L3-DVT-DIGI-SSD
CRITICAL
PRESERVATION
Level 3 · hardware
Rad-Hard SSD Storage Array
Multi-Petabyte Rad-Hard SSD Storage Array
Multi-petabyte rad-hard SSD storage array providing fast-access digital storage for active mission data, telemetry, and operational records.
Purpose
Multi-petabyte rad-hard SSD storage array providing fast-access digital storage for active mission data, telemetry, and operational records.
Context
Child of L2-DVT-DIGI within the Lunar Ark system
Principles
- ▸Rad-tolerant 3D NAND modules
- ▸RAID-6 + erasure coding across modules
- ▸PB scale capacity
- ▸Read/write 1 GB/s typical
- ▸Periodic scrub + ECC refresh
Typical implementations
- ▸3D-Plus rad-tolerant SSDs
- ▸BAE rad-hard storage
- ▸ISS SSD heritage
Lunar considerations
- ▸Active-data storage complements long-term 5D archive
- ▸Long-life via wear leveling + scrubbing
- ▸Replacement modules via L1-MNT
Specifications
Functional
| primary function | Multi-petabyte rad-hard SSD storage array providing fast-access digital storage for active mission data, telemetry, and operational records. |
| capacity pb | 5 |
| read write gbps | 1 |
Physical
| mass kg | 20 |
| materials | Rad-tolerant 3D NAND, Rad-hard controller, ECC RAM |
| vacuum compatibility | True |
Operational
| power consumption w | 50 |
| thermal range c | -40, 70 |
| lifetime years | 15 |
| mtbf hours | 100000 |
Interfaces
Provides
- Active digital storage
- Telemetry + logs
Requires
- SSD array (~50 W)
- Cooling
Cite this entry
Lunar Ark Codex. "Rad-Hard SSD Storage Array" (L3-DVT-DIGI-SSD). Retrieved 10 September 2026, from https://lunarark.com/entry/L3-DVT-DIGI-SSD
Licensed CC-BY-SA 4.0. You may reuse and adapt this entry with attribution, under the same licence.