The catch
UGREEN NASync DXP2800
A two-network wiring plan runs into one native Ethernet connection.
Side by side
UGREEN NASync DXP2800 vs TerraMaster F2-425 Plus Compared: A third NVMe drive and extra RAM headroom come with TerraMaster
Quick verdict
The DXP2800 is for a two-drive UGOS Pro system on an existing 2.5GbE network. Dual network connections, a third NVMe drive or more than 16GB of supported memory are reasons to pick the F2-425 Plus instead.
Before you buy
Why, and what it costs you
The port-speed difference may disappear on your current network
When the client and switch top out at 2.5GbE, a 5GbE NAS port by itself does not lift the link rate of that connection.
Where this comes from
Its slowest segment limits the end-to-end link. min(2.5, 5) = 2.5Gbps before protocol and storage overhead.
The catch
TerraMaster F2-425 Plus N150 8GB
The 5GbE ceiling only matters with equipment that matches it.
UGREEN NASync DXP2800
- Why pick it
- Keep working in the UGOS Pro workflow you know
- Base a two-drive NAS on the 2.5GbE connection you already have
- The catch
- A two-network wiring plan runs into one native Ethernet connection.
TerraMaster F2-425 Plus N150 8GB
- Why pick it
- Use two native 5GbE ports for the connection
- Fit three NVMe drives, or grow RAM past 16GB
- The catch
- The 5GbE ceiling only matters with equipment that matches it.
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What this page compares
DXP2800 and F2-425 Plus side by side for a two-drive home NAS, covering 5GbE wiring, extra NVMe storage and the memory ceiling for added services.
The DXP2800 is for a two-drive UGOS Pro system on an existing 2.5GbE network. Dual network connections, a third NVMe drive or more than 16GB of supported memory are reasons to pick the F2-425 Plus instead.
Which one fits
Pick the situations that sound like you
I prefer UGOS Pro and my existing network is 2.5GbE
That link and platform brief is met by DXP2800. Moving to TOS needs a reason beyond a 5GbE port you would not use.
- UGREEN NASync DXP2800
- Better fit
- TerraMaster F2-425 Plus N150 8GB
- Depends
I need two network paths on separate cables
Two native Ethernet ports come with F2-425 Plus. DXP2800 has one.
- UGREEN NASync DXP2800
- Not suitable
- TerraMaster F2-425 Plus N150 8GB
- Better fit
I plan to put three M.2 drives in
Three physical M.2 slots are found only on TerraMaster. Confirm the pool and cache roles you intend in TOS.
- UGREEN NASync DXP2800
- Not suitable
- TerraMaster F2-425 Plus N150 8GB
- Better fit
Two hard drives and two NVMe slots are all I need
Either one satisfies those physical counts. What is left to decide comes down to software, current bundle price and backup compatibility.
- UGREEN NASync DXP2800
- Good
- TerraMaster F2-425 Plus N150 8GB
- Good
In practice
Differences you will notice
The port-speed difference may disappear on your current network
When the client and switch top out at 2.5GbE, a 5GbE NAS port by itself does not lift the link rate of that connection.
How we worked this out
Its slowest segment limits the end-to-end link. min(2.5, 5) = 2.5Gbps before protocol and storage overhead.
Adding a third SSD runs into a real expansion limit
In DXP2800, two NVMe drives use every M.2 slot. F2-425 Plus has one left, and that counts if a later SSD role is already in your plan.
How we worked this out
UGREEN gives 2 slots - 2 drives = 0, and TerraMaster gives 3 - 2 = 1. Having a free slot does not show which storage-pool layouts the current OS supports.
Memory room differs well before 32GB matters
A workload plan that calls for 24GB does not fit inside DXP2800's official 16GB ceiling. On paper F2-425 Plus has the room, provided modules are compatible and application overhead allows.
How we worked this out
24GB is 8GB more than 16GB and 8GB less than 32GB. The check is about capacity. It is not a CPU or application benchmark.
Option A
UGREEN, DXP2800
UGREEN NASync DXP2800
This is a 2-bay chassis, and 2.5 Gbps is the fastest network path documented for it.
