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ItsSoCheap | Staff 30.5K Views
Nov 21, 2025 3:46 AM

4-Bay UGREEN NASync DH4300 Plus Desktop NAS (Diskless, up to 120TB)

$340

$430

20% off
+ Free Shippingat Amazon
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Deal Details
UGREEN GROUP LIMITED via Amazon has 4-Bay UGREEN NASync DH4300 Plus Desktop NAS (Diskless, up to 120TB) on sale for $339.99. Shipping is free.

B&H Photo Video also has 4-Bay UGREEN NASync DH4300 Plus Desktop NAS (Diskless, up to 120TB) on sale for $339.99. Shipping is free.

Thanks to Deal Hunter ItsSoCheap for sharing this deal.

About this Item:
  • 4 x 2.5"/3.5" SATA III Drive Bays
  • Rockchip RK3588C 8-Core SoC
  • 8GB LPDDR4x RAM | 32GB eMMC Storage
  • 1 x 2.5 Gigabit Ethernet Port
  • 1 x USB-C 3.2 Gen 1
  • 2 x USB-A 3.2 Gen 1 | 1 x HDMI
  • RAID 0, 1, 5, 6, 10, JBOD, and Basic
  • Quiet Cooling
  • UGOS Pro OS

Editor's Notes

Written by SaltyOne | Staff

Original Post

Written by ItsSoCheap | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
UGREEN GROUP LIMITED via Amazon has 4-Bay UGREEN NASync DH4300 Plus Desktop NAS (Diskless, up to 120TB) on sale for $339.99. Shipping is free.

B&H Photo Video also has 4-Bay UGREEN NASync DH4300 Plus Desktop NAS (Diskless, up to 120TB) on sale for $339.99. Shipping is free.

Thanks to Deal Hunter ItsSoCheap for sharing this deal.

About this Item:
  • 4 x 2.5"/3.5" SATA III Drive Bays
  • Rockchip RK3588C 8-Core SoC
  • 8GB LPDDR4x RAM | 32GB eMMC Storage
  • 1 x 2.5 Gigabit Ethernet Port
  • 1 x USB-C 3.2 Gen 1
  • 2 x USB-A 3.2 Gen 1 | 1 x HDMI
  • RAID 0, 1, 5, 6, 10, JBOD, and Basic
  • Quiet Cooling
  • UGOS Pro OS

Editor's Notes

Written by SaltyOne | Staff

Original Post

Written by ItsSoCheap | Staff

Community Voting

Deal Score
+43
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Why are you downvoting this deal?

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Top Comments

Gorosaurus
69Comments
38Reputation
I have this device and it's a great starter NAS. NO, you don't need four drives. Yes, it makes your life a lot easier if you have all the drives you'd like to use to start.

I started with 2 4TB drives and quickly found out that it works best with 4, and that's a 24+ hour transfer.

So i'd recommend TWO drives of a huge capacity and going raid 1 (meaning one drive is redundant), or getting 4 drives of equal capacity and going raid 5. That's what I'm at and now I'm wishing I had done bigger than 4 4TB drives, but that's a good 10ish TB of usable space.

UGREEN has a great os and app, and that's huge. It backs up all my phone photos and serves as a Plex server. I've used about 5TB so far
Go to Comment
Eflete1962
10Comments
10Reputation
Be extremely wary of NAS devices like this. They're prime targets for ransomware, and most NAS manufacturers have a poor record of providing security updates. It's much safer to build your own NAS running TrueNAS or some other Linux distro. If you must, then configure the NAS to be as secure as possible - disable default accounts, set strong passwords, use 2FA, turn off remote access, turn off/disable all unnecessary services/features, don't install any extra apps/services (they might offer convenient image apps, but don't, vulnerabilities in apps like this have been responsible for ransomware attacks). If you know how, configure your network/firewalls to deny access to everyone except trusted devices, use a VPN interface (wireguard) if possible. If you want or need extra apps/services, run them on a separate server (could just a be a mini PC running Linux, or even a Raspberry Pi), but not on the NAS itself.
Go to Comment
Miraxchange
998Comments
219Reputation
eh, not really. Not sure where you're getting your info from to say it's normally $347. I'm using a price tracker program and this is technically the lowest it's been since being listed on Amazon.

In July of this year, this was listed at $429.99 with a drop to $386.99 in August.

There have been two lightning deals for a brand new on September 10 and again on September 30th for $364.98 each time.

