Intel BX80644E52603V3 1.6GHz Processor
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BX80644E52603V3 Intel E5-2603 V3 1.6GHz 15MB L3 Qpi 3 22NM New

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Part Number#: BX80644E52603V3
List Price was: $38.23
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Short Description:
BX80644E52603V3 Xeon Six Core E5-2603 V3 1.6GHz (Gigahertz) 15MB (Megabyte) Layer(L3) Cache 6.4GT/S Quick Path Interconnect (QPI) Speed Socket Fclga2011-3 22NM 85 Watt Processor | Made by Intel | New Bulk Pack
Product Condition:
New Bulk Pack
Warranty provided by ALLHDD.COM:
30 Days

Performance and Power Efficiency

  • Processor Speed and Cores: The Intel E5-2603 V3 has a base clock speed of 1.6GHz and 6 cores, making it suitable for tasks that require high processing power.
  • Cache: The processor has 15MB of L3 cache, which helps to improve performance by reducing the number of times the processor needs to access data from main memory.
  • TDP: The thermal design power (TDP) of the E5-2603 V3 is 85 watts, which is relatively low compared to other processors in its class. This makes it more energy efficient, and can help to reduce power consumption and heat output in your system.
  • Turbo Boost: The processor supports Intel Turbo Boost Technology 2.0, which allows the processor to automatically increase its frequency when needed, up to a maximum of 2.0GHz, to improve performance on demanding tasks.
  • Hyper-Threading: The processor supports Intel Hyper-Threading Technology, which allows each core to handle two threads simultaneously, effectively doubling the number of cores available to the operating system.

It is a good choice for tasks that require a moderate amount of processing power and energy efficiency, such as small-to-medium sized enterprise servers, workstations, and network infrastructure.

Processor Specifications Intel E5-2603 V3 1.6GHz Processor

  • Processor Model: Intel E5-2603 V3
  • Base Clock Speed: 1.6GHz
  • Cores: 6
  • Threads: 12 (due to Hyper-Threading support)
  • L3 Cache: 15MB
  • QPI (Quick Path Interconnect): 3
  • Manufacturing Process: 22nm
  • TDP (Thermal Design Power): 85 watts
  • Socket: LGA 2011-v3
  • Max Memory Size: 768GB
  • Memory Types: DDR4-1600/1866
  • Max Memory Bandwidth: 59.7 GB/s
  • Max number of memory channels: 4
  • PCI Express Revision: 3.0
  • Max number of PCI Express lanes: 40
  • Intel Virtualization Technology: Yes
  • Intel Turbo Boost Technology: 2.0
  • Intel Hyper-Threading Technology: Yes
  • Intel Virtualization for Directed I/O (VT-d): Yes
  • Intel vPro Technology: No
  • Intel AES New Instructions: Yes
  • Intel Trusted Execution Technology: No
  • Intel Advanced Vector Extensions (AVX) : Yes
  • Intel Advanced Vector Extensions 2 (AVX2) : Yes

Note that this processor does not have integrated graphics and does not support Intel vPro technology, Intel Trusted Execution Technology and Intel Hyper-Threading Technology which are features of other Intel processors. It is a good choice for tasks that require a moderate amount of processing power and energy efficiency, such as small-to-medium sized enterprise servers, workstations, and network infrastructure.

Comparison with Other Intel Processors in the Same Series

The Intel E5-2603 V3 is a member of the Intel Xeon E5-2600 v3 family of processors. These processors are designed for use in enterprise servers, workstations, and network infrastructure.

In comparison to other processors in the same series, the E5-2603 V3 has a relatively lower base clock speed and fewer cores, which means it may not be as suitable for tasks that require a high amount of processing power. However, it does have a lower TDP (85 watts) than many other processors in the same series, which means it is more energy efficient.

Other processors in the Intel Xeon E5-2600 v3 family include:

  • Intel Xeon E5-2620 v3: Has a base clock speed of 2.4GHz, 6 cores, and 15MB of L3 cache. TDP of 85 watts.
  • Intel Xeon E5-2630 v3: Has a base clock speed of 2.4GHz, 8 cores, and 20MB of L3 cache. TDP of 85 watts.
  • Intel Xeon E5-2650 v3: Has a base clock speed of 2.3GHz, 12 cores, and 30MB of L3 cache. TDP of 105 watts.
  • Intel Xeon E5-2670 v3: Has a base clock speed of 2.3GHz, 12 cores, and 30MB of L3 cache. TDP of 120 watts.

It is important to note that these processors have different base clock speeds, core counts, cache, TDP and other features, so depending on the specific use case, one processor may be more suitable than another.

It's also important to consider other factors such as memory compatibility and number of memory channels, power consumption, and the software that will be running on the processor.

