6 Best Alternatives to the Asustor Drivestor 4 Pro AS3304T (2026)
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The Asustor Drivestor 4 Pro AS3304T offers a solid 4-bay foundation with 2.5GbE networking and a quad-core processor. It fits users who need reliable local storage without requiring premium features like 10GbE ports or extensive RAM upgrades. If you are searching for asustor drivestor 4 pro as3304t alternatives, you might want more speed, a different form factor, or enhanced media capabilities. Some buyers prefer the dual 2.5GbE ports found in the Lockerstor series. Others need the 10GbE connectivity that only the QNAP TS-431X3 provides. This list covers options that share core specifications with the original model. We selected these alternatives because their specs overlap with the AS3304T. They all support four internal drives and include multi-gigabit Ethernet ports. You will find models with higher RAM, faster processors, or additional M.2 NVMe slots. Each entry matches the original in essential areas while offering distinct hardware differences. This guide helps you compare these technical details to find the right fit for your specific needs.
Our top pick: Asustor AS3304T 4-Bay NAS.
How each alternative compares
Asustor Lockerstor 4-Bay Quad-Core NAS
The Asustor Lockerstor AS6604T increases RAM from 2GB to 4GB and adds dual 2.5GbE ports. It also includes M.2 NVMe slots for faster cache performance. This model sacrifices some raw CPU power for better connectivity and expandability. You get more flexibility for media transcoding and virtual machines. The unit is slightly heavier and taller than the AS3304T. If you need faster network throughput or SSD caching, this version is a stronger choice. It retains the quad-core processor but offers more headroom for multitasking tasks.
LincPlus LincStation E1 4-Bay NAS
The LincPlus LincStation E1 provides 4GB of RAM and includes an HDMI port for direct media output. It supports both SATA drives and M.2 NVMe storage. This NAS is lighter and designed for home entertainment setups. It lacks the extensive app ecosystem of Asustor but offers direct video output. You gain better multimedia handling without needing a separate device. The network connectivity matches the 2.5GbE standard. This option suits users who want a hybrid storage solution with direct display capabilities. It trades software breadth for hardware versatility in media playback.
QNAP 4-Bay 10GbE SFP+ NAS
The QNAP TS-431X3 introduces 10GbE SFP+ networking alongside 2.5GbE ports. This significantly boosts transfer speeds for large files and backups. It does not list RAM or processor cores in the provided data, focusing instead on network performance. The unit is square-shaped and heavier. You gain massive bandwidth for professional workflows. This model is ideal for users who prioritize connection speed over storage capacity or processing power. It fits those building a high-speed storage server. The lack of specified RAM details means you must verify performance for heavy multitasking.
Asustor Lockerstor 12-Bay Rackmount NAS
The Asustor AS6512RD is a 12-bay rackmount unit with 8GB of RAM. It offers triple the drive capacity and significantly more memory. The form factor changes from desktop to 2U rackmount, making it suitable for server rooms. It maintains quad-core processing and multi-gigabit networking. You gain massive storage density and professional-grade expandability. This model is for users needing high-density storage in a data center environment. It sacrifices desktop convenience for server capabilities. The weight increases substantially, and the dimensions change to fit standard racks. It is not a direct desktop replacement.
QNAP TS-264 2-Bay Desktop NAS
The QNAP TS-264 is a 2-bay desktop NAS with 8GB of RAM and an Intel Celeron processor. It offers dual 2.5GbE ports and M.2 NVMe support. You lose half the drive bays but gain significantly more RAM and a potentially faster CPU. This model is lighter and designed for performance-focused desktop use. It suits users who prioritize speed and SSD caching over maximum drive capacity. The smaller footprint makes it easier to place on a desk. It trades raw storage volume for enhanced processing and caching capabilities.
TerraMaster 4-Bay Multimedia NAS
The TerraMaster F4-212 matches the AS3304T with 4 bays and 2GB of RAM. It also features a quad-core processor. The dimensions differ slightly, with a wider and shorter profile. It lacks specified network connectivity details in the provided data, so assume standard gigabit or 2.5GbE. This model is lighter and designed for home multimedia and file storage. You gain similar storage capacity with a different physical design. It is a solid option for users who prioritize drive flexibility and media decoding. It offers comparable specs but may lack the extensive app ecosystem of Asustor.
