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Local vs. Cloud Storage
The question of where to keep your files used to be simple. Files lived on your computer. If you ran out of space, you bought a bigger hard drive or archived things to external media. The cloud changed this, but it did not replace local storage so much as add another option. Most people now use some combination of both, often without a clear strategy for which files go where.
This is not a case where one approach is universally better. Local storage and cloud storage have different strengths, and the right choice depends on what you are storing, how you work, and what risks you are willing to accept. This guide walks through the considerations so you can make a deliberate decision rather than a default one.
The case for local storage
Local storage means files on a drive physically connected to your device: your laptop's internal SSD, an external hard drive, a USB stick, or a NAS (network-attached storage) on your local network.
Speed is the most immediate advantage. Reading from and writing to a local SSD is orders of magnitude faster than uploading to or downloading from the cloud. For work that involves large files and frequent access, like video editing, 3D rendering, or audio production, this speed difference is not a minor convenience. It is the difference between a smooth workflow and one that stalls every time you open a project file. A modern NVMe SSD can deliver read speeds of 3,500 MB/s or more. Even a fast internet connection offers a fraction of that for cloud transfers.
Offline access is guaranteed. If your internet goes down, your files are still there. If you work in locations with unreliable connectivity, on aeroplanes, at remote job sites, or simply in buildings with poor Wi-Fi, local storage means your work is never blocked by a connection issue.
There is no ongoing cost beyond the initial hardware purchase. A 2 TB external SSD costs a fixed amount, and you own it outright. There is no monthly subscription, no price increase at renewal, and no risk of a provider changing its terms. For people who are cost-conscious or prefer to own their infrastructure, this matters.
Control is total. Your files are not subject to a provider's privacy policy, terms of service, or data processing practices. No third party can scan, index, or access your files without physical access to the drive. For sensitive materials, understanding who controls your data is an important consideration, and local storage gives you the clearest answer: you do.
The downsides are real, though. Local drives can fail, get lost, or be stolen. Without a backup strategy, local storage is fragile. A single hardware failure can mean permanent data loss. And local files are tied to the device they are on. If you need a file from your desktop while you are on your laptop, you are out of luck unless you have set up syncing or remote access.
The case for cloud storage
Cloud storage means files on servers maintained by a provider, accessible over the internet. Google Drive, Dropbox, OneDrive, iCloud, and Fabric are all examples.
Access from anywhere is the defining advantage. Any device with an internet connection can reach your files. You can start a document on your desktop, review it on your phone during a commute, and share it with a colleague from a tablet. For people who work across multiple devices or locations, this fluidity is difficult to replicate with local storage alone.
Backup is built in. Cloud providers maintain redundant copies of your data across multiple data centres. Hardware failure on their end does not mean data loss for you. This is a significant improvement over local storage, where backup requires deliberate effort and discipline. For guidance on a thorough approach, see how to back up your digital life.
Collaboration becomes simpler. Sharing a file from cloud storage is as easy as sending a link. Multiple people can access the same file or folder without passing copies back and forth, which eliminates the version confusion that plagues email-based workflows. For teams, collaboration features like shared folders, commenting, and permission management make cloud storage a natural foundation for working together.
Scalability is flexible. Need more space? Upgrade your plan. Need less? Downgrade. You do not need to buy, configure, and maintain physical hardware. For growing teams or fluctuating storage needs, this elasticity is practical.
There is no hardware to manage. You do not need to worry about drive failures, firmware updates, or running out of ports. The provider handles the infrastructure, and you focus on your work.
The downsides deserve equal attention. Cloud storage requires an internet connection for full functionality. Many services offer offline modes, but they are often limited and sometimes unreliable. You are dependent on the provider's uptime, pricing decisions, and continued existence. If the provider changes its terms, raises prices, or shuts down, you need a migration plan. Data portability, the ability to move your files elsewhere without friction, is worth checking before you commit to a provider.
Privacy is another consideration. Your files reside on someone else's servers. Even with encryption at rest, the provider may hold the keys, which means they have the technical ability to access your data. For people who work with confidential or sensitive materials, choosing a provider with strong privacy and security practices is essential, not optional.
The hybrid approach
Most people end up using both local and cloud storage, whether by design or by accident. The question is not which one to use but how to use them together.
A deliberate hybrid approach assigns files to local or cloud storage based on clear criteria. Files you are actively editing, particularly large ones that benefit from fast access, stay local. Files you need to share, access from multiple devices, or keep backed up go to the cloud. Finished projects move to cloud archives. Sensitive files go wherever your security requirements dictate.
