EC2使用KVM/Xen虚拟化技术。每个虚拟机器,又称作“实例”(instance),能够运行小、大、极大三种能力的虚拟私有伺服器。Amazon.com利用EC2 Compute Units去分配硬体资源(一个ECU相当与一个Xeon)。EC2系统提供以下的虚拟机器实例类型
更多信息 执行个体, vCPU ...
| 执行个体
 | 
vCPU
 | 
ECU
 | 
记忆体 (GiB)
 | 
执行个体储存体 (GB)
 | 
| 一般用途 – 最新一代
 | 
| t2.nano
 | 
1
 | 
变数
 | 
0.5
 | 
仅 EBS
 | 
| t2.micro
 | 
1
 | 
变数
 | 
1
 | 
仅 EBS
 | 
| t2.small
 | 
1
 | 
变数
 | 
2
 | 
仅 EBS
 | 
| t2.medium
 | 
2
 | 
变数
 | 
4
 | 
仅 EBS
 | 
| t2.large
 | 
2
 | 
变数
 | 
8
 | 
仅 EBS
 | 
| t2.xlarge
 | 
4
 | 
变数
 | 
16
 | 
仅 EBS
 | 
| t2.2xlarge
 | 
8
 | 
变数
 | 
32
 | 
仅 EBS
 | 
| m4.large
 | 
2
 | 
6.5
 | 
8
 | 
仅 EBS
 | 
| m4.xlarge
 | 
4
 | 
13
 | 
16
 | 
仅 EBS
 | 
| m4.2xlarge
 | 
8
 | 
26
 | 
32
 | 
仅 EBS
 | 
| m4.4xlarge
 | 
16
 | 
53.5
 | 
64
 | 
仅 EBS
 | 
| m4.10xlarge
 | 
40
 | 
124.5
 | 
160
 | 
仅 EBS
 | 
| m4.16xlarge
 | 
64
 | 
188
 | 
256
 | 
仅 EBS
 | 
| 运算优化 – 最新一代
 | 
| c4.large
 | 
2
 | 
8
 | 
3.75
 | 
仅 EBS
 | 
| c4.xlarge
 | 
4
 | 
16
 | 
7.5
 | 
仅 EBS
 | 
| c4.2xlarge
 | 
8
 | 
31
 | 
15
 | 
仅 EBS
 | 
| c4.4xlarge
 | 
16
 | 
62
 | 
30
 | 
仅 EBS
 | 
| c4.8xlarge
 | 
36
 | 
132
 | 
60
 | 
仅 EBS
 | 
| GPU 执行个体 – 最新一代
 | 
| p2.xlarge
 | 
4
 | 
12
 | 
61
 | 
仅 EBS
 | 
| p2.8xlarge
 | 
32
 | 
94
 | 
488
 | 
仅 EBS
 | 
| p2.16xlarge
 | 
64
 | 
188
 | 
732
 | 
仅 EBS
 | 
| p3.2xlarge
 | 
8
 | 
23.5
 | 
61
 | 
仅 EBS
 | 
| p3.8xlarge
 | 
32
 | 
94
 | 
244
 | 
仅 EBS
 | 
| p3.16xlarge
 | 
64
 | 
188
 | 
488
 | 
仅 EBS
 | 
| g3.4xlarge
 | 
16
 | 
47
 | 
122
 | 
仅 EBS
 | 
| g3.8xlarge
 | 
32
 | 
94
 | 
244
 | 
仅 EBS
 | 
| g3.16xlarge
 | 
64
 | 
188
 | 
488
 | 
仅 EBS
 | 
| 记忆体优化 – 最新一代
 | 
| x1.16xlarge
 | 
64
 | 
174.5
 | 
976
 | 
1 x 1920 SSD
 | 
| x1.32xlarge
 | 
128
 | 
349
 | 
1952
 | 
2 x 1920 SSD
 | 
| r3.large
 | 
2
 | 
6.5
 | 
15
 | 
1 x 32 SSD
 | 
| r3.xlarge
 | 
4
 | 
13
 | 
30.5
 | 
1 x 80 SSD
 | 
| r3.2xlarge
 | 
8
 | 
26
 | 
61
 | 
1 x 160 SSD
 | 
| r3.4xlarge
 | 
16
 | 
52
 | 
122
 | 
1 x 320 SSD
 | 
| r3.8xlarge
 | 
32
 | 
104
 | 
244
 | 
2 x 320 SSD
 | 
| r4.large
 | 
2
 | 
7
 | 
15.25
 | 
仅 EBS
 | 
| r4.xlarge
 | 
4
 | 
13.5
 | 
30.5
 | 
仅 EBS
 | 
| r4.2xlarge
 | 
8
 | 
27
 | 
61
 | 
仅 EBS
 | 
| r4.4xlarge
 | 
16
 | 
53
 | 
122
 | 
仅 EBS
 | 
| r4.8xlarge
 | 
32
 | 
99
 | 
244
 | 
仅 EBS
 | 
| r4.16xlarge
 | 
64
 | 
195
 | 
488
 | 
仅 EBS
 | 
| 储存优化 – 最新一代
 | 
| i3.large
 | 
2
 | 
7
 | 
15.25
 | 
1 x 475 NVMe SSD
 | 
| i3.xlarge
 | 
4
 | 
13
 | 
30.5
 | 
1 x 950 NVMe SSD
 | 
| i3.2xlarge
 | 
8
 | 
27
 | 
61
 | 
1 x 1900 NVMe SSD
 | 
| i3.4xlarge
 | 
16
 | 
53
 | 
122
 | 
2 x 1900 NVMe SSD
 | 
| i3.8xlarge
 | 
32
 | 
99
 | 
244
 | 
4 x 1900 NVMe SSD
 | 
| i3.16xlarge
 | 
64
 | 
200
 | 
488
 | 
8 x 1900 NVMe SSD
 | 
| h1.2xlarge
 | 
8
 | 
26
 | 
32
 | 
1 x 2000 HDD
 | 
| h1.4xlarge
 | 
16
 | 
53.5
 | 
64
 | 
2 x 2000 HDD
 | 
| h1.8xlarge
 | 
32
 | 
99
 | 
128
 | 
4 x 2000 HDD
 | 
| h1.16xlarge
 | 
64
 | 
188
 | 
256
 | 
8 x 2000 HDD
 | 
| d2.xlarge
 | 
4
 | 
14
 | 
30.5
 | 
3 x 2000 HDD
 | 
| d2.2xlarge
 | 
8
 | 
28
 | 
61
 | 
6 x 2000 HDD
 | 
| d2.4xlarge
 | 
16
 | 
56
 | 
122
 | 
12 x 2000 HDD
 | 
| d2.8xlarge
 | 
36
 | 
116
 | 
244
 | 
24 x 2000 HDD
 | 
关闭
 
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