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Best 4 bay nas - Holiday Sale 2025

Last Updated - December 14, 2025

1
Best Choice

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

UGREEN

UGREEN NASync DXP4800 Plus 4-Bay Desktop NAS, Intel Pentium Gold 8505 5-Core CPU, 8GB DDR5 RAM, 128GB SSD, 1x 10GbE, 1x 2.5GbE, 2x M.2 NVMe Slots, 4K HDMI, Network Attached Storage (Diskless)

Picked by 549 people in the last week

UGREEN

$679.00

More Details
Main highlights
- Widely Compatible: UGREEN NASync is compatible with Western Digital, Seagate, Toshiba, and more third-party hard drives. Please check our compatibility list for full details. Note: Storage hard drives are not included and need to be purchased separately.
- User-Friendly App: Simple setup and easy file-sharing on Windows, macOS, Android, iOS, web browsers, and smart TVs, giving you secure access from any device.
- Super-Fast Transfers: Back up 1GB in less than a second using either the 10GbE network port or the 10Gbps USB ports.
- Secure Private Cloud: Retain 100% data ownership with advanced encryption to protect your files. Flexible permission management makes it easy to protect your privacy when collaborating with others.
- NAS Knowledge & Support Center: Any questions or issures, please contact Amazon Customer Service or visit the UGREEN Knowledge Center or the ‘Support’ section in the NAS app. There are also user manual, trouble shooting guide on the product page where Safety and Product Resources is.
- Massive Storage Capacity: Never worry about storage limits again. With up 136TB capacity, you can store 47 million photos or 92,000 movies! *Hard Drives not included.
- Better Way to Store Than External Drives: NAS offers centralized storage, automatic backups, remote access, and a wide range of RAID options for easy data recovery even if a drive fails.
- AI-Powered Photo Album: Automatically organizes your photos by recognizing faces, scenes, objects, and locations. It can also instantly remove duplicates, freeing up storage space and saving you time.
- 2-Year Warranty: Enjoy 2 years of protection with UGREEN. You will get 24h specialist support, 30-day free returns. We are here, standing with you. Please feel free to contact our specialist support.
$679.00
2
15% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

UGREEN
15% Off

UGREEN NASync DXP2800 2-Bay Desktop NAS, Intel N100 Quad-core CPU, 8GB DDR5 RAM, 2.5GbE, 2X M.2 NVMe Slots, 4K HDMI, Network Attached Storage (Diskless)

UGREEN

$296.99

$349.99
(15% Off)

More Details
Main highlights
- Widely Compatible: UGREEN NASync is compatible with Western Digital, Seagate, Toshiba, and more third-party hard drives. Please check our compatibility list for full details. Note: Storage hard drives are not included and need to be purchased separately.
- User-Friendly App: Simple setup and easy file-sharing on Windows, macOS, Android, iOS, web browsers, and smart TVs, giving you secure access from any device.
- Spend Less, Store More: Unlike costly cloud storage subscriptions, NAS only requires a one-time purchase with no ongoing fees, offering much better long-term value. Storing your data locally also provides far greater data security and gives you complete control.
- Secure Private Cloud: Keep full control over your data with advanced encryption, ensuring your files and personal information are always protected.
- Massive Storage Capacity: Store up to 76TB, giving you more than enough space to back up all your files, photos, and videos. Automatically create photo albums and enjoy your personal home cinema.
- Best Performance in Class: Equipped with a 12th Gen Intel N100 processor and a 2.5GbE network port, this NAS can comfortably run multiple apps at the same time and transfer a 1GB file in as little as 3 seconds.
- AI-Powered Photo Album: Automatically organizes your photos by recognizing faces, scenes, objects, and locations. It can also instantly remove duplicates, freeing up storage space and saving you time.
- 2-Year Warranty & Support: You will enjoy 24/7 specialist support and 30-day free returns. We are here, standing with you. We stand by our products. Facing an issue? Whether it's damaged packaging, a quality defect, or receiving a used item, contact us via Amazon. We're here to make it right.
$296.99
$349.99 (15% Off)
3
Best Value
39% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

