A Straightforward Dual-EPYC 4U for Everything? TFNEW S422E4
TL;DR: TFNEW launched the S422E4, an enterprise server, on September 21, 2026. A general-purpose 4U platform with 1/2x AMD EPYC 7003/7002 (225 W), 16 DDR4 ECC slots (up to 4 TB) and 8 front hot-swap drive bays — the AMD generalist that carries databases, virtualization and file workloads without drama. Get specs and pricing: sales@tfnew.com.
Core Specifications (with Plain-Language Terms)
The S422E4 is the "does everything, quietly" AMD server: 1 or 2x AMD EPYC 7003/7002 series processors at up to 225 W, with 16 DDR4 ECC DIMM slots (3200/2933/2666 MHz support) up to 4 TB RECC. Storage: 8x front 3.5"/2.5" hot-swap SATA/SAS bays plus 2x internal 2.5" SSDs, with an integrated SATA controller and optional standalone RAID. Networking: 2x onboard gigabit RJ45 data ports, with front and rear USB for management. It is the node you stock for workload variety: virtualized fleets, on-prem databases, file and application servers, backup targets — the jobs that don't need a GPU or a 36-bay backplane, but do need dependable dual-socket AMD compute and 4 TB of ECC memory.
Specs at a Glance
| Item | S422E4 Value |
|---|---|
| Model | AMD general-purpose server |
| Processor | 1/2x AMD EPYC 7003/7002, TDP up to 225 W |
| Memory | 16 DIMM, DDR4 ECC, 3200/2933/2666 MHz, up to 4 TB RECC |
| Storage | 8x front hot-swap 3.5"/2.5" SATA/SAS bays; 2x internal 2.5" SSDs |
| RAID | Integrated SATA; optional standalone RAID card |
| Network | 2x onboard gigabit RJ45 data ports |
Why the Generalist Is the Backbone of the Rack
AI nodes get the headlines; general-purpose servers carry the workload. The S422E4 is that backbone: dual-socket EPYC 7003/7002 compute with 4 TB of ECC DDR4 for virtualization and databases, eight hot-swap bays of local data, and the standard gigabit networking that fits into any existing rack plan. EPYC's core and memory-channel density make it a strong virtualization and database host, and the 225 W envelope keeps the platform efficient across a fleet. When the job is "support everything," a transparent, dependable AMD generalist is the right answer.
Where It Fits
- Virtualization hosts: dual EPYC cores and 4 TB ECC for VMs
- On-prem databases: EPYC channels feeding DDR4 at 3200 MHz
- File and application servers: standard 8-bay storage, easy planning
- Fleet standardization: one AMD platform for everyday workloads
Why the Numbers Matter
- Dual EPYC 7003/7002 at 225 W: dependable AMD compute for general duty
- 16 DDR4 ECC up to 4 TB: virtualization and database capacity
- 8 hot-swap bays + 2 internal SSDs: local data with a system-drive tier
- 2x onboard gigabit: drop into existing networks
- Integrated SATA + optional RAID: storage controller to taste
What TF NEW Says
"The rack runs on the boring boxes — and boring is a compliment here," said a TF NEW product manager. "The S422E4 is the AMD generalist: dual EPYC, 4 TB of ECC DDR4, eight hot-swap bays and gigabit networking, dependable in every workload a fleet throws at it. Virtualization, databases, file duty — one transparent platform."
Quality and Availability
Every S422E4 is burn-in tested under sustained load — memory channels, drive bays and PCIe paths validated for 48 hours before shipping. It ships deployment-ready with virtualization and RAID configuration documentation.
Pricing and Availability
The S422E4 is available now. Pricing varies with processor, memory, storage and RAID configuration. Contact sales@tfnew.com or use the request-a-quote form at www.tfnew.com/contact for configuration guidance and lead time.
About TF NEW
TF NEW (TF New Technology) is an enterprise AI infrastructure provider based at www.tfnew.com. It designs and delivers private AI, compute, networking, storage, cooling and edge systems as deployment-ready solutions — AI servers, AI workstations, edge AI, liquid cooling and enterprise rack servers — for AI factories, datacenters and edge projects worldwide.
Media Contact
TF NEW | sales@tfnew.com | www.tfnew.com/contact
FAQ
- What is the S422E4? A general-purpose 4U server with 1/2x AMD EPYC 7003/7002 and 8 front hot-swap bays.
- How much memory does it support? 16 DDR4 ECC DIMM slots (3200/2933/2666 MHz), up to 4 TB RECC.
- What storage does it have? 8x front hot-swap 3.5"/2.5" bays plus 2x internal 2.5" SSDs.
- What networking does it have? 2x onboard gigabit RJ45 data ports.
- What is it best for? Virtualization hosts, on-prem databases and general enterprise workloads.