Seagate Exos X14 14TB Renewed Alternatives: 6 Similar Picks Compared
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You might be looking for seagate 14tb HDD exos x14 alternatives because the original drive has specific limitations. The Seagate Exos X14 14TB Renewed Enterprise HDD offers a 7200 RPM rotational speed and SATA interface in a standard 3.5-inch form factor. It is a solid choice for high-capacity NAS storage on a budget. However, you may need different cache sizes, brands, or capacities for your specific setup.
We selected these 6 alternatives because their published specifications overlap with the original drive. The list includes options from Toshiba, Western Digital, and HGST. Some picks offer larger cache sizes for RAID arrays, while others provide different capacities like 10TB or 6TB. You can choose based on whether you prioritize enterprise reliability, helium cooling, or surveillance durability. Each drive listed meets the core requirements of a 3.5-inch SATA enterprise drive, ensuring compatibility with your existing NAS enclosures.
How alternatives compare to the Exos
Toshiba 14TB Enterprise 7200 RPM HDD (Renewed)
The Toshiba MG07ACA14TE matches the Seagate Exos X14 in capacity, rotational speed, and form factor. It distinguishes itself with a larger 256MB cache compared to the Exos X14’s unspecified cache size. This extra cache can improve performance in heavy write workloads. The Toshiba drive is slightly taller at 2.5 inches versus the Exos 1 inch, which may affect airflow or stacking in dense enclosures. You should choose this if you need enterprise-grade reliability with a larger buffer for data handling. It is ideal for users who prioritize cache size over the thinner profile of the Seagate model.
Western Digital RE 4TB 7200 RPM Hard Drive
The Western Digital RE 4TB differs significantly in capacity, offering only 4TB instead of 14TB. It shares the 7200 RPM speed and 3.5-inch form factor but includes a 64MB cache. This drive is much smaller, making it suitable for users who need enterprise reliability for smaller datasets rather than bulk storage. You might pick this if you are building a multi-drive array where individual drive capacity is less critical than raw reliability. It is not a direct replacement for high-volume storage needs but serves well in systems where space or budget limits total capacity.
MFerraz 6TB Enterprise 7200 RPM Hard Drive
The MFerraz ST6000NM0115 provides 6TB of storage, which is less than the Seagate Exos X14’s 14TB. It matches the 7200 RPM speed and 3.5-inch form factor but features a 256MB cache. This larger cache can enhance performance in RAID arrays where frequent data access is required. You should consider this if you need high cache performance and can compensate for lower capacity by adding more drives. It is a robust option for enterprise reliability but requires more physical space in your NAS to match the total storage of the 14TB Seagate drive.
Seagate Exos X16 14TB Renewed Hard Drive
The Seagate Exos X16 14TB matches the capacity and rotational speed of the Exos X14 but includes a 256MB cache. This larger cache may improve performance in data-intensive tasks. The X16 is slightly taller at 1.03 inches compared to the X14’s 1 inch, though the difference is minimal. You should choose this if you want the latest Seagate enterprise technology with better caching capabilities. It is ideal for users who prioritize cache size and newer generation features while maintaining the same high capacity and interface compatibility as the Exos X14.
HGST Ultrastar He10 10TB Enterprise Hard Drive
The HGST Ultrastar He10 10TB offers less capacity than the Seagate Exos X14’s 14TB. It shares the 7200 RPM speed and 3.5-inch form factor but includes a 256MB cache. This drive uses helium cooling, which can reduce heat and power consumption compared to air-filled drives. You should pick this if you prioritize thermal efficiency and cache size over maximum capacity. It is well-suited for dense enterprise racks where vibration control and cooling are critical. The lower capacity means you will need more drives to achieve the same total storage as the 14TB Seagate model.
MDD 6TB 7200RPM Surveillance Drive
The MDD 6TB 7200RPM Surveillance Drive provides significantly less capacity than the Seagate Exos X14’s 14TB. It matches the rotational speed and form factor but includes a 64MB cache. This drive is specialized for continuous operation in surveillance setups rather than general high-capacity storage. You should choose this if you need a drive optimized for 24/7 writing workloads. It is not suitable for users who require large storage volumes. The lower capacity and specialized design make it a niche option compared to the general-purpose enterprise drive of the Seagate Exos X14.
