If you’re a proud owner of a eufy security system, especially the HomeBase 3 (S380), you already know the peace of mind it brings. But as your camera count grows and you start recording more high-resolution footage, that initial storage can fill up pretty quickly. That’s where expanding your eufy HDD capacity comes in!
Upgrading your eufy HomeBase with a larger hard drive means more continuous recording, longer video retention, and less worry about running out of space. While some HDDs are purpose-built for surveillance, others are general-purpose drives that can also do the trick. We’ve scoured the market to bring you 10 excellent options, from dedicated security drives to reliable all-rounders, that could be the perfect eufy HDD for your setup. Let’s dive in and find the best fit for your home security needs!
1. Seagate Skyhawk 4TB Video Internal Hard Drive HDD – 3.5″
The Seagate Skyhawk is a true workhorse, specifically engineered for the demanding 24/7 environment of video surveillance systems like your eufy HomeBase. What makes it stand out is its optimization for continuous recording from multiple cameras, ensuring you capture every moment without dropped frames. This drive is built to handle heavy workloads, making it a reliable choice for your security footage.
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Key Features:
- Built for video DVR and NVR security camera systems.
- Supports workloads up to 180TB/year for 64 simultaneously streaming HD cameras.
- Built-in RV (Rotational Vibration) sensors maintain performance in multi-bay systems.
- Lower power consumption for reduced heat and improved reliability.
- Includes SkyHawk Health Management for easy monitoring.
- 1M hours MTBF (Mean Time Between Failures) for long-term peace of mind.
- Three-year limited warranty and three-year in-house Rescue Data Recovery Services.
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Pros:
- Specifically designed for continuous video recording.
- Excellent reliability and endurance for surveillance.
- RV sensors help maintain performance in active systems.
- Includes data recovery services.
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Cons:
- Might be overkill for very light surveillance needs.
- 3.5″ form factor requires sufficient space in HomeBase (verify compatibility).
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User Impressions: Users consistently praise the Skyhawk for its robust performance and reliability in surveillance applications. Many report seamless integration with NVRs and appreciate the peace of mind that comes with a drive built for this specific purpose. It’s often recommended for those needing serious video storage.
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2. Western Digital 1TB WD Blue Mobile Hard Drive HDD – 2.5″
Sometimes, you just need a reliable, compact solution for everyday storage, and the WD Blue Mobile HDD delivers just that. While not purpose-built for surveillance, its proven quality and reliability make it a viable option for users who might need a smaller capacity eufy HDD or have specific space constraints. Its 2.5-inch form factor makes it suitable for devices with limited internal space.
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Key Features:
- Reliable everyday computing performance.
- Backed by WD’s quality and reliability standards.
- Includes free Acronis True Image WD Edition cloning software.
- WD F.I.T. Lab certified for wide PC compatibility.
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Pros:
- Cost-effective option for basic storage needs.
- Compact 2.5-inch form factor.
- Known for general reliability.
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Cons:
- 1TB might be limiting for extensive 24/7 recording.
- Not specifically optimized for surveillance workloads.
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User Impressions: Customers often find WD Blue drives to be solid performers for their general computing needs, offering a good balance of price and performance. For eufy HomeBase use, users appreciate its affordability, though some might wish for larger capacities if they’re recording constantly.
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3. Western Digital 4TB WD Red Plus NAS Internal Hard Drive – 3.5″
The WD Red Plus is designed specifically for NAS (Network Attached Storage) systems, which share many characteristics with the continuous operation of a eufy HomeBase. This drive is built for 24/7 environments, offering enhanced compatibility and performance for multi-bay systems. If you’re looking for a robust and reliable eufy HDD that can handle sustained workloads, this is a prime candidate.
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Key Features:
- Available in capacities from 1-14TB with support for up to 8 bays.
- Supports up to 180 TB/yr workload rate.
- Features NASware firmware for compatibility and reliability.
- Built for small or medium business NAS systems in a 24/7 environment.
- 3-year limited warranty.
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Pros:
- Optimized for 24/7 operation and continuous use.
- NASware firmware improves compatibility and performance.
- High workload rate makes it suitable for surveillance.
- Good capacity for extended recording.
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Cons:
- 3.5″ size might not fit all HomeBase models without an adapter or specific bay.
- Slightly higher price point than basic desktop drives.
