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UGREEN NASync DXP4800 Pro vs Synology DiskStation DS425+

The UGREEN NASync DXP4800 Pro is the stronger machine: a six-core i3-1315U, 10GbE, DDR5 expandable to 64GB and dual M.2 slots put it well ahead of the DS425+ on compute and networking. The Synology DS425+ runs a much older Celeron J4125 with 2GB RAM capped at 6GB and tops out at 2.5GbE, so it suits light file sharing rather than VMs or Docker. Owners of the UGREEN praise the speed, easy drive and RAM installs and UGOS Pro, but note more fan noise and heat. Buy the Synology only if you want its mature DSM software and can live with modest hardware.

  • Choose the UGREEN NASync DXP4800 Pro if you run virtual machines, Docker containers or 10GbE transfers and want RAM and SSD headroom to grow.
  • Choose the Synology DS425+ if your workload is backups, file sharing and photo storage and you value Synology's DSM ecosystem over raw hardware.

Prices

  • UGREEN NASync DXP4800 Pro: $679.99 at UGREEN AIoT US (last seen Nov 10)
  • Synology DiskStation DS425+: $579.97 at Amazon (last seen Nov 10)
  • Difference: the Synology DiskStation DS425+ is $100.02 cheaper than the UGREEN NASync DXP4800 Pro at the latest prices (Nov 10)
UGREEN
UGREEN NASync DXP4800 Pro

UGREEN NASync DXP4800 Pro

4.8(245 ratings)
$679.99at UGREEN AIoT USChecked 8 h ago
See all prices and details
Visit UGREEN AIoT US
Pros
  • Six-core i3-1315U handles VMs, Docker and media transcoding
  • 10GbE port moves large projects fast
  • DDR5 RAM expandable to 64GB
  • Dual M.2 NVMe slots for cache
  • Owners call setup and RAID configuration easy
Cons
  • More fan noise and heat than the earlier model
  • UGOS Pro is younger than Synology DSM
  • Two-year warranty
  • Disks sold separately
Synology
Synology 4-bay DiskStation DS425+ (Diskless)

Synology DiskStation DS425+

Synology 4-bay DiskStation DS425+ (Diskless)

4.8(6 ratings)
$579.97at AmazonChecked 8 h ago
See all prices and details
Visit Amazon

As an Amazon Associate, Deal.ai earns from qualifying purchases.

Pros
  • Mature Synology DSM software and app ecosystem
  • Supports RAID 6 in addition to 0/1/5/10
  • Runs cooler and quieter on the low-power Celeron
  • Hot-swappable drive bays
  • 2.5GbE port for faster than gigabit transfers
Cons
  • Celeron J4125 is slow for VMs and Docker
  • 2GB base RAM, 6GB maximum
  • No 10GbE
  • Weak fit for heavy multitasking

What separates them

UGREEN NASync DXP4800 ProSynology DiskStation DS425+
CPUIntel Core i3-1315U, six cores (2 performance + 4 efficiency)Intel Celeron J4125, four cores at 2.0/2.7 GHz
RAM8 or 16GB DDR5, officially expandable to 64GB2GB DDR4 non-ECC, maximum 6GB
Network10GbE plus 2.5GbE2.5GbE plus 1GbE
M.2 slotsTwo NVMe slots for SSD cacheTwo M.2 2280 NVMe slots
RAID levelsRAID 0/1/5/10RAID 0/1/5/6/10
VirtualizationDocker and VM support on the i3Limited by Celeron and 2GB base RAM
SoftwareUGOS Pro with app marketplaceSynology DSM, the more mature platform
Noise and heatOwners report slightly more fan noise and heatLower-power CPU runs cooler and quieter

Price history

$679.99$579.97
Nov 9Nov 11
  • UGREEN NASync DXP4800 Pro: lowest $679.99 on Nov 11 at Micro Center.
  • Synology DiskStation DS425+: lowest $579.97 on Nov 9 at Amazon; $579.97 on Nov 11.

Prices at every store

UGREEN NASync DXP4800 Pro

  • UGREEN AIoT USNew

    In stockReturn policy

    $679.99Checked 8 h ago
    Visit UGREEN AIoT US
  • Micro CenterNew

    In stock

    $679.99Checked 8 h ago
    Visit Micro Center
  • B&H Photo-Video-AudioNew

    In stock

    $679.99Free shippingChecked 8 h ago
    Visit B&H Photo-Video-Audio
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $679.99Free shippingChecked 8 h ago
    Visit Amazon
All 17 stores and price history →

Synology DiskStation DS425+

  • WalmartNew

    In stockSold by Newegg Inc.Returns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $589.99Free shippingChecked 8 h ago
    Visit Walmart
  • Best BuyNew

