Rainyun Zhejiang·Wenzhou high-bandwidth cloud servers: 2 cores, 2GB RAM, 100M bandwidth, 100G Anti-DDoS, annual payment at 30% off for only 823.2 RMB (about 68.6 RMB/month); 4 cores, 8GB RAM, 100M bandwidth, annual payment at 30% off for only 1243.2 RMB (about 103.6 RMB/month).
This server comes in two types: large bandwidth with traffic limitation, and small bandwidth with unlimited traffic. Unused data allowance can be rolled over each month. Once you use up your data, speed will be limited to 5Mbps, but you can buy extra data to restore high speed. For the unlimited traffic model with 4 cores and 8GB RAM, the upstream bandwidth is 25Mbps, and the monthly price is 20 RMB cheaper.
- Alibaba Cloud Shenzhen Lightweight Application Server Performance Review: 2 cores, 1GB RAM, 200M unlimited bandwidth for only 40 RMB/month: https://blog.zeruns.com/archives/832.html
- Tencent Cloud Guangzhou Lightweight VPS Performance Review: 2 cores, 1GB RAM, 200M unlimited bandwidth for only 40 RMB/month, IPv6 & v4 dual stack: https://blog.vpszj.cn/archives/2512.html
About Rainyun
Rainyun was founded in 2018 as a domestic cloud computing service provider with independent intellectual property rights. Rainyun offers users easy-to-use, affordable, and reliable cloud products. Main offerings include cloud servers, bare metal servers, virtual hosting, gaming cloud, object storage, CDN content delivery, cloud applications, and other well-reviewed cloud services. As one of the few domestic vendors with independently developed finance and product systems, Rainyun has served hundreds of thousands of customers in China and abroad since its establishment, including students, developers, and enterprises.
Holds the MIIT-issued Value-added Telecommunications Business Operation Licenses: ISP, IDC, and CDN.
You can request a no-questions-asked refund within 7 days (limit 3 per account). Cloud server/game cloud products can be trialed for 1 day for 1 RMB (one trial per type, with higher trial fees for more expensive products).
- Promo registration link (AFF): https://www.rainyun.com/zeruns_?s=nodeloc
- Promo code: zeruns
- Register using the promo code and bind WeChat to get a 50% off coupon for the first month. You can also claim my 20% off coupon in the points mall (the 20% off coupon can be stacked with the annual 30% discount, so that’s a total of 44% off annually).
Other highly cost-effective server recommendations: https://blog.vpszj.cn/archives/41.html
Server Evaluation Model Info
Config for this review server:
- CPU: 4 cores
- RAM: 8GB
- Storage: 100GB (extra storage pricing: SSD cloud disk 0.4 RMB/GB/month, high-efficiency cloud disk 0.1 RMB/GB/month)
- Data usage: Unlimited
- Bandwidth: 25Mbps upload, 50Mbps download
- Location: Zhejiang·Wenzhou
- Protection: 100Gbps
- IPs: 1
- Price: 128 RMB/month (only 64 RMB after using first-month 50% off coupon, with annual 30% off + 20% off coupon, just 71.68 RMB/month)
You can purchase extra independent public IPs. Each 100G Anti-DDoS IP is just 60 RMB/month. Telecom single-line in Wenzhou.
If you use the annual 30% discount together with my 20% off coupon, the total is only 860.16 RMB/year (about 71.68 RMB/month).
1-day trial available for 1 RMB (trial price increases for high configs).
Rainyun High-Efficiency Cloud Disk is built on Ceph distributed storage, offering high reliability, availability, and scalability. It uses multiple replicas to ensure data safety and supports on-demand expansion, combining stable performance and high concurrency for read/write, suitable for websites, apps, databases, and more, providing users with a secure, stable, and persistent cloud storage experience.
