10 Top Eufy HomeBase 3 Hard Drive Size Options for Ultimate Home Security

Thinking about upgrading your home security system? You’ve probably heard about Eufy, and for good reason! Their systems offer fantastic features without those pesky monthly fees, largely thanks to their robust local storage capabilities. At the heart of this is the Eufy HomeBase 3 (S380), a powerhouse designed to manage your security footage. But what about the storage? Understanding the ideal eufy HomeBase 3 hard drive size is key to making sure you capture every important moment.

The Eufy HomeBase 3 comes with a respectable 16GB of built-in eMMC storage, which is great for getting started. However, its real magic lies in its expandability. You can pop in a compatible 2.5-inch SATA hard drive or SSD and boost that storage capacity to a massive 16TB! That’s enough to store years of 4K footage from multiple cameras, giving you peace of mind without worrying about running out of space or paying cloud subscription fees.

In this guide, we’re diving deep into the best options that leverage or enhance the eufy HomeBase 3 hard drive size capabilities. Whether you’re looking for a specific expansion drive or a complete system that harnesses the HomeBase 3’s impressive storage, we’ve got you covered. Let’s explore these top picks to help you maximize your home security storage!


1. BUSlink HB4TBHDD 4TB Hard Drive Expansion for Eufy HomeBase…

BUSlink HB4TBHDD 4TB Hard Drive Expansion for Eufy HomeBase...

If you’re already a proud owner of a Eufy HomeBase 3 and simply need more storage, the BUSlink HB4TBHDD is your go-to solution. This 4TB hard drive expansion is specifically designed to integrate seamlessly with your HomeBase S380, instantly boosting your recording capacity. It’s a plug-and-play dream, meaning you don’t need to be a tech wizard to get it up and running. Just slide it into the available bay, and you’re ready to store a significant amount of footage without any fuss. This drive is perfect for those who want a straightforward upgrade to their eufy HomeBase 3 hard drive size without buying a whole new system.

  • Capacity: Expands your HomeBase S380 (HomeBase 3) with an additional 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.
  • Versatile Use: Compatible with HomeBase 3 for various Eufy Cams like S330 eufyCam (eufyCam 3), S300 eufyCam (eufyCam 3C), and eufyCam E330 (Professional).

  • Pros:

    • Simple, plug-and-play installation.
    • Directly compatible with Eufy HomeBase 3.
    • Significant storage boost (4TB) for extended recording.
    • Cost-effective way to expand existing HomeBase 3 storage.
  • Cons:

    • Only an expansion drive; requires an existing HomeBase 3.
    • May not be sufficient for users with extremely high storage demands (though 4TB is ample for most).

User Impressions: Users frequently praise this drive for its effortless installation and immediate recognition by the HomeBase 3. Many appreciate not having to worry about formatting or complex setup, making it a popular choice for quick storage upgrades. The reliability and performance are generally well-received, delivering on its promise of expanding the HomeBase 3’s capacity.

See it on Amazon here


2. eufy Security HomeBase S380 (HomeBase 3), eufy Edge Security…

eufy Security HomeBase S380 (HomeBase 3),eufy Edge Security...

This listing isn’t just a product; it’s the cornerstone of the Eufy Edge Security system. The HomeBase S380 (HomeBase 3) itself is the intelligent hub that empowers your home security with BionicMind AI, enabling features like 99.9% facial recognition accuracy. But crucially for our discussion, it’s the brain behind the local storage, featuring 16GB of inbuilt storage and the capability to expand to a massive 16TB. This means you can build a comprehensive security system around this hub, leveraging its vast eufy HomeBase 3 hard drive size potential without any monthly fees. It’s the foundation for a truly private and powerful surveillance setup.

  • Effortless Recognition, Every Time: BionicMind AI provides 99.9% facial recognition accuracy for smart tracking.
  • Seamless Security Ecosystem: Connects all compatible Eufy Security devices via the intuitive Eufy Security app.
  • Uncompromised Privacy Protection: Dual-layered AES-128 and RSA-1024 encryption for user-only access.
  • Proactive Intruder Deterrence: 100dB alarm siren automatically triggered by AI tracking motion detection.
  • Smart Storage without the Fees: 16GB inbuilt storage, expandable up to a massive 16TB, with no monthly fees.

