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Original Intel Xeon W3520 2.66 GHz Quad-Core (AT80601000741AB) Processor CPU

US $10.98
ApproximatelyS$ 14.12
Condition:
Used
More than 10 available
Breathe easy. Returns accepted.
Shipping:
US $2.90 (approx S$ 3.73) eBay SpeedPAK Standard.
Located in: Shenzhen, China
This item includes applicable import fees—you won’t pay anything extra after checkout.
Delivery:
Estimated between Mon, 8 Sep and Fri, 19 Sep
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
60 days return. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Coverage:
Read item description or contact seller for details. See all detailsSee all details on coverage
(Not eligible for eBay purchase protection programmes)
Seller assumes all responsibility for this listing.
eBay item number:316555582938
Last updated on Jul 22, 2025 15:23:36 SGTView all revisionsView all revisions

Item specifics

Condition
Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is ...
Bus Speed
4.8 GT/s QPI (2400 MHz)
Clock Speed
2.66 GHz
Cooling Component(s) Included
None/Processor only
Country/Region of Manufacture
China
L2 Cache
8 MB
Number of Cores
4
Processor Model
Intel Xeon W3520
UPC
7330381150326

About this product

Product Information

Upgrade your single-core and dual-core CPUs and give a boost to your hardware with the Intel Xeon W3520 "Bloomfield" processor. This powerful device runs at a frequency of 2.66 GHz, with a maximum turbo speed of 2.93 GHz. When you install the Xeon W3520, you get the multitasking benefits of its quad-core design. The processor stays fast and nimble when you're running demanding programs. With its powerful specifications, this device can reach high benchmarks and handle intense workloads.The Xeon W3520 features several useful technological features. The Intel Hyper-Threading technology enables multiple threads to run on each CPU core, increasing the speed and efficiency of highly threaded software, such as games and multimedia. It also supports virtualization technology, allowing a single hardware platform to function as multiple virtual systems. Virtualization is ideal for businesses because it can improve worker productivity and limit downtime. With this chip, you also receive the extra protection of Execute Disable Bit technology. This technology prevents malicious codes and viruses from spreading through your computer or network. It automatically disables dangerous threats that try to insert code into the processor's data buffer.Intel also made a lot of important architectural changes with this generation of processors. They replaced their old front-side architecture with the QuickPath Interconnect, a high-speed point-to-point connection between different parts of the processor's architecture. At a rate of 4.8 gigatransfers per second, the QPI offers even better bandwidth with lower latency compared to the previous FSB technology. The microprocessor also contains three maximum DDR3 memory channels with a bandwidth of 25.6 GB/s. It has 8MB of Level 3 cache, which is a small, fast, and easy-to-access memory system on the card. Intel's smart cache system lets the cores dynamically access the memory in an efficient way, resulting in increased bandwidth and performance. The Intel Xeon W3520 delivers 64-bit computing for workstation, server, and desktop platforms. The processor's 45 nm architecture is based on the Intel X58 Express Chipset.The processor was designed to be energy-efficient. It will leave a small carbon footprint and consume less power at the same time. Whenever the CPU is idle or performing fewer tasks, the microprocessor dynamically adjusts its energy output to meet the demands of the system. In addition, the Enhanced SpeedStep technology throttles back the frequency when you're doing low-demand tasks to save energy. This card has a thermal design power of 130 w, which is the average power the microprocessor dissipates when operating at its base frequency with every core active. It has a maximum case temperature of 67.9 degrees Celsius or about 154 degrees Fahrenheit. The built-in heatsink and fan cooling solutions prevent the card from overheating.Whether you're gaming, working, watching videos, or browsing the web, the Intel Xeon W3520 2.66 GHz microprocessor delivers ample performance and powerful results. The Intel Xeon processor branding is stamped in black on the front of the green square-shaped unit. The Xeon card is compatible with the LGA1366 socket on your motherboard.

Product Identifiers

Brand
Intel
MPN
AT80601000741AB
UPC
7330381150326
eBay Product ID (ePID)
74108240

Product Key Features

Socket Type
Socket F, LGA 1366/Socket B
Processor Type
Xeon

Additional Product Features

Manufacturing Process
45 NM
Platform Compatibility
PC
Installed Size
8MB
Processor Quantity
1
Product Type
Processor
Clock Speed
2.66GHz
64-Bit Computing
Yes
Processor Model
Xeon W3520
Tdp
130W
L2 Cache
1000KB
Compatible Slots
1X Processor-Lga1366 Socket
Multi-Core Technology
Quad-Core
Max. Operating Temperature
67.9°C
Packaging Type
FC-Lga8
Package Type
Oem/Tray
Type
Advanced Smart Caché
Level 1 Size
32KB
Architecture Features
Enhanced SpeedStep technology, streaming SIMD extensions 2, Hyper-Threading Technology, integrated memory controller, streaming SIMD extensions 3, Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel I/O Acceleration Technology, streaming SIMD extensions 4

Item description from the seller

About this seller

Xrasvay98

100% positive feedback474 items sold

Joined May 2024

Detailed Seller Ratings

Average for the last 12 months
Accurate description
4.8
Reasonable shipping cost
4.7
Shipping speed
4.8
Communication
5.0

Seller feedback (60)

All ratings
Positive
Neutral
Negative
  • *****- Feedback left by buyer.
    Past month
    Verified purchase
    Aceptable
  • *****- Feedback left by buyer.
    Past month
    Verified purchase
    Item arrived and fit good , but it unfortunately arrived alittle bent which was disappointing. For the price it was worth the purchase though.
  • *****- Feedback left by buyer.
    Past month
    Verified purchase
    Item fits as described.