Last update at :2024-06-07,Edit by888u
Taiwanese servers are the closest to mainland China in physical distance apart from Hong Kong and Macau. Therefore, the high-speed advantages of Taiwanese servers are also very obvious. Everyone is keen to buy Taiwanese servers. imidc provides high-quality BGP network servers in Taiwan's computer rooms. In order to give you a thorough understanding of the network, we have built an e3, 10M bandwidth machine here to give you a simple evaluation. The data is for reference only!
Official website: https://www.imidc.com
The CPU is e3-1230v3, the memory is 16G, and the hard disk is 1000G SATA; you can see that the hard disk I/O is approximately 97MB/s, and the webmaster has enabled BBR by default:
I tested FIO again and found that it is actually relatively poor, but for website construction and other purposes, this I/O is more than enough:
The official promotion is 10Mbps bandwidth. We used the uplink and downlink bandwidth of the mainland China node provided by speedtest.net to test the server and found that the uplink bandwidth we need most is basically full. From the data, it seems that the downlink bandwidth is actually full. Probably 20Mbps:
The speedtest Asia node test can also demonstrate the above conclusion:
iperf3 was tested in Europe and the United States. The uplink was basically fully occupied. Looking at the downlink, we can also see that there is indeed 20Mbps:
Guangzhou Telecom used Chrome browser to download the test file on the server. The download speed was 1142KB, which means the server bandwidth was basically full:
Judging from Unix bench Mark, e3v3 is roughly at this level:
The data test results of more than 100 test nodes in mainland China provided by ping.chinaz.com may have been lowered during the multi-line test due to a problem with a node in Inner Mongolia at that time, but the rest are still very good:
For the outbound journey from mainland China, China Telecom uses CN2, China Unicom uses CN2, and China Mobile uses CMI:
On the return trip, go to Mainland China Telecom: come out of the computer room and take hkix to Hong Kong, and then connect to the mainland
On the return trip, go to China Unicom: leave the computer room and take hkix to Hong Kong and then take China Unicom direct connection back
Return to China Mobile: leave the computer room and take hkix to Hong Kong, and then directly connect back to China
For the outbound journey, China Telecom and China Unicom use CN2, and China Mobile uses CMI; for the return trip, the three networks go to Hong Kong first, and then China Telecom uses China Mobile's link back, China Unicom uses its own link, and China Mobile uses its own link.
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