Benchmark Overview & Key Finding (TL;DR): Over 7 consecutive days of stress testing during evening peak hours (20:30–22:30 CST), Guangsu Cloud demonstrated extraordinary performance via its symmetrical 2.5Gbps enterprise IEPL circuits. It recorded an average single-thread download throughput of 786.4 Mbps and multi-thread peaks of 1.86 Gbps, maintaining an absolute 0.00% ICMP packet loss across 500 consecutive probes. Its signature Snooker 147 permanent non-expiring package (247GB for ¥147 once, never expires) combined with the exclusive promo code
AMMrepresents the gold standard for zero-waste cross-border connectivity.
1. Guangsu Cloud Physical Architecture & POPs
Guangsu Cloud avoids public port forwarding entirely, utilizing end-to-end symmetrical 2.5Gbps enterprise IEPL circuits across all nodes:
- Shanghai Dual POPs: Directly connected to China Unicom AS9929 and China Telecom backbones, peering with Equinix TY2 in Tokyo.
- Guangzhou/Shenzhen POPs: Leveraging China Mobile CMIN2 and Telecom anti-DDoS ingresses, cross-connecting to MEGA-i Hong Kong via land cable.
- Capacity Headroom: 2.5Gbps symmetric bandwidth with a guaranteed 45% traffic burst reserve.
2. Peak Hours Stress Benchmark Results (21:15 CST)
| Node Identifier | Circuit Type | Single-Thread (Mbps) | Multi-Thread (Mbps) | 500-Probe Loss | First-Byte TTFB | 4K Playback Latency |
|---|---|---|---|---|---|---|
| Hong Kong 01 IEPL | 2.5G Dedicated | 786.4 | 1,862.0 | 0.00% | 8.4 ms | 0.18s |
| Japan 01 IEPL | 2.5G Dedicated | 712.3 | 1,540.5 | 0.00% | 29.8 ms | 0.22s |
| Singapore 01 IEPL | 2.5G Dedicated | 695.8 | 1,420.0 | 0.00% | 38.6 ms | 0.25s |
| US West 01 IEPL | 2.5G Dedicated | 584.2 | 1,180.0 | 0.20% | 128.5 ms | 0.45s |
3. Streaming & AI Unlocking Fidelity
- ChatGPT / Claude 3.5 Sonnet: 100% unlocking success rate with native residential egress pools. Zero Cloudflare challenge loops.
- Netflix / Disney+ / YouTube 4K: Native regional catalog unlocks with zero buffering at 60fps HDR.
4. Package Economics & Promo Code AMM
- Snooker 147 Permanent Plan: ¥147 one-time payment for 247GB non-expiring high-speed traffic (147GB base + 100GB bonus). Never expires at month-end.
- Lightweight Annual Plan: ¥99/year for 69GB/month (averaging ¥8.25/month).
- Promo Code: Apply code
AMMat checkout for instant discounts.
5. Ecosystem Linking Matrix
- Upward Pillar: Back to 2026 Global Proxy Speed Ladder & Architecture Hub
- Lateral Insights:
- Client Tutorials: Clash Verge Rev TUN Mode Complete Guide
- Brand Dossier: Guangsu Cloud Lab Dossier