Quick picks
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | Asustor AS3304T 4-Bay NAS Best overall | Home users needing 4-bay storage | Check price of Asustor AS3304T 4-Bay NAS on Amazon |
| 2 | Asustor Lockerstor 4-Bay Quad-Core NAS Also great | Dual 2.5GbE and M.2 NVMe needs | Check price of Asustor Lockerstor 4-Bay Quad-Core NAS on Amazon |
| 3 | LincPlus LincStation E1 4-Bay NAS Best budget | Home media streaming and hybrid storage | Check price of LincPlus LincStation E1 4-Bay NAS on Amazon |
| 4 | QNAP 4-Bay 10GbE SFP+ NAS Best 10gbe | Users needing 10GbE networking speed | Check price of QNAP 4-Bay 10GbE SFP+ NAS on Amazon |
| 5 | Asustor Lockerstor 12-Bay Rackmount NAS Best premium | high-density rackmount storage | Check price of Asustor Lockerstor 12-Bay Rackmount NAS on Amazon |
| 6 | QNAP TS-264 2-Bay Desktop NAS Best desktop | Performance-focused 2-bay desktop storage | Check price of QNAP TS-264 2-Bay Desktop NAS on Amazon |
| 7 | TerraMaster 4-Bay Multimedia NAS Also great | home multimedia and file storage | Check price of TerraMaster 4-Bay Multimedia NAS on Amazon |
Our 7 picks
Asustor AS3304T 4-Bay NAS
Best for: Home users needing 4-bay storage
- Drive Bays
- 4 Bay
- Network Connectivity
- 1 x 2.5GbE
- Processor
- Realtek RTD 1296
- RAM Capacity
- 2GB DDR4
- Included Storage
- Diskless
- Processor Cores
- Quad-Core
View on Amazon: Asustor AS3304T 4-Bay NAS Affiliate link
The Asustor Drivestor 4 Pro is a 4-bay NAS designed for home and small office use. It features a 1.4GHz quad-core CPU and 2GB of DDR4 RAM. You get one 2.5GbE port for faster network speeds compared to standard gigabit connections. The unit supports both 2.5-inch and 3.5-inch drives, allowing for flexible storage expansion up to 72TB. It includes hardware decoding for 4K H.265 media playback.
Pros
- Quad-core 1.4GHz processor for reliable performance
- 2.5GbE network port for enhanced throughput
- Supports 2.5-inch and 3.5-inch SATA drives
- Hardware decoding for 4K H.265 video
Cons
- Lower CPU speed compared to 2.0GHz competitors
- Only 2.5GbE port, lacking 10GbE options
- 2GB RAM is less than some rivals
Good fit if
- You need a 4-bay NAS for home use
- You want 2.5GbE network connectivity
- You require hardware media transcoding
Skip if
- You need 10GbE network speeds
- You require more than 4 drive bays
- You need a quad-core CPU above 1.4GHz
Verdict: Asustor Drivestor 4 Pro 4-Bay NAS fits users who need solid 4-bay storage with 2.5GbE speeds but do not require the higher CPU power or 10GbE ports found in premium models.
Asustor Lockerstor 4-Bay Quad-Core NAS
Best for: Dual 2.5GbE and M.2 NVMe needs
- Drive Bays
- 4-Bay
- Network Connectivity
- 2x 2.5GbE
- Processor
- Quad-Core 2.0GHz
- RAM Capacity
- 4GB DDR4
- M.2 NVMe Slots
- 2 slots
- Included Storage
- Diskless
View on Amazon: Asustor Lockerstor 4-Bay Quad-Core NAS Affiliate link
The Asustor Lockerstor 4 AS6604T is a 4-bay NAS with a 2.0GHz quad-core processor and 4GB DDR4 RAM. It features two 2.5GbE ports and two M.2 NVMe slots for cache or storage. This model suits users needing faster network speeds and SSD acceleration. It includes backup and sync apps. You get three free IP camera licenses. The unit weighs 6.53 pounds and measures 6.69 by 9.06 inches.
Pros
- Quad-Core 2.0GHz processor
- Two 2.5GbE network ports
- 4GB DDR4 RAM
- Two M.2 NVMe slots
- Three free IP camera licenses
Cons
- Diskless design requires separate drives
- No 10GbE connectivity option
- Heavier than some compact units
Good fit if
- You need dual 2.5GbE ports for higher throughput
- You want M.2 NVMe slots for caching
- You plan to use IP cameras with included licenses
Skip if
- You require 10GbE networking speeds
- You prefer a pre-loaded storage unit
- You need more than four drive bays
Verdict: Asustor Lockerstor 4 2.5GbE NAS delivers solid performance for users who value dual 2.5GbE ports and M.2 NVMe flexibility over raw capacity or 10GbE speed.
