Synology DiskStation 2-Bay 8TB NAS Alternatives: 6 Similar Picks Compared

How these alternatives compare

Synology 2-Bay 24TB Desktop NAS

The Synology 2-Bay 24TB Desktop NAS keeps the same Intel Celeron processor and 1GbE networking as the original. The main difference is the included storage capacity. You get 24TB of pre-loaded storage instead of 8TB. This model suits users who need substantial pre-loaded storage and efficient processing power for everyday file management tasks. It offers the same data security features but with triple the drive space. You should pick this version if you want to avoid buying separate drives. The trade-off is the higher initial storage load. It remains a solid foundation for users needing high capacity without upgrading network speeds. The form factor and processing capabilities stay identical to the base model.

Synology DS224+ 2-Bay NAS

This Synology DS224+ 2-Bay NAS focuses on memory and CPU performance. It matches the original processor but emphasizes efficient indexing for media and file management. The design fits those who value data security and compactness. You get a practical choice for users prioritizing memory handling over high-speed networking. The physical dimensions are listed as 17 inches high, 8.5 inches wide, and 18 inches deep. This larger footprint might not suit every desk space. It is a best premium pick for media management. You should choose this if you need robust data handling for photos and videos. The 1GbE connection remains standard. It offers a secure environment for centralized access without requiring faster network infrastructure.

Synology DiskStation 2-Bay 16TB NAS

The Synology DiskStation 2-Bay 16TB NAS doubles the storage of the original model while keeping the same Celeron processor and 1GbE ports. It provides ample storage and efficient processing for home offices. You should choose this if you prioritize capacity and power savings over faster networking. The unit is listed with a 1U size specification. It fits high-capacity home storage needs well. The energy efficiency remains a key feature, minimizing operational impact. You get more drive space without upgrading the network speed. This model is a best budget option for those needing more room for files. The processing power handles indexing tasks efficiently. It is ideal for users who want to expand storage without changing their network setup.

Synology DiskStation 8TB 2-Bay NAS

The Synology DiskStation 8TB 2-Bay NAS introduces faster networking options. It features both 5GbE and 1GbE ports, unlike the original which only has 1GbE. This model uses a Quad-Core Intel Celeron processor and includes 8TB of storage. It suits users who need basic 2-bay storage with expandable memory and standard network ports. The physical dimensions are 11 inches wide, 4.72 inches high, and 11.8 inches long. It weighs 4.41 pounds. This is a best 2-bay choice for home users. You get faster local network transfer speeds for compatible devices. The entry-level design makes it a solid addition to home offices. It balances processing power with improved connectivity options for modern workflows.

QNAP TS-673-4G 8-Bay NAS

The QNAP TS-673-4G 8-Bay NAS offers eight drive bays instead of two. It includes 4GB of RAM and a Quad-Core processor. The network connectivity is limited to 1GbE, similar to the original. This unit fits users who need eight drive bays and plan to add 10GbE expansion cards later. It suits those prioritizing storage density over built-in high-speed networking. The dimensions are 10.4 inches wide, 7.41 inches high, and 11 inches long. It weighs 12.3 pounds. You get significantly more drive slots for expansion. This is a best 8-bay pick for high-density storage needs. You sacrifice the compact 2-bay form factor for greater capacity. It is ideal for users who need to scale storage without adding external units.

QNAP TS-431K 4-Bay NAS

The QNAP TS-431K 4-Bay NAS provides four drive bays instead of two. It features a Quad-Core CPU and 1GbE network connectivity. This unit offers expanded storage capacity for users who outgrow 2-bay systems. It suits those prioritizing drive count over high-end processing power or advanced networking features. The dimensions are 8.62 inches wide, 6.3 inches high, and 6.3 inches long. It weighs 4.4 pounds and is white in color. You get double the drive slots of the original Synology model. This is a best 4-bay option for home users. You trade some processing focus for more drive space. It is a practical step up for users needing more room for files without jumping to an 8-bay system.

Quick picks

Our 7 picks

1 Best overall

Synology DiskStation 2-Bay 8TB NAS

Best for: Small offices needing 8TB storage

Network Connectivity

2 x 1GbE

Processor

Celeron J4125 4-Core 2.0GHz

RAM Capacity

6GB DDR4

Included Storage

8TB

View on Amazon: Synology DiskStation 2-Bay 8TB NAS Affiliate link

The Synology DS224+ is a 2-bay NAS featuring an Intel Celeron J4125 quad-core processor and 6GB of DDR4 RAM. It includes 8TB of storage via two 4TB SATA drives. You get dual 1GbE ports for network connectivity. This unit handles file indexing and web apps efficiently while using low power. It suits users needing reliable, centralized storage with good performance for small teams.