  • Pros:

    • Central hub for entire Eufy security ecosystem.
    • Impressive BionicMind AI for smart alerts.
    • Huge expandable local storage (up to 16TB).
    • No monthly fees for core features and storage.
    • Strong privacy protection.
  • Cons:

    • Requires compatible Eufy devices to build a full system.
    • Initial setup of AI features may take some time to fine-tune.

User Impressions: Users consistently laud the HomeBase 3 for its robust build, intelligent AI features, and most importantly, the expandable local storage that truly eliminates monthly fees. The BionicMind facial recognition is a highlight, and the ease of managing multiple devices through one hub is frequently praised. Some mention a learning curve with the AI, but overall, it’s seen as a powerful and future-proof security investment.

See it on Amazon here


3. eufy Security Video Doorbell E340 HomeBase S380 (HomeBase 3)

eufy Security Video Doorbell E340 HomeBase S380 (HomeBase 3)

This bundle brings together the innovative Video Doorbell E340 with the powerful HomeBase S380 (HomeBase 3), offering a comprehensive front-door security solution that benefits immensely from the HomeBase’s storage capabilities. The E340 doorbell itself boasts dual cameras for a complete view and impressive color night vision, ensuring you don’t miss a thing. All this rich 2K Full HD footage is stored locally on the HomeBase 3, which, as we know, has 16GB built-in and is expandable up to 16TB. This means you can keep an extensive history of all doorbell activities, leveraging the robust eufy HomeBase 3 hard drive size without a subscription.

  • Dual Cameras, Double Security: Front and downward-facing cameras provide comprehensive views.
  • Color Night Vision: Industry-first dual-light system for clear nighttime viewing up to 16 ft (5 m).
  • 2K Full HD Clarity: Captures detailed visuals of your doorstep and visitors.
  • Expandable Local Storage, No Monthly Fee: 16GB built-in, expandable up to 16TB, for local recording.
  • BionicMind Empowers Your Security: Facial recognition, self-learning AI, and auto-categorized security reports.

  • Pros:

    • Excellent doorbell features with dual cameras and color night vision.
    • Leverages HomeBase 3’s expandable local storage.
    • BionicMind AI for smart doorbell alerts.
    • No ongoing costs for storage.
  • Cons:

    • Thumbnail previews require temporary cloud storage.
    • The doorbell’s power options (wired/battery) might require specific setup.

User Impressions: Customers love the dual-camera design of the E340 doorbell, providing a clear view of packages and visitors. The integration with HomeBase 3 is seamless, with users appreciating the local storage and BionicMind features filtering out unnecessary alerts. The clarity of the video, even at night, is a frequent positive, making this a highly rated bundle for front-door security.

See it on Amazon here


4. eufy Security eufyCam S3 Pro 3-Cam Kit, Solar Camera…

eufy Security eufyCam S3 Pro 3-Cam Kit, Solar Camera...

For those seeking robust outdoor surveillance combined with substantial local storage, the eufyCam S3 Pro 3-Cam Kit with HomeBase S380 is an excellent choice. These 4K solar-powered cameras offer exceptional clarity, even in low light, thanks to MaxColor Vision. What truly sets this kit apart, however, is how it integrates with the HomeBase S380, providing not only on-device 16GB storage but also the option to expand up to 16TB. This means your high-resolution footage from three powerful cameras can be stored locally for years, making the eufy HomeBase 3 hard drive size capabilities a central benefit of this system.

  • Nighttime That’s as Bright as Day: 4K camera with MaxColor Vision for detailed surveillance in ultra-low light.
  • Reliable Solar Power System: SolarPlus 2.0 technology for continuous, reliable security with flexible mounting.
  • Radar-Powered Detection: Dual motion detection (radar + PIR) for 99% reduction in false alerts.
  • Local Security, No Monthly Fee: 16GB on-device storage, expandable up to 16TB, with self-learning AI.
  • Smart Home Compatibility: Works with HomeKit, Alexa, and other voice assistants.

