We've Upgraded Our Data Center to NVMe SSDs

Over the last four months we've been quietly migrating all our shared hosting infrastructure from traditional SATA SSDs to NVMe drives. As of last week, the rollout is complete. Every shared and business plan now runs on enterprise-grade NVMe storage.

We didn't make a big song and dance about it while we were doing it — these things are best announced after they're verifiably working. Now they are.

What this actually means

NVMe (Non-Volatile Memory Express) is a faster way for the server's CPU to talk to its storage drives. The drives themselves are the same flash technology you'd find in a regular SSD, but they connect over PCIe lanes instead of the older SATA interface. The practical result:

• Read/write speeds roughly 4–6x faster than SATA SSDs
• Substantially lower latency for small random reads — exactly the workload most websites generate
• Higher IOPS (operations per second), so dense servers can serve more concurrent requests without slowdown

What we're seeing on real sites

We compared a sample of WordPress and Laravel sites before and after migration, holding everything else constant. The averages:

• TTFB (Time to First Byte) down 31% on cached pages
• TTFB down 22% on uncached database-heavy pages
• WordPress admin dashboard navigation feels noticeably snappier — small improvements compound
• Database-heavy workloads (WooCommerce, learning management systems) showed the biggest gains

Your mileage will vary based on the specific site. The point is: nothing got slower, and most things got measurably faster.

Do I need to do anything?

No. The migration was done in the background, in scheduled maintenance windows. If you got a maintenance email from us in the last few months, that was probably this. Your files, databases, email and DNS were all moved without intervention from you.

If you want to verify your site is on NVMe storage, our support team can check your account in a few seconds. Or run a disk speed test from your control panel's terminal.

What this is not

NVMe is not a magic performance fix. It addresses storage I/O. If your site is slow because of:

• Oversized images
• Render-blocking JavaScript
• No caching
• Plugin bloat

...then faster storage won't change those. We've written a separate post on why websites are slow that goes into the actual fixes.

The boring stuff that made this possible

Migrating an entire data center without downtime takes more than buying new disks. The actual work:

• Procured Samsung and Micron enterprise NVMe drives — consumer drives don't have the endurance for shared hosting workloads.
• Built new compute nodes with PCIe 4.0 motherboards.
• Wrote orchestration scripts to live-migrate accounts in batches, validating data integrity before flipping the active record.
• Scheduled migrations during your local quiet hours — usually 2–5am Indian time.
• Kept the old SATA tier running in parallel as fallback during cutover.

The best infrastructure upgrades are the ones our customers notice only because their sites feel faster. We hope that's the experience you've had over the last few months.

What's next on the roadmap

The next two things we're working on, in case you're curious:

• Rolling out PHP 8.3 as the default for new accounts (8.2 remains the previous default; 8.1 stays available for legacy apps).
• Expanding off-server backup retention from 14 days to 30 days on Business plans — at no cost change.

As always, we'll write about these when they're done, not while we're hoping they work. Thanks for hosting with us.