最高のNVME SSDホスティング (8月 2026): 10 実ストレージでのプロバイダーの比較 - JA

What NVMe Changes That Sequential Speed Numbers Miss

Most comparisons sell NVMe on sequential throughput: a SATA SSD reads at hundreds of megabytes per second, an NVMe drive reads at thousands. 真実, and close to irrelevant for a website. Your WordPress site almost never reads one large file end to end. It fires dozens of small, scattered database and file reads for every page view.

The metric that matters is queue depth, and this is where the architecture actually differs. The NVM Express specification allows up to 65,535 command queues with as many as 65,536 commands in each. SATA, running the older AHCI protocol, has one queue holding 32 コマンド. That is the real gap: NVMe was designed for many requests arriving at once, SATA was not.

共有ホスティングについて, "many requests arriving at once" is the normal state. You are on a machine with dozens of other accounts, all issuing small reads simultaneously. A SATA queue saturates and requests wait. An NVMe drive absorbs them in parallel. Enterprise NVMe latency runs roughly 20 に 100 microseconds against 50 に 150 SATA SSD用, and the difference widens as concurrency climbs.

So who feels it? A WooCommerce checkout doing many small database writes while other shoppers browse. A membership site querying user tables on every page. A site whose traffic arrives in spikes rather than a steady trickle. A brochure site with 200 monthly visitors and full page caching won't notice NVMe at all (and anyone telling you otherwise is selling something). If you are running a store, 私たちの WordPress eコマースホスティングガイド covers the rest of the stack that matters alongside storage.

How to Choose NVMe SSD Hosting

Storage class is one variable among several. These scenarios pair a real workload with a budget ceiling and a named plan, because that is how the decision actually gets made.

バジェット: 月額 5 ドル未満 更新時, 1 つの WordPress サイト. Ultahost Starter at USD 3.44/mo flat, 30 GB NVMe. HostArmada スタート ドックをスキップ. It looks cheaper at USD 1.99 but renews at USD 9.95, so year two costs nearly three times as much for half the storage. The only condition is the 24-month prepayment.

観客: 80%+ Indian visitors, any site size. MilesWeb Premium at INR 99/mo (約米ドル 1.03), 50 GB NVMe, 25 サイト, locked at that rate on renewal. Nothing billed in dollars competes, and the Mumbai and Pune facilities put the storage next to your readers. 追加 18% GST to the quoted figure.

ワークロード: 40 クライアントサイト, 米国の視聴者, capacity is the constraint. InMotion Pro at USD 25.99/mo renewal, 300 GB NVMe, 40 ドメイン, 2 vCPU と 4 GB RAM. Skip ChemiCloud Turbo here: at USD 21.95/mo you get 50 GB, which is a sixth of the space for only four dollars less. The 90-day refund gives you a full quarter to migrate and evaluate.

ワークロード: 500+ 毎日の注文, global customers, comfortable with Linux. OVHcloud VPS-2 at USD 8.50/mo, 75 GB NVMe, 8 GB RAM, 1 Gbpsポート. Skip ScalaHosting Build #1 unless you want the management. It renews at USD 54.95/mo, roughly six times the price, and the difference is labour rather than hardware. If you would rather not touch a terminal, buy the ScalaHosting plan and treat the extra USD 46/mo as a salary line.

観客: three continents, spread across Europe, Australia and Southeast Asia. ChemiCloud Pro at USD 17.95/mo renewal, 35 GB NVMe, 無制限のサイト, with Sydney, シンガポール, ムンバイ, Frankfurt and London to pick from. Skip InMotion despite its better capacity per dollar. US-only datacenters add 200 milliseconds or more for Australian visitors, and that costs you more than storage ever will.

One rule cuts across all of them. Compare renewal prices, not entry prices. The multipliers here run from 1.00x at Ultahost and MilesWeb to 8.02x at ChemiCloud Starter. Two plans advertised a dollar apart can end up ten dollars apart once the promotion lapses.

よくある質問

Do I need NVMe for a WooCommerce store, or is SATA SSD enough?

Get NVMe for a store doing real order volume. Checkout writes many small records to the database while other shoppers browse, and that concurrency is exactly where SATA's single 32-command queue becomes a bottleneck. OVHcloud VPS-2 at USD 8.50/mo is the cheapest capable option if you can manage a server, and InMotion Power at USD 18.99/mo renewal is the managed equivalent. A store taking a handful of orders a week won't notice the difference.

Which NVMe host gives the most storage per dollar at renewal?

MilesWeb Premium, おおよそで 48 GB of NVMe per dollar, though that price depends on Indian datacenters and excludes 18% 消費税. Among hosts billing in dollars, Ultahost Basic leads at 11.6 GB per dollar (60 GB for USD 5.18/mo flat). InMotion Pro sits right behind at 11.5 (300 GB for USD 25.99/mo). HostArmada Speed Reaper is the weakest at 2.03 GB per dollar.

Does SiteGround use NVMe storage?

いいえ, and SiteGround does not claim it does. Its technology page states "We use distributed SSD storage for multiple redundancies" and refers to "Google's SSD persistent storage," while plan pages describe "Premium Google storage." SiteGround is a strong host for caching and PHP performance on Google Cloud. But if NVMe is your requirement, ScalaHosting or InMotion are the accurate choices.

Which NVMe host has the longest money-back guarantee?

InMotionホスティング, で 90 共有プランの日数, which is triple the industry norm. ChemiCloud and HostArmada both give 45 共有ホスティングの日数, though HostArmada drops to 7 VPS での日数. Ultahost, Hostinger, SiteGround, MilesWeb and Verpex all offer 30. ScalaHosting describes its guarantee as anytime and unconditional rather than a fixed number of days.

Is Ultahost cheaper than Hostinger over three years?

はい, 大差で. Ultahost Starter holds at USD 3.44/mo throughout, それで 36 months costs about USD 124. Hostinger Unlimited runs USD 3.99/mo during the promotional term and USD 16.99/mo afterwards, so the same three years costs considerably more once renewal begins. Hostinger buys you far more datacenter locations and an easier control panel, which is a fair reason to pay it, but not a cheaper one.

最終評決

Ultahost is the pick for most buyers. A plan that renews at the price you paid removes the one trap that reliably catches hosting customers. Thirty gigabytes of NVMe at USD 3.44/mo, held flat, beats every cheaper headline in this comparison over any horizon longer than a year.

InMotionホスティング takes the capacity crown. Power gives 200 GB of NVMe at USD 18.99/mo renewal, and Pro gives 300 GB at USD 25.99/mo. Those are the best storage-per-dollar figures available in dollars, and the 90-day refund is the longest safety net on offer. Buy it if your audience is North American.

MilesWeb wins outright for Indian audiences on numbers nobody else approaches, と ChemiCloud wins for genuinely global ones on the strength of eight locations. OVHcloud VPS is the value play for anyone who can run their own server, と ScalaHosting is where you go when you cannot. バーペックス deserves credit for printing its renewal prices where you can see them.

Two providers do not belong on an NVMe shortlist, and both are excellent at other things. SiteGround sells a tuned software stack on SSD storage and says so plainly. OVHcloud shared hosting is SSD too, with NVMe reserved for its VPS line. Neither is a bad purchase. Both are the wrong purchase if the word NVMe is why you are here.

If your requirements point somewhere else, a few neighbouring guides will help. If your budget rules out most of this list, the cheapest shared hosting plans are the place to look next. And our broader NVMe hosting roundup covers providers outside this shortlist, including cloud platforms built for traffic that spikes rather than holds steady.