A Summary List of x86 ECS Specifications
For details about how to purchase an x86 ECS, see Purchasing an ECS.
For details about specifications, see ECS Types.
General Computing ECSs
For more details, see General Computing ECSs.
Series |
Compute |
Disk Type |
Network |
---|---|---|---|
S6 |
|
|
|
Flavor |
vCPUs |
Memory (GiB) |
Max./Assured Bandwidth (Gbit/s) |
Max. PPS (10,000) |
Max. NIC Queues |
Max. NICs |
Virtualization |
---|---|---|---|---|---|---|---|
s6.small.1 |
1 |
1 |
0.8/0.1 |
10 |
1 |
2 |
KVM |
s6.medium.2 |
1 |
2 |
0.8/0.1 |
10 |
1 |
2 |
KVM |
s6.large.2 |
2 |
4 |
1.5/0.2 |
15 |
1 |
2 |
KVM |
s6.xlarge.2 |
4 |
8 |
2/0.35 |
25 |
1 |
2 |
KVM |
s6.2xlarge.2 |
8 |
16 |
3/0.75 |
50 |
2 |
2 |
KVM |
s6.medium.4 |
1 |
4 |
0.8/0.1 |
10 |
1 |
2 |
KVM |
s6.large.4 |
2 |
8 |
1.5/0.2 |
15 |
1 |
2 |
KVM |
s6.xlarge.4 |
4 |
16 |
2/0.35 |
25 |
1 |
2 |
KVM |
s6.2xlarge.4 |
8 |
32 |
3/0.75 |
50 |
2 |
2 |
KVM |
General Computing-plus ECSs
For more details, see General Computing-plus ECSs.
Series |
Compute |
Disk Type |
Network |
---|---|---|---|
C7n |
|
|
|
C7t |
|
|
|
C6s |
|
|
|
C6 |
|
|
|
Flavor |
vCPUs |
Memory (GiB) |
Max./Assured Bandwidth (Gbit/s) |
Max. PPS (10,000) |
Max. NIC Queues |
Max. NICs |
Max. Supplementary NICs |
Virtualization |
---|---|---|---|---|---|---|---|---|
c7n.large.2 |
2 |
4 |
4/0.8 |
40 |
2 |
2 |
16 |
KVM |
c7n.xlarge.2 |
4 |
8 |
8/1.6 |
80 |
2 |
3 |
32 |
KVM |
c7n.2xlarge.2 |
8 |
16 |
15/3 |
150 |
4 |
4 |
64 |
KVM |
c7n.3xlarge.2 |
12 |
24 |
17/5 |
200 |
4 |
6 |
96 |
KVM |
c7n.4xlarge.2 |
16 |
32 |
20/6 |
280 |
8 |
8 |
128 |
KVM |
c7n.6xlarge.2 |
24 |
48 |
25/9 |
400 |
8 |
8 |
192 |
KVM |
c7n.8xlarge.2 |
32 |
64 |
30/12 |
550 |
16 |
8 |
256 |
KVM |
c7n.12xlarge.2 |
48 |
96 |
35/18 |
750 |
16 |
8 |
256 |
KVM |
c7n.16xlarge.2 |
64 |
128 |
36/24 |
800 |
28 |
8 |
256 |
KVM |
c7n.24xlarge.2 |
96 |
192 |
40/36 |
850 |
32 |
8 |
256 |
KVM |
c7n.large.4 |
2 |
8 |
4/0.8 |
40 |
2 |
2 |
16 |
KVM |
c7n.xlarge.4 |
4 |
16 |
