Can't get a B300 on Spheron?
Here's what Aquanode's own marketplace shows for the B300 right now, whether we can see Spheron's own stock, and the fastest way to get a B300 running somewhere else today.
Live B300 availability on Aquanode
No provider on Aquanode is currently listing the B300. That's a real, honest answer, not an error: availability changes as providers add and retire hardware, and this page updates automatically when a B300 shows up.
Can we see Spheron's stock?
No. We have no real-time feed into Spheron's inventory, so we can't tell you whether they currently have a B300 to rent. The section above shows what we CAN see: Aquanode's own marketplace.
Why the B300 runs out
High-demand GPUs sell out fast across the whole market: capacity is added in discrete batches rather than continuously, and a popular model can be fully booked within days of a new allocation landing. That's a market-wide dynamic, not something specific to any one cloud.
What to do about it
If you already have a B300 environment somewhere and need to move it, the fast path is portability: capture your setup on the way out, then restore it onto whichever provider actually has capacity right now, Spheron or otherwise.
Restoring an environment requires a snapshot that already exists. Stopping a deployment yourself captures it on the way out, so you can bring it back later on any provider. A provider-side termination is different: it is only recoverable if you had already switched automated snapshots on for that deployment, and it costs you the work since the last one. Automated snapshots are opt-in, nothing runs until you start it, and with none running there is nothing to restore.
More availability pages
Other GPUs on Spheron
Related reading: H100 pricing and specs, H100 vs H200, A100 vs H100, H100 and H200: SXM vs NVL vs PCIe, and The best GPUs for AI, ranked.
