LD
LLM Hard Disks
STORAGE FOR AI
PURPOSE-BUILT FOR LARGE LANGUAGE MODELS

Storage engineered
for AI workloads.

High-throughput NVMe SSDs and high-density HDDs optimized for model training, inference serving, and long-term dataset archival.

Ships worldwide • Enterprise support • 5-year warranty on all drives

PCIe 5.0 & Gen4 enterprise NVMe
Helium-sealed archival HDDs
Validated for PyTorch / JAX / vLLM
Power-loss protection & PLP capacitors
Catalog

Choose the right drive

BUILT FOR THE WORKLOAD

Model training and inference
have different storage demands.

Training & fine-tuning

Massive sequential writes during checkpointing. High random IOPS for data loading and gradient checkpointing. You need drives that maintain performance after hours of sustained writes.

Inference serving

Fast model loading into GPU memory. Low tail latency on weight reads. Multiple large models may be hot-swapped. Gen5 drives with high queue depth shine here.

Dataset & archival

Pretraining corpora, synthetic data, and frozen model weights are write-once, read-rarely. High-density HDDs with strong sequential throughput deliver the lowest cost per TB.

What we optimized
  • • Sustained throughput under thermal load
  • • Power-loss protection on all SSDs
  • • High TBW endurance ratings
  • • Consistent latency at high queue depths
Technical comparison

All models at a glance

ModelCapacityTypeSeq. ReadSeq. WriteRandom 4KEndurancePrice

All specifications are typical. Real-world results depend on host, queue depth, and thermal environment.

Enterprise support

Direct access to storage engineers who understand LLM infrastructure. Firmware updates, integration guidance, and performance tuning.

Warranty & RMA

5-year warranty standard. Advanced replacement available on enterprise SKUs. SMART telemetry logs accepted for claims.

Shipping & lead time

Most drives ship same or next business day. Bulk orders and custom configurations quoted within 24 hours.