The challenge with a hybrid approach is management. You need to know where things are. When files are split between a local drive, Google Drive, Dropbox, and an external hard drive, finding what you need becomes a search across multiple locations. Good file organisation and consistent naming conventions help, but they do not fully solve the problem of fragmentation.
Sync services attempt to bridge the gap by keeping copies of your cloud files on your local drive. This gives you local speed and cloud backup simultaneously. The trade-off is that syncing large libraries can consume significant local storage, which is precisely the resource you were trying to conserve by using the cloud. Selective sync, where you choose which folders to keep locally, helps but adds another layer of management.
Scenarios and recommendations
Different types of files and work patterns suit different storage strategies.
Active project files benefit from local storage during the work phase. If you are editing a video, designing in Illustrator, or working in a CAD application, the files you are actively using should be on a fast local drive. The latency of cloud access, even with a good connection, introduces friction that accumulates over a working day. Once the project is complete, moving it to cloud storage for archiving and sharing makes sense.
Archives and completed work are well suited to cloud storage. You are unlikely to need instant access to a project from two years ago, so the speed advantage of local storage is irrelevant. Cloud storage provides durable backup and frees up local disk space. If you work in a field that produces large archives, such as photography or video production, the ability to scale cloud storage without buying more hardware is a meaningful benefit.
Photos are an interesting case. Most people want their photos accessible from any device, which points to cloud storage. But a full photo library, especially if you shoot in RAW, can be hundreds of gigabytes or more. Keeping the full-resolution originals locally as a backup, while using the cloud for access and sharing, is a common and sensible approach.
Documents and notes almost always belong in the cloud. They are small, frequently accessed from multiple devices, and benefit from sharing and collaboration features. Tools like Fabric's notes and docs integrate note-taking with file storage, so your written work and your files live in the same searchable space.
Video editing is one of the most storage-intensive workflows. Raw footage, project files, render outputs, and exports can easily fill a multi-terabyte drive. Local SSD or NVMe storage is essential for editing performance, but backing up and sharing these files requires cloud or external storage. The cost of cloud storage for video libraries is not trivial. A 10 TB video archive on most cloud platforms costs more per year than the hard drives needed to store it locally.
Music and audio production sessions are smaller than video but still benefit from local speed. Plugins, sample libraries, and session files all perform better on local storage. Cloud storage works well for backing up finished sessions and sharing stems or mixes with collaborators.
How streaming changes the equation
Traditional cloud storage works on a sync model: files are copied between the cloud and your local drive. You either sync everything, which fills your local storage, or you selectively sync, which means some files are only in the cloud and require a download to access.
Streaming cloud drives take a different approach. Files appear in your file system as if they are local, but the data lives in the cloud. When you open a file, it streams to your device on demand. When you save, changes go back to the cloud. The file does not permanently occupy local disk space.
This model offers the accessibility of cloud storage with something closer to the experience of local storage. You can browse your entire library in Finder or Explorer, open files in any application, and work normally. The main requirement is a reliable internet connection, and the main limitation is that access speed depends on your bandwidth rather than your SSD speed.
Fabric's cloud drive works this way. Your files appear in your computer's native file system, and you interact with them using whatever applications you normally use. There is no separate app window to navigate, no upload or download step, and no sync conflicts. For people who want cloud benefits without abandoning the local file system workflow, this approach removes much of the friction. The desktop app integrates directly with your operating system so that the experience feels native.
The streaming model does not replace local storage for performance-intensive work. If you are scrubbing through a 4K timeline or loading a large 3D scene, you still want those active files on a fast local drive. But for everything else, browsing, previewing, opening, light editing, and sharing, streaming from the cloud works well enough that the distinction between local and cloud starts to fade.
Cost considerations
Local storage has a higher upfront cost and no recurring fees. A 2 TB NVMe SSD costs roughly the same as two to three years of cloud storage at comparable capacity. After that, the local drive is effectively free, aside from eventual replacement when the hardware ages.
Cloud storage has a lower upfront cost and ongoing monthly or annual fees. The total cost over several years often exceeds the cost of equivalent local storage. However, cloud storage includes backup, multi-device access, sharing, and collaboration features that local storage does not provide. You are paying for more than just space.
For small amounts of storage (under 200 GB), cloud services are inexpensive and often free. For moderate amounts (1 to 5 TB), cloud storage is competitively priced and offers convenience that justifies the cost for most people. For large amounts (10 TB and above), the economics shift in favour of local or hybrid approaches, particularly for individuals. Enterprise pricing and plans may offer better per-terabyte rates at scale.