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User Impressions: WD Red Plus drives are highly regarded in the NAS community for their reliability and consistent performance. Users often report smooth operation and excellent data integrity, making them a trusted choice for critical data, including continuous video streams.
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4. Seagate IronWolf 4TB NAS Internal Hard Drive CMR 3.5 Inch
Much like the WD Red Plus, the Seagate IronWolf is another top-tier choice for NAS environments, making it exceptionally well-suited as a high-performance eufy HDD. It’s built to handle multi-user, multi-bay systems with ease, focusing on durability, low noise, and vibration. Its integrated IronWolf Health Management system adds an extra layer of reassurance for monitoring drive health.
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Key Features:
- Ideal for up to 8-bay, multi-user NAS environments.
- Ultra-high capacity options up to 16TB and cache up to 256MB.
- Purpose-built for NAS enclosures, ensuring less wear and tear, low noise/vibration.
- Integrated IronWolf Health Management system for easy monitoring.
- 1M hours MTBF for long-term reliability.
- Three-year limited warranty and three-year Rescue Data Recovery Services included.
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Pros:
- Excellent performance and reliability for 24/7 operation.
- Designed to minimize noise and vibration.
- Health management system provides proactive monitoring.
- Includes data recovery services.
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Cons:
- Premium price reflects its specialized features.
- 3.5″ form factor may require compatibility check with specific HomeBase models.
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User Impressions: Users love the IronWolf series for its robust performance in NAS setups, often highlighting its quiet operation and the added value of the health management system. For surveillance, it’s considered a premium, set-it-and-forget-it solution.
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5. BUSlink HB4TBHDD 4TB Hard Drive Expansion for Eufy HomeBase S380
This is a fantastic option if you’re looking for a no-fuss, specifically designed expansion for your eufy HomeBase 3 (S380). The BUSlink HB4TBHDD is made for plug-and-play simplicity, meaning you don’t have to worry about compatibility issues. It’s truly a dedicated eufy HDD solution, making the expansion process as smooth as possible.
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Key Features:
- Capacity: Expands your HomeBase S380 (HomeBase 3) with 4TB.
- Compatibility: Designed specifically as an expansion drive for the HomeBase S380 (HomeBase 3).
- Easy Installation: Simply plug and play into your HomeBase S380’s available drive bay.
- Compatible with HomeBase 3 for S330 eufyCam (eufyCam 3), S300 eufyCam (eufyCam 3C), eufyCam E330 (Professional).
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Pros:
- Guaranteed compatibility with eufy HomeBase 3.
- Extremely easy plug-and-play installation.
- No need to worry about drive types or formatting.
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Cons:
- May be a bit more expensive than generic 4TB drives.
- Only available in 4TB capacity (at time of writing).
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User Impressions: Customers are thrilled with the direct compatibility and ease of installation. Many appreciate not having to research specific drive requirements, making this a popular choice for quick and confident storage expansion on their HomeBase 3.
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6. Seagate BarraCuda 5TB Internal Hard Drive HDD – 2.5 Inch
The Seagate BarraCuda is a versatile and popular choice for everyday computing, offering a blend of performance and capacity. This 2.5-inch, 5TB model provides a substantial amount of storage in a compact form factor, making it suitable for HomeBases that can accommodate 2.5″ drives. While not surveillance-specific, its proven reliability from 20 years of innovation makes it a solid general-purpose eufy HDD option.
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Key Features:
- Proven reliability for general computing and storage.
- Suitable for gaming PCs, desktops, and various PC applications.
- Go-to SATA hard drive solution for music, video, photo editing, and PC gaming.
- Backed by 20 years of innovation.
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Pros:
- High capacity (5TB) in a compact 2.5-inch size.
- Reliable for general use.
- Good value for capacity.
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Cons:
- Not optimized for 24/7 surveillance workloads like Skyhawk or IronWolf.
- Performance might degrade over time with constant write cycles compared to surveillance-specific drives.
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User Impressions: BarraCuda drives are widely praised for their excellent value and consistent performance in laptops and desktops. Users typically find them easy to install and reliable for storing large media libraries. For HomeBase users, its high capacity in a small footprint is a major plus.