8/1.6 |
80 |
2 |
3 |
32 |
KVM |
c7n.2xlarge.4 |
8 |
32 |
15/3 |
150 |
4 |
4 |
64 |
KVM |
c7n.3xlarge.4 |
12 |
48 |
17/5 |
200 |
4 |
6 |
96 |
KVM |
c7n.4xlarge.4 |
16 |
64 |
20/6 |
280 |
8 |
8 |
128 |
KVM |
c7n.6xlarge.4 |
24 |
96 |
25/9 |
400 |
8 |
8 |
192 |
KVM |
c7n.8xlarge.4 |
32 |
128 |
30/12 |
550 |
16 |
8 |
256 |
KVM |
c7n.12xlarge.4 |
48 |
192 |
35/18 |
750 |
16 |
8 |
256 |
KVM |
c7n.16xlarge.4 |
64 |
256 |
36/24 |
800 |
28 |
8 |
256 |
KVM |
c7n.24xlarge.4 |
96 |
384 |
40/36 |
850 |
32 |
8 |
256 |
KVM |
Flavor |
vCPUs |
Memory (GiB) |
Max./Assured Bandwidth (Gbit/s) |
Max. PPS (10,000) |
Max. NIC Queues |
Max. NICs |
Max. Supplementary NICs |
Virtualization |
---|---|---|---|---|---|---|---|---|
c7t.large.4 |
2 |
8 |
10/1.28 |
80 |
2 |
2 |
16 |
QingTian |
c7t.xlarge.4 |
4 |
16 |
16/2.56 |
150 |
2 |
3 |
32 |
|
c7t.2xlarge.4 |
8 |
32 |
20/4 |
200 |
4 |
4 |
64 |
|
c7t.3xlarge.4 |
12 |
48 |
34/6.4 |
300 |
4 |
6 |
96 |
|
c7t.4xlarge.4 |
16 |
64 |
40/8 |
400 |
8 |
8 |
128 |
|
c7t.6xlarge.4 |
24 |
96 |
50/14.4 |
600 |
8 |
8 |
192 |
|
c7t.8xlarge.4 |
32 |
128 |
60/16 |
800 |
16 |
8 |
256 |
|
c7t.12xlarge.4 |
48 |
192 |
70/28.8 |
1200 |
16 |
8 |
256 |
|
c7t.16xlarge.4 |
64 |
256 |
72/32 |
1500 |
28 |
8 |
256 |
|
c7t.24xlarge.4 |
96 |
384 |
80/40 |
2400 |
32 |
8 |
256 |
Flavor |
vCPUs |
Memory (GiB) |
Max./Assured Bandwidth (Gbit/s) |
Max. PPS (10,000) |
Max. NIC Queues |
Max. NICs |
Virtualization |
---|---|---|---|---|---|---|---|
c6s.large.2 |
2 |
4 |
1/1 |
30 |
2 |
2 |
KVM |
c6s.xlarge.2 |
4 |
8 |
2/2 |
60 |
2 |
3 |
KVM |
c6s.2xlarge.2 |
8 |
16 |
4/4 |
120 |
4 |
4 |
KVM |
c6s.3xlarge.2 |
12 |
24 |
5.5/5.5 |
180 |
4 |
6 |
KVM |
c6s.4xlarge.2 |
16 |
32 |
7.5/7.5 |
240 |
8 |
8 |
KVM |
c6s.6xlarge.2 |
24 |
48 |
11/11 |
350 |
8 |
8 |
KVM |
c6s.8xlarge.2 |
32 |
64 |
15/15 |
450 |
16 |
8 |
KVM |
c6s.12xlarge.2 |
48 |
96 |
22/22 |
650 |
16 |
8 |
KVM |
c6s.16xlarge.2 |
64 |
128 |
30/30 |
850 |
32 |
8 |
KVM |
c6s.large.4 |
2 |
8 |
1/1 |
30 |
2 |
