Original price was: $30.00.$14.99Current price is: $14.99.
Instant email delivery — your key and download link arrive within minutes.
Genuine Windows 11 Pro for Workstations product key — lifetime license for 1 PC with ReFS, up to 4 CPUs and 6 TB RAM support, delivered in minutes.
100% secure payments with SSL encryption via Stripe
Activates on Microsoft’s servers
Buy a genuine Windows 11 Pro for Workstations product key — the highest-tier Windows 11 edition, engineered for multi-CPU systems, massive memory and mission-critical storage. Your 25-character key and the official download link arrive by email within minutes, ready for a fresh install or an in-place edition upgrade.
Running a dual-CPU workstation, a rendering rig or a machine with server-grade storage? Kymakers supplies genuine Windows 11 Pro for Workstations product keys with instant email delivery and permanent activation. Every key is a one-time purchase — no subscription, no renewal, no expiry. Activate online against Microsoft’s own servers and your machine runs the most capable desktop Windows ever shipped, licensed for the life of the hardware.
| Capability | Pro | Pro for Workstations |
|---|---|---|
| Physical CPUs | 2 | 4 |
| Maximum RAM | 2 TB | 6 TB |
| ReFS file system | — | ✔ |
| Persistent memory (NVDIMM-N) | — | ✔ |
| SMB Direct (RDMA networking) | — | ✔ |
| BitLocker, Hyper-V, RDP, Group Policy | ✔ | ✔ |
Standard business hardware? Windows 11 Pro is sufficient. Multi-CPU boards, ECC memory, huge datasets or NVDIMM? Pro for Workstations is built for exactly that.
| Component | Minimum requirement |
|---|---|
| Processor | 1 GHz+, 2+ cores, 64-bit (supports up to 4 CPUs) |
| RAM | 4 GB minimum (supports up to 6 TB) |
| Storage | 64 GB or larger |
| Security | TPM 2.0 + UEFI Secure Boot |
| Product | Microsoft Windows 11 Pro for Workstations |
| Licence type | Lifetime — one-time purchase, no subscription |
| Devices | 1 PC per license |
| Delivery | Product key + official Microsoft download link by email, within minutes |
| Languages | Globally valid — any language version |
| Guarantee | 180-day money-back + free 24/7 support |
Every key is legally sourced, tested before delivery and emailed within minutes of checkout with a step-by-step guide. Backed by a 180-day money-back guarantee and free 24/7 support — license your workstation safely, legally and at the best price online.
Full illustrated walkthrough: How to Download, Install & Activate your Microsoft product key →
Original price was: $30.00.$14.99Current price is: $14.99.
One-Time Payment · No Subscription
Original price was: $30.00.$14.99Current price is: $14.99.
Support was a little slow to respond but did sort things out eventually. No issues so far after a few weeks of use. Would be better if the experience was smoother.
The reply from support came the next day, which was a bit long, but they resolved it. Activated without a hitch. Everything validated fine. It’s fine for what it is.
The key landed in my inbox within a few minutes of paying. No issues at all with activation. Smooth process. Recommended.
Glad I went with kymakers for this. Much cheaper than going through Microsoft, and it’s completely legit. It’s been reliable since day one. Happy to recommend this to friends.
Key arrived fast, much quicker than I expected. Runs smoothly with no compatibility problems.