  • Pros:

    • Stunning 4K video quality, even at night.
    • Cameras are self-sustaining with solar power.
    • Highly accurate motion detection, minimizing false alarms.
    • Utilizes HomeBase 3’s massive expandable local storage.
    • Comprehensive 3-camera coverage.
  • Cons:

    • Higher initial investment due to the 3-camera setup.
    • HomeKit compatibility might have resolution limitations (1080P).

User Impressions: Users are highly impressed by the S3 Pro cameras’ 4K resolution and solar charging, which virtually eliminates the need for battery changes. The radar detection is frequently praised for its accuracy. The ability to store all this high-quality footage locally on the HomeBase 3 without a subscription is a major selling point, providing users with a truly robust and private security solution.

See it on Amazon here


5. eufy Security HomeBase S380 (HomeBase 3), eufy Edge Security…

eufy Security HomeBase S380 (HomeBase 3),eufy Edge Security...

This listing appears to be another bundle or variant centered around the Eufy HomeBase S380 (HomeBase 3), emphasizing its role as the central security hub and its impressive storage capabilities. While the exact camera included isn’t explicitly detailed in the title, the features highlight a dual-camera setup with 3K clarity and solar power. The core benefit, and our focus, remains the HomeBase 3’s ability to provide expandable local storage up to 16TB, allowing for extensive recording of events captured by the integrated cameras. This makes the eufy HomeBase 3 hard drive size a paramount feature, offering secure, private, and subscription-free storage for a powerful camera system.

  • Effortless Recognition, Every Time: BionicMind AI provides 99.9% facial recognition accuracy.
  • Seamless Security Ecosystem: Connects all compatible Eufy Security devices through the app with expandable local storage.
  • Enhanced Dual-Camera Clarity at 50 Feet: Captures events in ultra-clear 3K resolution with 8x zoom.
  • Solar-Powered, Install Once and it Runs Forever: Cameras are easy to set up and always on due to solar panel.
  • Dual Cameras, Double Security: Two cameras work together for advanced viewing and comprehensive coverage.

  • Pros:

    • Central HomeBase 3 with BionicMind AI.
    • Included cameras offer 3K resolution and dual views.
    • Solar-powered cameras for continuous operation.
    • Leverages HomeBase 3’s substantial expandable local storage.
    • No monthly fees.
  • Cons:

    • Specific camera model not immediately clear from the title, requiring feature analysis.
    • Max resolution during AI Tracking or Dual Views might be 2K.

User Impressions: Users appreciate the combination of smart AI from the HomeBase 3 and the high-resolution, solar-powered cameras. The “install once and it runs forever” aspect of the solar cameras is a major draw, eliminating battery concerns. The ample local storage provided by the HomeBase 3 ensures that all these high-quality recordings are securely kept without additional costs, cementing its value.

See it on Amazon here


6. eufy Security SoloCam S340 with HomeBase 3, Solar Security…

eufy Security SoloCam S340 with HomeBase 3, Solar Security...

The eufy SoloCam S340, when paired with the HomeBase 3, offers an unparalleled 360° security experience with the benefit of vast local storage. This solar-powered camera provides stunning 3K resolution and a full 360° pan and tilt, ensuring no blind spots around your property. All the continuous, high-definition footage captured by this versatile camera is securely stored on the HomeBase 3. With its 16GB built-in and expandable capacity up to 16TB, the eufy HomeBase 3 hard drive size ensures you have plenty of room for all your recordings without a subscription fee, making it a truly cost-effective and comprehensive surveillance solution.

  • Enhanced Dual-Camera Clarity at 50 Feet: Captures events in ultra-clear 3K resolution with 8x zoom.
  • Solar-Powered, Install Once and it Runs Forever: Continuous operation thanks to a removable solar panel.
  • 360° Guardian, No Blind Spots: Full home coverage with 360° pan & tilt surveillance.
  • Expandable Local Storage, No Monthly Fee: 16GB built-in, expandable up to 16TB on HomeBase 3.
  • Motion-Triggered Alarm: HomeBase 3’s 100dB siren triggered by motion.

