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header-product Processor AMD EPYC 7643 2.3 GHz 16 Cores 256 MB L3 Socket SP3
890.49 €

Processor AMD EPYC 7643 2.3 GHz 16 Cores 256 MB L3 Socket SP3

Processor AMD EPYC 7643 100-000000326 Photo 1
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Processor AMD EPYC 7643 2.3 GHz 16 Cores 256 MB L3 Socket SP3

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Short description

The AMD EPYC 7643 processor operates at 2.3 GHz and features 16 cores with a 256 MB L3 cache. It supports octa-channel memory with DDR4-SDRAM and clock speeds up to 3200 MHz, making it ideal for server applications. The Socket SP3 compatibility ensures easy integration into existing systems, providing high performance and efficiency for demanding workloads.
Available at price 890.49 €: 3 pcs.
Total available for order: 9 pcs.
Warranty: 2 Years
SKU: 4273195
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
10.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
15.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.15 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
15.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Leasing for legal entities
Price for companies: 735.94€ Price is valid only for legal clients
Leasing for legal entities: from 30.99 euros per month
Available for private customers at price 947.99 €: 3 pcs.
Together cheaper
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Product information

Description

The AMD EPYC 7643 is a server-class processor operating at a base frequency of 2.3 GHz and designed for Socket SP3 platforms. It provides a high L3 cache capacity of 256 MB and supports octa-channel DDR4 memory with speeds up to 3200 MHz, enabling sustained throughput for multi-threaded server workloads. The processor targets server and workstation deployments where reliability, memory bandwidth and efficient parallel processing are required.

Advantages

The EPYC 7643 combines a large L3 cache and multi-channel DDR4 support to reduce memory latency and improve data locality for demanding applications. Socket SP3 compatibility simplifies integration into validated server platforms. The architecture is tuned for efficient handling of concurrent threads and memory-intensive tasks, offering a balance between single-thread responsiveness at base and boost frequencies and high overall throughput for virtualization, databases and analytics.

Suitable for

  • Virtualization hosts and hyperconverged infrastructure
  • Database servers and in-memory databases
  • High-performance computing and parallel processing
  • Enterprise application servers and middleware
  • Workstations for compute-heavy professional workloads

Key specifications

  • Base frequency: 2.3 GHz
  • Boost frequency: 3.6 GHz
  • Cores: 16
  • L3 cache: 256 MB
  • Memory support: octa-channel DDR4
  • Maximum supported DDR4 speed: 3200 MHz
  • Socket: SP3
  • Intended component use: server/workstation

How to use

Install the AMD EPYC 7643 into a compatible Socket SP3 motherboard according to the server platform vendor's installation guide. Ensure the system firmware and BIOS are updated to the versions recommended for EPYC processors. Populate memory channels following the motherboard manual to take advantage of octa-channel DDR4 operation and install a cooling solution capable of handling server-class thermal characteristics. Configure firmware-level features such as NUMA and SMT as needed for the target workload, and use operating system drivers and virtualization platforms that support AMD EPYC processors.

Usage recommendations

To achieve optimal performance, use matched DDR4 DIMMs across memory channels, update platform firmware, and verify thermal and power delivery specifications for the server chassis. Balance core and memory allocation when provisioning virtual machines or database instances to take full advantage of the processor's multi-core and high-memory-bandwidth design.

Specifications

Component for:
Server/workstation
Processor family:
AMD EPYC
Processor model:
7643
Processor socket:
Socket SP3
Processor boost frequency:
3.6 GHz
Processor cores:
48
All features

Processor

Component for:
Server/workstation
Thermal Design Power (TDP):
225 W
Processor family:
AMD EPYC
Processor model:
7643
Processor socket:
Socket SP3
Processor boost frequency:
3.6 GHz
Processor cores:
48
Processor threads:
96
Processor cache:
256 MB
Processor cache type:
L3
Processor manufacturer:
AMD
Configurable TDP-up:
240 W
Processor base frequency:
2.3 GHz

Features

PCI Express slots version:
4.0
Maximum number of PCI Express lanes:
128
Market segment:
Server

Memory

Memory bandwidth (max):
204.8 GB/s
Memory channels:
Octa-channel
Memory types supported by processor:
DDR4-SDRAM
Memory clock speeds supported by processor:
3200

Logistics data

Harmonized System (HS) code:
85423119

Description

Machine translation. Load original

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Stock data
Warehouse Stock Delivery to the store Store Price
WH94 3 10.07.2026 Best delivery 947.99 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH15 3 10.07.2026 Best delivery 890.49 € Best price
WH109 3 24.07.2026 1,128.49 €
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Available only for legal entities
890.49 €
Stock: 3
Delivery Date: 10.07.2026 Best delivery
Warehouse: WH15
1,128.49 €
Stock: 3
Delivery Date: 24.07.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Processor AMD EPYC 7643 100-000000326 cost, and is it available for purchase?

The price is 890.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 10.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Leasing for legal entities. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All AMD products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized AMD service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: component for, processor family, processor model, processor socket, processor boost frequency, processor cores, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.