Skip to: |

Newegg.com - A great place to buy computers, computer parts, electronics, software, accessories, and DVDs online. With great prices, fast shipping, and top-rated customer service - once you know, you Newegg.

If you are reading this message, Please click this link to reload this page.(Do not use your browser's "Refresh" button). Please email us if you're running the latest version of your browser and you still see this message.

Newegg.com - Computer Parts, Laptops, Electronics, HDTVs, Digital Cameras and More!

Sign up today for a 30-day free trial of Newegg Premier
  • | Wish List
  • Help
Search all
Search
Home
Home > 
Computer Hardware > 
CPUs / Processors > 
Processors - Servers > 
Intel > 
Item#: N82E16819117183

Intel Xeon E5540 Nehalem 2.53GHz 4 x 256KB L2 Cache 8MB L3 Cache LGA 1366 80W Quad-Core Server Processor BX80602E5540

  • 45 nm Nehalem
  • 4 x 256KB L2 Cache
  • 8MB L3 Cache
  • 80W
ICON Loading...

The Quad Core Xeon E5540 processor delivers impressive performance --up to 4 times that of earlier generation single-core processors. Each of the cores has an L1 and L2 cache, and an additional 8MB of shared L3 cache; this lets the Xeon E5540 handle heavy loads and large data sets. The 64bit cores are designed to handle all of today’s x86 32bit software with ease, and can effortlessly migrate to 64bit software.

You also get Intel Virtualization Technology hardware enhancements that support software-based virtualization. It works with VMware, Virtual PC and XenSource, as well as virtualization products from an increasing number of software vendors. Virtualization Technology combined with the processor’s great power efficiency lets you run virtual environments on blade systems with fewer cooling challenges. The end result is maximum power and service per square foot of server space.

  • newegg Quad-core Processing with Enhanced Smart Cache The Intel Xeon E5540 processor features four complete processor cores in one physical package. Significant performance headroom, especially for multi-threaded applications, helps boost system utilization through virtualization and application responsiveness. Its 4 x 256KB L2 cache and 8MB shared L3 cache with Enhanced Smart Cache technology minimize data latency and improves performance.
  • newegg Supports Intel Virtualization Technology (Intel VT) With Intel VT, one hardware platform functions as multiple "virtual" platforms. For business, Intel VT offers improved manageability, limiting downtime and maintaining worker productivity by isolating computing activities into separate partitions. In the home, Intel VT allows for the creation of unique user environments for different family members who are using the same platform simultaneously.
  • newegg Intel Extended Memory 64 Technology (Intel EM64T) Enhances next-generation IA-32 platforms with 64-bit addressability and related instructions, allowing flexibility for both 64-bit and 32-bit applications and operating systems.
  • newegg Execute Disable Bit (EDB) Intel's Execute Disable Bit function can prevent certain classes of malicious "buffer overflow" attacks when combined with a supporting operating system. Execute Disable Bit allows the processor to classify areas of the memory where application code can execute and where it cannot. When a malicious worm attempts to insert code into the buffer, the processor disables code execution, preventing damage or worm propagation.
  • newegg Enhanced Intel SpeedStep Technology (EIST) EIST allows the system to dynamically adjust processor voltage and core frequency to decrease the average power consumption and heat production. Combined with existing power saving features, EIST provides an excellent balance between supplying power when you need it and conserving power when you don’t.

Learn more about Xeon E5540

General

Brand
Intel
Series
Xeon
Model
BX80602E5540

CPU Socket Type

CPU Socket Type
LGA 1366

Tech Spec

Core Name
Nehalem
Multi-Core
Quad-Core
Name
Xeon E5540
Operating Frequency
2.53GHz
QPI
5.86GT/sec
L2 Cache
4 x 256KB
L3 Cache
8MB
Manufacturing Tech
45 nm
64-Bit Support
Yes
Hyper-Threading Support
Yes
Virtualization Technology Support
Yes
Voltage
0.75V – 1.35V
Thermal Design Power
80W
Cooling Device
Cooling device not included - Processor Only

Manufacturer Warranty

Parts
3 years limited
Labor
3 years limited

Quick Info

Warranty

  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years


Customer Reviews of Xeon E5540

There are no reviews yet... do you own this product? Write a Review

ICON Loading...
ICON Loading...
Are you an E-Blast Insider? Subscribe Newegg e-Blast
PayPal
Shop without retyping payment details. Secure shopping made faster.
Check out with PayPal.

Home
Home > 
Computer Hardware > 
CPUs / Processors > 
Processors - Servers > 
Intel > 
Item#: N82E16819117183
Shop by Region: United States | Canada | China
VeriSign Click for the BBB Business Review of this Computers - Supplies & Parts in Whittier CAThis site protected by Trustwave's Trusted Commerce program Inc500
Policy & Agreement | Privacy Policy  © 2000-2014 Newegg Inc.  All rights reserved.
If the Adobe Reader does not appear when you click on a link for a PDF file, you can download Adobe Reader from the Adobe web site. nassau