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7. Western Digital 4TB WD Blue PC Internal Hard Drive HDD – 3.5″
Another reliable entry from Western Digital, the 4TB WD Blue PC Internal Hard Drive is designed for dependable everyday computing. It offers a good balance of capacity and affordability, making it a strong contender for those who need significant storage for their eufy HDD but don’t require the specialized features of a surveillance-grade drive. It’s a solid, no-frills option for expanding your HomeBase’s capabilities.
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Key Features:
- Reliable everyday computing.
- Western Digital quality and reliability.
- Free Acronis True Image WD Edition cloning software.
- Capacities up to 8TB available.
- 2-year limited warranty.
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Pros:
- Affordable and widely available.
- Good capacity for extended video storage.
- Known for general reliability in PC applications.
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Cons:
- Not designed for continuous 24/7 writing, which is common in surveillance.
- 3.5″ form factor needs adequate space.
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User Impressions: WD Blue drives are consistently well-received for their solid performance in daily use. Customers often choose them for upgrades due to their trusted brand name and competitive pricing, noting their reliability for general storage tasks.
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8. Seagate BarraCuda 2TB Internal Hard Drive HDD – 2.5 Inch
Similar to its 5TB sibling, this 2TB Seagate BarraCuda offers reliable storage in a compact 2.5-inch form factor. It’s a versatile drive that can fit into smaller HomeBase slots, providing a decent amount of storage for users who might not need a massive archive, or for those with fewer cameras. It continues the BarraCuda legacy of trusted performance for various PC applications.
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Key Features:
- Proven reliability for general computing.
- Ideal for laptops, portable storage, and smaller systems.
- Go-to SATA hard drive solution for general PC applications.
- Backed by 20 years of innovation.
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Pros:
- Compact 2.5-inch size, fits many HomeBase models.
- Affordable and reliable for general use.
- Good for moderate storage needs.
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Cons:
- Lower capacity might fill up quickly with high-resolution, continuous recording.
- Not built for intensive 24/7 surveillance workloads.
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User Impressions: Users frequently commend the 2.5-inch BarraCuda drives for their portability and ease of installation, noting their dependable performance for basic storage needs. It’s a good choice for those seeking a balance between size, cost, and moderate capacity.
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9. Seagate BarraCuda 2TB Internal Hard Drive HDD – 3.5 Inch
Rounding out the BarraCuda family, this 2TB 3.5-inch version offers the same trusted performance and versatility in a more standard desktop form factor. If your HomeBase can accommodate a 3.5-inch drive and 2TB is sufficient for your current recording needs, this drive provides a cost-effective and reliable solution. It’s a staple for general PC storage, ready for a wide range of applications.
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Key Features:
- Proven reliability for general computing and storage.
- Suitable for desktop setups and various PC applications.
- Go-to SATA hard drive solution for music, video, photo editing, and PC gaming.
- Backed by 20 years of innovation.
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Pros:
- Reliable and widely used for general storage.
- Cost-effective solution for 2TB capacity.
- Good for general home use and moderate security recording.
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Cons:
- Lower capacity may not suffice for extensive or long-term 24/7 recording.
- Not specifically optimized for the unique demands of surveillance systems.
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User Impressions: The 3.5-inch BarraCuda is a workhorse for many PC users, praised for its solid performance and longevity as a primary or secondary storage drive. For HomeBase use, it’s seen as a reliable budget-friendly option for expanding capacity.
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10. eufy PoE NVR Security Camera System S4, 2 Bullet-PTZ, 2 Turret Cameras
While not just a standalone hard drive, this eufy PoE NVR Security Camera System S4 deserves a mention because it comes with a pre-installed eufy HDD (2TB, upgradeable to 16TB!) and is an all-in-one solution for serious security storage. If you’re starting fresh or looking to massively upgrade your entire security system with dedicated NVR storage, this powerful system offers seamless integration, continuous recording, and advanced AI features right out of the box.
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Key Features:
- Ultimate 4-Cam System: Includes two 4K turret and two bullet-PTZ cameras.
- Live Cross-Cam Tracking for uninterrupted coverage.
- Expandable 8-channel surveillance (to 16 channels).
- Includes a pre-installed 2 TB HDD (upgradeable to 16 TB) for 24/7 recording.
- Plug and play with one PoE cable for power and video.
- Local AI Agent for proactive threat identification.
- Auto-Framing and Group Tracking.
- Free Smart Video Search.
- IP67 weatherproof cameras with two-way talk.