Pros

• Intel Celeron J4125 4-core CPU up to 2.7GHz
• 6GB DDR4 non-ECC SODIMM memory
• 8TB storage (2 x 4TB SATA HDDs)
• Dual 1GbE LAN ports
• Low operational power usage of 15 watts

Cons

• Limited to 1GbE network speeds
• No mention of 2.5GbE connectivity
• Non-ECC memory only

Good fit if

• You need 8TB of pre-installed storage
• You want efficient file indexing and web app performance
• You prefer low power consumption

Skip if

• You require 2.5GbE network speeds
• You need ECC memory support
• You want a larger 4-bay chassis

Verdict: Synology DS224+ 8TB NAS offers strong processing power and ample storage for users who prioritize data management efficiency over high-speed networking. It is ideal for small offices needing reliable, centralized file access.

2 Also great

Synology 2-Bay 24TB Desktop NAS

Best for: Users needing high capacity 2-bay storage

Network Connectivity

2 x 1GbE

Processor

Celeron J4125 4-Core 2.0GHz

RAM Capacity

6GB DDR4

Included Storage

24TB

View on Amazon: Synology 2-Bay 24TB Desktop NAS Affiliate link

The Synology DS224+ is a 2-bay NAS server with a Celeron J4125 4-core processor and 6GB of DDR4 RAM. It includes 24TB of HDD storage and dual 1GbE LAN ports. This setup consolidates files and protects data with integrated security features. It suits users who need high capacity and efficient energy use for home or small office storage.

Pros

• Celeron J4125 4-core CPU up to 2.7GHz
• 6GB DDR4 non-ECC SODIMM memory
• 24TB (2x 12TB) 6Gb/s SATA HDD storage
• Dual 1GbE LAN ports
• Low operational power usage of 15 watts

Cons

• Only 1GbE network connectivity limits transfer speeds
• No mention of M.2 NVMe SSD cache slots
• 6GB RAM is non-ECC for error correction

Good fit if

• You need 24TB of pre-installed storage capacity
• You want a reliable 2-bay NAS for file consolidation
• You prioritize energy efficiency in your storage setup

Skip if

• You require 2.5GbE or higher network speeds
• You need ECC memory for critical data integrity
• You want to expand storage with SSD caching

Verdict: Synology DS224+ 24TB NAS provides a solid foundation for users needing substantial pre-loaded storage and efficient processing power for everyday file management tasks.

3 Also great

Synology DS224+ 2-Bay NAS

Best for: media management and data security

Drive Bays

2-Bay

Network Connectivity

2 x 1GbE

Processor

Celeron J4125 2.0GHz

RAM Capacity

6GB DDR4

Included Storage

36TB

View on Amazon: Synology DS224+ 2-Bay NAS Affiliate link

The Synology DS224+ is a 2-bay NAS drive featuring an Intel Celeron J4125 quad-core processor and 6GB of DDR4 memory. It supports up to 36TB of storage across two SATA bays and includes dual 1GbE LAN ports. This setup offers faster indexing for Synology Drive and Photos compared to older models. It suits users needing robust data management and centralized security for files and surveillance videos.

Pros

• Intel Celeron J4125 4-Core 2.0GHz CPU with 2.7GHz Turbo
• 6GB DDR4 non-ECC SODIMM Memory for enhanced performance
• Dual 1GbE LAN ports for network connectivity
• Operational power usage as low as 15 watts

Cons

• Limited to 1GbE network ports instead of 2.5GbE or 10GbE
• Only two drive bays limit total capacity expansion
• Non-ECC memory may be less ideal for critical data integrity

Good fit if

• You need faster indexing speeds for Synology Drive and Photos
• You want centralized security features for data protection
• You are managing files, photos, and surveillance videos

Skip if

• You require 10GbE or 2.5GbE network speeds
• You need more than two drive bays
• You prefer ECC memory for error correction

Verdict: Synology DS224+ 2-Bay NAS with 6GB RAM is a practical choice for users prioritizing memory and CPU performance for media and file management over high-speed networking. It fits those who value data security and efficient indexing in a compact 2-bay form factor.

4 Also great

Synology DiskStation 2-Bay 16TB NAS

Best for: High-capacity home storage needs

Network Connectivity

2 x 1GbE

Processor

Celeron J4125 4-Core 2.0GHz

RAM Capacity

6GB DDR4

Included Storage

16TB

View on Amazon: Synology DiskStation 2-Bay 16TB NAS Affiliate link

This Synology DiskStation DS224+ offers 16TB of storage across two 8TB drives. It uses a Celeron J4125 quad-core processor with 6GB of DDR4 memory. The unit includes two 1GbE LAN ports for network connectivity. You get centralized security features and energy-efficient operation at 15 watts. It handles file indexing and web applications with improved speed. This setup suits users needing high capacity in a compact 1U black chassis.

Pros

• 16TB total storage using two 8TB HDDs
• Celeron J4125 4-Core 2.0GHz CPU
• 6GB DDR4 non-ECC SODIMM memory
• Low 15-watt operational power usage
• Two 1GbE LAN ports

Cons

• Only 1GbE network connectivity
• No mention of 2.5GbE ports
• Limited to 2-bay capacity

Good fit if

• You need 16TB of ready-to-use storage
• You want a compact 1U form factor
• You prefer energy-efficient operation

Skip if

• You require 2.5GbE network speeds
• You need more than two drive bays
• You want expandable RAM beyond 6GB

Verdict: Synology DS224+ 16TB NAS provides ample storage and efficient processing for home offices. You should choose it if you prioritize capacity and power savings over faster networking.

