Data center · China
VNET Bayin Ulanqab
VNET Bayin Ulanqab is a data center in China, with 221 MW of IT power, owned by VNET.
Facts
Every value links to its source, and to the source's own record where it has one. Licences and last-checked dates are per row.
| Fact | Value | Source |
|---|---|---|
| Location | China | Epoch AI data centers · CC BY 4.0 · checked 24 Oct 2026 |
| Address | Bayin, Ulanqab, China | Epoch AI data centers · CC BY 4.0 · checked 24 Oct 2026 |
| Status | Operating | Epoch AI data centers · CC BY 4.0 · checked 24 Oct 2026 |
| Part of | 10 GW Hyperscale 2.0 | Epoch AI data centers · CC BY 4.0 · checked 24 Oct 2026 |
| Start year | 2025 | Epoch AI data centers · CC BY 4.0 · checked 24 Oct 2026 |
| Owner | VNET | Epoch AI data centers · CC BY 4.0 · checked 24 Oct 2026 |
| Used by | ByteDance | Epoch AI data centers · CC BY 4.0 · checked 24 Oct 2026 |
| IT power | 221 MW | Epoch AI data centers · CC BY 4.0 · checked 24 Oct 2026 |
| Compute (H100 equivalents) | 122,789 H100e | Epoch AI data centers · CC BY 4.0 · checked 24 Oct 2026 |
| Capital cost | $8.37 bn | Epoch AI data centers · CC BY 4.0 · checked 24 Oct 2026 |
| Chips | Ascend 910C | Epoch AI data centers · CC BY 4.0 · checked 24 Oct 2026 |
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How it compares
VNET Bayin Ulanqab is the largest of 4 data centers in China by IT power; its 221 MW is 30% of the 731 MW we hold for China. Ranks and totals cover the data centers in our data that report their IT power, not every one in existence.
| Within | Rank | Total | Share |
|---|---|---|---|
| China | 1st of 4 | 731 MW | 30% |
| All data centers in our data | 22nd of 74 | 14,203 MW | 1.6% |
Owner, user and place
Other data centers in China
- Huawei Horinger184 MW
- Alibaba Zhangbei169 MW
- Huawei Wuhu157 MW
- Envision Galaxy Ulanqabunder construction
Data on this page
- Epoch AI. Epoch AI data centers, CC BY 4.0.