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Description
HPE Intel Xeon 6766E Tetratetracontahecta-core (144 Core) 1.90 GHz Processor UpgradeUpgrade your HP server performance with the HPE Intel Xeon 6766E Tetratetracontahecta core processor. Designed for high density data centers and enterprise workloads, this 144 core, 144 thread powerhouse delivers massive parallel processing capability while maintaining solid 64 bit performance. With a base clock of 1. 90 GHz and a turbo frequency reaching up to 2. 70 GHz, its engineered to handle virtualization, HPC tasks, large scale analytics, and
Upgrade your HP server performance with the HPE Intel Xeon 6766E Tetratetracontahecta-core processor. Designed for high-density data centers and enterprise workloads, this 144-core, 144-thread powerhouse delivers massive parallel processing capability while maintaining solid 64-bit performance. With a base clock of 1.90 GHz and a turbo frequency reaching up to 2.70 GHz, it’s engineered to handle virtualization, HPC tasks, large-scale analytics, and multi-user databases with ease. The LGA-4710 socket ensures a straightforward upgrade path for compatible HP systems, enabling you to refresh aging hardware without a full platform replacement. Built to operate within a 250 W thermal envelope, this processor strikes a balance between core density and thermal efficiency, delivering sustained throughput for demanding workloads while maintaining reliability for enterprise operations.
- Unmatched core density and parallelism: 144 cores and 144 threads enable exceptionally high levels of concurrent processing, making this upgrade ideal for virtualization, containerized workloads, and multi-threaded applications that scale across many tasks simultaneously.
- Plug-and-play upgrade for HP servers: Designed for the LGA-4710 socket, this processor fits compatible HP platforms without soldering, enabling a streamlined upgrade path that minimizes downtime and preserves your existing server investment.
- Strong base and turbo performance: With a 1.90 GHz base clock and turbo frequencies up to 2.70 GHz, it delivers responsive performance for daily workloads while providing bursts of speed for peak processing periods, ensuring faster completion of time-critical tasks.
- 64-bit processing and enterprise readiness: This Xeon upgrade supports modern 64-bit applications, enabling larger address spaces, improved virtualization capabilities, and better support for memory-intensive workloads that demand reliability and scalability in data centers.
- Thermal and power design aligned with data center needs: Built for a 250 W TDP, the processor is designed to work within standard server cooling and power provisioning, helping you achieve consistent performance under load while maintaining system stability.
Technical Details of HPE Intel Xeon 6766E
- Core count: 144
- Threads: 144
- Base clock: 1.90 GHz
- Turbo frequency: up to 2.70 GHz
- Socket: LGA-4710
- TDP: 250 W
- 64-bit processing
- Upgrade type: Processor upgrade for HP servers with LGA-4710 compatibility
How to Install HPE Intel Xeon 6766E
- Power down the server, unplug from power, and ground yourself to prevent static damage. Open the chassis and locate the LGA-4710 CPU socket.
- Carefully release the CPU cover or heat sink, if applicable, and align the Xeon 6766E with the socket alignment notches. Do not force the processor into place; ensure the pins and pads align correctly.
- Apply a thin, even layer of high-quality thermal paste to the surface of the heatsink contact area, if your cooling solution requires it, and seat the processor into the socket with the correct orientation.
- Secure the CPU with the retention mechanism, reinstall the heatsink or cooling assembly, and reassemble the server chassis. Reconnect all cables and ensure proper airflow for cooling.
- Power on the server for a post-installation BIOS/firmware check. Enter the BIOS setup to verify the new CPU is detected and to enable any required processor features. Install or update the latest BIOS/EC firmware for optimal compatibility and performance.
- Boot into the operating system and validate the upgrade with system information tools. Run stability and stress tests to confirm reliability under expected workloads. Monitor temperatures and power consumption to ensure the system operates within spec.
Frequently Asked Questions
- Q: What is the benefit of upgrading to the Xeon 6766E in my HP server?
- A: The upgrade provides a dramatic increase in multi-threaded processing capability with 144 cores and 144 threads, enabling faster virtualization, analytics, and HPC workloads while leveraging the efficiency and reliability of enterprise-class Xeon architecture.
- Q: Which servers are compatible with this processor?
- A: This processor is designed for HP servers that use the LGA-4710 socket. Compatibility depends on the server model and BIOS version; verify with HP’s compatibility guides and ensure your firmware is up to date before upgrading.
- Q: Do I need special cooling or power considerations after upgrading?
- A: Yes. The Xeon 6766E has a 250 W TDP, so ensure the server’s cooling solution and power supply can handle the increased thermal and electrical load. Monitoring temperatures and ensuring adequate airflow is essential for stability.
