Cheapest B300 (4x) Cloud Rental (July 2026)

Last updated: 2026-07-30 — prices change frequently, click through to confirm.

Current cheapest B300 (4x) GPU cloud rental prices across RunPod, Vast.ai, Lambda Labs and others — as low as $6.2505/hr. Updated daily.

Cheapest B300 (4x) Cloud Rental — July 2026

Last updated: 2026-07-30 by automated pricing tracker.

The cheapest B300 (4x) rental right now is $6.2505/hr on Vast.ai.

Price Comparison

Provider Price/hr VRAM
Vast.ai $6.2505 269 GB

About the B300 (4x)

B300 (4x) (269GB VRAM) — suitable for LLM inference and fine-tuning.

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Data pulled 2026-07-30.