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10 Best Synology Nas 2025 in the United States

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#1

Winner

Synology DiskStation DS1621+ NAS Server with Ryzen 2.2GHz CPU, 32GB Memory, 96TB HDD Storage, 1TB M.2 NVMe SSD, 4 x 1GbE LAN Ports, DSM Operating System

The Synology DiskStation DS1621+ NAS Server is a robust solution designed to handle a range of server roles, making it highly versatile for multimedia and business applications. With a Ryzen V1500B Quad-Core 2.2GHz CPU and 32GB of DDR4 ECC SODIMM Memory, it delivers strong processing power and reliability, suitable for intensive, multi-user environments. The inclusion of 96TB HDD storage and 1TB M.2 NVMe SSD ensures ample storage capacity and rapid access to frequently used data, thanks to cache acceleration.

This NAS offers excellent network connectivity with 4 x 1GbE LAN ports supporting link aggregation and failover, enhancing data transfer efficiency and redundancy. Additionally, it features various RAID configurations for data protection and performance optimization. The device comes with a comprehensive suite of software tools, including security features like AES 256-bit encryption and two-factor authentication, making it a secure choice for business data management.

However, the need for users to install hard drives and memory themselves could be a drawback for those less familiar with hardware setup. The physical dimensions are relatively compact, but at 20 pounds, it is on the heavier side. This NAS is best suited for small to medium-sized businesses with significant storage needs and a demand for robust data protection and fast network performance.

#2

Synology RackStation RS1619xs+ NAS Server with Xeon 2.2GHz CPU, 64GB Memory, 72TB HDD Storage, 1TB M.2 NVMe SSD, 4 x 1GbE LAN Ports, DSM Operating System Bundle with Rail kit

The Synology RackStation RS1619xs+ NAS server is a high-performance solution ideal for businesses and advanced users needing substantial storage and robust processing capabilities. It offers an impressive 72TB of storage across four bays, which can support extensive data needs. The server is powered by a Xeon D-1527 Quad-Core 2.2GHz CPU, delivering excellent processing power, and is paired with a generous 64GB of DDR4 ECC memory, aiding in handling multiple tasks and applications simultaneously, including virtualization and intensive file services. The inclusion of a 1TB M.2 NVMe SSD boosts its speed for demanding operations.

Network connectivity is robust with four 1GbE LAN ports that support link aggregation and failover, ensuring reliable and high-speed access to data. RAID support and the advanced Btrfs file system enhance data protection and management capabilities. The DSM operating system offers a user-friendly interface and numerous software features for versatile server roles, such as backup, email, and domain control.

However, the product does require some initial setup as hard drives and memory upgrades are not pre-installed, which might be a bit challenging for those without technical expertise. Additionally, the device's relatively high price point and physical weight (18 pounds) could be considerations for potential buyers. The Synology RackStation RS1619xs+ is a powerful and versatile NAS server well-suited for professional environments that demand reliable and expansive storage solutions.

#3

Synology 12 Bay DiskStation DS3622xs+ (Diskless)

Rating
9.9
RAM
RAID Support

Most important from
51 reviews

RAM
Upgrading to 32GB of RAM has been seamless, and the device runs great even without NVMe drives.
RAID Support
Configuring the NAS with SSD RAID 0 can saturate a 10G network in both read and write operations.

The Synology 12 Bay DiskStation DS3622xs+ is a robust network-attached storage solution, ideal for businesses and advanced users looking to manage large amounts of data efficiently. With a powerful 6-core Intel Xeon processor and support for up to 48 GB of RAM, it excels in handling demanding applications, such as video management systems and virtual machines. Its impressive performance metrics, including over 260,000 4K random read IOPS and high sequential read/write speeds, make it suitable for environments that require fast access to data.

Scalability is a significant strength of this NAS as it can be expanded up to 36 drive bays using additional DX1222 units, catering to growing storage needs. The advanced networking options, including 10/25GbE and Fiber Channel support, further enhance its capability to integrate into complex network setups, making it an excellent choice for businesses that prioritize speed and connectivity.