  • Pros:

    • 360° pan and tilt camera for complete coverage.
    • Solar-powered for hassle-free, continuous operation.
    • High 3K resolution video quality.
    • Leverages HomeBase 3’s generous expandable local storage.
    • Motion-triggered alarm for deterrence.
  • Cons:

    • Only one camera in this specific bundle, so wider coverage requires additional cameras.
    • Push notifications might temporarily use cloud storage for thumbnail previews.

User Impressions: Customers are highly impressed with the SoloCam S340’s pan and tilt functionality, providing incredible flexibility for monitoring. The solar charging is a significant convenience. The fact that all the detailed, panoramic footage is stored locally on the HomeBase 3, with its substantial storage capacity, is a major plus for users seeking privacy and long-term recording without fees.

See it on Amazon here


7. eufy security S220 SoloCam with HomeBase 3, Solar Security…

eufy security S220 SoloCam with HomeBase 3,Solar Security...

The eufy S220 SoloCam bundle with HomeBase 3 offers a reliable and easy-to-manage security solution, particularly emphasizing convenience and cost-efficiency. This solar-powered camera, requiring only 3 hours of daily sunlight, virtually eliminates the need for manual recharging. It delivers clear day and night vision, ensuring you capture important events. Critically, all recorded footage is stored on the included HomeBase 3, benefiting from its 16GB internal storage and impressive expandability up to 16TB. This makes the potential eufy HomeBase 3 hard drive size a major advantage, providing ample space for recordings without any hidden fees or subscriptions.

  • Solar Charging: Keeps the battery full with just 3 hours of sunlight daily.
  • Day and Night Clarity: Infrared LEDs and f/1.6 aperture for excellent night vision.
  • No Monthly Fee: One-time purchase for complete security and transparency.
  • Expandable Local Storage, No Monthly Fee: 16GB built-in, expandable up to 16TB on HomeBase 3.
  • BionicMind Empowers Your Security: Facial recognition, self-learning AI, and auto-categorized security reports.

  • Pros:

    • Ultra-convenient solar charging.
    • Clear day and night vision.
    • Completely free of monthly fees.
    • Utilizes HomeBase 3’s large expandable local storage.
    • Smart BionicMind AI features.
  • Cons:

    • Resolution might not be as high as some 3K/4K cameras (though still very good).
    • Depends on sufficient sunlight for continuous charging.

User Impressions: Users love the “set it and forget it” nature of the solar-powered S220 SoloCam, especially the minimal sunlight requirement. The integration with HomeBase 3 for local storage is a big win, allowing them to avoid cloud subscription costs. The overall ease of use and reliable performance for basic security monitoring are highly praised.

See it on Amazon here


8. eufy Security eufyCam S330 (eufyCam 3) 2-Cam Kit, Security…

eufy Security eufyCam S330 (eufyCam 3) 2-Cam Kit, Security...

The eufyCam S330 (eufyCam 3) 2-Cam Kit is designed for serious surveillance, offering stunning 4K detail day and night, powered by an integrated solar panel for “Forever Power.” This kit works seamlessly with the HomeBase 3 (not always included in this specific listing but compatible and recommended, as indicated by its features), leveraging its robust local storage capabilities. The HomeBase 3 offers 16GB built-in storage and the flexibility to expand up to 16TB with an external hard drive. This means your high-resolution 4K footage from two advanced cameras can be stored directly on your system for a lifetime, underscoring the vital role of the eufy HomeBase 3 hard drive size in managing extensive security data.

  • See 4K Detail Day and Night: Spot tiny features with 4K resolution and Starlight photosensitive system.
  • Forever Power Durability: Integrated solar panel for self-sustaining operation with just 2 hours of daily sunlight.
  • Local* Expandable Storage: 16 GB built-in storage with ability to expand up to 16 TB with a portable hard drive (not included, but compatible with HomeBase 3).
  • BionicMind AI Empowers Your Security: Facial recognition and self-learning AI for smart alerts.
  • Put Yourself in Control: Voice activation via Alexa/Google Assistant and clear two-way audio.

