SKU: 93002670629

Cisco Intel Xeon Gold (2nd Gen) 5218B Hexadeca-core (16 Core) 2.30 GHz Processor Upgrade

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Cisco Intel Xeon Gold (2nd Gen) 5218B Hexadeca-core (16 Core) 2.30 GHz Processor UpgradeCisco Intel Xeon Gold (2nd Gen) 5218B Hexadeca core (16 Core) 2. 30 GHz Processor Upgrade The Cisco Intel Xeon Gold (2nd Gen) 5218B Hexadeca core processor upgrade is engineered to power modern data centers with exceptional performance and efficiency. This upgrade blends cutting edge Intel architecture with enterprise grade reliability, delivering the speed, responsiveness, and virtualization proficiency required for demanding Cisco server

Cisco Intel Xeon Gold (2nd Gen) 5218B Hexadeca-core (16 Core) 2.30 GHz Processor Upgrade

The Cisco Intel Xeon Gold (2nd Gen) 5218B Hexadeca-core processor upgrade is engineered to power modern data centers with exceptional performance and efficiency. This upgrade blends cutting-edge Intel architecture with enterprise-grade reliability, delivering the speed, responsiveness, and virtualization proficiency required for demanding Cisco server environments. With 16 physical cores and a 2.30 GHz base clock, the 5218B is designed to accelerate core workloads—from dense virtualization and containerized apps to database operations and analytics—while maintaining energy efficiency and thermal stability in high-density data center racks. Designed for Cisco platforms that support the 2nd Gen Xeon Gold family, this upgrade offers a powerful path to extend the life of existing Cisco hardware and boost capacity for evolving workloads.

  • 18-core memory-optimized performance in a 16-core package: Although described as a 16-core processor in the product title, the 5218B delivers substantial multi-threaded throughput with features that optimize parallel workloads, virtualization, and multi-user access, enabling smoother operation for consolidated Cisco workloads and databases. This translates to faster boot times for large VMs, improved response times for mission-critical applications, and greater headroom for peak periods.
  • Base clock of 2.30 GHz with robust virtualization support: The 2.30 GHz base frequency provides solid single-thread performance while the architecture is optimized for multi-threaded tasks common in Cisco data centers. Coupled with substantial cache and memory bandwidth, this processor supports high-density virtualization environments, quick live migrations, and better handling of concurrent user sessions without sacrificing latency.
  • Enterprise-grade reliability and security features: Built for data-center reliability, the Xeon Gold family includes features designed to reduce downtime and enhance data protection. Expect robust error-correcting code (ECC) memory support, hardware-assisted security features, and fault-tolerant capabilities that help Cisco servers maintain uptime in 24/7 operations and complex service-level agreements.
  • Optimized for Cisco server ecosystems with scalable I/O: The 5218B leverages PCIe lanes and platform compatibility tuned for Cisco server motherboards and advanced I/O subsystems. With multiple PCIe lanes, high-bandwidth networking interfaces, and support for rapid storage and expansion, this upgrade empowers Cisco deployments to maximize throughput for networking, virtualization, and analytics workloads.
  • Energy efficiency and TCO advantages for data centers: This generation emphasizes improved performance-per-watt, helping to reduce operating expenses in dense data centers. The upgrade aligns with Cisco’s emphasis on efficiency, enabling cooler operation, quieter data-center environments, and lower total cost of ownership while delivering strong performance for enterprise applications.

Technical Details of Cisco Intel Xeon Gold (2nd Gen) 5218B

  • Processor family: Intel Xeon Gold (2nd Gen) – Xeon Scalable
  • Model: 5218B
  • Cores: 16 cores
  • Base clock speed: 2.30 GHz
  • Turbo/Boost clock: Turbo performance available through Intel architecture (exact boost frequency depends on system configuration)
  • Socket compatibility: Compatible with Cisco server platforms that support 2nd Gen Xeon Gold processors (typical socket: LGA 3647 in many scalable-family systems)
  • Process technology: 14nm process
  • Memory support: DDR4 memory with ECC support for error detection/correction
  • PCIe lanes: Expanded PCIe support for high-bandwidth I/O (typical configurations offer multiple PCIe lanes for GPUs, NICs, and storage expansion)
  • Security features: Enterprise-grade security features built into 2nd Gen Xeon Scalable architectures to help protect data and workloads
  • Thermal characteristics: Designed for data-center cooling efficiency and reliable operation within Cisco hardware environments

How to install Cisco Intel Xeon Gold (2nd Gen) 5218B

  • Power down the Cisco server and unplug all power sources. Ground yourself to avoid static discharge before handling any components.
  • Open the chassis and locate the processor socket compatible with 2nd Gen Xeon Gold processors. Prepare a clean workspace and verify the socket lever is in the open position.
  • Align the 5218B with the socket using the indicated orientation markers. Do not force the processor into place; it should seat smoothly with the edges aligned to the socket notches.
  • Secure the processor by lowering the socket lever and apply an appropriate amount of thermal interface material according to Cisco recommendations. Mount the heatsink/fan assembly securely to ensure optimal contact and cooling.
  • Reconnect power, boot the system, and enter the BIOS/UEFI. Update firmware and BIOS to the latest Cisco-supported version to ensure full compatibility and feature support for the new processor.
  • Run a post-install diagnostic to verify CPU recognition, memory stability, and thermal regulation. Validate that the operating system detects all cores and monitors temperature, voltage, and performance counters as expected.

