RainYun Hong Kong Zone 2 VPS focuses on affordable cloud servers combined with China Mobile International (CMI) optimized routing and direct connectivity for all three major Chinese ISPs to Hong Kong. It is suitable for website hosting, cross-border business, lightweight applications, streaming unlock, and similar use cases.
This review focuses on the entry-level 2 vCPU / 2GB RAM plan while also comparing a higher-end 4 vCPU / 8GB configuration. We tested network quality, performance, and streaming unlock capability in detail.
RainYun Official Website:
https://www.rainyun.com/
1. RainYun Hong Kong Zone 2 VPS Pricing & Plans
| Plan | CPU | RAM | Bandwidth | Traffic | Monthly Price | Notes |
|---|---|---|---|---|---|---|
| Entry | 2 vCPU | 2GB | 50Mbps | 100GB | ¥21.28 Buy | CMI Optimized |
| Standard | 4 vCPU | 8GB | 80Mbps | 200GB+ | ¥74.48 Buy | Higher Performance Workloads |
Additional Notes
- Plans are divided into high-bandwidth limited-traffic and low-bandwidth unmetered options
- After traffic is exhausted, speed is throttled to 5Mbps
- Additional traffic can be purchased:
- 200GB ≈ ¥50
- 1TB ≈ ¥200
- The unmetered 2 vCPU / 2GB plan provides around 10Mbps upload speed
- Includes 1 IPv4 address
- No DDoS protection included
However, Zone 2 is currently out of stock, so the Zone 3 VPS is recommended instead.
Recommended Reading:
RainYun Hong Kong Zone 3 VPS Review: CN2 + CMI + CUG Direct Routing, 4 vCPU / 4GB with 10Mbps for Just ¥69/Month
2. Hardware & Basic Specifications
3. Network Quality Testing (Key Focus)
1. Latency Performance
- Average latency: around 56ms
- Best route (Shanghai Telecom): around 32ms
Overall domestic access performance falls into the low-latency Hong Kong VPS category.
2. Three-Carrier Routing Analysis
Outbound Routing
- China Telecom: CN2 direct route to Hong Kong
- China Unicom: Direct route to Hong Kong
- China Mobile: CMI direct route to Hong Kong
Inbound Routing
- All carriers return via China Mobile CMI routes
📌 Conclusion:
This is a typical CMI-optimized Hong Kong VPS routing structure.
3. Bandwidth Testing
- Peak download speed: around 50.55Mbps
- Peak upload speed: around 49.97Mbps
👉 The server can fully utilize the advertised 50Mbps bandwidth without obvious bottlenecks.
4. Performance Benchmark Results
Benchmark Scores
LemonBench
- Single-core: 1597.76
- Multi-core: 3123.08
CPU-Z
- Single-core: 378.7
- Multi-core: 737
UnixBench
- Single-core: 1348.8
- Multi-core: 2660.4
Geekbench 6
- Single-core: 1126
- Multi-core: 2052
👉 Overall Evaluation:
- CPU performance is above average
- Suitable for lightweight to medium-sized deployments
5. Streaming & Unlock Capability
Streaming Platform Support
| Platform | Status |
|---|---|
| Netflix | ✅ Hong Kong Region |
| Disney+ | ✅ |
| YouTube | ✅ Hong Kong Region |
| Amazon Prime Video | ✅ |
| TikTok | ✅ ALISG Region |
| ChatGPT | ⚠️ App Only |
| Spotify | ❌ Registration Restricted |
TikTok & Netflix Performance
- TikTok detected the IP as ALISG region
- Netflix Hong Kong library unlocked successfully
- YouTube Hong Kong region playback works smoothly
👉 Conclusion:
This is a streaming-friendly Hong Kong IP.
6. IP Quality & Security
- Trust score: 100 (high)
- Abuse score: 0
- No significant blacklist records
- Type: Datacenter IP (non-residential)
⚠️ Notes:
- Email ports are heavily restricted
- Not suitable for bulk mailing services
7. Recommended Use Cases
Recommended For
✔ Lightweight business websites
✔ Hong Kong acceleration nodes
✔ TikTok / Netflix unlocking
✔ API relay services
✔ Lightweight databases and blogs
Not Recommended For
✘ Bulk email services
✘ High-concurrency gaming servers
✘ Large-bandwidth download sites
✘ DDoS-sensitive workloads
8. Pros & Cons Summary
Advantages
- Very affordable pricing (starting from ¥21/month)
- CMI-optimized China Mobile routing
- Direct connectivity for all three Chinese ISPs
- Excellent streaming unlock support
- Decent CPU performance
Disadvantages
- No DDoS protection
- Traffic limitations are noticeable
- Uses datacenter IP addresses
- Average high-load capability
9. FAQ
Q1: Is RainYun Hong Kong VPS suitable for hosting websites?
Yes, it is suitable for small to medium-sized websites such as blogs and company showcase sites, but not ideal for high-concurrency workloads.
Q2: What does the China Mobile CMI route mean?
CMI (China Mobile International) is China Mobile’s optimized international backbone route, known for stable return paths, low latency, and fast access from mainland China.
Q3: What happens after the traffic quota is used up?
The VPS speed will be throttled to 5Mbps, but you can purchase additional traffic packages to restore full speed.
Q4: Is this VPS suitable for TikTok?
Yes. Testing showed that TikTok identifies the server as the ALISG region and works normally.
