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10 Best Nas Servers 2025 in the United States
#1
Winner
NETGEAR ReadyNAS RN526XE4 6 Bay 24TB Enterprise Premium Performance NAS, 60TB Capacity Network Attached Storage, Intel 2.2GHz Dual Core Processor, 4GB RAM
The NETGEAR ReadyNAS RN526XE4 is a robust NAS server designed for professionals and businesses that require substantial storage and high performance. With a 24TB capacity and the potential to expand up to 60TB, it caters well to creative professionals, architects, and any businesses handling large files. One of the standout features is its 10G connectivity, allowing for exceptionally fast data transfer speeds, which is ideal for environments with high data demands. The Intel dual-core processor combined with 4GB of RAM ensures smooth operation and improved application processing, making it suitable for multitasking needs.
Rating
9.9
Chosen by1,440
Software and Features
Most important from
16 reviews
#2
QNAP TVS-h1288X-W1250-16G High-speed media NAS with Intel® Xeon® W-1250 CPU and Two 10GbE Ports
The QNAP TVS-h1288X-W1250-16G is a robust NAS server designed for users needing high-speed media storage and advanced functionality. With an Intel Xeon W-1250 6-core processor and 16GB of ECC RAM, it offers strong performance for handling multiple tasks and users simultaneously, making it suitable for small to medium businesses or tech-savvy home users. The server boasts 12 bays, providing ample storage capacity, which can be expanded further with RAID support for data redundancy and security, a crucial feature for anyone concerned about data loss.
Rating
9.8
Processor and RAM
Software and Features
Most important from
47 reviews
#3
BUFFALO TeraStation 3420RN 4-Bay SMB 64TB (4x16TB) Rackmount NAS w/Hard Drives Included Network Attached Storage
The BUFFALO TeraStation 3420RN is a robust rackmount NAS server with a substantial storage capacity of 64TB, making it ideal for small to medium-sized businesses. It comes with four pre-tested NAS-grade hard drives, configured in RAID 5 for better data redundancy and usability. Users can also switch to RAID 6 for added protection or RAID 0 for full capacity usage. With four bays, it offers flexibility in storage management and expansion. The 2.5GbE port enables fast data transfers, reducing latency without needing any cable upgrades, which is a notable advantage for businesses requiring efficient data handling.
Top 10 Best Nas Servers 2025 in the United States
#1
Winner
9.9 score
NETGEAR ReadyNAS RN526XE4 6 Bay 24TB Enterprise Premium Performance NAS, 60TB Capacity Network Attached Storage, Intel 2.2GHz Dual Core Processor, 4GB RAM
NETGEAR ReadyNAS RN526XE4 6 Bay 24TB Enterprise Premium Performance NAS, 60TB Capacity Network Attached Storage, Intel 2.2GHz Dual Core Processor, 4GB RAM
Storage Capacity: 24TB
Processor and RAM: Intel dual-core, 4GB RAM
Connectivity: 10G, Wi-Fi
Software and Features: ReadyNAS OS 6, cloud backups, ransomware protection
Chosen by 1440 this week
QNAP TVS-h1288X-W1250-16G High-speed media NAS with Intel® Xeon® W-1250 CPU and Two 10GbE Ports
QNAP TVS-h1288X-W1250-16G High-speed media NAS with Intel® Xeon® W-1250 CPU and Two 10GbE Ports
Storage Capacity: 12 bays
Number of Bays: 12
Processor and RAM: Intel Xeon W-1250, 16GB ECC RAM
RAID Support: Yes
Connectivity: Two 10GbE, 2.5GbE, USB, HDMI
BUFFALO TeraStation 3420RN 4-Bay SMB 64TB (4x16TB) Rackmount NAS w/Hard Drives Included Network Attached Storage
BUFFALO TeraStation 3420RN 4-Bay SMB 64TB (4x16TB) Rackmount NAS w/Hard Drives Included Network Attached Storage
Storage Capacity: 64 TB
Number of Bays: 4
RAID Support: RAID 0, 1, 5, 6
Connectivity: 2.5GbE port
Software and Features: iSCSI, 256-bit encryption, cloud integration
QNAP TVS-h874-i5-32G-US 8 Bay High-Speed Desktop NAS with M.2 PCIe Slots, 12th Gen Intel Core CPU, up to 64GB DDR4 RAM, 2.5 GbE Networking and PCIe Gen 4 expandability (Diskless)
QNAP TVS-h874-i5-32G-US 8 Bay High-Speed Desktop NAS with M.2 PCIe Slots, 12th Gen Intel Core CPU, up to 64GB DDR4 RAM, 2.5 GbE Networking and PCIe Gen 4 expandability (Diskless)
Storage Capacity: 4 TB
Number of Bays: 8
Processor and RAM: Intel Core i5, 32GB RAM
Connectivity: Dual 2.5GbE, USB 3.2 Gen 2
Software and Features: 4K playback, transcoding, cloud backup
Synology DiskStation DS1621+ NAS Server for Business with Ryzen CPU, 16GB Memory, 1TB M.2 SSD, 12TB HDD, DSM Operating System, iSCSI Target Ready
Synology DiskStation DS1621+ NAS Server for Business with Ryzen CPU, 16GB Memory, 1TB M.2 SSD, 12TB HDD, DSM Operating System, iSCSI Target Ready
Storage Capacity: 1TB SSD, 12TB HDD
Processor and RAM: Ryzen V1500B, 16GB DDR4
Connectivity: 4 RJ-45, USB 3.2, eSATA
Software and Features: iSCSI, Cache, VM Manager, AES 256-bit
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BUFFALO TeraStation Essentials 4-Bay Desktop NAS 32TB (4x8TB) with HDD Hard Drives Included 2.5GBE / Computer Network Attached Storage/Private Cloud/NAS Storage/Network Storage/File Server
BUFFALO TeraStation Essentials 4-Bay Desktop NAS 32TB (4x8TB) with HDD Hard Drives Included 2.5GBE / Computer Network Attached Storage/Private Cloud/NAS Storage/Network Storage/File Server
Storage Capacity: 32 TB
Number of Bays: 4
RAID Support: RAID 5, 6, 0
Connectivity: 2.5GbE, Ethernet
Software and Features: Amazon S3, Dropbox, Azure, OneDrive
QNAP TS-832PXU-4G 8 Bay High-Speed SMB Rackmount NAS with Two 10GbE and 2.5GbE Ports (TS-832PXU-4G-US)
