AMD EPYC 9354
32 cores / 64 threads of Zen 4 — 3.25GHz base, 3.8GHz boost, 256MB L3, PCIe Gen5, 12-channel DDR5, 280W. The value entry into the Genoa SP5 platform: highest per-core clocks in the non-P stack, ideal for per-core licensed software and latency-sensitive workloads. Tested and shipped from Hong Kong.
Fully Tested & Documented · Hong Kong Warehouse Stock · Worldwide Shipping 3–7 Days · 1-Year Warranty
Hardware Gallery
The EPYC 9354, Up Close
EPYC 9354 — 32-Core Genoa
Zen 4 architecture, 32 cores / 64 threads, 3.25GHz base and 3.8GHz boost, 256MB L3 on the SP5 platform. Photo shows the retail 9354 marking (OPN 100-000000798) — the 2P-capable part, distinct from the single-socket 9354P.
Genoa Platform — SP5 / DDR5 / PCIe Gen5
Official AMD render of the EPYC 9004 platform: SP5 (LGA 6096), 12-channel DDR5-4800, 128 PCIe Gen5 lanes. Genoa is the first EPYC generation on SP5 — it does not fit SP3 boards.
32
cores / 64 threads (Zen 4)
256MB
L3 cache
3.8GHz
max boost
280W
TDP (cTDP 240–300W)
Key Specifications
| Component | Specification |
|---|---|
| Processor | AMD EPYC 9354 (Genoa), OPN 100-000000798 |
| Cores / Threads | 32 cores / 64 threads |
| Base / Boost Clock | 3.25GHz base / 3.8GHz max boost |
| Cache | 256MB L3 + 32MB L2 |
| Socket | SP5 (LGA 6096), 2P-capable |
| PCIe | PCIe Gen5, 128 lanes |
| Memory | 12-channel DDR5-4800 |
| TDP | 280W (configurable 240–300W) |
The 9354 is the entry 32-core of the Genoa stack and the cheapest way onto SP5 — but with the highest boost clocks of the non-P lineup, it punches above its core count for latency-sensitive and per-core-licensed workloads. Need more density? The EPYC 9554 doubles the cores on the same socket, and the EPYC 9654 is the 96-core flagship. On the previous SP3 platform, the EPYC 7543 (32-core Milan) is the direct predecessor at lower platform cost. All EPYC stock rotates through our AMD EPYC range.
Transparent Pricing
2026 Reference Pricing by Configuration
Tracked Sep 1, 2026 — six asking-price data points across eBay US/UK and retail references for the retail 9354, plus 9354P single-socket variants. Sample is small, so treat ranges as indicative. Volume orders quote below asking.
Used / Open-Box EPYC 9354
$1,599–$1,954
Four open-box / opened-never-used listings tracked Sep 1, 2026 (eBay US and UK, £1,429–£1,539 ≈ $1,815–$1,954). Open-box Genoa parts are typically unused excess inventory — verify OPN and stepping before purchase.
New Listings
$1,999.50–$2,246
New-sealed eBay listing at $1,999.50 (March 2026) and retail reference pricing around $2,246 (Aug 2026). New makes sense when you need OEM packaging and full warranty path.
EPYC 9354P (Single-Socket)
$2,333 ref.
The P-variant (OPN 100-000000805) for 1P boards: eBay open-box $2,333; EU B2B channel €1,770 excl. VAT (out of stock at tracking date). Confirm 9354 vs 9354P before ordering — the P part will not run in dual-socket boards.
Asking prices, not transaction prices — volume deals typically close 5–15% below asking. Small sample (n<5 per tier): indicative only. Sources: ebay.com / ebay.co.uk seller listings, ibfusion.com, cpubenchmark.net. Collected Sep 1, 2026. Full dataset: Used Server Price Index.
Origin
Hong Kong Warehouse
Free port — full export documentation
Transit
3–7 Days Air Freight
Tracked, insured, worldwide
Warranty
1-Year Warranty
Diagnostic report in every box
Quality Process
What We Test Before an EPYC 9354 Ships
OPN & Stepping Verification
OPN 100-000000798 and stepping verified against AMD retail markings — QS and pre-production samples are rejected on sight, not stocked.
SP5 Pad Inspection
Every LGA6096 contact pad inspected under magnification for bent pins, debris, or thermal-paste contamination.
Boot & Core Test
Full 32-core POST and stress pass on a reference SP5 board — all cores and all twelve memory channels exercised at DDR5-4800.
Thermal Behavior
Under-load temperature logged across the 280W envelope to flag units with degraded heat-spreader contact.
Firmware & Microcode
AGESA/microcode compatibility confirmed against your target board family where known.
Report in the Box
Every unit ships with its per-machine diagnostic report and warranty. Full process: inspection guide.
Frequently Asked Questions
How much does a refurbished AMD EPYC 9354 cost in 2026?
Used/open-box 9354 is running $1,599–$1,954, with new listings at $1,999.50–$2,246 (six asking prices tracked Sep 1, 2026 — small sample, indicative only). The single-socket 9354P lists around $2,333. Volume orders quote below asking.
What is the difference between EPYC 9354 and EPYC 9554?
Same SP5 Genoa platform, different density: the 9354 is 32 cores at 3.25–3.8GHz and 280W; the 9554 is 64 cores at 3.1–3.75GHz and 360W. The 9554 doubles cores and threads for roughly 29% more TDP — the right call for virtualization density. The 9354 keeps higher per-core clocks at lower platform power, and is typically 40–50% cheaper on the used market — the better buy for per-core licensed databases and latency-sensitive apps.
What is the difference between EPYC 9354 and EPYC 7543?
The 7543 is the 32-core Milan (SP3, 8-channel DDR4, PCIe Gen4, 225W); the 9354 is its Genoa successor on SP5 with 12-channel DDR5-4800 and PCIe Gen5. Expect roughly 25–35% higher throughput per core from IPC plus clock gains, and nearly double the memory bandwidth — but you need a new SP5 motherboard. If you already own SP3 infrastructure, the 7543 is the cost-effective drop-in; for new builds, the 9354 is the forward-looking platform.
What condition are HKCHL refurbished EPYC 9354 CPUs in?
Every unit is a tested pull or open-box part: OPN and stepping verified against AMD retail markings, QS samples rejected, LGA6096 pads inspected, a full 32-core POST and stress pass on a reference SP5 board, and thermal behavior logged. Each CPU ships with its diagnostic report and 1-year warranty.
Can you ship EPYC 9354 to the US, Europe, or Asia?
Yes — worldwide shipping from our Hong Kong warehouse with full export documentation; express air-freight typically arrives in 3–7 days to major markets. For volume or multi-SKU orders we combine freight with memory, SSDs, and server chassis to reduce per-unit cost.
Get a Current EPYC 9354 Quote
Tell us quantity and target platform — we confirm availability of retail (non-QS) 9354 units, reserve matched steppings for dual-socket boards, and ship worldwide from Hong Kong, usually within one business day.
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