and pay-as-you-go for fixed specifications are no longer available for new purchases.
Pay-as-you-go
Instance type fee
Existing Internet NAT Gateway instances are billed by instance type (Small, Medium, or Large) on a pay-as-you-go basis.
Unit prices vary by instance type and region.
|
Region |
Small instance unit price |
Medium instance unit price |
Large instance unit price |
|||
|
(USD/hour) |
(USD/day) |
(USD/hour) |
(USD/day) |
(USD/hour) |
(USD/day) |
|
|
China (Qingdao), China (Beijing), China (Zhangjiakou), China (Hohhot), China (Ulanqab), China (Hangzhou), China (Shanghai), China (Shenzhen), China (Heyuan), China (Chengdu) |
0.076 |
1.829 |
0.146 |
3.505 |
0.287 |
6.888 |
|
US (Virginia) |
0.102 |
2.448 |
0.190 |
4.572 |
0.375 |
8.991 |
|
China (Hong Kong) |
||||||
|
Japan (Tokyo) |
0.122 |
2.926 |
0.233 |
5.608 |
0.457 |
10.972 |
|
Singapore |
0.114 |
2.743 |
0.222 |
5.334 |
0.433 |
10.363 |
|
Indonesia (Jakarta) |
||||||
|
Malaysia (Kuala Lumpur) |
0.109 |
2.606 |
0.211 |
5.068 |
0.410 |
9.845 |
|
US (Silicon Valley) |
0.108 |
2.591 |
0.210 |
5.029 |
0.401 |
9.601 |
|
UAE (Dubai) |
0.229 |
5.486 |
0.439 |
10.515 |
0.860 |
20.64 |
|
Germany (Frankfurt) |
0.137 |
3.292 |
0.262 |
6.309 |
0.515 |
12.344 |
|
UK (London) |
0.132 |
3.168 |
0.253 |
6.072 |
0.494 |
11.856 |
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The instance specification determines maximum connections and connections per second (CPS). Both SNAT and DNAT connections count toward these limits.
-
For higher bandwidth, convert pay-as-you-go (billed by fixed specification) to pay-as-you-go (billed by usage).
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In production, factors such as average packet size, connection type (long-lived or short-lived), and network architecture affect actual performance. Run a stress test before go-live and configure monitoring to ensure stability.
|
Specification |
Connections per second (CPS) |
Concurrent connections |
Throughput |
Packets per second (PPS) |
|
Small |
1,000 |
10,000 |
5 Gbps |
600,000 |
|
Medium |
5,000 |
50,000 |
||
|
Large |
10,000 |
200,000 |
Convert pay-by-specification to pay-by-CU
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Log on to the NAT Gateway console.
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In the top navigation bar, select the region where the Internet NAT gateway is deployed.
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On the Internet NAT Gateway page, find the target NAT gateway, and in the Actions column, choose .
Important-
This action cannot be undone. Proceed with caution.
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NAT Gateway instances that are locked for overdue payment cannot be converted.
-
-
On the Covert to Pay-As-You-Go page, set Metering Method to Pay-By-CU, then in the Terms of Service section, read and select <a href="{url}" target="_blank">NAT Gateway (Pay-As-You-Go) Terms of Service</a>, and click Buy Now.