Clinical-Grade Resilience, Imaging Performance, Zero-Trust Access — With Evidence
Healthcare Data Centers must keep EHR, PACS/VNA, labs, voice/alarms, and identity running—every minute—while protecting PHI and supporting fast-growing AI/Imaging loads.
SolveForce designs and operates hospital/IDN DCs, clinic/edge micro-DCs, and colo hubs that are HIPAA-aligned, Zero-Trust by default, and measured with SLOs—so clinicians get low-latency care and auditors get proof.
Connected pages:
🏢 On-prem DCs → /on-prem-data-centers • 🧭 Edge DCs → /edge-data-centers • 🏢 Colo → /colocation • ☁️ Cloud → /cloud
🖧 Fabric → /lan • /man • /wan • 🔀 SD-WAN → /sd-wan
🧠 AI/GPU → /bare-metal-gpu • 💾 Storage → /san • 🌈 DCI/Waves → /wavelength
🚪 Access → /nac • 🔐 ZTNA/SASE → /ztna / /sase
🛡️ Security → /cybersecurity • 🔏 Privacy → /dlp
📊 Evidence/IR → /siem-soar • /incident-response • 🧪 TTX → /tabletop
💾 Continuity → /cloud-backup • 🔒 Immutability → /backup-immutability • 🚨 DRaaS → /draas
🎯 Outcomes (Why SolveForce for Healthcare DCs)
- Clinical uptime — EHR and imaging stay within latency/error budgets, even during failures.
- Imaging speed — deterministic DCI and SAN/NVMe tiers for large DICOM objects.
- Zero-Trust access — 802.1X/NAC at the rack room, ZTNA for consoles/vendors, PAM for elevation.
- Growth-ready — liquid/air hybrid cooling, GPU/AI pods, storage lifecycle that scales.
- Audit-grade ops — DCIM + logs + change artifacts exported to SIEM; compliance packs on demand.
🧭 Scope (What We Build & Operate)
- Power & Cooling — dual utility/UPS (N, N+1, 2N), gensets, RDHx or liquid for high-kW racks; hot/cold aisle containment.
- Racks & PDUs — A/B feeds, locking IEC, per-outlet metering, torque & labeling evidence. → /racks-pdu
- Network Fabric — EVPN/VXLAN leaf/spine, Anycast gateways, QoS lanes for voice/alarms; OOB network. → /networks-and-data-centers
- Storage & Imaging — SAN/NVMe tiers, snapshots/replicas; jumbo-MTU wavelength DCI for PACS/VNA. → /san • /wavelength
- Edge & Clinics — micro-DCs with WAN brownout steering, LTE/5G/satellite tertiary; local cache for PACS viewers. → /edge-data-centers • /sd-wan
- Secure Access — NAC at ports, ZTNA for admins/vendors, PAM JIT elevation; SASE for web/SaaS. → /nac • /ztna • /pam • /sase
- Observability & Evidence — DCIM sensors + fabric/storage metrics + access logs → SIEM/SOAR; SLO dashboards. → /siem-soar
- Continuity — Object-Lock (WORM) backups, cross-site DR runbooks, TTX and failover drills with artifacts. → /backup-immutability • /draas • /tabletop
🧱 Building Blocks (Spelled Out)
- Clinical pathways — QoS EF for voice/alarms; assured lanes for EHR and imaging; packet duplication/FEC on poor paths.
- Imaging backbone — jumbo-MTU links, MACsec/L1 encryption, DICOM cache/shield, SAN tuned for large sequential IO.
- Identity & posture — SSO/MFA; device certs; MDM/UEM + EDR health for consoles; ZTNA per-session for vendor access. → /mdm • /mdr-xdr
- Segmentation — clinical, biomed/OT, admin, research, guest; microseg allow-lists for pumps, monitors, RTLS, lab analyzers. → /microsegmentation
- Privacy & data — PHI labels, DLP/tokens on egress, retention/hold policies, governed pipelines (FHIR/HL7). → /dlp • /etl-elt
- Security front door — WAF/Bot for patient & portal APIs; DDoS stance; signed URLs. → /waf • /ddos
🧰 Reference Architectures (Choose Your Fit)
A) Hospital Core DC (Clinical & Imaging)
- EVPN/VXLAN core; NAC EAP-TLS; microseg for clinical/biomed; SAN/NVMe tiers; wavelength DCI to VNA; ZTNA + PAM for admin/vendor consoles.
B) Imaging/AI Pod (Liquid-Ready)
- 800×1200 mm racks with RDHx or liquid-to-chip; GPU nodes, IB/RoCE; NVMe scratch + parallel FS; Anycast PACS viewers. → /bare-metal-gpu
C) Clinic/Edge Micro-DC
- Rugged rack, metered PDU, LTE/5G tertiary; SD-WAN brownout steering; ZTNA for clinicians; DICOM cache for local viewers.