Quick picks
Our 7 picks
Seagate Exos X14 14TB Renewed Enterprise HDD
Best for: High-capacity NAS storage on a budget
- Storage Capacity
- 14TB
- Form Factor
- 3.5-Inch
- Hardware Interface
- SATA 6Gb/s
- Rotational Speed
- 7200RPM
- Dimensions
- 5.8 × 4 × 1 inches
- Weight
- 1.5 pounds
View on Amazon: Seagate Exos X14 14TB Renewed Enterprise HDD Affiliate link
This renewed Seagate Exos X14 offers 14TB of storage in a 3.5-inch form factor. It uses a SATA 6Gb/s interface and spins at 7200 RPM. The drive is manufacturer recertified with less than 50 power-on hours. It includes a one-year seller warranty. You should choose this if you need high-capacity enterprise storage for a NAS or server setup on a budget.
Pros
- 14TB storage capacity
- 7200 RPM rotational speed
- SATA 6Gb/s interface
- Manufacturer recertified condition
Cons
- Renewed condition instead of new
- One-year seller warranty only
- 256MB cache not listed in data
Good fit if
- You need high capacity for bulk storage
- You want enterprise-grade reliability at a lower cost
- You are building a personal or small business NAS
Skip if
- You require a brand-new drive with full manufacturer warranty
- You need a drive with 256MB cache explicitly confirmed
- You prefer a smaller 2.5-inch form factor
Verdict: Seagate Exos X14 14TB Enterprise HDD is a solid choice for users seeking large capacity and fast rotation speeds in a renewed enterprise drive. It fits well in NAS enclosures where space and interface compatibility matter most.
Toshiba 14TB Enterprise 7200 RPM HDD (Renewed)
Best for: Enterprise storage needs
- Storage Capacity
- 14TB
- Form Factor
- 3.5"
- Hardware Interface
- SATA 6.0Gb/s
- Rotational Speed
- 7200RPM
- Cache Size
- 256MB
- Dimensions
- 7.5 × 5.5 × 2.5 inches
View on Amazon: Toshiba 14TB Enterprise 7200 RPM HDD (Renewed) Affiliate link
This is a renewed Toshiba 14TB enterprise hard drive with a 7200RPM rotational speed and 256MB cache. It uses a helium-sealed design to improve efficiency and reliability. The 3.5-inch form factor fits standard drive bays. You get SATA 6.0Gb/s connectivity for consistent data transfer. This drive suits users who need high capacity and performance for server environments or heavy data workloads.
Pros
- 14TB storage capacity
- 7200RPM rotational speed
- 256MB cache size
- Helium-sealed design
Cons
- Renewed condition
- Heavier build at 1.5 pounds
- No warranty details in data
Good fit if
- You need high capacity for enterprise use
- You require fast rotational speeds
- You want helium-sealed reliability
Skip if
- You need new condition drives
- You prefer smaller form factors
- You need warranty coverage
Verdict: Toshiba 14TB MG07ACA14TE Enterprise HDD offers solid enterprise specs for heavy users. It fits those needing reliable high-capacity storage in standard bays.
Western Digital RE 4TB 7200 RPM Hard Drive
Best for: Small datasets requiring enterprise reliability
- Storage Capacity
- 4TB
- Form Factor
- 3.5in
- Hardware Interface
- SATA 6.0Gb/s
- Rotational Speed
- 7200 RPM
- Cache Size
- 64MB
- Dimensions
- 9.3 × 5.4 × 3.7 inches
View on Amazon: Western Digital RE 4TB 7200 RPM Hard Drive Affiliate link
This Western Digital RE drive offers 4TB of storage with a 7200 RPM rotational speed and 64MB cache. It uses a SATA 6.0Gb/s interface for reliable data transfer. The drive is built for 24x7 operation with a 1.2 million hour MTBF rating. It suits users who need enterprise-grade reliability for small-scale storage needs rather than high capacity.
