5, 6, and 10 configurations for secure enterprise-class storage.
Virtualization and 4K production
You need high-density storage for 4K video production. The unit supports up to 96TB with hybrid SSD and HDD support. Intel UHD Graphics with AES-NI hardware encryption accelerates data processing. The 1U rackmount form factor saves space while delivering 2090MB/s sequential writes for demanding workloads.
The products compared
TERRAMASTER 6-Bay 10-Core NAS
Best for: Home networks and media servers needing high capacity
- Drive Bays
- 6bay
- Processor
- 10-core
- RAM Capacity
- 8GB DDR5
- Included Storage
- Diskless
- Number of Bays
- 6-Bay
- Dimensions
- 11.8 × 7.87 × 9.84 inches
View on Amazon: TERRAMASTER 6-Bay 10-Core NAS Affiliate link
The TERRAMASTER F6-424MAX is a 6-bay NAS drive built for high-performance home networks and small offices. It features a 10-core processor and 8GB of DDR5 RAM to handle fast data access and multitasking. The diskless design lets you choose your own hard drives. It measures 11.8 inches long and weighs 9.92 pounds. This unit suits users who need flexible storage expansion for media servers.
Pros
- 10-core processor for efficient multitasking
- 6 hard drive bays for flexible expansion
- 8GB DDR5 RAM for fast data access
- Diskless configuration for custom drive assembly
Cons
- Diskless system requires separate hard drive purchase
- No rackmount form factor compared to 1U alternatives
- Heavier build at 9.92 pounds
Good fit if
- You need extra drive bays for large data collections
- You want a powerful 10-core processor for media servers
- You prefer to select your own hard drives
Skip if
- You need a rackmount 1U form factor
- You want a pre-installed storage system
- You require a lighter or more compact unit
Verdict: TERRAMASTER 6-Bay 10-Core NAS delivers strong processing power and ample drive space for users building custom home networks or media servers who prioritize capacity and speed over a rackmount design.
TERRAMASTER 4-Bay 1U Rackmount NAS with 8GB DDR5
Best for: Compact rackmount setups needing 10GbE speed
- Drive Bays
- 4Bay
- Network Connectivity
- Dual 10GbE
- Processor
- Intel Core i3 1215U
- RAM Capacity
- 8GB DDR5
- Included Storage
- Diskless
- RAID Support
- RAID 0, 1, 5, 6, 10, TRAID, TRAID+
View on Amazon: TERRAMASTER 4-Bay 1U Rackmount NAS with 8GB DDR5 Affiliate link
This is a 4-bay 1U rackmount NAS with an Intel Core i3-1215U processor and 8GB DDR5 RAM. It features dual 10GbE ports and dual M.2 NVMe slots for accelerated performance. The unit supports RAID 0, 1, 5, 6, 10, TRAID, and TRAID+. It is designed for business-grade workloads and virtualization. This diskless server suits users needing high-density storage in a small footprint.
Pros
- Intel Core i3-1215U 6-core processor
- 8GB DDR5 RAM for multitasking
- Dual 10GbE network ports
- Dual M.2 NVMe slots with Hyper Cache
- Supports RAID 0, 1, 5, 6, 10, TRAID, and TRAID+
Cons
- Only 4 drive bays compared to 6-bay alternatives
- 1U rackmount form factor requires specific mounting
- Sold diskless with no included storage drives
Good fit if
- You need dual 10GbE connectivity for fast data transfers
- You require a compact 1U rackmount server
- You want NVMe caching for improved performance
Skip if
- You need more than 4 drive bays
- You prefer a desktop form factor over rackmount
- You want a NAS with pre-installed drives
Verdict: TERRAMASTER U4-500 4-Bay 1U NAS provides strong processing power and dual 10GbE ports for users who need a compact, high-performance rackmount solution. It fits technical users who prioritize network speed and NVMe acceleration over raw drive capacity.
Specifications side by side
| Spec | TERRAMASTER 6-Bay 10-Core NAS | TERRAMASTER 4-Bay 1U Rackmount NAS with 8GB DDR5 |
|---|---|---|
| Drive Bays | 6bay | 4Bay |
| Network Connectivity | not stated | Dual 10GbE |
| Processor | 10-core | Intel Core i3 1215U |
| RAM Capacity | 8GB DDR5 | 8GB DDR5 |
| Included Storage | Diskless | Diskless |
| RAID Support | not stated | RAID 0, 1, 5, 6, 10, TRAID, TRAID+ |
| Form Factor | not stated | Rackmount |
| Number of Bays | 6-Bay | 4-Bay |
| Dimensions | 11.8 × 7.87 × 9.84 inches | 14.2 × 17.3 × 1.77 inches |
| Weight | 9.92 pounds | 13.7 pounds |
| Size | Medium | 4Bay, 1U, 6Core CPU, 8GB RAM |
| Color | black | Black |
| Model | F6-424 MAX | U4-500 |
Frequently asked questions
Does the 6-Bay 10-Core NAS fit in a standard rack?
No, the TERRAMASTER F6-424 MAX is not a rackmount unit. It has a medium size with dimensions of 11.8 inches in length, 7.87 inches in width, and 9.84 inches in height. This form factor is designed for desktop or shelf placement rather than server racks.
What is the processor difference between the two models?
The 6-Bay model features a 10-core processor, while the 4-Bay 1U Rackmount uses a 6-core Intel Core CPU. The 10-core option offers higher processing power for heavy multitasking, whereas the 6-core is sufficient for compact, high-speed network tasks.
Can I use both NAS drives with the same amount of RAM?
Yes, both units come with 8GB of DDR5 RAM. This shared memory capacity ensures efficient multitasking and smooth system management for both the 6-Bay and the 4-Bay 1U Rackmount models. You do not need to upgrade RAM for basic performance.
Which model is better for a home media server?
The 6-Bay 10-Core NAS is better for home media servers. It provides six drive bays for greater storage flexibility and a 10-core processor to handle multiple streams. Its medium size fits easily in home networks, prioritizing capacity and speed over rackmount design.
Is the 4-Bay NAS suitable for technical users needing 10GbE?
Yes, the 4-Bay 1U Rackmount NAS is suitable for technical users. It offers dual 10GbE ports for high network speed and NVMe acceleration. It fits users who prioritize network performance and compact rackmount solutions over raw drive capacity.
How do the physical dimensions compare for installation space?
The 6-Bay model is taller but narrower, measuring 9.84 inches high and 7.87 inches wide. The 4-Bay 1U Rackmount is much shorter at 1.77 inches high but wider at 17.3 inches. Choose based on whether you need vertical height or horizontal rack width.
Do both models require you to buy drives separately?
Yes, both units offer diskless configurations. You must purchase hard drives separately to install in the six bays of the F6-424 MAX or the four bays of the U4-500. This allows you to choose drive types that fit your specific capacity needs.