- CoolDuck Data Korea CN2 Cloud Server Review: https://blog.vpszj.cn/archives/2719.html
- Beishao Cloud Zhenjiang VPS/挂机宝 Review: 2 cores, 4GB RAM, 5Mbps, only 10 RMB/month: https://blog.vpszj.cn/archives/2710.html
- Leica Cloud Japan BGP high-bandwidth VPS, direct 3-network connection, 1 core, 1GB RAM, 100Mbps, only 28 RMB/month: https://blog.zeruns.com/archives/892.html
- Rainyun 7A23 Ningbo 100G Anti-DDoS Gaming VPS, 4 cores, 8GB RAM, 15Mbps, only 78.4 RMB/month: https://blog.zeruns.com/archives/928.html
- UCloud Hong Kong Lightweight Server Performance Review, 1 core, 1GB RAM, 30Mbps, only 34 RMB/month: https://blog.zeruns.com/archives/848.html
- Minecraft server setup tutorial: https://blog.zeruns.com/tag/mc/
Configuration Info
CPU is Intel(R) Xeon(R) Gold 6252
Performance Tests
lemonbench
Single-core: 916.92, Multi-core: 3651.48, Multi-thread ratio: 3.98
Test script:
curl -fsL gitee.com/zeruns/Linux-shell/raw/master/LemonBench.sh | bash -s -- --full
CPU-Z
Single-core: 315, Multi-core: 1198.9, Multi-thread ratio: 3.81
CPU-Z download: https://url.zeruns.com/cpuz
BaoTa Performance Test
Single-core: 356, Multi-core: 1409 (screenshot below shows new BaoTa version results)
BaoTa installation script:
if [ -f /usr/bin/curl ];then curl -sSO https://download.bt.cn/install/install_panel.sh;else wget -O install_panel.sh https://download.bt.cn/install/install_panel.sh;fi;bash install_panel.sh ed8484bec
Unixbench Test
Single-core: 1261.7, Multi-core: 4671.1
Test script:
wget --no-check-certificate https://gitee.com/zeruns/Linux-shell/raw/master/unixbench.sh && chmod +x unixbench.sh && ./unixbench.sh
Geekbench 5
Single-core: 777, Multi-core: 2846.
Full test report: https://url.zeruns.com/4pnzf
Test script:
wget --no-check-certificate https://img.zeruns.com/down/Geekbench-5.4.3-Linux.tar.gz && tar xf Geekbench-5.4.3-Linux.tar.gz && cd Geekbench-5.4.3-Linux && ./geekbench_x86_64
Serverreview
Test script:
curl -LsO https://jsdelivr.zeruns.com/gh/sayem314/serverreview-benchmark@master/bench.sh; chmod +x bench.sh && ./bench.sh -a share
Bandwidth Test
Speedtest measured maximum download speed of 50.02Mbps and upload speed of 24.25Mbps.
Nanjing University Speedtest results: download speed 53.4Mbps, upload speed 25.6Mbps.
Network Latency
Three-network average latency: 28.2ms, fastest is Shanghai at 11ms.
IP Quality Score & Mail Port Availability
-------------IP Quality Check--Based on oneclickvirt/securityCheck---------------
Data for reference only, not guaranteed 100% accurate. If different from actual situation, please check multiple databases manually.
Below are the database numbers, and results will come with source database ID.