2 |
KVM |
c6s.xlarge.4 |
4 |
16 |
2/2 |
60 |
2 |
3 |
KVM |
c6s.2xlarge.4 |
8 |
32 |
4/4 |
120 |
4 |
4 |
KVM |
c6s.3xlarge.4 |
12 |
48 |
5.5/5.5 |
180 |
4 |
6 |
KVM |
c6s.4xlarge.4 |
16 |
64 |
7.5/7.5 |
240 |
8 |
8 |
KVM |
c6s.6xlarge.4 |
24 |
96 |
11/11 |
350 |
8 |
8 |
KVM |
c6s.8xlarge.4 |
32 |
128 |
15/15 |
450 |
16 |
8 |
KVM |
c6s.12xlarge.4 |
48 |
192 |
22/22 |
650 |
16 |
8 |
KVM |
c6s.16xlarge.4 |
64 |
256 |
30/30 |
850 |
32 |
8 |
KVM |
Flavor |
vCPUs |
Memory (GiB) |
Max./Assured Bandwidth (Gbit/s) |
Max. PPS (10,000) |
Max. NIC Queues |
Max. NICs |
EVS Basic Bandwidth (Gbit/s) |
Virtualization |
---|---|---|---|---|---|---|---|---|
c6.large.2 |
2 |
4 |
4/1.2 |
40 |
2 |
2 |
1.5 |
KVM |
c6.xlarge.2 |
4 |
8 |
8/2.4 |
80 |
2 |
3 |
2 |
KVM |
c6.2xlarge.2 |
8 |
16 |
15/4.5 |
150 |
4 |
4 |
2.5 |
KVM |
c6.3xlarge.2 |
12 |
24 |
17/7 |
200 |
4 |
6 |
4 |
KVM |
c6.4xlarge.2 |
16 |
32 |
20/9 |
280 |
8 |
8 |
5 |
KVM |
c6.6xlarge.2 |
24 |
48 |
25/14 |
400 |
8 |
8 |
8 |
KVM |
c6.8xlarge.2 |
32 |
64 |
30/18 |
550 |
16 |
8 |
10 |
KVM |
c6.12xlarge.2 |
48 |
96 |
35/27 |
750 |
16 |
8 |
15 |
KVM |
c6.16xlarge.2 |
64 |
128 |
40/36 |
1,000 |
32 |
8 |
20 |
KVM |
c6.22xlarge.2 |
88 |
176 |
44/40 |
1,200 |
32 |
8 |
20 |
KVM |
c6.large.4 |
2 |
8 |
4/1.2 |
40 |
2 |
2 |
1.5 |
KVM |
c6.xlarge.4 |
4 |
16 |
8/2.4 |
80 |
2 |
3 |
2 |
KVM |
c6.2xlarge.4 |
8 |
32 |
15/4.5 |
150 |
4 |
4 |
2.5 |
KVM |
c6.3xlarge.4 |
12 |
48 |
17/7 |
200 |
4 |
6 |
4 |
KVM |
c6.4xlarge.4 |
16 |
64 |
20/9 |
280 |
8 |
8 |
5 |
KVM |
c6.6xlarge.4 |
24 |
96 |
25/14 |
400 |
8 |
8 |
8 |
KVM |
c6.8xlarge.4 |
32 |
128 |
30/18 |
550 |
16 |
8 |
10 |
KVM |
c6.12xlarge.4 |
48 |
192 |
35/27 |
750 |
16 |
8 |
15 |
KVM |
c6.16xlarge.4 |
64 |
256 |
40/36 |
1,000 |
32 |
8 |
20 |
KVM |
c6.22xlarge.4 |
88 |
352 |
44/40 |
1,200 |
28 |
8 |
20 |
KVM |
c6.22xlarge.4.physical |
88 |
384 |
44/40 |
1,000 |
16 |
33 |
20 |
Bare metal |
General Computing-Basic ECSs
For more details, see General Computing-Basic ECSs.
