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: 98 projects. 13 proposal / study · 35 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: RUVDS RUVDSSat1.
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 | Memory / storage |
|---|---|---|
| RUVDS RUVDSSat1Raspberry Pi Zero hardware ratingRUVDSProject status: Open-testing phase reported | 1 GHzRaspberry Pi Zero CPU clock specificationReported specificationLaunched hardware specification Raspberry Pi Zero plus separate command and radio controllerRUVDSSat1 flight platformReported specificationofficial operator specification | 512 MBRaspberry Pi Zero RAM specificationReported specificationLaunched hardware specification |
Compute hardware: 1 GHz Raspberry Pi Zero CPU clock specification. Operator-stated onboard hardware specification reviewed October 8, not achieved workload throughput. Launched hardware specification. Included with these qualifications. Source observation: 2026-10-08. Supporting source ↗Memory / storage: 512 MB Raspberry Pi Zero RAM specification. Operator-stated onboard memory, not measured available service capacity. Launched hardware specification. Included with these qualifications. Source observation: 2026-10-08. Supporting source ↗Compute hardware: Raspberry Pi Zero plus separate command and radio controller RUVDSSat1 flight platform. Operator separates user-compute hardware from command authorization, telemetry and radio control. Existing 1 GHz and 512 MB records remain authoritative. No processor core model is inferred. official operator specification. 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.