Space Data Centers Database
Search and compare space data center projects and related orbital computing demonstrations, including developers, technical specifications, suppliers, agreements and milestones. Follow each commitment to its original announcement.
Catalog: 97 projects. 13 proposal / study · 34 development · 13 launched · 20 demonstrated · 4 operating · 10 historical · 3 uncertain. These are project classifications, not spacecraft counts or verified commercial capacity.
37 projects classified as launched, demonstrated or operating: 29 reviewed, 8 with review limits or awaiting review. Each project appears in one classification.
Linked view: Aethero Deimos.
Columns & coverage · 1 empty columns hidden
1 of 1 projects have values for the selected fields. 1–1 of 1 configuration rows shown. Projects without values are hidden.
— No verified value recorded · N/A Not applicable · TBD Not yet defined · Conflict Unresolved. Configurations remain separate. Hardware ratings and plans do not establish measured performance. Open Details & sources for evidence and coverage notes.
| Project / configuration | Compute hardware | Compute throughput |
|---|---|---|
| Aethero DeimosDeimos / NxN-ECM launch configurationAetheroProject status: Historical launch; current status unconfirmed | Aethero NxN-ECM with a COTS NVIDIA Jetson Orin system-on-chipDeimos / NxN-ECM launch configurationReported specificationoperator launched hardware identification | 100 TOPS · Arithmetic precision not specifiedNxN-ECM hardware aboard Deimos at its August 2024 launchReported specificationLaunched hardware specification |
Compute throughput: 100 TOPS · Arithmetic precision not specified NxN-ECM hardware aboard Deimos at its August 2024 launch. Operator-advertised performance with no arithmetic precision or benchmark method disclosed. Launch and initial contact do not prove that sustained rate was measured in orbit, nor that the hardware remains active today. Launched hardware specification. Included with these qualifications. Source observation: 2024-08-16. Supporting source ↗Compute hardware: Aethero NxN-ECM with a COTS NVIDIA Jetson Orin system-on-chip Deimos / NxN-ECM launch configuration. Mission-specific hardware identification. Processor variant, quantity and sustained benchmark conditions are not specified. operator launched hardware identification. Included with these qualifications. Source observation: 2026-10-28. Supporting source ↗ | ||
Technical specifications retain the source’s original units and evidence status. Hardware counts, compute rates and power are not equivalent; launched hardware does not establish demonstrated performance. Supplier counts include suppliers and hosts only, reflect current filters and cover this directory, not the entire market. “No record” means no disclosure captured; it does not mean the work is unawarded. Latest developments use source dates, not routine review or collection dates.