Intel Xeon E5-2603V3 6 Cores 6 Threads R (LGA 2011) BX80644E52603V3 Server CPU

*Picture may not be exactly the same as the product

See all Server Processors

See other Intel products

This product is currently not priced. Request a personalized quote now.

Out of stock

Happyware Article Number:

SH6C1539-355688

Manufacturer Number:

BX80644E52603V3

Brand:

Intel

Are you a reseller?

Do you have questions about this product BX80644E52603V3?

Our team of server experts will be happy to help you to ensure you purchase the right product.

Description Technical details Warranty & Technical Support Reviews Bulk Deals

Intel Xeon E5-2603V3

Enterprise Dual-Socket Server CPU foundation with Haswell-EP efficiency using the Intel Xeon E5-2603V3

The Intel Xeon E5-2603V3 (SKU BX80644E52603V3) is a boxed Haswell-EP processor designed for LGA2011-3 platforms where predictable baseline compute and broad platform compatibility are more important than peak frequency. Deployed in dual-socket capable server boards, the Intel Xeon E5-2603V3 supports entry compute nodes and infrastructure servers that benefit from mature DDR4 Xeon E5 ecosystems and stable firmware lifecycles.

Within the Intel Xeon E5-2600 v3 platform, the Intel Xeon E5-2603V3 aligns with ECC DDR4 memory architectures for capacity-focused configurations up to 768GB, supporting consolidation of lightweight services without overprovisioning. PCIe 3.0 connectivity up to 40 lanes enables balanced I/O design for NICs, HBAs, and RAID controllers, while storage architecture remains flexible across SAS/SATA backplanes or external SAN attachment depending on chassis and controller selection. Virtualization extensions (VT-x, VT-d) and AES-NI support help maintain isolation and efficient cryptographic throughput for common infrastructure roles.

Why Choose the Intel Xeon E5-2603V3?

The Intel Xeon E5-2603V3 provides a controlled density-to-performance profile for organizations standardizing on dual-socket Haswell-EP server nodes, where lower base power and consistent multicore behavior simplify capacity planning. For refresh projects extending LGA2011-3 fleets, the Intel Xeon E5-2603V3 supports scalable deployment with enterprise reliability features and security technologies suited to always-on services.

Intel engineers the Xeon E5 family for datacenter continuity, emphasizing validated platform interoperability, ECC memory protection, and virtualization-ready instruction sets. The Intel Xeon E5-2603V3 follows this approach with predictable thermal design limits and long-lived platform support aligned to established enterprise standards.

Key Applications:

General purpose server nodes
Infrastructure services (AD/DNS)
Small databases
Lightweight virtualization hosts

At Happyware - Server Hardware you benefit from Non-Binding Offers tailored to your server platform requirements and Bulk Order Discount options when standardizing the Intel Xeon E5-2603V3 across multiple nodes.

Technical details of Intel Xeon E5-2603V3

L3 Cache:

15MB

Socket:

R (LGA 2011)

Threads:

Family:

Xeon

Code Name:

Haswell

Cores:

Base Clock Speed:

1.6GHz

Memory Channels:

6-Channel

TDP (Thermal Design Power):

85W

ECC:

Yes

Suitability:

Server

Boxed / Tray:

Boxed

Hyper Threading:

64-Bit Support:

Yes

UPI Links [Intel]:

How long is the Warranty and how you can get technical support for Intel Xeon E5-2603V3

Warranty:	36 months (part)
RMA Url:	https://supporttickets.intel.com/s/warrantyinfo?language=en_US
Description:	Items must be returned first before a replacement is sent. Intel does not offer on-site service as standard. Only for Boxed Processors.