Series |
Compute |
Disk Type |
Network |
---|---|---|---|
T6 |
|
|
|
Flavor |
vCPUs |
Memory (GiB) |
CPU Baseline (%) |
Average CPU Baseline (%) |
Max./Assured Bandwidth (Gbit/s) |
Max. PPS (10,000) |
Max. NIC Queues |
Max. NICs |
Virtualization |
---|---|---|---|---|---|---|---|---|---|
t6.small.1 |
1 |
1 |
10 |
10 |
0.3/0.05 |
6 |
1 |
1 |
KVM |
t6.large.1 |
2 |
2 |
40 |
20 |
0.5/0.1 |
10 |
1 |
1 |
KVM |
t6.xlarge.1 |
4 |
4 |
80 |
20 |
1/0.2 |
20 |
2 |
2 |
KVM |
t6.2xlarge.1 |
8 |
8 |
120 |
15 |
2/0.4 |
40 |
4 |
2 |
KVM |
t6.4xlarge.1 |
16 |
16 |
240 |
15 |
3/0.8 |
60 |
8 |
2 |
KVM |
t6.medium.2 |
1 |
2 |
10 |
10 |
0.3/0.05 |
6 |
1 |
1 |
KVM |
t6.large.2 |
2 |
4 |
40 |
20 |
0.5/0.1 |
10 |
1 |
1 |
KVM |
t6.xlarge.2 |
4 |
8 |
80 |
20 |
1/0.2 |
20 |
2 |
2 |
KVM |
t6.2xlarge.2 |
8 |
16 |
120 |
15 |
2/0.4 |
40 |
4 |
2 |
KVM |
t6.4xlarge.2 |
16 |
32 |
240 |
15 |
3/0.8 |
60 |
8 |
2 |
KVM |
t6.large.4 |
2 |
8 |
40 |
20 |
0.5/0.1 |
10 |
1 |
1 |
KVM |
t6.xlarge.4 |
4 |
16 |
80 |
20 |
1/0.2 |
20 |
2 |
2 |
KVM |
t6.2xlarge.4 |
8 |
32 |
120 |
15 |
2/0.4 |
40 |
4 |
2 |
KVM |
Memory-optimized ECSs
For more details, see Memory-optimized ECSs.
Series |
Compute |
Disk Type |
Network |
---|---|---|---|
M7n |
|
|
|
M6s |
|
|
|
M6 |
|
|
|
Flavor |
vCPUs |
Memory (GiB) |
Max./Assured Bandwidth (Gbit/s) |
Max. PPS (10,000) |
Max. NIC Queues |
Max. NICs |
Virtualization |
---|---|---|---|---|---|---|---|
m7n.large.8 |
2 |
16 |
4/0.8 |
40 |
2 |
2 |
KVM |
m7n.xlarge.8 |
4 |
32 |
8/1.6 |
80 |
2 |
3 |
KVM |
m7n.2xlarge.8 |
8 |
64 |
15/3 |
150 |
4 |
4 |
KVM |
m7n.3xlarge.8 |
12 |
96 |
17/5 |
200 |
4 |
6 |
KVM |
m7n.4xlarge.8 |
16 |
128 |
20/6 |
280 |
8 |
8 |
KVM |
m7n.6xlarge.8 |
24 |
192 |
25/9 |
400 |
8 |
8 |
KVM |
m7n.8xlarge.8 |
32 |
256 |
30/12 |
550 |
16 |
8 |
KVM |
m7n.12xlarge.8 |
48 |
384 |
35/18 |
750 |
16 |
8 |
KVM |
m7n.16xlarge.8 |
64 |
512 |
36/24 |
800 |
28 |
8 |
KVM |
m7n.24xlarge.8 |
96 |
768 |
40/36 |
850 |
32 |
8 |
KVM |
Flavor |
vCPUs |
Memory (GiB) |
Max./Assured Bandwidth (Gbit/s) |
Max. PPS (10,000) |
Max. NIC Queues |
Max. NICs |
Virtualization |
---|---|---|---|---|---|---|---|
m6s.large.8 |
2 |
16 |
3/1 |
30 |
2 |
2 |
KVM |
m6s.xlarge.8 |
4 |
32 |
6/2 |
60 |
2 |
3 |
KVM |
m6s.2xlarge.8 |
8 |
64 |
12/4 |
120 |
4 |
4 |