LincPlus LincStation E1 4-Bay NAS
Best for: Home media streaming and hybrid storage
- Drive Bays
- 4-Bay
- Network Connectivity
- 2.5GbE
- Processor
- Quad-Core Cortex-A55
- RAM Capacity
- 4GB DDR4
- M.2 NVMe Slots
- 2 slots
- Included Storage
- Diskless
View on Amazon: LincPlus LincStation E1 4-Bay NAS Affiliate link
The LincStation E1 is a 4-bay NAS featuring a 2.0GHz quad-core processor and 4GB of RAM. It combines two SATA bays for capacity with two M.2 NVMe slots for speed. A 2.5GbE port provides fast network access, while an HDMI 2.0 output allows direct connection to displays. This setup suits users who want a local media hub with flexible storage options.
Pros
- Quad-core 2.0GHz processor with 4GB DDR4 RAM
- Hybrid storage with 2 SATA and 2 M.2 NVMe slots
- 2.5GbE network port for faster local transfers
- HDMI 2.0 port for direct 4K video output
Cons
- Only one 2.5GbE port limits multi-gigabit throughput
- No 10GbE option for high-end network speeds
- No mention of USB 3.2 or Thunderbolt connectivity
Good fit if
- You want to connect the NAS directly to a TV
- You need fast caching with NVMe drives
- You prefer a tool-free drive installation
Skip if
- You require 10GbE networking for heavy workloads
- You need multiple high-speed network ports
- You rely on standard USB expansion for peripherals
Verdict: The LincPlus LincStation E1 4-Bay NAS fits home users who want a media center and flexible storage. It offers a good balance of speed and capacity for local backups.
QNAP 4-Bay 10GbE SFP+ NAS
Best for: Users needing 10GbE networking speed
- Drive Bays
- 4-Bay
- Network Connectivity
- 1x 10GbE, 1x 2.5GbE, 1x 1GbE
- Processor
- AnnapurnaLabs AL-314
- RAM Capacity
- 4GB DDR3L
- Included Storage
- Diskless
- Dimensions
- 10 × 10 × 10 inches
View on Amazon: QNAP 4-Bay 10GbE SFP+ NAS Affiliate link
The QNAP TS-431X3 is a 4-bay NAS featuring a 1.7GHz quad-core processor and 4GB of DDR3L RAM. It stands out with a single 10GbE SFP+ port, a 2.5GbE port, and a standard 1GbE connection. This setup supports high-speed data transfers for users who need robust network connectivity. The drive bays are diskless, allowing you to select your own storage. It is a practical option for those prioritizing network speed over raw processing power.
Pros
- Includes a dedicated 10GbE SFP+ port for high-speed networking
- Features a 2.5GbE port alongside the 10GbE connection
- Equipped with a 1.7GHz quad-core AnnapurnaLabs processor
- Provides 4GB of expandable DDR3L RAM
Cons
- Processor speed is lower than competitors offering 2.0GHz or higher
- Base RAM is modest at 4GB, which may limit heavy multitasking
- Sold diskless, requiring separate purchase of hard drives
Good fit if
- You require 10GbE connectivity for fast local network transfers
- You want a 4-bay chassis with multiple network options
- You are comfortable installing your own hard drives
Skip if
- You need a pre-installed storage solution
- You require a processor faster than 1.7GHz
- You do not have 10GbE network infrastructure
Verdict: The QNAP TS-431X3 4-Bay NAS delivers essential 10GbE networking for users who prioritize connection speed over maximum CPU performance. It suits those building a high-speed storage server with their own drives.
Asustor Lockerstor 12-Bay Rackmount NAS
Best for: high-density rackmount storage
- Drive Bays
- 12 Bay
- Processor
- Intel Atom C3538
- RAM Capacity
- 8 GB DDR4-2133
- Included Storage
- Diskless
- Form Factor
- Rackmount
- Network Connectivity
- 5GbE, 2.5GbE
View on Amazon: Asustor Lockerstor 12-Bay Rackmount NAS Affiliate link
This is a 12-bay rackmount NAS designed for high-capacity storage needs. It features a 2.1GHz quad-core CPU and 8GB of expandable DDR4 RAM. You get two 2.5GbE ports and two Gigabit Ethernet ports, supporting up to 5Gbps when aggregated. The unit weighs 25.8 pounds and supports virtualization and Docker. It suits users needing dense storage in a server rack environment.
Pros
- 12 drive bays for massive storage capacity
- 2.1GHz quad-core Intel Atom CPU
- 8GB DDR4 RAM expandable to 128GB
- Dual 2.5GbE and dual Gigabit Ethernet ports
Cons
- Large 2U rackmount form factor requires specific mounting
- Heavy 25.8-pound build limits placement options
- Sold diskless with no included storage
Good fit if
- You need 12 drive bays for large datasets
- You have a server rack for installation
- You require expandable RAM for virtualization
Skip if
- You prefer a compact desktop form factor
- You need pre-installed storage drives
- You want a lightweight portable solution
Verdict: Asustor 12-Bay Rackmount NAS provides high-density storage and robust networking for server environments. It fits users who need a 2U rackmount unit with expandable memory and multi-gigabit connectivity.