General Information about this Intel BX80644E52603V3

  • Manufacturer: Intel
  • Part Number or SKU# BX80644E52603V3
  • Processor Type: Intel Xeon 6 Core

Key Features of Xeon 6 Core Processor

  • Clock Speed: 1.6GHz CPU
  • Quick path Interconnect(QPI) Speed: 6.4GT/S
  • No Of QPI Links: 2
  • Instruction Set: 64-Bit
  • Instruction Set Extensions: AVX

Cache Memory Detail

  • L3 Cache: 15MB
  • Lithography: 22 NM
  • Max Thermal Design Power (TDP): 85Watt
  • Compatible Processor Socket: FCLGA-2011-3

About New Bulk Pack Products

New Bulk Pack products come with clamshell boxes and do not have any manufacturer warranty. Many times manufacturers disassemble whole units to use parts or pulled from a new system. Typically, this product doesn't come with software or instructions unless indicated and no Manufacturer’s genuine warranty. You can take note these are not brand new products.

We have in stock some of the best and powerful 6 Core Intel Xeon processors from many of your favorite brands here on Get to enjoy the cutting-edge performance of the industry-leading Intel Xeon processor as it happens to be the brains behind the vast majority of best and high-performing servers on the market. Our extensive category includes Xeon processor solutions ranging from entry-level small business servers to significant data analytic clusters, scalable and mission-critical enterprise servers optimized to satisfy today's most complex business intelligence demands, and data-intensive applications. Kindly browse through various categories including, 1.6GHz, 1.86GHz, 1.9GHz, 2.0GHz, 2.1GHz, 2.2GHz, 2.26GHz, 2.3GHz, 2.4GHz, 2.5GHz, 2.53GHz, 2.66GHz, 2.6GHz, 2.8GHz, 2.93GHz, 2.9GHz, 3.06GHz, 3.3GHz, 3.33GHz, 3.4GHz, 3.46GHz, 3.5GHz, 3.6GHz,3.7GHz, 1.7GHz, and 3.80 GHz. These processors are steadily pushing for better advancements while taking advantage of the latest technology to perform better and reduce energy consumption.

Processor - Intel Xeon 6 Core Overview

The Xeon processor 6 core series provides the highest virtualization performance allowing business owners to do more with less. They feature crucial platform innovations to facilitate reliability, the highest expandability, and more headroom for large-scale server integration. Users can now count on scalable performance, minimal power demands, and a compact footprint. The Intel Xeon 6 Core flaunts various advanced technologies to efficiently execute specific business processes in today's clouds and virtualized data centers. The 6 Core Intel Xeon processor series offers 50 percent more cores and cache than the preceding generation, coupled with additional hardware enhancements and faster memory for virtualization.

Low Power Consumption

The 3.5gHz 6-Core intel Xeon e5 processor offers energy efficiency without compromising performance across various industry benchmarks in servers with sizes ranging from 1 to 256 sockets. The product family provides more than 40% energy efficiency than its predecessors for Intel Xeon processor-based servers. Business owners can enjoy more value out of every watt by increasing performance and power consumption for each server and rows, racks, and data centers as a whole.

Ongoing Performance Gains

Up to 2x and higher performance gains for floating-point operations is what you get from the 6 Core Intel Xeon processor. The latest Intel processors improve performance by up to 100 percent compared to the previous generations, including 3 and 4. In addition to this, Intel is looking to raise performance in subsequent generations across all deployment models and server types.

Advanced Functionality

Sporting cutting-edge features, the Intel Xeon processors can keep up with escalating business requirements to ensure stability when handling complex tasks. Hardware-assisted encryption and advanced launch time and runtime protections offer protection for systems and applications without compromising efficiency at a lower cost.

Excellent Reliability

All Intel Xeon processor-based servers are engineered, tested, and certified for industry-leading reliability. The 6 Core Intel Xeon processors extend these features, offering exceptional reliability, availability, and serviceability (RAS) capability via Intel® Run Sure Technology5 to cater to mission-critical applications.

Kindly go through our vast categories to pick the 6 Core Intel Xeon processor for your business today. You can count on free ground shipping to all purchases across all 48 states in the United States today.


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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.

What is not covered by our warranty?

The reason why our warranty does not cover any problem caused by the following conditions:

(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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Important notes:

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Individual product warranty mentioned on each item product description page/detail page.

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Shipping Options and Estimated Delivery Time

UPS Shipping Options:

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Estimated delivery time: 4-7 business days

UPS 3 Day Select®
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UPS® First Overnight - Saturday
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FedEx Shipping Options:

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FedEx Priority Overnight®
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FedEx First Overnight®
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Worldwide Shipping Options:

UPS®/FedEx® International Economy

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UPS®/FedEx® International Priority

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UPS®/FedEx® Ground Shipping Canada

Estimated delivery time: 5-8 business days

Important notes:

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