KVM |
m6s.3xlarge.8 |
12 |
96 |
14/5.5 |
160 |
4 |
6 |
KVM |
m6s.4xlarge.8 |
16 |
128 |
16/7.5 |
220 |
8 |
8 |
KVM |
m6s.6xlarge.8 |
24 |
192 |
20/11 |
320 |
8 |
8 |
KVM |
m6s.8xlarge.8 |
32 |
256 |
25/15 |
450 |
16 |
8 |
KVM |
m6s.16xlarge.8 |
64 |
512 |
34/30 |
1,000 |
32 |
8 |
KVM |
Flavor |
vCPUs |
Memory (GiB) |
Max./Assured Bandwidth (Gbit/s) |
Max. PPS (10,000) |
Max. NIC Queues |
Max. NICs |
EVS Basic Bandwidth (Gbit/s) |
Virtualization |
---|---|---|---|---|---|---|---|---|
m6.large.8 |
2 |
16 |
4/1.2 |
40 |
2 |
2 |
1.5 |
KVM |
m6.xlarge.8 |
4 |
32 |
8/2.4 |
80 |
2 |
3 |
2 |
KVM |
m6.2xlarge.8 |
8 |
64 |
15/4.5 |
150 |
4 |
4 |
2.5 |
KVM |
m6.3xlarge.8 |
12 |
96 |
17/7 |
200 |
4 |
6 |
4 |
KVM |
m6.4xlarge.8 |
16 |
128 |
20/9 |
280 |
8 |
8 |
5 |
KVM |
m6.6xlarge.8 |
24 |
192 |
25/14 |
400 |
8 |
8 |
8 |
KVM |
m6.8xlarge.8 |
32 |
256 |
30/18 |
550 |
16 |
8 |
10 |
KVM |
m6.16xlarge.8 |
64 |
512 |
40/36 |
1,000 |
32 |
8 |
20 |
KVM |
Large-Memory ECSs
For more details, see Large-Memory ECSs.
Series |
Compute |
Disk Type |
Network |
---|---|---|---|
E7 |
|
|
|
Flavor |
vCPUs |
Memory (GiB) |
Max./Assured Bandwidth (Gbit/s) |
Max. PPS (10,000) |
Max. NIC Queues |
Max. NICs |
Max. Supplementary NICs |
Virtualization |
---|---|---|---|---|---|---|---|---|
e7.12xlarge.20 |
48 |
960 |
30/20 |
550 |
16 |
8 |
1024 |
KVM |
e7.24xlarge.20 |
96 |
1920 |
44/40 |
1000 |
32 |
8 |
2048 |
KVM |
Disk-intensive ECSs
For more details, see Disk-intensive ECSs.
Series |
Compute |
Disk Type |
Network |
---|---|---|---|
D6 |
|
|
|
Flavor |
vCPUs |
Memory (GiB) |
Max./Assured Bandwidth (Gbit/s) |
Max. PPS (10,000) |
Max. NIC Queues |
Max. NICs |
Local Disks (GiB) |
Virtualization |
---|---|---|---|---|---|---|---|---|
d6.xlarge.4 |
4 |
16 |
5/2 |
60 |
2 |
3 |
2 × 3,600 |
KVM |
d6.2xlarge.4 |
8 |
32 |
10/4 |
120 |
4 |
4 |
4 × 3,600 |
KVM |
d6.4xlarge.4 |
16 |
64 |
20/7.5 |
240 |
8 |
8 |
8 × 3,600 |
KVM |
d6.6xlarge.4 |
24 |
96 |
25/11 |
350 |
8 |
8 |
12 × 3,600 |
KVM |
d6.8xlarge.4 |
32 |
128 |
30/15 |
450 |
16 |
8 |
16 × 3,600 |
KVM |
d6.12xlarge.4 |
48 |
192 |
40/22 |
650 |
16 |
8 |
24 × 3,600 |
KVM |
d6.16xlarge.4 |
64 |
256 |
42/30 |
850 |
32 |
8 |
32 × 3,600 |
KVM |
GPU-accelerated ECSs
For more details, see GPU-accelerated ECSs.