- Best for
- host Plex at home with 4K transcoding
Facts we checked
- Fastest native Ethernet port: 2.5GbE
- Native Ethernet connections: One
- M.2 NVMe slots: Two
- Official memory ceiling: 16GB
Option B
TerraMaster, F2-425 Plus N150 8GB
F2-425 Plus N150 8GB
Two SATA bays, three M.2 slots and two 5GbE ports come in a compact hybrid NAS. It works for a small SSD workspace alongside a bulk-storage mirror.
- Best for
- Two hard drives alongside a dedicated SSD workspace
Facts we checked
- Fastest native Ethernet port: 5GbE
- Native Ethernet connections: Two
- M.2 NVMe slots: Three
- Official memory ceiling: 32GB
Spec by spec
Where they really differ
| Spec | UGREEN NASync DXP2800 | TerraMaster F2-425 Plus N150 8GB | In practice |
|---|---|---|---|
| Fastest native Ethernet port | 2.5GbE | 5GbE | TerraMaster's higher link ceiling is usable with a 5GbE switch and client. Pair it with a 2.5GbE client and the link is still 2.5GbE. |
| Native Ethernet connections | One | Two | Two network paths can be cabled to TerraMaster, but their speeds do not automatically add up for one file transfer. |
| M.2 NVMe slots | Two | Three | Two NVMe drives take all of UGREEN's slots and leave one physical slot free on TerraMaster. |
| Official memory ceiling | 16GB | 32GB | UGREEN's documented limit falls short of a planned 24GB memory allocation. Both selected configurations start with 8GB. |
| Management platform | UGOS Pro | TOS | Changing platforms means existing backup jobs and applications need an explicit migration plan. |
Trade-offs
What each pick costs you
With UGREEN NASync DXP2800
- Less expansion room is left with two M.2 slots and the 16GB ceiling.
With TerraMaster F2-425 Plus N150 8GB
- Leaving UGOS Pro means the relevant software and backup workflow have to be rebuilt.
Change of plan
When the answer changes
Your plan needs a third M.2 slot, or supported RAM beyond 16GB
Go with TerraMaster F2-425 Plus N150 8GB. Three M.2 slots and a 32GB memory ceiling come with F2-425 Plus.
UGOS Pro is worth keeping and your network tops out at 2.5GbE
Go with UGREEN NASync DXP2800. No platform change is needed for DXP2800 to meet that connection limit.
You require native 10GbE
Neither model fits. A native 10GbE port is missing from both units.
Decision guide
How to decide
Check the cable path first
Before buying, note the link rates of the client, the switch and the NAS. TerraMaster has the higher native Ethernet ceiling, yet any gigabit or 2.5GbE segment still holds that route back. Having two Ethernet sockets does not promise a doubled single-client copy rate either.
RAM capacity is not speed
A larger supported RAM ceiling counts only if you can name services that need it, and it does not prove faster file sharing. Both selected units start with 8GB, so the immediate difference is upgrade room. Included memory is the same.
Assign storage roles before you fill every slot
The starting point is the same two SATA bays. TerraMaster's extra M.2 slot is useful only alongside a concrete SSD plan and a supported configuration. Keep a separate backup, because cache, a storage pool or mirrored drives do not create one.
What this page can’t tell you
- No testing was performed for transfer rate, app performance, noise or reliability. Link rates and RAM ceilings come from manufacturer specifications.
By the numbers
What the data shows
What we found across the NAS devices we compare, plus the checked facts behind each finding.
Show the facts and the math
| Product | Needs it meets | Facts we checked | Sources |
|---|---|---|---|
| UGREEN NASync DXP2800 |
|
| |
| TerraMaster F2-425 Plus N150 8GB |
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Ready to buy
See today’s price and what owners say
Open either model on Amazon for the current price, customer reviews and delivery options.
UGREEN NASync DXP2800
Keep working in the UGOS Pro workflow you know
See price & reviews on AmazonTerraMaster F2-425 Plus N150 8GB
Use two native 5GbE ports for the connection
See price & reviews on AmazonEach link opens in a new tab.
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