How is Cube Cloud? Is Cube Cloud good? Cube Cloud is a Chinese merchant founded in 2016. It mainly sells VPS products for direct lines of CN2 in Hong Kong, China and CN2 in Los Angeles, the United States. Virtual servers all use KVM architecture and SSD. Solid state drive, ultra-large bandwidth access. CUBECLOUD is a member of the Asia Pacific Internet Network Information Center (APNIC). It keeps pace with today's mainstream cloud computing solutions and is equipped with senior operation and maintenance personnel to ensure the normal operation of users' businesses.

Official website: https://www.cubecloud.net

Coupon code: Summer_2021 (12% off recurring discount, Hong Kong Area A, Los Angeles Area A)

USA|Los Angeles Area A SSD KVM dual-way CN2 GIA access mainland optimized network

[Free Golden Shield Cleaning Service] Pure SSD array, CN2 GIA access, large bandwidth, guaranteed speed!

The machine configuration obtained by the webmaster is E5-2670, 2.6G main frequency, 2 cores 2G, bandwidth 1Gbps, BBR is enabled by default, and the average I/O test is 243MB/s

FIO test, reading and writing data is good

To know how much bandwidth the server can run in mainland China, we first use the mainland China node of speedtest.net to test the uplink bandwidth and downlink bandwidth

iperf3ipv4, running European and American effects

iperf3ipv6, running European and American effects

Run a Unix bench, and the single-core score was 651 points, and the multi-core score was 1157 points

Many people pay attention to the PING value. The test data of 139 detection points in mainland China provided by ping.chinaz.com:

The outbound route of China Telecom is via CN2:

China Unicom’s outbound route is via CN2:

Mobile outbound journey, direct from Hong Kong CMI to the United States:

Return to Mainland China Telecom: All are CN2

Return to China Unicom: also use the CN2 link to return home

Return to China Mobile: Borrow China Telecom’s CN2 link to return home

To summarize: China Telecom uses CN2 for the outbound journey, China Unicom uses CN2, and China Mobile CMI, and all three networks use CN2 for the return journey. The effect should be quite reliable.

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