Compared set
18 of 32 models checked match every need here: “Survive one drive failure”.
18 matching models from 32 checkedBest for this need
Best two-bay NAS for a mirrored backup
Our pick
UGREEN NASync DXP2800
DXP2800 has more hardware headroom. DS225+ has the more established guided software path.
Why it fits this need
- The chassis has 2-bay storage.
- Its fastest documented network path is 2.5 Gbps.
- Main trade-off
- Two SATA bays cap growth and rule out parity layouts.
- Choose Synology DiskStation DS225+ instead when
- the deciding need is survive one drive failure
More reasons behind this pick
- Plex media serving is supported.
DXP2800 has more hardware headroom. DS225+ has the more established guided software path.
What the facts say
What the comparison shows
Useful conclusions from the current NAS devices comparison, followed by the checked facts used to reach them.
Important trade-off
UGREEN NASync DXP2800's drive-bay count is 33% below the 3 bays median at 2 bays.
- UGREEN NASync DXP2800
- 2 bays
- Category median
- 3 bays
- Comparable models
- 18 of 32
See the checked facts and calculation notes
Match countThe count uses the current product-to-need assignments for “Survive one drive failure”. A need with no documented match does not count.
Calculation noteThis counts the main SATA drive bays. M.2 slots and external expansion chassis are kept separate. The median covers 18 of 32 models with comparable published figures.
| Product | Needs matched | Checked facts | Source records |
|---|---|---|---|
| UGREEN NASync DXP2800 |
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|
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| Synology DiskStation DS225+ |
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What matters in practice
How to choose for this need
DXP2800 has more hardware headroom. DS225+ has the more established guided software path.
What decides this choice
A mirror is not a second backup. Both have two SATA bays and 2.5GbE. Only DXP2800 has M.2 slots.
Why UGREEN NASync DXP2800 leads
The chassis has 2-bay storage. Its fastest documented network path is 2.5 Gbps.
When an alternative fits better
Choose Synology DiskStation DS225+ when the deciding need is survive one drive failure.
What this comparison cannot tell you
- Drive compatibility changes over time.
- Real transfer speed depends on the full network and drive array.
- Plex behavior depends on the exact media format and client.
2 options
Our pick and alternatives
UGREEN, DXP2800
UGREEN NASync DXP2800
The chassis has 2-bay storage. Its fastest documented network path is 2.5 Gbps.
Winner whenrun Plex at home and transcode 4K video
Decisive facts
- The chassis has 2-bay storage.
- Its fastest documented network path is 2.5 Gbps.
Trade-off
Two SATA bays cap growth and rule out parity layouts.
Synology, DS225+
Synology DiskStation DS225+
The chassis has 2-bay storage. Its fastest documented network path is 2.5 Gbps.
Choose instead whenthe deciding need is survive one drive failure
Decisive facts
- The chassis has 2-bay storage.
- Its fastest documented network path is 2.5 Gbps.
Trade-off
There are no M.2 slots.
Ready to choose?
Check the price. Read the owner reviews.
Our pick for this need
UGREEN NASync DXP2800
The chassis has 2-bay storage.
See price & reviews on AmazonChoose instead when
Synology DiskStation DS225+
the deciding need is survive one drive failure
See price & reviews on Amazon