Drives for Vercel Sandbox are now in public beta
By Steven Van ·
The persistent storage layer for Vercel Sandbox is now open to Hobby, Pro, and Enterprise plans, letting up to four Drives mount per sandbox.
Vercel Sandbox now supports Drives in public beta, on Hobby, Pro, and Enterprise plans. A Drive is persistent storage mounted as a directory in a sandbox, and it isn't tied to any single sandbox: an agent can write to it during one run and mount the same Drive again later, even from a different sandbox instance.
- Use a Drive to preserve an agent's workspace or on-disk memory, or to reuse datasets, models, and dependency trees across runs.
- A Drive supports one read-write mount at a time. Once it has been written to, multiple sandboxes can read from it concurrently by mounting point-in-time, read-only snapshots; later writes aren't included until a new snapshot is mounted.
- Each sandbox can mount up to four Drives at separate paths. Drives default to a maximum size of 1 TiB (1 GiB on Hobby) and can be configured up to 16 TiB, with higher limits available by request.
- Drives are billed by storage, reads, and writes, with rates varying by region; storage runs $0.05 per GB-month.
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