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Intel Core 2 Duo T9400 2.53 GHz 1066MHz Dual-Core Socket P Mobile CPU Processor

aut_8477
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US $17.27
ApproximatelyAU $26.56
Condition:
Used
5 available
Breathe easy. Returns accepted.
Postage:
Free 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, 18 Aug and Fri, 29 Aug to 94104
Estimated delivery dates - opens in a new window or tab include seller's handling time, origin postcode, destination postcode and time of acceptance and will depend on the postage service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods.
Returns:
30-day returns. Buyer pays for return postage. If you use an eBay postage label, it will be deducted from your refund amount.
Payments:
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eBay item number:197451664827
Last updated on 08 Aug, 2025 11:49:54 AESTView 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 ...
UPC
0735858202732

About this product

Product Information

Give your older single-core laptop new life with the 2.53 GHz Intel Core 2 Duo T9400 dual-core processor. This Intel laptop processor, which is part of the Penryn series of mobile CPUs by Intel, features two cores, a sizable 6MB L2 cache system, and a number of other features that have all the power you’ll need to upgrade your older system to run at higher benchmarks for performance at great value. The Intel Core 2 Duo T9400 has two cores ready to power the computing capabilities of your notebook to your specifications. Two-core technology essentially means that your system will run as if there are two CPUs inside, which allows for parallel computing—highly threaded software applications can get more work done in parallel, which means your laptop will be completing tasks sooner. The bus speed, which measures data transfer between computer components or between computers, is 1333 MHz FSB. (FSB, or front-side bus, carries information between the CPU and memory controller hub.) Many other processors in this series feature bus speeds of of 800 MHz or even 533 MHz, meaning the 1066 MHz FSB in the Intel Core 2 Duo T9400 will show better performance and get things done much faster. The 2.53 GHz processor on the Intel Core 2 Duo T9400 is speedy enough to handle most software tasks. Those looking to use processors from this series for gaming (when combined with a graphics card containing a dedicated GPU) will find that the processor has enough GHz to produce solid graphics. Most modern games will require GHz speeds ranging from 1.5 GHz to mid-2 GHz at a minimum, so the 2.53 GHz of the T9400 will be ample to run many games and may be able to run some games with lower GHz requirements on higher graphics settings. Those using this processor for most office software applications will find the 2.53 GHz to be ample for most uses. The Intel Core 2 Duo T9400 hardware cache is 6MB L2 cache memory, which shares that amount of memory between each core for quick access, cutting down processing times across your system for high performance. The Intel Core 2 Duo T9400 supports DDR2 RAM. The instruction set is 64-bit. Intel 64 architecture improves performance by allowing systems to address more than 4 GB of both virtual and physical memory. The socket, which provides the mechanical and electrical connections between the processor and motherboard, supports BGA479 or PGA478, and the package size is 35mm sq. The max thermal design power (TDP) of the Intel Core 2 Duo T9400 is 35W. The voltage range is 1.050V-1.162V. The Intel Core 2 Duo T9400 also features Enhanced Intel SpeedStep Technology, which balances high performance with the power-conservation needs of mobile systems so you get the speed and power you need when your software requires it. The Intel Core 2 Duo T9400 is a top performer from Intel’s Penryn series of CPUs that can run smoothly at high speeds. The 2.53 GHz processor means you’ll be getting solid hardware from a trusted company.

Product Identifiers

Brand
Intel
MPN
AW80576GH0616M
UPC
0735858202732
eBay Product ID (ePID)
74100478

Product Key Features

Socket Type
Socket P, Socket 604
Processor Type
Core 2 Duo

Additional Product Features

Manufacturing Process
45 NM
Platform Compatibility
PC
Processor Quantity
1
Product Type
Processor
L3 Cache
6MB
Clock Speed
2.53GHz
64-Bit Computing
Yes
Processor Model
Core 2 Duo T9400
Level 2 Size
6MB
Compatible Slots
1X Processor-Socket P
Cooling Component(s) Included
None/Processor only
L2 Cache
6MB
Multi-Core Technology
Dual-Core
Max. Operating Temperature
105°C
Packaging Type
Socket 478/N-Pin Micro Fcpga
Type
L2 Caché
Level 1 Size
32KB
Architecture Features
Enhanced Speedstep Technology, Intel Virtualization Technology, Intel Trusted Execution Technology, Intel 64 Technology, Execute Disable Bit Capability

Item description from the seller

About this seller

aut_8477

100% positive Feedback•196 items sold

Joined Mar 2025
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Product ratings and reviews

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4.8
34 product ratings
  • 30 users rated this 5 out of 5 stars
  • 2 users rated this 4 out of 5 stars
  • 2 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Performs well

Reliable

Easy to install

Most relevant reviews

See all 22 reviews
  • by natha_chapl
    04 Jul, 2018Top favourable review

    Great performance for the age.

    Well obviously this will not stack up to the 8th Gen i7, but for the age, it was a noticeable step up from the one I was using. I voted it was not easy to install because you have to take nearly everything else on the computer off to get to it. I did it in just under an hour, but it's not an entry level job. Still a good CPU.

    Verified purchase: YesCondition: Pre-ownedSold by: solooper2012

  • by jsamuel215
    13 Sep, 2016

    A Drop In Replacement on an Older Dell Laptop

    I had an older Dell Laptop that was still working fine but getting to feel a bit slow, Rather than buy a new laptop, I replaced the harddrive with an SSD, upped the RAM to 8GB and replaced the existing Intel T8400 with this processor. The extra caching and slightly higher speed is a definite improvement.

    Verified purchase: YesCondition: Pre-ownedSold by: mp3superstore

  • by walldog1mark
    13 Aug, 2019

    Keep your old computer alive!

    With this processor, more RAM, and a better video card, my 10 year XP based old computer can run Windows 10 and stream 1080i HD at a reasonable speed.

    Verified purchase: YesCondition: Pre-ownedSold by: mr-schmidt-business

  • by room213-4
    13 Jul, 2019

    Worked Like It Should

    I was just trying to breath some life in my old HP 6830s laptop and it worked like a charm!Thankfully no BIOS update was needed nor any other problems appeared.Applied some arctic mx4 thermal paste and the fan (almost) never kicks in.(Almost because it's full blown summer here in Greece)

    Verified purchase: YesCondition: Pre-ownedSold by: zlz2022

  • by ivsivs2
    28 Jun, 2016

    High speed delivery. Cannot review the quality because my Fujitsu 4220 appears to not compatible with this processor.

    Verified purchase: YesCondition: Pre-ownedSold by: inwm9492

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