  • Pros:

    • Exceptional 4K video clarity.
    • True “forever power” with efficient solar charging.
    • Supports immense local storage expansion via HomeBase 3.
    • Advanced BionicMind AI for smart detection.
    • Voice assistant integration and two-way audio.
  • Cons:

    • Hard drive for expansion is not included and must be purchased separately.
    • Requires HomeBase 3 for full functionality and local storage benefits.

User Impressions: Users consistently rave about the 4K video quality of the eufyCam 3, especially its performance in low light. The “Forever Power” solar feature is a huge convenience. The ability to connect these cameras to a HomeBase 3 and utilize its expansive local storage (up to 16TB) without monthly fees is a critical advantage, making it a top choice for those wanting high-end, self-sufficient security.

See it on Amazon here


9. eufy Security SoloCam S340 2-Cam Pack with HomeBase S380…

eufy Security SoloCam S340 2-Cam Pack with HomeBase S380...

Doubling down on the impressive features of the single SoloCam S340, this 2-Cam pack with HomeBase S380 offers enhanced coverage and even greater value. You get two solar-powered cameras, each providing 3K resolution and 360° pan & tilt capabilities, ensuring comprehensive surveillance of multiple areas around your home. All the high-quality, detailed footage from both cameras is centrally managed and stored by the HomeBase 3. With its standard 16GB built-in storage and the potential for an incredible 16TB expansion, the eufy HomeBase 3 hard drive size is more than capable of handling recordings from two such powerful cameras for extended periods, all while maintaining your privacy and avoiding recurring fees.

  • Enhanced Dual-Camera Clarity at 50 Feet: Capture every event in ultra-clear 3K resolution with 8x zoom.
  • Solar-Powered, Install Once and it Runs Forever: Experience constant peace of mind with solar-powered operation.
  • 360° Guardian, No Blind Spots: Full home coverage with 360° Pan & Tilt Surveillance from two cameras.
  • Expandable Local Storage, No Monthly Fee: 16GB built-in, expandable up to 16TB on HomeBase 3.
  • Motion-Triggered Alarm: HomeBase 3’s 100dB alarm siren for deterrence.

  • Pros:

    • Two 360° pan and tilt cameras for extensive coverage.
    • Solar-powered for continuous, low-maintenance operation.
    • High 3K resolution video quality for clear details.
    • Utilizes HomeBase 3’s vast expandable local storage.
    • Bundled for better value than purchasing individually.
  • Cons:

    • Higher initial cost than a single camera bundle.
    • Installation might take more effort due to two camera placements.

User Impressions: This 2-cam pack is a hit with users who want comprehensive coverage without constant battery worries. The pan and tilt features are frequently highlighted as game-changers, and the solar power ensures reliability. The ample local storage provided by the HomeBase 3 for two high-resolution cameras is a significant advantage, eliminating the need for subscriptions and offering long-term video retention.

See it on Amazon here


10. eufy Video Doorbell C31with HomeBase S380, Extra…

eufy Video Doorbell C31with HomeBase S380, Extra...

The eufy Video Doorbell C31 bundle with HomeBase S380 provides a flexible and robust solution for doorstep security, fully integrated with the HomeBase 3’s powerful storage capabilities. The C31 doorbell delivers crystal-clear 2K FHD video, offering a clear view of visitors with its 4:3 aspect ratio. It offers versatile dual power options (rechargeable battery or hardwired for 24/7 recording), ensuring continuous protection. Crucially, all recordings are stored locally on the HomeBase S380, which, as discussed, provides 16GB of internal storage and is expandable up to 16TB. This means you can keep an extensive history of all doorbell events, fully leveraging the impressive eufy HomeBase 3 hard drive size without incurring monthly fees.

  • Crystal-Clear Welcome in 2K FHD: 2K FHD clarity with 4:3 view, even at night.
  • Real-Time Chat, Seamless Experience: Instant pop-up video calls and quick responses.
  • Powered How You Like with Dual Power Options: Quick-release rechargeable battery or hardwire for versatility.
  • 24/7 Protection with Hardwire Power: Enables continuous recording and 5-second pre-roll for hardwired setups.
  • Compatible with HomeBase 3, Works with Alexa & Google Assistant: Seamless integration with Eufy ecosystem and voice assistants.