Pros
- 7200 RPM rotational speed for consistent performance
- 64MB cache for improved data handling
- 1.2 million hour MTBF for high reliability
- SATA 6.0Gb/s interface
Cons
- 4TB capacity is much lower than the 14TB alternatives
- OEM model lacks official manufacturer warranty coverage
- Heavier build at 1 pound compared to lighter drives
Good fit if
- You need enterprise reliability for a small dataset
- You require 7200 RPM speed for performance
- You are building a system with limited drive bays
Skip if
- You need more than 4TB of storage
- You want a drive with a standard manufacturer warranty
- You are looking for the highest capacity per dollar
Verdict: WD RE 4TB 7200RPM Enterprise HDD is a robust choice for users prioritizing reliability and speed over raw storage volume. It fits those who need enterprise durability for smaller datasets rather than bulk storage.
MFerraz 6TB Enterprise 7200 RPM Hard Drive
Best for: RAID arrays needing high cache and speed
- Storage Capacity
- 6TB
- Form Factor
- 3.5-Inch
- Hardware Interface
- SATA 6Gb/s
- Rotational Speed
- 7200 RPM
- Cache Size
- 256MB
- Dimensions
- 5.8 × 4 × 1 inches
View on Amazon: MFerraz 6TB Enterprise 7200 RPM Hard Drive Affiliate link
This 6TB hard drive offers enterprise-class reliability for 24/7 operation. It features a 7200 RPM spindle speed and 256MB cache for efficient data transfers. The SATA 6Gb/s interface ensures broad compatibility with NAS devices and servers. While it provides solid performance for business data and backups, the 6TB capacity is lower than the 14TB drives in this comparison. It suits users needing dependable storage for RAID arrays.
Pros
- 256MB cache size for responsive performance
- 7200 RPM rotational speed for fast data access
- SATA 6Gb/s interface for reliable connectivity
- Optimized for multi-drive RAID environments
Cons
- 6TB capacity is significantly lower than the 14TB alternatives
- Renewed condition may vary in cosmetic wear
- Heavier build at 1 pound compared to lighter consumer drives
Good fit if
- You need enterprise-grade reliability for 24/7 server use
- You are building a RAID array with mixed capacities
- You require high cache size for data-intensive workloads
Skip if
- You need maximum storage density per drive
- You prefer new condition drives with full warranties
- You want a lighter drive for portable setups
Verdict: MFerraz ST6000NM0115 6TB Enterprise HDD is a robust option for users prioritizing cache size and rotational speed over raw capacity. It fits well in RAID arrays where enterprise reliability is key, though you will need more drives to match the storage of the 14TB options.
Seagate Exos X16 14TB Renewed Hard Drive
Best for: Enterprise storage and high-capacity NAS builds
- Storage Capacity
- 14TB
- Form Factor
- 3.5-Inch
- Hardware Interface
- SATA 6Gb/s
- Rotational Speed
- 7200 RPM
- Cache Size
- 256MB
- Dimensions
- 4.01 × 5.97 × 1.03 inches
View on Amazon: Seagate Exos X16 14TB Renewed Hard Drive Affiliate link
This renewed enterprise drive offers 14TB of storage in a 3.5-inch form factor. It spins at 7200 RPM and uses a SATA 6Gb/s interface. The 256MB cache supports heavy data workloads. You get a two-year warranty on this recertified unit. It suits users needing high capacity and reliable performance for data centers or NAS systems.
Pros
- 14TB storage capacity
- 7200 RPM rotational speed
- 256MB cache size
- SATA 6Gb/s interface
- 2-year warranty included
Cons
- Renewed condition means prior usage history
- Larger 3.5-inch form factor requires compatible bays
- Higher power draw typical of 7200 RPM drives
Good fit if
- You need high-capacity storage for enterprise or NAS use
- You prefer the reliability of a recertified Seagate drive
- You want a two-year warranty for peace of mind
Skip if
- You require a new, unused drive with zero hours
- You have space constraints for a 3.5-inch drive
- You need silent operation for a home office
Verdict: Seagate Exos X16 14TB Enterprise HDD delivers robust performance for users who prioritize capacity and warranty coverage over new condition.
