Caidouy, founded in 2019, is a domestic hosting provider offering cloud servers and dedicated servers, with multiple data centers in Hong Kong, Japan, and the USA, suitable for cross-border business users. This review focuses on the Caidouy Hong Kong VPS to evaluate its network quality, stability, and cost-performance ratio.
Caidouy Official Website: Cloud Servers, VPS Hosting, Non-ICP Cloud Servers, Elastic Cloud Servers – Caidouy
Caidouy Hong Kong VPS Configuration & Pricing
This review covers the BGP-line Hong Kong VPS, offering 10Mbps bandwidth, with the lowest configuration at 1 CPU core, 2GB RAM, 30GB storage, priced from ¥20/month, and supports Alipay payment, making it extremely cost-effective.
| Parameter | Plan 1 | Plan 2 | Plan 3 | Plan 4 |
|---|---|---|---|---|
| RAM | 2GB | 2GB | 4GB | 4GB |
| CPU | 1 core | 2 cores | 2 cores | 4 cores |
| Storage | 30GB | 30GB | 30GB | 30GB |
| Bandwidth | 10Mbps | 10Mbps | 10Mbps | 10Mbps |
| Traffic | Unlimited | Unlimited | Unlimited | Unlimited |
| Price | ¥20/month | ¥24/month | ¥28/month | ¥34/month |
Note: This Hong Kong VPS only supports Linux, Windows is not yet supported.
Caidouy Hong Kong VPS Network Tests
- Local Ping Latency Test
- Average 52ms, no packet loss, network stability is good.
- Ping Test Across China’s Three Networks
- Average latency 58ms
- China Telecom: 42ms
- China Unicom: 88ms (via Japan)
- China Mobile: 47ms
- Telecom and Mobile connect directly to Hong Kong, Unicom goes through Tokyo causing higher latency.
- Global Network Stability Test
- Minimal packet loss at domestic and overseas nodes, occasional packet loss at some overseas nodes, overall stable connectivity.
Caidouy Hong Kong VPS Route Analysis
- China Telecom: Shanghai node directly connected to Hong Kong, optimized route, fast speed, stable.
- China Unicom: Beijing node via Tokyo to Hong Kong, using AS4837, detour exists, higher latency.
- China Mobile: Shanghai node directly connected to Hong Kong, stable, suitable for domestic users.
Caidouy Hong Kong VPS FAQ
1. What use cases is this Hong Kong VPS suitable for?
Ideal for basic websites, personal blogs, lightweight applications, cross-border e-commerce, scientific research, while not ideal for bandwidth-intensive businesses.
2. Does this VPS support Windows?
Currently, it only supports Linux. For Windows servers, other Caidouy models can be chosen.
3. How is the network quality?
Telecom and Mobile networks directly connect to Hong Kong, low latency. Unicom detours via Tokyo, suitable for Telecom and Mobile users.
4. What payment methods are accepted?
Supports Alipay, convenient for domestic users to purchase and renew.
Conclusion
Caidouy Hong Kong VPS starts from ¥20/month, significantly cheaper than most Hong Kong VPS starting from ¥50/month. The 10Mbps bandwidth + unlimited traffic is suitable for lightweight applications. Telecom and Mobile users enjoy stable connections, while Unicom experiences higher latency due to the Tokyo detour. For budget-conscious users with moderate bandwidth needs, Caidouy Hong Kong VPS is a solid choice.