- Q: Will this upgrade require BIOS updates?
- A: In most cases, a BIOS/firmware update is recommended or required to recognize and optimize the new CPU. Check HP’s official support page for the exact BIOS version needed for compatibility.
- Q: Is this processor suitable for virtualization and database workloads?
- A: Absolutely. The high core and thread count, combined with 64-bit processing, make it well-suited for virtualization, data analytics, and large-scale databases where parallel processing and reliability are critical.
Shipping Notes
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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4.2 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 1
New Online Access Security Features Actually Compromise Security
Style: Prime Visa
While I started out very satisfied with my Amazon Prime Visa, I have since become discouraged and frustrated. When I first started using my card, I was accumulating my reward points on a regular basis and they were representative of the purchases I made, both on Amazon and through other vendors. But over the last couple years, I noticed I wasn't earning as many points as I had before and especially for Amazon purchases. There were discrepancies in the points I expected to earn and what were actually awarded. The few times I called to inquire about this it was a hassle to get through to a live customer service representative. I seldom used the card anywhere but on Amazon and truth be told, I expected to earn more using the card on Amazon than I actually did.
But the most important reason my opinion of this card has changed for the negative is because of recently implemented security procedures for accessing my account online. I have had my card for well over 10 years and never had an issue signing into my account. Like most online accounts, an extra security layer was added where after logging in, a security code was emailed or sent to my phone to let me complete the log in process. But starting last year, logging into my account became not only a hassle but ironically more of a security concern than what the process was designed to protect. I would use my password, enter the security code that was emailed or texted to me, but then see a screen telling me that "more information was needed" and to call an 800 number to speak with a customer representative. I would call the 800 number only to have a voice prompt ask me to then enter my card number, my zip code, my date of birth and MY SOCIAL SECURITY NUMBER! Only then was I connected to a live person who would then give me yet another security number to be entered online and then I could finally access my account.
The first time it happened, I called customer service and asked what this was about. I was told it was just a "random" check that is done to verify my identity. I was assured it didn't happen regularly and that gone through the process once, it shouldn't happen again. But the next time I logged in it did. I called customer service again but this time I was told it was because I had selected there to be this secondary security check myself. I explained that I had done no such thing. The customer service rep claimed to check my account on their end and said yes, it appeared my account indeed had a secondary security check option selected. I asked if it could be removed explaining that I was very uncomfortable providing all that additional information through a voice prompt system. The customer service presentative told me that she was able to remove the secondary security check and that the next time I logged in there shouldn't be any issue.
But the 3rd time I attempted to log in I had to yet again go through this secondary security check. Once again I called customer service. This time I was told that there must be some type of glitch in my online account and I was transferred to the technical support department. The support tech claimed that there was this "secondary security" layer enabled on my account but assured me he was able to remove it on his end. He also assured me that the issue was finally corrected and I should be able to log in going forward without this extra security hassle.
Yet again the next time I logged in I was still being asked to call the 800 number and provide all that information through the voice prompt system, including my social security number. At that point I asked to be transferred to a technical support securitiy manager. After giving me all the same previously provided explanations and claiming to have fixed the issue (he didn't) and almost an hour of my time, he finally explained that the problem was on MY end. This extra security layer was NOT implemented by Amazon or Visa. Instead, it was implemented by their 3rd-party vendor that actually administers online accounts and processes online payments. It turns out that while it was intended to be a one-time verification, any deletion of cookies and cache from my computer would reset my account as needing this secondary verification. My response was that I regularly delete cookies and my cache as a security measure. The tech said that if I want to avoid this secondary verification, I should stop deleting cookies and cache, PLUS disable auto-deletion in my browser. I explained that while disabling auto-deletion on my browser could solve the issue, it would disable auto-deletion for all my browsing history and that's a security issue. Moreover, if I chose not to disable auto-deletion then every single time I wanted to access my online account I would be required to enter personally identifiable information (my social security number) which is also a security risk. The tech reluctantly agreed but said that their customer service had no control over this because it was added by that 3rd party account/payment processing vendor.
All this being said, I stopped using my Amazon Visa card. I opened a new credit card through my bank that was offering a $300 cash-back bonus for spending $600 over the first 3 months. I'm able to log into that online account using my login, password and the verification number that was simply sent to me via email or text. I don't need to provide all the personal information for a secondary security verification through a voice-prompt system and I'm still able to clear my cookies and cache on a regular basis.