UGREEN
39% Off

UGREEN FineTrack (iOS Only) Air Tracker Tags, 2-Year Replaceable Battery Bluetooth Tracker Compatible with Apple Find My, Item Finder Smart Tag for Keys, Luggage, Wallet - [Apple MFi Certified]

UGREEN

$9.98

$16.59
(39% Off)

More Details
Main highlights
- Your Privacy, Fully Protected: Certified by Apple MFi, this Bluetooth Air Tracker Tag uses end-to-end encryption to keep your location data private and secure. All communications are anonymous and encrypted, and no location data is stored on the device. Even if your item is lost, your information remains protected and cannot be accessed without your permission — not by Apple, the manufacturer, or any third party.
- Tip: 1. Unable to bind MacBook, the macOS system only supports viewing the FineTrack's positioning information. 2. Note:Android Devices are not Supported.
- Smart Tracking Made Easy: Whether Bluetooth Air Tracker Tag is nearby or far away, locate it easily with the Find My app. When within Bluetooth range, play a sound to quickly find the item tracker tag; when out of range, the Apple Find My network uses its vast ecosystem of Apple devices to provide the item finder’s latest location. Enjoy global tracking with Apple’s Find My network without any subscription fees.
- Lost Item Alerts & Lost Mode: When your Air Tracker Tag moves out of range, the Apple Find My app sends an instant lost alert with the last known location. If your item is confirmed lost, you can activate Lost Mode and leave your contact information so nearby Apple devices can remotely access it and help locate your tracker, making recovery quick and easy.
- Easy Find & Family Sharing with Apple Find My: Quickly pair the FineTrack tag with your iPhone or iPad in just one tap. Using the pre-installed Find My app, add the Air Tracker tag to the Items tab to instantly locate and track your keys, wallet, and other valuables. With iOS 17 or later, you can also share your tracker’s location with family members, so everyone can help keep items safe. (Note: Compatible with iOS devices only, not for Android.)
- 2-Year Battery Life & Child-Safe Certified: The UGREEN 4-pack Bluetooth tracker tags feature a replaceable battery that lasts up to 2 years, outperforming standard 1-year trackers. You can check the tracker’s battery anytime in the app and replace it when needed, keeping your valuables always protected. Item finder tags are also UL4200A certified, preventing children from accidentally swallowing the battery.
$9.98
$16.59 (39% Off)
4
33% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

UGREEN
33% Off

UGREEN MagFlow 10,000mAh Power Bank, Qi2 25W Certified Wireless Charging, Magnetic Portable Charger for MagSafe with Built-in Cable, 30W USB-C Battery Pack for iPhone 17 Pro Max/16/15/14/13/12

UGREEN

$59.99

$89.99
(33% Off)

More Details
Main highlights
- Qi2 Certified 25W – Ultra-Fast Wireless Charging : Experience next-gen Qi2 25W, around 30% faster than standard 15W MagSafe. Power your iPhone 17 Pro Max to 50% in just around 38 minutes, while 15W takes about 54 minutes. Perfect for a quick boost between meetings or at the airport.
- 30W Built-in Cable – Two-Way Fast Charging : The integrated USB-C cable provides up to 30W of wired power for your laptop, tablet, or a second phone. It also doubles as a convenient carry strap, keeping your bag organized and free of loose cables.(Note: Watch charging module sold separately.）
- 17 Powerful Magnets – 1s Snap & Secure Lock: The powerful array of magnets lets you snap your iPhone 17 series (iPhone 17, 17 Pro, 17 Pro Max), iPhone 16 Pro Max, and iPhone 12–15 series on firmly, ensuring perfect alignment and stable charging. (Note: iPhone 12–15 series supports up to 15W wireless charging.) Ideal for hands-free convenience at work or when traveling.
- 13-Layer Safety – Certified Multi-Protection : Features over-temperature, overcharge, and short-circuit protection to safeguard your devices. Intelligent power control optimizes efficiency, making it the perfect magnetic power bank for MagSafe-enabled iPhones.
- 10,000mAh Capacity – Airline-Friendly Power : Built with an impact-resistant housing and high-grade battery cells for long-lasting performance. The compact 10,000mAh capacity provides reliable power for a full day, fitting easily into any travel bag or briefcase.
$59.99
$89.99 (33% Off)
5

