Intel Xeon E5640

Specifications

Cores: 4
Threads: 8
Base clock: 2.666 GHz
Boost clock: 2.933 GHz
Cache: 64 KB (per core) | 256 KB (per core) | 12 MB (shared)
TDP: 80 W
Socket: LGA1366
Process: 32 nm
Memory support: DDR3
Released: 2010-03-16

Intel · Xeon 5600 Series · Xeon

Intel Xeon E5640

CPU part numbers AT80614005466AA

Production processors SLBVC

Xeon 5600 Series 2010

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12-month warrantyPowered up and tested before shipping. If it fails within a year, we replace it.

Part numbers & S-Spec

Part number	S-Spec
AT80614005466AA	SLBVC

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Overview

Intel Xeon E5640: a quad-core workhorse for virtualized data-center environments and mid-scale enterprise deployments.

This processor bridges the gap between legacy LGA1366 infrastructure and modern workload demands—ideal for system builders and data-center refreshes seeking reliable drop-in upgrades without overprovisioning. Every unit is powered-up, function-tested against its part number and S-Spec, and backed by a 12-month warranty; ZHPAY stocks both single units and volume OEM quantities.

Powered up & tested before shippingVerified against part number & S-Spec12-month warranty

This overview was AI-assisted and human-reviewed. Specifications reflect tested and official data.

Related processors

Xeon 5600 Series · LGA1366

Intel Xeon E5640

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