  • Pros:

    • High-resolution 2K video doorbell.
    • Flexible power options (battery or hardwired 24/7).
    • Seamless integration with HomeBase 3 for local storage.
    • Real-time communication and smart assistant compatibility.
    • No monthly fees for storage.
  • Cons:

    • Hardwiring requires DIY installation and bypassing existing chime.
    • SD card for doorbell’s internal storage (if applicable) is not included (but HomeBase 3 handles storage).

User Impressions: Users appreciate the clear video quality and the flexibility of power options for the C31 doorbell. The instant notifications and two-way audio are highlights. The seamless connection to the HomeBase 3 is a major positive, as it ensures all recordings are stored locally with ample space, eliminating subscription worries and providing a secure and private video history.

See it on Amazon here


Frequently Asked Questions (FAQ) about Eufy HomeBase 3 Hard Drive Size

Q1: What is the default internal storage of the Eufy HomeBase 3 (S380)?

The Eufy HomeBase 3 comes with 16GB of built-in eMMC storage right out of the box. This provides a decent amount of storage for initial use, especially for event-triggered recordings.

Q2: What is the maximum expandable storage capacity for the Eufy HomeBase 3?

The Eufy HomeBase 3 can be expanded to a massive 16TB of local storage. This is achieved by adding a compatible 2.5-inch SATA HDD (Hard Disk Drive) or SSD (Solid State Drive) into its dedicated bay.

Q3: What type of hard drive is compatible with the Eufy HomeBase 3?

The HomeBase 3 is compatible with 2.5-inch SATA hard drives (HDD) and solid-state drives (SSD). It’s recommended to use drives from reputable brands for reliability. While most 2.5-inch SATA drives should work, Eufy often provides a list of recommended drives in their official support documentation.

Q4: How do I install a hard drive into my Eufy HomeBase 3?

Installing a hard drive into the HomeBase 3 is typically a straightforward process. You usually need to open a cover on the HomeBase to access the drive bay, slide in the 2.5-inch SATA HDD/SSD, and secure it. Once installed, the HomeBase 3 will usually prompt you to format the drive via the Eufy Security app.

Q5: How much recording time can 16TB of storage provide on the HomeBase 3?

The amount of recording time 16TB provides varies significantly based on factors like the number of cameras connected, their resolution (e.g., 2K vs. 4K), recording mode (continuous vs. event-triggered), and video compression. However, 16TB is generally considered enough to store several years of continuous 4K footage from multiple cameras, offering incredibly long retention periods.

Q6: Do I need to pay monthly fees for storage with Eufy HomeBase 3?

No, one of the biggest advantages of the Eufy HomeBase 3 is its commitment to local storage with no monthly fees. All your recordings are stored directly on the HomeBase’s internal or expanded hard drive, keeping your data secure and private without recurring subscription costs.

Q7: What are the benefits of local storage over cloud storage for home security?

Local storage, as offered by the HomeBase 3, provides several key benefits: enhanced privacy (your data stays on your device), no ongoing subscription fees, faster access to recordings, and continued recording even if your internet connection goes down. Cloud storage, while offering remote access, often comes with monthly fees and relies on internet connectivity.

Q8: Can I use a regular desktop 3.5-inch hard drive with the Eufy HomeBase 3?

No, the Eufy HomeBase 3 is designed specifically for 2.5-inch SATA HDDs or SSDs. A larger 3.5-inch hard drive will not fit into the internal drive bay of the HomeBase 3.


Conclusion

Choosing the right eufy HomeBase 3 hard drive size really boils down to your specific security needs and how much footage you want to retain. Whether you opt for a direct hard drive expansion like the BUSlink 4TB or invest in a full system bundle that includes the powerful HomeBase 3, you’re tapping into Eufy’s commitment to private, subscription-free local storage.

The ability to expand from the built-in 16GB all the way up to a massive 16TB ensures that your Eufy security system is future-proof and capable of storing years of high-definition video. This not only gives you peace of mind regarding your footage but also saves you a tidy sum by eliminating recurring cloud storage fees. So go ahead, pick the perfect option from our list, and enjoy robust, smart, and truly private home security!