Cloud storage lets a business upload important files to encrypted servers, back them up securely and share them with colleagues and customers. UD puts enterprise-grade security first, with 256-bit encryption protecting both transfer and storage.
It also includes granular permission management, so you control who can view, edit and download. For businesses worried about ransomware, needing to meet data-protection requirements, or collaborating across HK and China, it's far more reliable than consumer-grade services.
Both are called "cloud storage", but the gap between enterprise-grade security and consumer-grade services comes down to these five points.
| Generic cloud storage | UD Cloud Storage | |
|---|---|---|
| Online transfer | No encryption protection | 256-bit fully encrypted |
| Mainland China access | Often unreachable | Smooth and unobstructed |
| Share-link domain | Shows provider branding | Set to your own domain |
| Number of users | Limited by plan | Unlimited users, no extra charge |
| Storage allocation | Fixed, not adjustable | Flexible by department or colleague |
From 10GB entry-level backup to 2TB+ enterprise capacity, every plan comes with unlimited users. Once you've chosen, click "Apply" to open Shop Subscribe with that plan. For Power capacity, use Contact us on the row or the form below so an engineer can confirm the latest quote.
| Plan | Capacity | Users | Monthly | |
|---|---|---|---|---|
| Basic | 10GB | Unlimited | HK$248 /mo | Apply |
| Economy | 30GB | Unlimited | HK$498 /mo | Apply |
| StandardMost popular | 100GB | Unlimited | HK$998 /mo | Apply |
| Professional | 300GB | Unlimited | HK$1,248 /mo | Apply |
| Advanced | 1,000GB | Unlimited | HK$2,498 /mo | Apply |
| Business | 2,000GB | Unlimited | HK$4,238 /mo | Apply |
| Power | 2TB+ | Unlimited | Contact us | Contact us |
Every plan already includes everything needed for enterprise file backup and secure sharing, with no item-by-item add-ons.
If your business handles sensitive data, collaborates across borders, or has compliance requirements for data security, UD Cloud Storage is a better fit than consumer-grade services.
Law, accounting, healthcare: meets confidentiality needs
Securely store and share large asset files
Manage project blueprints and spec documents
Share files with mainland suppliers or customers
A secure backup for disaster recovery
Migrating from another cloud storage service
Need 2TB+ capacity, want to integrate cloud storage into internal systems, or have special enterprise data-security requirements? Contact us via the form below and our engineers will be in touch soon.
The questions we hear most about security differences, ransomware recovery, HK–China access, custom domains, device support, permission management and upgrades.
UD puts enterprise-grade security first: all data is 256-bit encrypted, share links can be set to your own domain, and access is smooth in mainland China. A local team provides 24/7 trilingual (Chinese, English, Cantonese) phone support, with a 99.99% uptime commitment and 30-day money-back. Consumer-grade services rarely meet all these enterprise requirements at once.
All plans include 3-day backup. If hit by ransomware encryption, accidental deletion or disk failure, you can restore files instantly within 3 days. For a longer backup retention period, contact us via the form below to design a custom plan.
Yes. UD Cloud Storage is specially optimised for access speed and stability in mainland China, in clear contrast to typical international cloud services, especially suitable for HK–China teams and cross-border trade.
Yes. All plans support setting share links to a specified domain (e.g. files.yourcompany.com), enhancing your professional image and avoiding showing provider branding.
Supports desktop (Windows, macOS, Linux), mobile (iOS, Android) and tablets, with auto-sync of different folders to keep content consistent across devices.
From the account management console, you can set each employee’s permissions on individual files or folders, view, edit, download and share, assign individual passwords to sensitive folders, and set expiry dates on share links.
You can upgrade your plan any time from the customer portal, with new capacity taking effect immediately. If you expect to cross several plan tiers soon, contact us via the form for the best long-term recommendation.