Intel BX80605X3450 2.66 GHz Processor Intel Xeon Quad Core
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BX80605X3450 Intel Xeon UP Quad Core X3450 2.66GHz 1MB L2 New

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Short Description:
BX80605X3450 Intel Xeon UP Quad Core X3450 2.66GHz 1MB L2 Cache 8MB L3 Cache 2.5GT/S DMI Socket LGA-1156 45NM 95W Processor Only | New Factory Sealed 3 Years Intel Warranty
Brand Warranty:
3 Years Warranty
Product Condition:
New Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

Product overview of the Intel BX80605X3450

The BX80605X3450 is a quad-core processor from Intel's Xeon UP series. It has a clock speed of 2.66 GHz and 8 MB of L3 cache memory. In this article, we will provide a detailed explanation of the features and specifications of this processor.

Architecture The BX80605X3450 processor is based on the Nehalem microarchitecture. It is built using a 45nm manufacturing process and has a thermal design power (TDP) of 95 watts. The processor uses Intel's Socket LGA-1156, which is a land grid array socket designed for use with Intel's Core i7 and Xeon processors.

Cache Memory

The processor has a total of 9 MB of cache memory, which is divided into two levels - L2 cache and L3 cache. The L2 cache has a size of 1 MB and is shared among all four cores, while the L3 cache has a size of 8 MB and is shared across all cores. The cache memory helps in reducing the access time to data stored in memory, thereby improving the processor's performance.

Quad-Core Processing

The BX80605X3450 is a quad-core processor, which means it has four cores that can perform tasks simultaneously. This allows for better multitasking and improved performance when running applications that require multiple cores to function properly.

Clock Speed

The processor has a base clock speed of 2.66 GHz, which can be increased to a maximum of 3.2 GHz using Intel's Turbo Boost technology. This technology allows the processor to dynamically adjust its clock speed based on the workload, thereby improving performance and reducing power consumption.

Hyper-Threading The processor supports Intel's Hyper-Threading technology, which allows each core to handle two threads simultaneously. This effectively doubles the number of logical cores, allowing for better multitasking and improved performance in applications that can take advantage of this feature.

Integrated Memory Controller

The BX80605X3450 processor has an integrated memory controller that supports dual-channel DDR3 memory. This allows for faster access to memory and improves the processor's performance.


The processor also supports Intel's Virtualization technology, which allows multiple operating systems to run on a single physical machine. This feature is particularly useful in server environments, where multiple virtual machines can be run on a single server, thereby reducing hardware costs and improving efficiency.


The BX80605X3450 processor is compatible with a wide range of motherboards that support the LGA-1156 socket. It is important to ensure that the motherboard has the necessary chipset and BIOS updates to support this processor before purchasing it.

In summary, the BX80605X3450 Intel Xeon UP Quad Core processor is a powerful and efficient processor designed for use in server environments. It has a clock speed of 2.66 GHz and 8 MB of L3 cache memory, which allows for fast and efficient performance. The processor also supports a range of advanced features, such as Hyper-Threading, Turbo Boost, and Virtualization, making it a versatile choice for a wide range of applications. If you're looking for a powerful and reliable processor for your server, the BX80605X3450 is definitely worth considering.

General Information about the Intel BX80605X3450

  • Manufacturer: Intel
  • Model Number or SKU# BX80605X3450
  • Product Type : Server Processor

Technical Information

  • Processor Core : Quad-Core
  • Clock Speed : 2.66 GHz
  • Max Turbo Frequency : 3.2 GHz
  • Digital Media Interface(Dmi) Speed : 2.5 GT/S
  • Instruction Set : 64-Bit
  • Instruction Set Extensions : Sse4.2

Cache Memory Detail

  • L1 Cache : 256 KB
  • L2 Cache : 1 MB
  • L3 Cache : 8 MB
Brand Warranty:
3 Years Warranty
Product Condition:
New Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

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What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

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(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;

(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

What is the Manufacturer/Brand Warranty?

In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
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Worldwide Shipping Options:

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UPS®/FedEx® International Priority

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UPS®/FedEx® Ground Shipping Canada

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