QNAP TS-264 2-Bay Desktop NAS
Best for: Performance-focused 2-bay desktop storage
- Drive Bays
- 2 Bay
- Network Connectivity
- Dual 2.5GbE
- Processor
- Intel Celeron N5105/N5095
- RAM Capacity
- 8GB DDR4
- M.2 NVMe Slots
- Dual M.2 PCIe Gen3x1
- Included Storage
- Diskless
View on Amazon: QNAP TS-264 2-Bay Desktop NAS Affiliate link
The QNAP TS-264 is a 2-bay desktop NAS featuring an Intel Celeron quad-core processor and 8GB of RAM. It includes dual 2.5GbE ports for fast networking and two M.2 NVMe slots for caching or storage. This unit suits users needing high performance in a compact 2-bay form factor, particularly those who value RAM capacity and SSD integration over raw drive count.
Pros
- 8GB DDR4 RAM for smooth multitasking
- Dual 2.5GbE network ports
- Dual M.2 NVMe SSD slots
- Intel Celeron quad-core processor
Cons
- Only 2 drive bays
- No 10GbE connectivity
- Smaller storage capacity than 4-bay alternatives
Good fit if
- You need fast network speeds with dual 2.5GbE ports
- You want high RAM for virtualization or caching
- You prefer a compact 2-bay desktop design
Skip if
- You require more than 2 drive bays
- You need 10GbE network connectivity
- You want a 4-bay storage solution
Verdict: The QNAP TS-264 2-Bay Desktop NAS delivers strong performance with its 8GB RAM and dual 2.5GbE ports, making it ideal for users who prioritize speed and SSD caching over high drive capacity.
TerraMaster 4-Bay Multimedia NAS
Best for: home multimedia and file storage
- Drive Bays
- 4-Bay
- Processor
- ARM v8 quad-core 1.7GHz
- RAM Capacity
- 2GB
- Included Storage
- Diskless
- Dimensions
- 7.28 × 8.66 × 7.09 inches
- Weight
- 4.6 pounds
View on Amazon: TerraMaster 4-Bay Multimedia NAS Affiliate link
The TerraMaster F4-212 is a 4-bay NAS with an ARM v8 quad-core 1.7GHz CPU and 2GB RAM. It runs TOS 7 and supports up to 88TB in RAID 0. The unit includes hardware decoding for 4K video and handles multiple file protocols. It is diskless, allowing you to select your own drives. This model suits home users needing affordable, flexible storage for media and file services.
Pros
- Quad-core 1.7GHz ARM v8 processor
- Supports up to 88TB total capacity in RAID 0
- Includes 4K video hardware decoding
- Diskless design for drive flexibility
- Supports SMB, NFS, AFP, and iSCSI protocols
Cons
- RAM is not upgradeable
- Lower clock speed than competitors at 1.7GHz
- Smaller physical dimensions may limit airflow
Good fit if
- You need a budget-friendly 4-bay NAS for home use
- You want to choose your own hard drives
- You require 4K video decoding capabilities
Skip if
- You need upgradeable RAM for heavy multitasking
- You require higher CPU clock speeds for performance
- You prefer a pre-installed storage solution
Verdict: TerraMaster F4-212 4-Bay NAS is a solid option for home users who prioritize drive flexibility and media decoding over raw processing power or expandable memory.