D) Regulated Enclave (SUD/Research/PCI)
- VRF + microseg; HSM keys; ZTNA only; immutable logs/backups; extra controls for 42 CFR Part 2; PCI CDE where needed.
E) Hybrid EHR (Cloud-Connected)
- Private on-ramps; DNS split-horizon; EHR/analytics in cloud with private endpoints; SIEM/SOAR unified.
📐 SLO Guardrails (You Can Measure)
| KPI / SLO (p95 unless noted) | Target (Recommended) |
|---|---|
| Power availability (rack A/B) | ≥ 99.99% |
| In-DC leaf↔leaf latency | ≤ 10–50 µs |
| Imaging DCI latency (metro, one-way) | ≤ 1–2 ms |
| SAN latency (NVMe p95) | ≤ 0.3–0.8 ms |
| EHR app latency (client→app) | ≤ 50–120 ms regional |
| Clinical Wi-Fi assoc + DHCP | ≤ 2–4 s |
| Voice MOS (wideband) | ≥ 4.1 |
| Backup immutability coverage (Tier-1) | = 100% |
| Evidence completeness (changes/incidents) | = 100% |
SLO breaches open tickets and trigger SOAR actions (reroute, duplicate packets, add capacity, rollback policy). → /siem-soar
🔒 Compliance & Safety
- HIPAA/HITECH — minimum necessary, encryption in transit/at rest, immutable logs; BAAs for cloud/SaaS.
- 42 CFR Part 2 — stricter privacy controls and labeling for SUD data.
- NIST 800-66 / 800-53 mapping — AC/IA/AU/CM/IR families tied to network/DC controls.
- Joint Commission / Life Safety — voice/E911/NG911 test artifacts; environmental & access controls.
- PCI DSS (if payments on site) — CDE segmentation, tokenization, WAF/Bot, HSM custody.
📊 Observability & Evidence
- DCIM — power (inlet/outlet kW), temps/RH, door/leak sensors; trend to capacity breach.
- Fabric — latency/jitter/loss, light levels/FEC/BER, QoS class stats.
- Storage & imaging — IOPS/throughput/latency per LUN/volume, DICOM fetch times.
- Security & access — NAC admits/CoA, ZTNA decisions, PAM sessions, WAF/DLP hits.
All streams export to SIEM; SOAR automates isolate/rollback/notify with approvals. → /siem-soar
💾 Continuity & Incident Readiness
- Object-Lock backups, clean-point catalog, cross-site DR tiers; TTX ransomware & link-loss drills; evidence packs.
→ /backup-immutability • /draas • /tabletop • /incident-response
🛠️ Implementation Blueprint (No-Surprise Rollout)
1) Protect surface — EHR/PACS/VNA/LIS/RIS, voice/alarms, RTLS, biomed/OT, portals/APIs.
2) Power/cooling & racks — A/B feeds, RDHx/liquid options, labeling & torque evidence. → /racks-pdu
3) Fabric & QoS — EVPN/VXLAN, Anycast, EF & assured lanes; SD-WAN policy for clinics.
4) Imaging & storage — SAN/NVMe tiers, DCI waves, jumbo MTU; cache/shield strategy.
5) Zero-Trust access — NAC 802.1X EAP-TLS, ZTNA for admins/vendors, PAM JIT; DLP egress.
6) Observability — EUX & DCIM SLO boards; SIEM/SOAR wiring; alert thresholds.
7) Continuity — immutable backups; DR runbooks; quarterly drills with artifacts.
8) Pilot & rings — radiology/oncology → ED/ICU → all service lines; success gates per SLO.
9) Operate — monthly posture & capacity reviews; quarterly DR/TTX; publish wins & RCAs.
✅ Pre-Engagement Checklist
- 🧭 Systems in scope (EHR, PACS/VNA, voice/alarms/RTLS, biomed/OT, portals).
- 🔌 Density targets (kW/rack), cooling approach (containment/RDHx/liquid), growth horizon.
- 🖧 Fabric/QoS map; WAN underlays & clinic diversity; DCI options.
- 💾 Storage tiers/IOPS; DICOM cache; retention/hold; Object-Lock scope.
- 🔐 Identity posture (SSO/MFA), NAC/MDM/EDR status; ZTNA & PAM needs.
- ☁️ Cloud EHR/analytics on-ramps; DNS/egress policy.
- 📊 SIEM/SOAR destinations; SLO targets; audit/report cadence.
- 🗓️ Drill calendar (TTX & DR), incident comms matrix.
🔄 Where Healthcare DCs Fit (Recursive View)
1) Grammar — clinical traffic rides /connectivity & /networks-and-data-centers.
2) Syntax — imaging moves over /wavelength; storage on /san; clinics connect via /sd-wan.
3) Semantics — /cybersecurity + /dlp preserve PHI truth; keys/logs/backups prove control.
4) Pragmatics — /solveforce-ai predicts risk/load and recommends safe policy/capacity changes.