Then the price shot back up to $429.99 and it's been like that since October 12th until now, on sale at $339.99 for brand new.
Go to Comment

Community Reviews

UGREEN's 4 bay DH4300 Plus looks like a solid starter NAS for basic backup, phone photo syncing, and Plex, with a decent app and enough room for a simple RAID setup. The main appeal is flexibility if you start with matching drives, since RAID 1 or RAID 5 works best with equal capacities and the usable space lands around 10 terabytes with four 4 terabyte drives. The Rockchip processor is considered too weak for Docker or heavier workloads, and the RAID setup does not offer Synology style mixed capacity convenience. It is a diskless unit, so drives must be supplied separately, making it a better fit for straightforward storage than advanced tinkering.

  • The NAS can serve as a starter device when paired with two large drives in RAID1 or four equal drives in RAID5.

    Gorosaurus

  • The UGREEN OS and app can support phone photo backup and Plex serving for media access.

    Gorosaurus

  • The device can accept third-party hard drives again after firmware updates.

    filmhero

  • Checkout can apply an instant $200 Amazon Gift Card balance when using an approved Amazon Business Credit Card with Prime Business.

    Miraxchange

  • The RAID setup can limit usable storage to the smallest drive capacity and can waste space when mixing different-sized drives.

    Noble4Miraxchange

  • The array performance can bottleneck on the slowest or smallest drive when drives differ in speed or performance.

    Miraxchange

  • The Rockchip CPU may not run Docker workloads well, which can limit container-based use cases.

    geezeefosheezee

  • NAS devices can be high-value ransomware targets, and poor security-update practices can increase risk without careful hardening.

    Eflete1962

Common Questions (5)

AI-generated summary based on comments from the community. Updated ago

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31 Comments

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Nov 23, 2025 4:27 PM
477 Comments
Joined Sep 2008
utgotyeNov 23, 2025 4:27 PM
477 Comments
Quote from cwbo View quoted comment :
Sorry in advance, I'm a noob at this. What does diskless mean if you need to get the hard drives?
That's what it means. It doesn't come with the disks. You will have to furnish those yourself.
Nov 23, 2025 4:41 PM
998 Comments
Joined Jan 2009
MiraxchangeNov 23, 2025 4:41 PM
998 Comments
What a steal and good timing - I remembered that I have an Amazon Prime Business account that I hardly use. I logged in and looked up this UGREEN NAS and on checkout, it said that if i'm approved for an Amazon Business Credit Card, I'd be eligible for an instant $200 Amazon Gift Card Balance.

I was shortly approved and only spent $173.14 on this NAS! (CA taxes were $33.15). woohoo I love sales lol
Nov 23, 2025 5:29 PM
376 Comments
Joined May 2004
A-Richard-CraniumNov 23, 2025 5:29 PM
376 Comments
Quote from Miraxchange View quoted comment :
eh, not really. Not sure where you're getting your info from to say it's normally $347. I'm using a price tracker program and this is technically the lowest it's been since being listed on Amazon.

In July of this year, this was listed at $429.99 with a drop to $386.99 in August.

There have been two lightning deals for a brand new on September 10 and again on September 30th for $364.98 each time.

Then the price shot back up to $429.99 and it's been like that since October 12th until now, on sale at $339.99 for brand new.

I agree. I've had this in my 'saved for later' cart for at least a month at this price. So I'm not really believing this is a Black Friday deal.
Last edited by ryan5315 November 23, 2025 at 09:34 AM.
1
Nov 23, 2025 5:35 PM
376 Comments
Joined May 2004
A-Richard-CraniumNov 23, 2025 5:35 PM
376 Comments
Quote from derekinla View quoted comment :
This vs Synology?

Synology has changed their hardware so it will only accept Synology labeled hard drives.
1
Nov 23, 2025 5:36 PM
10 Comments
Joined Nov 2016
Eflete1962Nov 23, 2025 5:36 PM
10 Comments

Our community has rated this post as helpful. If you agree, why not thank

Be extremely wary of NAS devices like this. They're prime targets for ransomware, and most NAS manufacturers have a poor record of providing security updates. It's much safer to build your own NAS running TrueNAS or some other Linux distro. If you must, then configure the NAS to be as secure as possible - disable default accounts, set strong passwords, use 2FA, turn off remote access, turn off/disable all unnecessary services/features, don't install any extra apps/services (they might offer convenient image apps, but don't, vulnerabilities in apps like this have been responsible for ransomware attacks). If you know how, configure your network/firewalls to deny access to everyone except trusted devices, use a VPN interface (wireguard) if possible. If you want or need extra apps/services, run them on a separate server (could just a be a mini PC running Linux, or even a Raspberry Pi), but not on the NAS itself.
1
Nov 23, 2025 5:53 PM
10 Comments
Joined Nov 2017
filmheroNov 23, 2025 5:53 PM
10 Comments

Our community has rated this post as helpful. If you agree, why not thank

Quote from ryan5315 View quoted comment :
Synology has changed their hardware so it will only accept Synology labeled hard drives.
They have updated their firmware to accept third party hard drives again.
3
Nov 23, 2025 11:37 PM
81 Comments
Joined Dec 2019
LavenderBike2582Nov 23, 2025 11:37 PM
81 Comments
Quote from Miraxchange View quoted comment :

eh, not really. Not sure where you're getting your info from to say it's normally $347. I'm using a price tracker program and this is technically the lowest it's been since being listed on Amazon.