    In stock

    $599.99Free shippingChecked 8 h ago
    Visit Best Buy
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $579.97Free shippingChecked 8 h ago
    Visit Amazon
  • B&H Photo-Video-AudioNew

    Availability unknown

    $579.99Checked 8 h ago
    Visit B&H Photo-Video-Audio

Also available at

  • WalmartCheck price at Walmart
  • eBayCheck price at eBay

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All 17 stores and price history →

Specs compared

SpecUGREEN NASync DXP4800 ProSynology DiskStation DS425+
M.2 slotsDual M.2 NVMe SSD Slots2 × M.2 2280 NVMe SSD
CPU coressix cores (2 performance + 4 efficiency)4
CPUIntel® Core™ i3-1315U Processor—
Bay count4-bay—
Network ports10GbE + 2.5GbE LAN—
Max capacity144TB—
RAID supportRAID 0/1/5/10—
User accounts2048-user controls—
Warranty2-Year Warranty—
Drive compatibility3.5"/2.5" SATA drives and M.2 SSDs—
RAM8 or 16 gigabytes (GB) of DDR5 RAM—
RAM expandabilityofficially expandable up to 64 GB—
Show all 30 specsShow fewer specs
SpecUGREEN NASync DXP4800 ProSynology DiskStation DS425+
size—N/A
RAID Level—RAID 0, RAID 1, RAID 5, RAID 6, RAID 1+0
Without Hard Drive—Yes
Hot Swappable—Yes
Type—NAS
Network Connectivity—Gigabit Ethernet, 10/100 Ethernet
Personal Cloud Storage—Yes
Installed RAM—2 GB RAM
CPU model—Intel Celeron J4125
CPU frequency

What reviewers say

UGREEN NASync DXP4800 Pro

  • 4.8 / 5245 ratings

Owners rate it highly and mostly talk about speed and setup. Many say it is noticeably faster than the earlier 4300 Plus and that drives, SSD and memory went in easily. The recurring complaint is a bit more fan noise and heat than the older model.

What people mention
  • SpeedPraisedOwners say it is noticeably faster than the earlier 4300 Plus, especially over the 10GbE link.
  • SetupPraisedDrives, M.2 SSDs and memory are described as easy to install and RAID configuration as straightforward.
  • SoftwarePraisedThe UGOS Pro interface is called polished, with Docker and VM support through the app marketplace.
  • NoiseCriticisedSome owners find the fan slightly louder than on the earlier model.

Synology DiskStation DS425+

Owners of the DS425+ line praise the build, the DSM software and the jump to 2.5GbE networking. Many say the stock 2 GB of RAM is the first thing to upgrade, and some find the Celeron limits heavier virtualization and transcoding.

What people mention
  • MemoryCriticisedOwners say 2 GB of RAM is tight and often upgrade to the 6 GB maximum early.
  • SoftwarePraisedDSM is called polished and easy to set up, with a wide app catalog.
  • Network speedPraisedThe 2.5GbE port is reported to make large file transfers much faster than 1GbE.
  • ProcessorMixedThe Celeron J4125 handles file serving and backups well but feels slow for virtualization and transcoding.

Questions and answers

Which is better for running virtual machines and Docker?
The UGREEN. Its i3-1315U, DDR5 RAM up to 64GB and dual M.2 slots give VMs and containers real headroom. The DS425+ has 2GB RAM and a 6GB ceiling, which limits both.
Which is better for fast large-file transfers?
The UGREEN, thanks to its 10GbE port. The DS425+ tops out at 2.5GbE, so it cannot match 10GbE throughput even with fast drives.
Which lasts longer as my storage needs grow?
The UGREEN has more upgrade room: 64GB RAM, 10GbE and SSD cache. The DS425+ caps at 6GB RAM and 2.5GbE, so it ages out sooner for demanding use.
Is the Synology worth stepping up to over the UGREEN?
Only if DSM software matters more to you than hardware. DSM is more mature and has RAID 6, but the DS425+ hardware is far weaker for VMs, Docker and 10GbE.
Which runs quieter?
The DS425+. Its low-power Celeron generates less heat, and UGREEN owners report slightly more fan noise and heat than the earlier model.
Do both support SSD caching?
Yes. Both have two M.2 NVMe slots that can be used for SSD cache to speed up previews and apps.

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—
2.0 (base) / 2.7 (turbo) GHz
System memory—2 GB DDR4 non-ECC
Maximum memory—6 GB (2 GB + 4 GB)
Drive bays—4 × 3.5" SATA HDD or 2.5" SATA SSD
1GbE LAN ports—1
2.5GbE LAN ports—1
USB ports—2
Dimensions—166 mm × 199 mm × 223 mm
Weight—2.18 kg