Intel Xeon E5-2640V3 8 Cores 16 Threads 3.4GHz R (LGA 2011) BX80644E52640V3 Server CPU

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Happyware Article Number:

SH1C5927-807106

Manufacturer Number:

BX80644E52640V3

Brand:

Intel

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Description Technical details Warranty & Technical Support Reviews Bulk Deals

Intel Xeon E5-2640V3

Dual-Socket Server CPU Foundation with Haswell-EP Efficiency using the Intel Xeon E5-2640V3

The Intel Xeon E5-2640V3 is a Haswell-EP (22nm) LGA2011-3 processor designed for enterprise 2-socket rack servers and blade platforms where balanced core density, memory capacity, and predictable power are required. With 8 cores and 16 threads, it supports consolidation-friendly compute while keeping thermal design within a 90W envelope for dense chassis and shared power budgets.

In 2S configurations, the Intel Xeon E5-2640V3 provides a scalable platform for DDR4 ECC memory up to 768GB, enabling VM hosts and infrastructure services that depend on large memory footprints and error correction. PCIe 3.0 connectivity with up to 40 lanes per CPU supports high-throughput NICs, HBAs, and accelerator-adjacent expansion, aligning well with storage architectures based on external RAID, SAS/SATA controllers, or NVMe via PCIe adapters. Hardware features such as VT-x, VT-d, EPT, and TXT strengthen virtualization isolation, while AES-NI and AVX2 accelerate encryption and vectorized analytics without requiring specialized offload.

Why Choose the Intel Xeon E5-2640V3?

The Intel Xeon E5-2640V3 delivers an efficient density-to-performance ratio for mid-range consolidation, offering 2-socket scalability, enterprise ECC memory headroom, and PCIe 3.0 expansion in a platform that is widely adopted across data centre fleets. It is a pragmatic choice for standardizing compute nodes where reliability, predictable scheduling, and controlled power draw matter more than peak single-thread frequency.

Intel designs Xeon platforms with long lifecycle support, validated server ecosystem compatibility, and instruction-set continuity that simplifies workload qualification across clusters, hypervisors, and security baselines in modern enterprise environments.

Key Applications:

Virtualization and VM hosting
Web and application servers
Infrastructure services (DNS, DHCP, directory)
Mid-range database workloads
Secure gateways and encryption-heavy services

At Happyware - Server Hardware you benefit from bulk order discount options for standardizing deployments with the Intel Xeon E5-2640V3 across multiple nodes, plus non-binding offers tailored to your configuration and lifecycle requirements.

Technical details of Intel Xeon E5-2640V3

L3 Cache:

20MB

Socket:

R (LGA 2011)

Threads:

Family:

Xeon

Code Name:

Haswell

Generation:

3rd

Cores:

Base Clock Speed:

2.6GHz

Boost Frequency:

3.4GHz

Max Supported Memory Speed:

1866 MHz

Memory Channels:

6-Channel

TDP (Thermal Design Power):

90W

ECC:

Yes

Suitability:

Server

Intergrated Graphics (iGPU):

No iGPU

Cooler:

Boxed / Tray:

Boxed

Hyper Threading:

Yes

64-Bit Support:

Yes

UPI Links [Intel]:

L2 Cache:

2MB

How long is the Warranty and how you can get technical support for Intel Xeon E5-2640V3

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.