EUR 
USD Unlocked AMD EPYC 7543 CPU Processor 32 Core 2.80GHz 256MB Cache 225W - 100-000000345
Price match guarantee
Every Bytestock refurbished product completes a rigorous refurbishment process that includes full testing. Our refurbished hardware offers extensive savings, typically anywhere from 30%-70% off the MSRP.
| Manufacturer | AMD |
|---|---|
| CPU Socket Type | SP3 |
| CPU Family | AMD EPYC 7003 Series Processors |
| CPU Speed and Frequency GHz | 2.80GHz |
| CPU Boost Speed | 3.70GHz |
| CPU Number of Cores | 32 Cores |
| CPU Threads | 64 |
| CPU Cache | 256MB |
| CPU Wattage | 225W |
| CPU Memory Speed Support | 3200MHz DDR4 |
Key Specifications of the AMD EPYC 7543
The AMD EPYC 7543 is a high-performance server processor featuring 32 cores and 64 threads, running at a base clock speed of 2.80GHz. It includes a massive 256MB L3 cache and operates at 225W TDP, delivering exceptional compute density and efficiency. Built on AMD’s Zen 3 architecture, it supports PCIe 4.0 connectivity and eight-channel DDR4 memory, ensuring rapid data throughput and optimal performance for enterprise workloads.
Why Choose the AMD EPYC 7543
The EPYC 7543 is an outstanding choice for virtualisation, cloud computing, and data analytics, offering the perfect balance between core count and per-core speed. Its high cache capacity reduces data latency, making it ideal for HPC workloads, AI model training, large-scale databases, and multi-tenant environments. With the ability to handle both parallel and mixed workloads effectively, this CPU delivers the flexibility and scalability needed for modern business applications.
Refurbished, Tested, and Backed by Bytestock
This refurbished AMD EPYC processor has been fully tested in-house by Bytestock’s team to guarantee enterprise-grade reliability. It comes with our industry-leading 5-year return-to-base warranty and is available with fast worldwide shipping, giving IT professionals a trusted and cost-effective solution for upgrading or building high-performance servers.
Delivery Information
- We Ship Worldwide
Shipping quotes are calculated at checkout using our discounted rates with DHL, based on weight and location.
- Parts Orders
Despatched same day with DHL, providing your order and payment are both received before 4pm, Monday to Friday (except bank holidays).
- System Orders
If ordered before 4pm we endeavour to ship your configured system that same day. However, if your order is particularly large or complex, we’ll take a bit more time to ensure you receive the best possible product.
- DHL UK Express
Next business day delivery during the day to the UK mainland if ordered before 4pm.
- DHL UK Express Pre 12pm
Next day delivery by 12:00 noon to UK mainland addresses.
- DHL Express Worldwide
2-3 day delivery during the day to almost all European business centres and 2-4 days for most other worldwide addresses (some shipments to EU addresses may face delays outside of our control due to customs charges).
- Collection / Own Shipping Account
If you wish to collect your order in person or use your own shipping account (UPS, DHL, TNT and FedEx). Please add your shipping instructions to your order at checkout, or speak to our team on LiveChat or +44 (0) 1753 965 777.
Up to 5-Year Warranty
1-Year Warranty
Extended Warranty Option (3 and 5 Years)
For older generation products that come with a 1-year warranty, we offer the option to extend the warranty to 3 or 5 years for an additional charge.