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Pros:
- Complete security solution with pre-installed, expandable HDD.
- Designed for 24/7 recording with high-end cameras.
- Excellent AI features for smart monitoring.
- Simplified setup with PoE connectivity.
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Cons:
- It’s a full system, not just an HDD component.
- Higher initial investment compared to just buying an HDD.
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User Impressions: Customers are highly impressed by the comprehensiveness and advanced features of this eufy NVR system. They highlight the seamless integration, crisp video quality, and the convenience of having substantial local storage pre-configured, making it a top choice for serious home or business surveillance.
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Choosing the Right eufy HDD for Your Needs
Selecting the perfect eufy HDD depends on a few key factors:
- Compatibility: Always check your specific eufy HomeBase model (e.g., HomeBase 2, HomeBase 3 S380) for its HDD compatibility, including size (2.5-inch or 3.5-inch) and maximum supported capacity.
- Capacity: How much footage do you need to store? Consider the number of cameras, resolution, and how long you want to retain recordings. 4TB and higher are great for extensive 24/7 recording.
- Workload: For continuous 24/7 recording from multiple cameras, surveillance-grade drives (like Seagate Skyhawk) or NAS drives (like WD Red Plus, Seagate IronWolf) are highly recommended. They are built for sustained write operations.
- Ease of Installation: Drives like the BUSlink option designed specifically for eufy HomeBase offer a super easy plug-and-play experience.
By considering these points and reviewing the options above, you’re well on your way to significantly boosting your eufy security system’s storage capabilities!
Frequently Asked Questions (FAQ)
Q1: What kind of hard drive is compatible with eufy HomeBase 3 (S380)?
A1: The eufy HomeBase 3 (S380) supports a 2.5-inch SATA hard drive. While many standard desktop or laptop HDDs can work, for optimal performance and longevity with continuous 24/7 recording, it’s highly recommended to use a surveillance-grade HDD (like Seagate Skyhawk) or a NAS-optimized HDD (like WD Red Plus or Seagate IronWolf).
Q2: How do I install an HDD in my eufy HomeBase 3?
A2: Installing an HDD in the HomeBase 3 is typically very straightforward. You usually just need to open a small bay on the bottom or side of the HomeBase, slide the 2.5-inch SATA HDD into the slot, and secure it. No tools are often required for the actual connection, but you might need a small screwdriver to open the bay cover. Always refer to your HomeBase’s specific manual for precise instructions.
Q3: How much storage capacity do I need for my eufy cameras?
A3: The amount of storage you need depends on several factors: the number of cameras, their resolution (e.g., 2K, 4K), how frequently they record (event-triggered vs. 24/7 continuous), and how long you want to retain footage. For 24/7 recording with multiple 4K cameras, 4TB or more is a good starting point. For event-triggered recording with a few 2K cameras, 1TB or 2TB might suffice initially.
Q4: Can I use an SSD (Solid State Drive) instead of an HDD for my eufy HomeBase?
A4: While some HomeBase models might technically support an SSD due to its SATA interface, it’s generally not recommended for continuous 24/7 surveillance recording. SSDs have a finite number of write cycles, and constant overwriting (typical for security footage) can wear them out much faster than HDDs. HDDs are also more cost-effective for large capacities.
Q5: What are the benefits of local storage with a eufy HDD compared to cloud storage?
A5: Local storage offers several key benefits:
* No Subscription Fees: Once you buy the HDD, there are no ongoing costs.
* Privacy: Your footage stays on your local network, not uploaded to cloud servers.
* Reliability: Recording continues even if your internet connection goes down.
* Faster Access: Playback can be quicker as data is accessed locally.
Q6: Will adding an HDD void my eufy warranty?
A6: For the HomeBase 3 (S380), adding a hard drive to the designated expansion slot is an intended feature and should not void your warranty, as long as you use a compatible drive and follow the installation instructions. However, it’s always best to consult eufy’s official support documentation or contact their customer service if you have specific concerns.
Q7: How long can a 4TB HDD record for eufy cameras?
A7: The recording duration for a 4TB HDD varies significantly based on camera resolution, compression, and the number of cameras. For example, a single 4K camera recording 24/7 might fill 4TB in a few weeks, while multiple 1080p cameras recording only events could store months of footage. eufy often provides estimates based on their specific camera models and settings, so check their support resources for more precise figures.