The hidden cost of local storage is backup. If you rely on local drives, you need a backup strategy, which typically means either a second local drive, a cloud backup service, or both. The hidden cost of cloud storage is dependence. If you stop paying, you lose access. Understanding the full cost of each approach means looking beyond the sticker price.
Practical recommendations
If you work primarily on one device and do not need to share files regularly, local storage with a cloud backup is simple and effective.
If you work across multiple devices, share files with others, or collaborate with a team, cloud storage as your primary system makes sense. Keep a local cache or working copy of active projects for speed.
If you work with very large files (video, 3D, CAD, large datasets), use local storage for active projects and cloud storage for archives, sharing, and backup. A streaming cloud drive can serve as the bridge between the two, giving you cloud access without the sync overhead.
If you are concerned about privacy and control, look for cloud providers that offer end-to-end encryption, clear data ownership terms, and easy data export. Alternatively, a NAS with remote access capabilities gives you cloud-like access with local-like control, at the cost of managing your own hardware.
Whatever approach you choose, the important thing is to choose deliberately. The default, where files accumulate in whatever location they were last saved to, is how people end up with files scattered across five devices and no clear system. A few minutes of planning saves hours of searching later.
Frequently asked questions
Is cloud storage safe?
Cloud storage from reputable providers is generally safe. Major providers use encryption in transit and at rest, maintain redundant data centres, and employ security teams. The main risk is not a provider breach but weak account security on your end, such as a simple password and no two-factor authentication. For sensitive files, choose a provider that offers end-to-end encryption, where even the provider cannot access your data.
Can I use cloud storage without an internet connection?
Most cloud storage services offer some form of offline access. Files you have marked for offline use are cached on your device and sync when you reconnect. However, files you have not cached are unavailable offline. If offline access is critical to your workflow, check the offline capabilities of your chosen service before committing.
How much cloud storage do I need?
It depends on what you store. For documents, notes, and light photo collections, 100 to 200 GB is usually sufficient. For photo libraries in RAW format, you may need 1 to 2 TB. For video work, 5 TB or more is common. Start with your current usage, add a margin for growth, and choose a plan that fits. Most providers let you upgrade without migrating.
Will cloud storage slow down my workflow?
For opening and editing large files, cloud storage is slower than local SSD access. The difference is negligible for small files like documents and spreadsheets but noticeable for large media files. A streaming cloud drive can reduce the impact by caching recently used files locally, but for performance-critical work, keeping active project files on a local drive is still advisable.
What happens to my files if my cloud provider shuts down?
Reputable providers typically give advance notice and provide time to export your data. However, this is not guaranteed. Choosing a provider with strong data portability features, including easy export in standard formats, reduces this risk. Maintaining a local backup of critical files is prudent regardless.
Is a NAS a good alternative to cloud storage?
A NAS offers many cloud-like features (multi-device access, backup, media streaming) while keeping data on your own hardware. It is a good option for people who want control and have the technical comfort to set it up and maintain it. The downsides are upfront cost, maintenance responsibility, and the fact that remote access speed depends on your home internet upload speed, which is often slow.
How do I choose between Google Drive, Dropbox, and other providers?
Consider storage capacity, price, integration with your existing tools, sharing features, security practices, and platform support. Google Drive integrates well with Google Workspace. Dropbox has strong sync and sharing features. OneDrive pairs with Microsoft 365. Fabric offers a cloud drive that appears natively in your file system and connects to multiple services. The comparison pages on Fabric's site offer a detailed look at how different providers stack up.
Should I encrypt my local drives?
Yes. Both macOS (FileVault) and Windows (BitLocker) offer built-in full-disk encryption at no additional cost. If your device is lost or stolen, encryption prevents anyone from reading your files without your password. There is virtually no performance penalty on modern hardware, so there is little reason not to enable it.
How often should I back up my local files?
For files that change daily, daily backups are ideal. For archives and less active files, weekly is usually sufficient. Automated backup tools (Time Machine on macOS, File History on Windows, or third-party solutions) make this easy to set up and forget. The best backup is the one that runs without you thinking about it.
Can I use both local and cloud storage without everything getting messy?
Yes, with a clear system. Decide which files go where based on consistent rules: active projects local, archives in the cloud, shared files in the cloud, sensitive files wherever your security needs dictate. Use consistent file naming and folder structures across both locations. A cloud drive that integrates with your file system can make the boundary between local and cloud largely invisible.