5 Best 2-bay

Synology DiskStation 8TB 2-Bay NAS

Best for: Home users needing basic 2-bay storage

Drive Bays

2-Bay

Processor

Intel Celeron J4125 Quad-Core

RAM Capacity

2 GB Non-ECC DDR4 SODIMM

Included Storage

8TB

RAID Support

Synology Hybrid RAID (SHR)

Network Connectivity

5GbE, 1GbE

View on Amazon: Synology DiskStation 8TB 2-Bay NAS Affiliate link

The Synology DS225+ is a 2-bay NAS with an Intel Celeron J4125 quad-core processor and 2 GB of DDR4 RAM. It includes 1 x 2.5 GbE and 1 x 1 GbE ports. The system supports Synology Hybrid RAID and Btrfs snapshots. It is a practical option for users needing basic home storage with expandable memory.

Pros

• Intel Celeron J4125 quad-core processor
• RAM expandable up to 6 GB
• Includes 2.5 GbE and 1 GbE ports
• Supports Synology Hybrid RAID

Cons

• Only 2 GB base RAM
• No mention of USB ports
• No mention of HDMI output

Good fit if

• You need a budget-friendly 2-bay NAS
• You want expandable RAM up to 6 GB
• You value Btrfs snapshot protection

Skip if

• You require more than 2 drive bays
• You need built-in USB 3.0 ports
• You want a display or HDMI output

Verdict: Synology DS225+ 8TB NAS suits users who need basic 2-bay storage with expandable memory and standard network ports. It is a solid entry-level choice for home offices.

6 Best premium

QNAP TS-673-4G 8-Bay NAS

Best for: High-density storage with expansion options

Drive Bays

6 Bay

Network Connectivity

4x GbE LAN

RAM Capacity

4GB DDR4

M.2 NVMe Slots

2 slots

Number of Bays

8-Bay

Processor Cores

Quad-Core

View on Amazon: QNAP TS-673-4G 8-Bay NAS Affiliate link

This QNAP NAS offers eight drive bays for substantial storage capacity. It features a quad-core processor and 4GB of RAM to handle data tasks. The unit includes four 1GbE ports for network connectivity. You can expand speeds with optional 10GbE PCIe cards. Dual M.2 slots support SSD caching. This setup suits users needing high density and expansion options.

Pros

• Eight drive bays for large storage pools
• Quad-core AMD processor for processing tasks
• Four 1GbE LAN ports for connectivity
• Dual M.2 slots for SSD caching
• Supports optional 10GbE expansion cards

Cons

• Only includes 4GB of RAM
• Limited to 1GbE ports without expansion
• Large physical footprint at 11 inches long

Good fit if

• You need eight drive bays for high capacity
• You want to expand network speed later
• You require SSD caching for performance

Skip if

• You need more than 4GB of RAM built-in
• You require 10GbE ports without adding cards
• You have limited space for a large unit

Verdict: QNAP TS-673-4G 8-Bay NAS fits users who need eight drive bays and plan to add 10GbE expansion cards later. It suits those prioritizing storage density over built-in high-speed networking.

7 Best budget

QNAP TS-431K 4-Bay NAS

Best for: Home users needing four drive bays

Drive Bays

4 Bay

Network Connectivity

2 x 1 GbE

Processor

Annapurna Labs AL-214

RAM Capacity

1GB DDR3

Included Storage

Diskless

Dimensions

6.3 × 8.62 × 6.3 inches

View on Amazon: QNAP TS-431K 4-Bay NAS Affiliate link

This QNAP TS-431K is a 4-bay NAS drive designed for home storage expansion. It features an Annapurna Labs AL-214 quad-core processor running at 1.7 GHz and includes 1GB of DDR3 RAM. You get two 1GbE ports for network connectivity and three USB 3.2 Gen 1 ports for peripherals. It supports four 3.5-inch SATA drives, making it a solid option for users needing more drive slots than standard 2-bay models.

Pros

• Four 3.5-inch SATA drive bays for high capacity
• Annapurna Labs AL-214 quad-core 1.7 GHz processor
• Two 1GbE network ports
• Three USB 3.2 Gen 1 ports

Cons

• Only 1GB of DDR3 RAM limits multitasking performance
• Lacks 10GbE or higher-speed network connectivity
• Sold diskless with no drives included

Good fit if

• You need four drive bays for large media libraries
• You want a dedicated NAS for home backup
• You require multiple USB ports for peripheral connections

Skip if

• You need more than four drive slots
• You require 10GbE network speeds
• You want a NAS with pre-installed drives

Verdict: QNAP 4-Bay NAS with Quad-Core CPU offers expanded storage capacity for users who outgrow 2-bay systems. It suits those prioritizing drive count over high-end processing power or advanced networking features.

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Frequently asked questions

See also

• aoostar wtr pro 4 2 bay NAS mini PC alternatives
• jeyi dual bay nvme m 2 SSD alternatives