Specifications side by side
| Spec | Asustor AS3304T 4-Bay NAS | Asustor Lockerstor 4-Bay Quad-Core NAS | LincPlus LincStation E1 4-Bay NAS | QNAP 4-Bay 10GbE SFP+ NAS | Asustor Lockerstor 12-Bay Rackmount NAS | QNAP TS-264 2-Bay Desktop NAS | TerraMaster 4-Bay Multimedia NAS |
|---|---|---|---|---|---|---|---|
| Drive Bays | 4 Bay | 4-Bay | 4-Bay | 4-Bay | 12 Bay | 2 Bay | 4-Bay |
| Network Connectivity | 1 x 2.5GbE | 2x 2.5GbE | 2.5GbE | 1x 10GbE, 1x 2.5GbE, 1x 1GbE | not stated | Dual 2.5GbE | not stated |
| Processor | Realtek RTD 1296 | Quad-Core 2.0GHz | Quad-Core Cortex-A55 | AnnapurnaLabs AL-314 | Intel Atom C3538 | Intel Celeron N5105/N5095 | ARM v8 quad-core 1.7GHz |
| RAM Capacity | 2GB DDR4 | 4GB DDR4 | 4GB DDR4 | 4GB DDR3L | 8 GB DDR4-2133 | 8GB DDR4 | 2GB |
| M.2 NVMe Slots | not stated | 2 slots | 2 slots | not stated | not stated | Dual M.2 PCIe Gen3x1 | not stated |
| Included Storage | Diskless | Diskless | Diskless | Diskless | Diskless | Diskless | Diskless |
| Form Factor | not stated | not stated | not stated | not stated | Rackmount | Desktop | not stated |
| Hardware Interface | not stated | M.2 NVMe | SATA, M.2 NVMe, HDMI | not stated | not stated | M.2 NVMe | not stated |
| Number of Bays | 4-Bay | 4-Bay | 4-Bay | 4-Bay | 12-Bay | 2-Bay | 4-Bay |
| Processor Cores | Quad-Core | Quad-Core | Quad-Core | not stated | Quad-Core | Quad-Core | Quad-Core |
| Dimensions | 9.06 × 6.85 × 6.69 inches | 9.06 × 6.69 × 7.3 inches | not stated | 10 × 10 × 10 inches | 21.1 × 17.3 × 3.46 inches | 13 × 9 × 11 inches | 7.28 × 8.66 × 7.09 inches |
| Weight | 4.85 pounds | 6.53 pounds | 2 pounds | 5.1 pounds | 25.8 pounds | 5.11 pounds | 4.6 pounds |
| Size | 4 Bay | 4 Bay | not stated | 2.5GbE and 10GbE Ports | 5.5"(W) x 7.5"(H) x 9.1"(D) | 2 Bay (Unav.) | 11.77 x 10.79 x 7.32 inches |
| Color | Drivestor Pro | AS6604T | not stated | black | AS6512RD | Clear | 4-Bay, Quad-Core, F4-212 (2GB) |
| Model | AS3304T | AS6604T | not stated | TS-431X3 | AS6512RD | TS-264-8G-US | F4-212 (2GB) |
Frequently asked questions
Which NAS offers better networking than the Drivestor 4 Pro?
The QNAP TS-431X3 provides superior connectivity by including 10GbE SFP+ ports alongside standard 2.5GbE options. While the Drivestor 4 Pro relies on 2.5GbE, the QNAP model supports higher bandwidth for fast file transfers. This makes it ideal for users prioritizing network speed over raw processing power.
Can I use NVMe drives for caching on these alternatives?
Yes, several models support M.2 NVMe interfaces for SSD caching or storage expansion. The Asustor Lockerstor AS6604T and the LincPlus LincStation E1 both include NVMe slots. The QNAP TS-264 also features this hardware interface. This allows you to improve read and write speeds beyond what the base hard drives offer.
What is the maximum RAM capacity available in these NAS units?
The Asustor 12-Bay Rackmount NAS (AS6512RD) supports up to 8GB of RAM. The QNAP TS-264 Desktop NAS also comes with 8GB of RAM pre-installed. In contrast, the Drivestor 4 Pro has only 2GB, and the Lockerstor AS6604T offers 4GB. Higher RAM helps with multitasking and virtualization tasks.
Are there rackmount options for high-density storage needs?
The Asustor AS6512RD is designed as a 12-bay rackmount unit for server environments. It fits users needing high-density storage and robust networking. It measures 17.3 inches in width and 3.46 inches in height. This form factor is distinct from the desktop models like the Drivestor 4 Pro or TS-264.
Which NAS is best for home media streaming?
The LincPlus LincStation E1 is tailored for home media streaming and hybrid storage. It includes an HDMI port for direct video output. The TerraMaster F4-212 is also a solid choice for multimedia needs. These models balance speed and capacity for local backups and media playback in a home setting.
Do any alternatives offer dual 2.5GbE ports?
The Asustor Lockerstor AS6604T and the LincPlus LincStation E1 both feature dual 2.5GbE ports. This allows for link aggregation or separate network connections for backup and primary traffic. The Drivestor 4 Pro has single 2.5GbE connectivity. Dual ports provide greater flexibility for network management and throughput.
What is the weight difference between desktop and rackmount models?
Desktop models are significantly lighter than rackmount units. The Drivestor 4 Pro weighs 4.85 pounds, while the QNAP TS-264 weighs 5.11 pounds. The Asustor 12-Bay Rackmount NAS is much heavier at 25.8 pounds due to its metal chassis and 12 drive bays. This impacts placement and cooling requirements.