QNAP TS-832PXU-4G 8 Bay High-Speed SMB Rackmount NAS with Two 10GbE and 2.5GbE Ports (TS-832PXU-4G-US)
Number of Bays: 8
Processor and RAM: AnnapurnaLabs AL324, 4GB DDR4 RAM
RAID Support: Yes
Connectivity: Two 2.5GbE, two 10GbE SFP+, USB 3.2
QNAP TS-h973AX-32G 9-Bay QuTS Hero NAS with 10GbE/2.5GbE Connectivity
QNAP TS-h973AX-32G 9-Bay QuTS Hero NAS with 10GbE/2.5GbE Connectivity
Number of Bays: 9
Processor and RAM: AMD Ryzen V1500B, 32GB DDR4 RAM
RAID Support: Various RAID configurations
Connectivity: 10GbE, 2.5GbE, USB 3.2 Type-C/A
Software and Features: QTS Hero OS, user-friendly interface
Power Consumption: Higher than other NAS servers
Synology DiskStation DS418 Mini Desktop NAS Server, Realtek RTD1296 Quad-Core, 2GB DDR4 SDRAM, 16TB SATA, Synology DSM Software
Synology DiskStation DS418 Mini Desktop NAS Server, Realtek RTD1296 Quad-Core, 2GB DDR4 SDRAM, 16TB SATA, Synology DSM Software
Storage Capacity: 16TB
Number of Bays: 4
Processor and RAM: Realtek RTD1296, 2GB DDR4
RAID Support: Synology Hybrid RAID
Connectivity: Two 1GbE LAN, Two USB 3.0
Software and Features: Synology DSM, file sync, security tools
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Buying Guide for the Best Nas Servers
When choosing a NAS (Network Attached Storage) server, it's important to consider your specific needs and how you plan to use the device. NAS servers are used for storing and sharing data across a network, making them ideal for both personal and business use. They can serve as a central hub for your files, backups, and media, and can also provide additional functionalities like remote access and data redundancy. To make an informed decision, you should understand the key specifications and how they align with your requirements.Storage CapacityStorage capacity refers to the total amount of data that the NAS server can hold. This is important because it determines how much data you can store and share. Storage capacity is usually measured in terabytes (TB). For personal use, a NAS with 2-4 TB might be sufficient, while small businesses might need 8-16 TB or more. If you plan to store large files like videos or run multiple backups, opt for higher capacity. Always consider future growth and choose a NAS that allows for easy expansion.
Number of BaysThe number of bays in a NAS server indicates how many hard drives it can accommodate. This is crucial for both storage capacity and data redundancy. A NAS with more bays allows for greater storage and the ability to use RAID configurations for data protection. For home use, 2-4 bays are typically enough, while businesses might require 4-8 bays or more. If you need high storage capacity and robust data protection, choose a NAS with more bays.
Processor and RAMThe processor and RAM in a NAS server determine its performance and ability to handle multiple tasks simultaneously. A more powerful processor and higher RAM are important for running applications, streaming media, and managing large amounts of data. For basic file storage and sharing, a dual-core processor and 2-4 GB of RAM might suffice. For more demanding tasks like virtualization, media transcoding, or running multiple applications, look for a NAS with a quad-core processor and 8 GB or more of RAM.
RAID SupportRAID (Redundant Array of Independent Disks) support is a feature that allows you to combine multiple hard drives into a single unit for data redundancy and performance improvement. This is important for protecting your data against drive failures. Common RAID levels include RAID 0, 1, 5, 6, and 10, each offering different balances of performance, redundancy, and storage efficiency. For personal use, RAID 1 or 5 might be sufficient, while businesses might prefer RAID 5, 6, or 10 for better data protection and performance.
ConnectivityConnectivity options on a NAS server determine how it can be accessed and integrated into your network. This includes Ethernet ports, USB ports, and sometimes Wi-Fi. Gigabit Ethernet is standard, but for faster data transfer, look for NAS servers with multiple Gigabit ports or 10 Gigabit Ethernet. USB ports are useful for connecting external drives or printers. If you need high-speed access and plan to connect multiple devices, ensure the NAS has sufficient and fast connectivity options.
Software and FeaturesThe software and features provided by the NAS server's operating system can greatly enhance its functionality. This includes user-friendly interfaces, mobile apps, remote access, backup solutions, and support for various applications like media servers, virtual machines, and cloud integration. Consider what features are important for your use case. For example, if you need to access files remotely, look for robust remote access features. If you plan to use the NAS for media streaming, ensure it supports popular media server applications.
Power Consumption and NoisePower consumption and noise levels are important considerations, especially if the NAS server will be running continuously or placed in a quiet environment. Lower power consumption can save on energy costs, and quieter operation is less disruptive. Check the power consumption ratings and noise levels provided by the manufacturer. For home use, look for energy-efficient models with low noise levels. For business environments, balance power efficiency with performance needs.