Both are flash. One of them can do more things at once.
That is the entire difference, and it explains why a copy-a-big-file test shows almost nothing while a database under real traffic shows a lot. SATA SSDs speak a protocol designed for spinning disks and keep one queue; NVMe talks over PCIe and keeps many. Here is which of our ranges uses which, and when paying the difference is sensible.
- NVMe from $9.95
- Classic (SAS) from $4.95
- Matters most for databases
- Cloud is NVMe (triple-replicated)
$9.95/mo
Starter NVMe VPS — 20 GB NVMe
- NVMe on every plan in the range
- The cheapest way into NVMe storage
- DDoS protection stated in the plan
- Not the most cores — that is VDS
The Short Answer
Both are flash storage; the difference is how many operations can be in flight at once. A SATA SSD speaks a protocol designed around spinning disks and works through essentially one queue. NVMe connects over PCIe and keeps many queues, each far deeper. In practice that means the two are close on a single large sequential read — the test most people run — and clearly different when something is making hundreds of small random reads and writes simultaneously, which is exactly what a database under real traffic does. So: SSD is plenty for a small or static site; NVMe earns its price the moment a database, a busy mail queue or concurrent users are involved. Here, NVMe starts at $9.95, and the Classic range on SAS storage at $4.95.
- SSD: SATA interface, one queue — fine for static and light workloads.
- NVMe: PCIe interface, many deep queues — wins under concurrency.
- Barely differs on a single sequential read.
- Clearly differs on databases, mail queues and image builds.
- NVMe from $9.95; Classic is SAS from $4.95.
- The Cloud range is NVMe (triple-replicated), from $13.95.
Related: NVMe VPS · Every range · Find your bottleneck · WordPress on a VPS · The Classic entry range
Which One Do You Actually Need?
The honest split. Most small sites belong in the left column and should not pay for the right one.
Slower storage is enough
- A brochure site, portfolio or small business page.
- Mostly static files, or a CMS with light traffic.
- A development or staging box you are the only user of.
- A VPN endpoint, bot or worker where the disk is nearly idle.
The Classic range, on SAS storage, starts at $4.95 and is a legitimate choice for these, not a compromise.
NVMe is worth paying for
- A database serving concurrent users.
- WordPress or WooCommerce with real traffic and heavy plugins.
- A mail server working through a queue continuously.
- Container image builds, or a CI runner.
- Anything where you have measured high I/O wait.
From $9.95 on the NVMe range.
Storage Type by Range
Straight from the plan catalogue, because this is the fact most often got wrong — including by earlier versions of our own pages.
| Range | Storage | Plans | From |
|---|---|---|---|
| NVMe VPS | NVMe | 4 | $9.95/mo |
| Cloud VPS | NVMe (triple-replicated) | 4 | $13.95/mo |
| Classic VPS | SAS | 4 | $4.95/mo |
| VDS | NVMe | 4 | $24.95/mo |
Three Things Worth Understanding Before You Pay the Difference
Why your benchmark showed nothing
Copying one large file is a sequential test with a queue depth of about one — the single workload where SATA and NVMe are closest. If you want a test that reflects reality, run something with concurrency: a database benchmark, or many small reads at once. Otherwise you are measuring the case that does not matter.
Databases are the whole argument
A database serving concurrent users issues a stream of small random reads. That is the exact shape NVMe is best at. If your application has a database and real users, storage type will affect how it feels more than an extra CPU core will.
Neither is a substitute for enough memory
If your database working set no longer fits in RAM, every query goes to disk and you have a memory problem wearing a storage costume. Faster storage softens it; more memory fixes it. Diagnosing which one you have →
NVMe vs SSD Questions
NVMe from $9.95. Classic from $4.95.
Both on KVM with full root access and a dedicated IPv4 on every plan — and a 7-day money-back guarantee on a first order if you pick the wrong one.