This experience was frustrating for several reasons. First and foremost, I was never told about this secondary security layer that had been added for online access despite being a cardholder for over 10 years. Second, when I attempted to inquire why there was a secondary security layer, I spoke with 3 different customer reps who each gave me a different and erroneous explanation for why the secondary security layer was there in the first place. Third, each of those customer service reps assured me the issue was corrected only for that to not be true. And finally, the secondary security layer provided no real extra security without potentially compromising the health and security of the device that I was using to access my account.
In the end, there's more than enough security issues to watch for when using online devices and accessing sensitive account information. Safety is important but so is ease-of-use. The Amazon Prime Visa card has become more of a liability to use for both safety and convenience than the purported benefits that the card offers. Moreover, it is completely unacceptable that 3 customer service reps gave me 3 different and erroneous explanations for what I was experiencing and it is egregious that none of those explanations were even correct. In the end, it's my opinion that there are better cards with better rewards that employ more informed customer service reps with online access security features.
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Reviewed in the United States on January 14, 2026
★★★★★ 5
Easy and worked seamlessly with the new Apple MacBook Pro
Style Name: MacBook Pro 14" (M4), Configuration: 3 years
This was our first (Apple MacBook Pro M4) and big purchase directly on Amazon. I was not concerned about the order and product, but more concerned about the AppleCare+ not being connected directly to the device (after reading some reviews). However, I am happy to report that this was the first thing I checked as soon as we set up our computer. We are set for 3 years ... so thank you, Amazon and Apple, for working out the backend stuff and making our lives easier. It worked for us. It was easy, and I am happy with the overall quality of the process. Oh, don't forget it was cheaper than buying yearly from Apple directly.
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Reviewed in the United States on October 16, 2025
★★★★★ 1
Don't buy AppleCare from Amazon, won't "attach" to your device automatically
Style Name: MacBook Pro 14" (M4), Configuration: 3 years
As another reviewer said, Amazon should not be allowed to sell digital items like these and fail to deliver them. That's called a scam. I have yet to receive my AppleCare agreement, but Amazon was more than glad to charge my Amex right away.
Purchasing AppleCare from Amazon will only get you to a download of a PDF of the general terms and conditions, from your "Software Library", but it is not YOUR actual user agreement, and will not register on your device.
Amazon will not help either, they will refer you to Apple support, and Apple will tell you that without an Agreement Number, they can't apply your AppleCare to your device. Since the PDF Amazon directs you to is a simple General Terms and Conditions document, there is no Agreement Number. In addition, the purchase invoice doesn't show this Agreement Number nor the device's Serial Number (which Amazon claims is recorded with the purchase... it's not)
Save yourself the headache, and buy AppleCare direct from Apple, it will be about $60 more, but the "savings" is not worth dealing with this Amazon stuff. Amazon will also refuse to process a refund, stating that "only Apple can do that". Guess Amazon is telling you to contact your credit card and initiate a chargeback for services not received as paid.
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Reviewed in the United States on November 27, 2024
★★★★★ 5
Was skeptical but it worked out of the box
Style Name: MacBook Air 13" (M4), Configuration: 3 years, Style Name: MacBook Air 13" (M4), Configuration: 3 years
Was skeptical at first but decided to pull the plug and get the m4 laptop with 3 years of apple care and it works. Haven't even opened an email or anything, laptop was still fresh out of the box. When I remembered I bought apple care and decided to check. Applied instantly as far as I know once I linked my apple account on the first boot up with internet! Good stuff
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Reviewed in the United States on February 4, 2026
★★★★★ 1
DO NOT PURCHASE WITH YOUR MACBOOK OR OTHER APPLE DEVICES
Style Name: MacBook Air 13" (M4), Configuration: 3 years, Style Name: MacBook Air 13" (M4), Configuration: 3 years
I bought this along with my MacBook. And here is why you SHOULDN'T:
1. They NEVER sent me an AppleCare+ Agreement. You will only be able to download a General Terms & Conditions file.
2. I bought: AppleCare+ for 13-inch MacBook Air (M4) (3 years) and in the General Terms & Conditions that I downloaded, looking for my AppleCare+ Agreement #, it NEVER mentioned Macbook Air as a covered device. It was meant for other smaller devices, which is why it's cheaper.
3. Like I mentioned, since I never received an agreement, I never got an agreement #.
4. Since this AppleCare wasn't actually meant for a MacBook, it didn't connect automatically to my computer. So when I went to talk to Apple and Amazon, without an Agreement # you can do ANYTHING.
If you purchase it, read through your General Terms and Conditions and find an excuse to ask for a FULL REFUND. Since this didn't cover my computer, I was thankfully able to get one, but it was a pain trying to talk to customer support and apple.
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Reviewed in the United States on November 27, 2025