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

TERRAMASTER

TERRAMASTER F4-425 Plus NAS Storage - 4Bay Intel N150 Quad-Core CPU, 16GB RAM DDR5, 5GbE LAN x 2, M.2 Slot x 3, Network Attached Storage for Teamwork, Multimedia Server (Diskless)

TERRAMASTER

$579.99

More Details
Main highlights
- Powerful 4-Bay NAS with Triple M.2 Expansion: Powered by the Intel N150 Quad-Core CPU (up to 3.6GHz) and 16GB DDR5 memory, the F4-425 Plus NAS storage delivers high-efficiency performance for demanding users. Its innovative triple M.2 SSD design supports SSD cache or independent storage pools, providing outstanding flexibility and acceleration for data-heavy tasks.
- Massive 144TB Storage with Flexible TRAID Protection: The F4-425 Plus 4-bay NAS supports up to 144TB total capacity (4× HDD + 3× M.2 SSD). TerraMaster's exclusive TRAID technology automatically optimizes capacity while providing strong data protection, with advanced features such as TFSS snapshots and HyperLock-WORM for enhanced data security.
- Dual 5GbE LAN Ports up to 1020MB/s: Featuring dual 5GbE network interfaces, the F4-425 Plus network attached storage supports link aggregation and SMB Multichannel, achieving up to 1020 MB/s sequential read/write speeds. Ideal for video editors, creative teams, and small business offices that require fast and reliable data access.
- Data Drive Mounting & Reliable Aluminum Design: Easily integrate your existing storage by first installing TOS 6 on a new drive. Unlike other NAS systems that require disk formatting, TerraMaster's Direct Data Drive Mounting technology allows you to then hot-plug the existing data drive for instant access, ensuring all your files remain secure and untouched. Housed in a durable aluminum-alloy chassis with Push-Lock HDD trays, this NAS enclosure combines convenience, security, and reliability for long-term use.
- All-in-One Hub for Pros, Businesses & Home Users: From geeks running Docker, Virtual Machines, and Portainer, to small businesses leveraging TerraMaster BBS (Business Backup Suite), and families enjoying Plex/Emby/Jellyfin with 4K/8K transcoding - The F4-425 Plus NAS server fulfills diverse needs. Integrated apps like QB/Torrent/Transmission simplify downloads, while TNAS Mobile enables full remote control.
$579.99

Best 4 bay nas - Holiday Sale 2025

UGREEN NASync DXP4800 Plus 4-Bay Desktop NAS, Intel Pentium Gold 8505 5-Core CPU, 8GB DDR5 RAM, 128GB SSD, 1x 10GbE, 1x 2.5GbE, 2x M.2 NVMe Slots, 4K HDMI, Network Attached Storage (Diskless)

UGREEN NASync DXP2800 2-Bay Desktop NAS, Intel N100 Quad-core CPU, 8GB DDR5 RAM, 2.5GbE, 2X M.2 NVMe Slots, 4K HDMI, Network Attached Storage (Diskless)

UGREEN FineTrack (iOS Only) Air Tracker Tags, 2-Year Replaceable Battery Bluetooth Tracker Compatible with Apple Find My, Item Finder Smart Tag for Keys, Luggage, Wallet - [Apple MFi Certified]

UGREEN MagFlow 10,000mAh Power Bank, Qi2 25W Certified Wireless Charging, Magnetic Portable Charger for MagSafe with Built-in Cable, 30W USB-C Battery Pack for iPhone 17 Pro Max/16/15/14/13/12

TERRAMASTER F4-425 Plus NAS Storage - 4Bay Intel N150 Quad-Core CPU, 16GB RAM DDR5, 5GbE LAN x 2, M.2 Slot x 3, Network Attached Storage for Teamwork, Multimedia Server (Diskless)

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