Type |
Series |
GPU |
CUDA Cores per GPU |
Single-GPU Performance |
Application |
---|---|---|---|---|---|
Computing-accelerated |
P2s |
NVIDIA V100 |
5,120 |
|
AI deep learning training, scientific computing, computational fluid dynamics, computational finance, seismic analysis, molecular modeling, and genomics. |
Inference-accelerated |
Pi2 |
NVIDIA T4 (GPU passthrough) |
2,560 |
|
Machine learning, deep learning, inference training, scientific computing, seismic analysis, computing finance, rendering, multimedia encoding and decoding |
Flavor |
vCPUs |
Memory (GiB) |
Max./Assured Bandwidth (Gbit/s) |
Max. PPS (10,000) |
Max. NIC Queues |
Max. NICs |
GPUs |
GPU Connection |
GPU Memory (GiB) |
Virtualization |
---|---|---|---|---|---|---|---|---|---|---|
p2s.2xlarge.8 |
8 |
64 |
10/4 |
50 |
4 |
4 |
1 × V100 |
PCIe Gen3 |
1 × 32 GiB |
KVM |
p2s.4xlarge.8 |
16 |
128 |
15/8 |
100 |
8 |
8 |
2 × V100 |
PCIe Gen3 |
2 × 32 GiB |
KVM |
p2s.8xlarge.8 |
32 |
256 |
25/15 |
200 |
16 |
8 |
4 × V100 |
PCIe Gen3 |
4 × 32 GiB |
KVM |
p2s.16xlarge.8 |
64 |
512 |
30/30 |
400 |
32 |
8 |
8 × V100 |
PCIe Gen3 |
8 × 32 GiB |
KVM |
Flavor |
vCPUs |
Memory (GiB) |
Max./Assured Bandwidth (Gbit/s) |
Max. PPS (10,000) |
Max. NIC Queues |
Max. NICs |
GPUs |
GPU Memory (GiB) |
Local Disks |
Virtualization |
---|---|---|---|---|---|---|---|---|---|---|
pi2.2xlarge.4 |
8 |
32 |
10/4 |
50 |
4 |
4 |
1 × T4 |
1 × 16 |
N/A |
KVM |
pi2.4xlarge.4 |
16 |
64 |
15/8 |
100 |
8 |
8 |
2 × T4 |
2 × 16 |
N/A |
KVM |
pi2.8xlarge.4 |
32 |
128 |
25/15 |
200 |
16 |
8 |
4 × T4 |
4 × 16 |
N/A |
KVM |
pi2.16xlarge.4 |
64 |
256 |
30/30 |
400 |
32 |
8 |
8 × T4 |
8 × 16 |
N/A |
KVM |
AI-accelerated ECSs
Flavor |
vCPUs |
Memory (GiB) |
Max./Assured Bandwidth |
Max. PPS (10,000) |
Ascend 310P |
Ascend RAM (GiB) |
Max. NIC Queues |
Max. NICs |
Virtualization |
---|---|---|---|---|---|---|---|---|---|
ai2.4xlarge.4 |
16 |
64 |
20/6 |
280 |
1 |
24 |
8 |
8 |
KVM |
ai2.8xlarge.4 |
32 |
128 |
30/12 |
550 |
2 |
48 |
8 |
8 |
KVM |
ai2.16xlarge.4 |
64 |
256 |
36/24 |
800 |
4 |
96 |
16 |
8 |
KVM |
ai2.24xlarge.4 |
96 |
384 |
40/36 |
850 |
6 |
144 |
32 |
8 |
KVM |
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