HGST Ultrastar He10 10TB Enterprise Hard Drive
Best for: Users prioritizing helium cooling and high RPM
- Storage Capacity
- 10TB
- Form Factor
- 3.5-Inch
- Hardware Interface
- SATA 6Gb/s
- Rotational Speed
- 7200 RPM
- Cache Size
- 256MB
View on Amazon: HGST Ultrastar He10 10TB Enterprise Hard Drive Affiliate link
This HGST Ultrastar He10 drive offers 10TB of storage in a 3.5-inch form factor. It spins at 7200 RPM with a 256MB cache and uses a SATA 6Gb/s interface. The helium-sealed design reduces vibration and heat. It suits users needing reliable enterprise-grade performance in a standard rack mount. You get consistent speeds for heavy workloads.
Pros
- 10TB storage capacity
- 7200 RPM rotational speed
- 256MB cache size
- Helium-sealed for lower vibration
Cons
- 10TB capacity is smaller than the 14TB and 26TB options on this list
- SATA interface limits bandwidth compared to faster enterprise standards
- No warranty details provided in the specifications
Good fit if
- You need a helium-cooled drive for better thermal management
- You require 7200 RPM performance for active workloads
- You prefer a 3.5-inch form factor for standard racks
Skip if
- You need more than 10TB of storage in a single drive
- You require NVMe or SAS connectivity for higher throughput
- You want a drive with explicitly stated warranty terms
Verdict: HGST Ultrastar He10 10TB Enterprise HDD is a solid choice for users prioritizing helium cooling and high RPM speeds over maximum capacity. It fits well in standard enterprise racks where vibration control matters.
MDD 6TB 7200RPM Surveillance Drive
Best for: surveillance and 24/7 heavy workloads
- Storage Capacity
- 6TB
- Form Factor
- 3.5-inch
- Hardware Interface
- SATA 6.0Gb/s
- Rotational Speed
- 7200RPM
- Cache Size
- 64MB
- Dimensions
- 5.8 × 4 × 1 inches
View on Amazon: MDD 6TB 7200RPM Surveillance Drive Affiliate link
The MDD 6TB drive targets 24/7 surveillance and heavy workloads. It features a 7200 RPM rotational speed, 64MB cache, and SATA 6.0Gb/s interface. This 3.5-inch internal drive supports NAS, RAID, and DVR systems. With a 2.0M hours MTBF, it offers high reliability. You get a bare drive without accessories. It fits users needing dedicated storage for video recording tasks.
Pros
- 7200 RPM rotational speed for consistent performance
- Designed for 24/7 heavy duty operation
- 2.0M hours MTBF for high reliability
- SATA 6.0Gb/s interface compatibility
Cons
- 6TB capacity is smaller than the 14TB alternatives
- 64MB cache is lower than the 256MB cache on competitors
- No warranty information provided in specifications
Good fit if
- You need a dedicated drive for surveillance systems
- You require a 24/7 reliable storage solution
- You are building a RAID or NAS system
Skip if
- You require 14TB storage capacity
- You need a larger 256MB cache buffer
- You want a drive with a stated warranty period
Verdict: MDD 6TB 7200RPM Surveillance HDD is a specialized drive for users prioritizing continuous operation and reliability over high capacity. It suits surveillance setups rather than general high-capacity storage needs.