ipinfo database [0] | scamalytics database [1] | virustotal database [2] | abuseipdb database [3] | ip2location database [4]
ip-api database [5] | ipwhois database [6] | ipregistry database [7] | ipdata database [8] | db-ip database [9]
ipapiis database [A] | ipapicom database [B] | bigdatacloud database [C] | dkly database [D] | ipqualityscore database [E]
ipintel database [F] | ipfighter database [G] | fraudlogix database [H] | cloudflare database [I]
IPV4:
Security score:
Trust score (higher is better): 100 [8]
VPN score (lower is better): 0 [8]
Proxy score (lower is better): 0 [8]
Community votes—benign: 0 [2]
Community votes—malicious: 0 [2]
Threat score (lower is better): 0 [8]
Fraud score (lower is better): 0 [E]
Abuse score (lower is better): 0 [3]
ASN abuse score (lower is better): 0.0012 (Low) [A]
Company abuse score (lower is better): 0 (Very Low) [A]
Threat level: low [9 B]
Traffic share: Human (higher is better) 82% [I] Robot (lower is better) 17% [I]
Blacklist record stats (number of blacklist sites with records):
Benign record count: 0 [2] Malicious record count: 0 [2] Suspicious record count: 0 [2] No record count: 92 [2]
Security info:
Usage type: business [0 7 9] isp [8 A] unknown [C] Commercial [3]
Company type: business [A] hosting [0] isp [7]
Browser type: mainstream 95%, other 4% [I]
Device type: desktop 92%, mobile 7%, other 0% [I]
Operating system: mainstream 99%, other 0% [I]
Cloud provider: No [7 D]
Data center: No [5 8 A C] Yes [0]
Mobile device: Yes [E] No [5 A C]
Proxy: No [0 4 5 7 8 9 A B C D E]
VPN: No [0 7 A C D E]
TorExit: No [7 D]
Tor exit: No [7 D]
Web crawler: No [9 A B E]
Anonymous: No [7 8 D]
Attacker: No [7 8 D]
Abuser: No [7 8 A C D E]
Threat: No [7 8 C D]
Relay: No [0 7 8 C D]
Bogon: No [7 8 A C D]
Robot: No [E]
DNS-blacklist: 304(Total_Check) 0(Clean) 12(Blacklisted) 22(Other)
Google Search Feasibility: NO
------------Mail Port Check--Based on oneclickvirt/portchecker open source--------
Platform SMTP SMTPS POP3 POP3S IMAP IMAPS
LocalPort ✔ ✔ ✔ ✔ ✔ ✔
QQ ✔ ✔ ✔ ✘ ✔ ✘
163 ✔ ✔ ✔ ✘ ✔ ✘
Sohu ✔ ✔ ✔ ✘ ✔ ✘
Yandex ✔ ✔ ✔ ✘ ✔ ✘
Gmail ✘ ✘ ✘ ✘ ✘ ✘
Outlook ✔ ✘ ✔ ✘ ✔ ✘
Office365 ✔ ✘ ✔ ✘ ✔ ✘
Yahoo ✔ ✔ ✘ ✘ ✘ ✘
MailCOM ✔ ✔ ✔ ✘ ✔ ✘
MailRU ✔ ✔ ✘ ✘ ✔ ✘
AOL ✔ ✘ ✘ ✘ ✘ ✘
GMX ✔ ✔ ✔ ✘ ✔ ✘
Sina ✔ ✔ ✔ ✘ ✔ ✘
Apple ✘ ✔ ✘ ✘ ✘ ✘
FastMail ✘ ✔ ✘ ✘ ✘ ✘
ProtonMail✘ ✘ ✘ ✘ ✘ ✘
MXRoute ✔ ✘ ✔ ✘ ✔ ✘
Namecrane ✔ ✔ ✔ ✘ ✔ ✘
XYAMail ✘ ✘ ✘ ✘ ✘ ✘
ZohoMail ✘ ✔ ✘ ✘ ✘ ✘
Inbox_eu ✔ ✔ ✔ ✘ ✘ ✘
Free_fr ✘ ✔ ✔ ✘ ✔ ✘
Test script:
curl -L https://gitlab.com/spiritysdx/za/-/raw/main/ecs.sh -o ecs.sh && chmod +x ecs.sh && bash ecs.sh
Recommended Reading
- Recommended cost-effective and cheap VPS/cloud servers: https://blog.zeruns.com/archives/383.html
- Minecraft server setup tutorial: https://blog.zeruns.com/tag/mc/
- Guide to building a cross-border e-commerce independent website with WordPress: https://blog.zeruns.com/archives/889.html
- Hermes Agent deployment full guide: step-by-step to building your first AI assistant: https://blog.zeruns.com/archives/939.html
- Alibaba Cloud ESA (CDN) review, free unlimited traffic, global nodes (including mainland China): https://blog.zeruns.com/archives/920.html
- Discourse forum setup tutorial, zero-basic deployment of Discourse open source community forum site: https://blog.zeruns.com/archives/919.html