There are some considerations to keep in mind. The DS3622xs+ is relatively heavy at 21.6 pounds, which may not be ideal for smaller setups. Additionally, while it supports a wide range of storage configurations, the product comes diskless, meaning you'll need to invest in hard drives separately, potentially increasing the overall cost. The Synology DS3622xs+ is a high-performance NAS designed for users with significant storage and processing needs, particularly in professional or enterprise settings. Its strengths lie in speed, scalability, and advanced networking features, while its weight and the need for additional purchases may pose challenges for casual users.

Rating
9.9
RAM
RAID Support

Most important from
51 reviews

RAM
Upgrading to 32GB of RAM has been seamless, and the device runs great even without NVMe drives.
RAID Support
Configuring the NAS with SSD RAID 0 can saturate a 10G network in both read and write operations.

Buying Guide for the Best Synology Nas

When choosing a Synology NAS (Network Attached Storage), it's important to consider your specific needs and how you plan to use the device. A NAS can serve various purposes such as data backup, media streaming, file sharing, and even running virtual machines. Understanding the key specifications will help you make an informed decision and ensure that the NAS you choose will meet your requirements both now and in the future.
Storage CapacityStorage capacity refers to the total amount of data that the NAS can hold. This is important because it determines how much data you can store, including documents, photos, videos, and backups. Storage capacity is typically measured in terabytes (TB). If you have a large amount of data or plan to store high-resolution media files, you will need a NAS with higher storage capacity. For basic file storage and backups, a smaller capacity may suffice. Consider your current data needs and future growth when choosing the storage capacity.
Number of BaysThe number of bays in a NAS refers to how many hard drives it can accommodate. This is important because it affects the total storage capacity and the ability to configure RAID (Redundant Array of Independent Disks) for data redundancy and performance. A NAS with more bays allows for greater storage expansion and more RAID options. For home use or small businesses, a 2-4 bay NAS might be sufficient. For larger businesses or more demanding applications, a NAS with 5 or more bays may be necessary. Consider how much storage you need and whether you want the option to expand in the future.
ProcessorThe processor in a NAS determines its performance and ability to handle multiple tasks simultaneously. This is important for tasks such as media streaming, running applications, and managing large amounts of data. Processors in NAS devices range from basic dual-core CPUs to more powerful quad-core or even higher. For basic file storage and backups, a lower-end processor may be sufficient. However, if you plan to use the NAS for more demanding tasks like media streaming, virtualization, or running multiple applications, a more powerful processor will be necessary. Consider the types of tasks you will be performing on the NAS when choosing the processor.
RAMRAM (Random Access Memory) in a NAS affects its ability to handle multiple tasks and applications simultaneously. This is important for performance, especially when running multiple services or applications on the NAS. RAM is typically measured in gigabytes (GB). For basic file storage and backups, 1-2GB of RAM may be sufficient. For more demanding tasks such as media streaming, virtualization, or running multiple applications, 4GB or more of RAM is recommended. Consider the types of tasks you will be performing and whether you may need to upgrade the RAM in the future.
Network ConnectivityNetwork connectivity refers to the types and speeds of network connections available on the NAS. This is important for data transfer speeds and accessibility. Common options include Gigabit Ethernet ports, which provide fast and reliable connections for most home and small business networks. Some NAS devices also offer multiple Ethernet ports for link aggregation, which can increase data transfer speeds and provide redundancy. For more demanding applications or larger networks, 10 Gigabit Ethernet ports may be available. Consider your network environment and the data transfer speeds you require when choosing the network connectivity options.
Software and FeaturesThe software and features available on a NAS can greatly enhance its functionality and usability. This is important for tasks such as data backup, media streaming, file sharing, and running applications. Synology NAS devices come with DiskStation Manager (DSM), which offers a wide range of features and applications. Consider the specific features you need, such as automated backups, media server capabilities, cloud synchronization, and support for virtual machines. Make sure the NAS you choose supports the features and applications that are important to you.

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