Specifications side by side
| Spec | Seagate Exos X14 14TB Renewed Enterprise HDD | Toshiba 14TB Enterprise 7200 RPM HDD (Renewed) | Western Digital RE 4TB 7200 RPM Hard Drive | MFerraz 6TB Enterprise 7200 RPM Hard Drive | Seagate Exos X16 14TB Renewed Hard Drive | HGST Ultrastar He10 10TB Enterprise Hard Drive | MDD 6TB 7200RPM Surveillance Drive |
|---|---|---|---|---|---|---|---|
| Storage Capacity | 14TB | 14TB | 4TB | 6TB | 14TB | 10TB | 6TB |
| Form Factor | 3.5-Inch | 3.5" | 3.5in | 3.5-Inch | 3.5-Inch | 3.5-Inch | 3.5-inch |
| Hardware Interface | SATA 6Gb/s | SATA 6.0Gb/s | SATA 6.0Gb/s | SATA 6Gb/s | SATA 6Gb/s | SATA 6Gb/s | SATA 6.0Gb/s |
| Rotational Speed | 7200RPM | 7200RPM | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM | 7200RPM |
| Cache Size | not stated | 256MB | 64MB | 256MB | 256MB | 256MB | 64MB |
| Size | not stated | not stated | 4 TB | 8.90 x 6.00 x 2.90 Inches" | 14TB | 10TB - SE | not stated |
| Dimensions | 5.8 × 4 × 1 inches | 7.5 × 5.5 × 2.5 inches | 9.3 × 5.4 × 3.7 inches | 5.8 × 4 × 1 inches | 4.01 × 5.97 × 1.03 inches | not stated | 5.8 × 4 × 1 inches |
| Weight | 1.5 pounds | 1.5 pounds | 1 pounds | 1 pounds | 1.5 pounds | not stated | 1 pounds |
| Color | Silver | Silver | Silver | not stated | Silver | Silver | Silver |
| Model | Exos X14 | MG07ACA14TE | WD4000FYYZ OEM-cr | ST6000NM0115 | ST14000NM001G | 0F27454-cr | MDD6TSATA6472DVR |
If you need fast PCIe storage instead of mechanical disks, examine the seagate firecuda 530 alternatives for flash setups.
Frequently asked questions
Which alternative offers the largest storage capacity besides the Exos X14?
The Seagate Exos X16 14TB Renewed Hard Drive matches the Exos X14 at 14TB. It also features a 256MB cache and 7200 RPM speed. This makes it a direct capacity peer for high-volume NAS builds. Other options like the Toshiba MG07ACA14TE also provide 14TB, ensuring you have multiple high-capacity choices.
Do all these drives use the same connection interface?
Yes, every listed drive uses a SATA hardware interface. This ensures compatibility with most standard NAS enclosures and desktops. You do not need special cables or adapters for connection. The SATA interface is the industry standard for these 3.5-inch enterprise and surveillance drives, simplifying integration into existing systems.
Which drive is best for heavy continuous surveillance workloads?
The MDD 6TB 7200RPM Surveillance Drive is designed for this use. It supports 24/7 heavy workloads and includes a 64MB cache. While it has less capacity than the 14TB options, its specialization ensures reliability for constant writing. It fits standard 3.5-inch bays and uses a SATA interface for easy setup.
How does the Toshiba MG07ACA14TE differ from the Exos X14?
The Toshiba MG07ACA14TE includes a 256MB cache, whereas the Exos X14 cache size is not specified in the data. Both share 14TB capacity, 7200 RPM speed, and a 3.5-inch form factor. The larger cache on the Toshiba can help manage data flow more efficiently in enterprise environments compared to the unspecified cache on the Seagate.
Are there smaller capacity alternatives for budget-conscious users?
The Western Digital RE 4TB 7200 RPM Hard Drive offers a smaller 4TB capacity. It includes a 64MB cache and maintains the 7200 RPM speed. This drive suits users who need enterprise reliability for smaller datasets rather than bulk storage. It fits standard 3.5-inch bays and uses a SATA interface for broad compatibility.
Which drives feature helium cooling technology?
The HGST Ultrastar He10 10TB Enterprise Hard Drive utilizes helium cooling. This technology helps manage heat and reduce friction for better performance. It offers 10TB capacity with a 256MB cache and 7200 RPM speed. Other listed drives do not mention helium sealing, making the HGST a unique choice for thermal management in dense arrays.
What is the common rotational speed across these alternatives?
All listed drives operate at 7200 RPM rotational speed. This high speed ensures fast data access and transfer rates, which is critical for enterprise and NAS applications. Whether you choose the 14TB Seagate, the 10TB HGST, or the 6TB MFerraz, you get consistent high-speed performance across the entire range of options.