In July of this year, this was listed at $429.99 with a drop to $386.99 in August.

There have been two lightning deals for a brand new on September 10 and again on September 30th for $364.98 each time.

Then the price shot back up to $429.99 and it's been like that since October 12th until now, on sale at $339.99 for brand new.
It's in the price tracker on this actual page

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Nov 24, 2025 5:38 PM
325 Comments
Joined Sep 2011
tallest1Nov 24, 2025 5:38 PM
325 Comments
Quote from LavenderBike2582 View quoted comment :
It's in the price tracker on this actual page
For the record, the price tracker on this page and the camelcamelcamel price tracking on this item differ greatly. It sounds like CCC's reading is more accurate and this actually is a deal.

I'm looking for a NAS also but I'll very patiently wait until Friday/Monday to make a purchase. Hoping that Synology will surprise us with something nice.
Pro
Nov 24, 2025 11:10 PM
3.1K Comments
Joined Aug 2005
leecm
Pro
Nov 24, 2025 11:10 PM
3.1K Comments
Is this worth upgrading my 4 bay QNAB NAS with?
Nov 24, 2025 11:59 PM
83 Comments
Joined Nov 2016
aeroal3xNov 24, 2025 11:59 PM
83 Comments
Quote from filmhero View quoted comment :
They have updated their firmware to accept third party hard drives again.
For now
Nov 25, 2025 4:19 PM
237 Comments
Joined Dec 2017
In4FiveNov 25, 2025 4:19 PM
237 Comments
this or DXP4800 ?
Nov 26, 2025 5:45 PM
84 Comments
Joined Sep 2019
TealPear9809Nov 26, 2025 5:45 PM
84 Comments
Quote from Eflete1962 View quoted comment :
Be extremely wary of NAS devices like this. They're prime targets for ransomware, and most NAS manufacturers have a poor record of providing security updates. It's much safer to build your own NAS running TrueNAS or some other Linux distro. If you must, then configure the NAS to be as secure as possible - disable default accounts, set strong passwords, use 2FA, turn off remote access, turn off/disable all unnecessary services/features, don't install any extra apps/services (they might offer convenient image apps, but don't, vulnerabilities in apps like this have been responsible for ransomware attacks). If you know how, configure your network/firewalls to deny access to everyone except trusted devices, use a VPN interface (wireguard) if possible. If you want or need extra apps/services, run them on a separate server (could just a be a mini PC running Linux, or even a Raspberry Pi), but not on the NAS itself.
I've long been debating what to do with a NAS. I've stuck with loading up 4-6 HDDs in my desktop and running DrivePool to make a virtual drive, but this results in me needing a colossal tower case and I'd like to have a compact, separate device. Is there a good site or resource for building your own? My biggest reason for avoiding the DIY approach has been keeping the form compact like these devices tend to be. Appreciate any tips you have because I'd much rather roll my own with better specs and move all my docker stuff over from my desktop.
Nov 27, 2025 4:29 PM
1 Comments
Joined Nov 2018
rsantos1Nov 27, 2025 4:29 PM
1 Comments
Quote from TealPear9809 View quoted comment :
I've long been debating what to do with a NAS. I've stuck with loading up 4-6 HDDs in my desktop and running DrivePool to make a virtual drive, but this results in me needing a colossal tower case and I'd like to have a compact, separate device. Is there a good site or resource for building your own? My biggest reason for avoiding the DIY approach has been keeping the form compact like these devices tend to be. Appreciate any tips you have because I'd much rather roll my own with better specs and move all my docker stuff over from my desktop.
I looked into this and ultimately decided to back off to wait until I upgrade my pc, but you can use a mini itx motherboard and that will let you build something that's much smaller. Jonesbo has nice small cases.
Dec 31, 2025 8:27 PM
113 Comments
Joined Nov 2016
MuscleTeddyDec 31, 2025 8:27 PM
113 Comments
No longer on posted discount...

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Pro
Feb 25, 2026 9:20 PM
407 Comments
Joined Jun 2008
dtanuwid
Pro
Feb 25, 2026 9:20 PM
407 Comments
This deal is dead

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