Frequently asked questions

  • Q: Is the Cisco Intel Xeon Gold 5218B upgrade compatible with all Cisco servers?
  • A: The 5218B is designed for Cisco platforms that support Intel Xeon Gold 2nd Gen processors. Compatibility depends on the server model, BIOS/firmware, and socket type. Always verify the specific Cisco model’s processor compatibility matrix before upgrading.
  • Q: What kind of performance improvements can I expect with this upgrade?
  • A: Expect enhanced multi-core performance, improved virtualization throughput, and better support for concurrent workloads typical in enterprise databases, virtualization hosts, and network services. Real-world gains depend on workload mix, memory configuration, and cooling efficiency.
  • Q: Are there any special cooling or power considerations after upgrading?
  • A: Upgrading to a higher-performance CPU can affect thermal and power profiles. Ensure adequate cooling for the chassis, verify thermals in the BIOS, and consider firmware updates that optimize power and cooling management in Cisco servers.
  • Q: Does this upgrade affect warranty or support with Cisco?
  • A: In most cases, upgrading to a supported Intel Xeon Gold 2nd Gen processor is compatible with Cisco warranty and support when performed within official guidelines and with appropriate firmware. Confirm with Cisco support for model-specific warranty implications.
  • Q: How do I verify that the upgrade is functioning correctly after installation?
  • A: Use system diagnostics, BIOS/UEFI hardware monitoring, and operating system performance counters to confirm core visibility, stable temperatures, and smooth operation under typical workloads. Run representative benchmarks to validate throughput and latency improvements.
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SKU: 93002670629

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4.7 ★★★★★
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Lil
Dallas, US
★★★★★ 5
Amazing quality and well worth it!!!
Color: Black
Great watch! My son saw his friend have and was impressed so I got him one! This one doesn’t have a connection point from the band to the watch so it can’t break there which has been the issues with all his other watches. This is easy to setup and use! It worked so great that I got one for my other son! They both say the size and options are perfect! Highly recommend!
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Reviewed in the United States on January 14, 2026
E
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Evan
Lake Worth, US
★★★★★ 5
Great classic timepiece
Color: Black/Digital Gray/Silver-Tone, Color: Black/Digital Gray/Silver-Tone
I’ve been using the Timex Men’s Ironman Triathlon Classic 30 (38mm) for a while now, and it’s easily one of the most dependable watches I’ve owned. The design is simple but functional — lightweight, comfortable, and perfect for workouts, outdoor activities, or just daily wear. The Indiglo backlight is super bright and makes it easy to read in the dark, and the buttons are responsive without feeling flimsy. The stopwatch and countdown timer features are straightforward and accurate, which I really appreciate for timing workouts. I also like that it’s water-resistant, so I never have to worry about it in the rain or while swimming. The 38mm size is just right — not too bulky, but still sporty and easy to read. The battery life is excellent, and the Timex durability definitely shows; this watch can take a beating and still look good. If you want something rugged, affordable, and practical, the Ironman Classic 30 is a solid choice. It’s a no-nonsense watch that does exactly what it’s supposed to — and does it well.
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Reviewed in the United States on November 2, 2025
K
Verified Purchase
kone
Pawtucket, US
★★★★★ 5
Lightweight, Options, and Ease of Use Make this a Great Watch
Color: Black
I have purchased many Timex watches over the years and I am entirely satisfied with this watch. I always buy the sports watch, as I swim and do triathlons. Things I like about the watch: *Setting the watch is easy and the instructions are clear (although the printed instructions are very small!) * The watch is not too big. So many watches have too many features and they are large, bulky, and heavy. This watch is sleek, has a low profile, and has a size that is ideal for average needs. * The numbers are big enough to see easily at a glance. * There are enough useful options, and this watch is not overloaded with too many options. Too many options are confusing to me. I like the simplicity of this watch and the ease of use of the options it has. * I like the plastic watch band. I have tried the velcro strap bands and they wear out after a year or so of use. The plastic band will eventually break, but is fairly easy to replace. * I like the price. At less than 35 dollars I have everything I need in a watch. * I like and use frequently the Indiglo feature. I have even used Indiglo to find my way to the bathroom at night from bed! The light on the dial is bright enough to make your way through the dark for a short trip! Things I don't like: There is not much I don't like about this Timex watch. I suppose my biggest complaint about this watch and any Timex watch is the difficulty in changing the battery. The battery will eventually need replacement, and of course one has to take off the back of the watch to replace the battery. This is tricky and takes a steady hand. I wish Timex would make the battery more accessible so changing the battery would be as easy as sliding one in or out of a hinged door (like on a hearing aid). Obviously, there is much more to like about this watch than not like. I do recommend it for a good sport watch. It will withstand chlorine pools, lake water, rainfall, high and low temperatures, but be careful not to scratch the dial window! I scratched the main window crystal and ruined my last watch. Avoid spraying any kind of bug repellant on the window as well, as this can mar (dull) the surface. For me, this watch meets all my needs and I give it a 5-star rating. My needs are faily simple. There are certainly other watches that offer more features, but to me, the added features add complexity and are not worth the added bother. The price is good. The watch is good quality. This is a good buy. Jim "Konedog" Koenig
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Reviewed in the United States on May 23, 2008
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EoE
Cuba, US
★★★★★ 4
Great watch; but why the triangle screws?
Color: Black/Digital Gray/Silver-Tone
I have been using these watches for many years with very good luck, and would normally give them 5 stars. They are comfortable, waterproof, durable, and have an alarm and a countdown timer. (The waterproof and countdown timer - that can be set to repeat - make them good for sailboat racing, and these are much cheaper than sailing watches. ) But at some point before the watch breaks, the battery will die. It is not hard to replace the battery. Except now the watch comes with triangle head screws holding the back on, rather than the regular phillips head screws they used to have. Why? Is it that important to keep people from opening up their watch? Making things harder to fix is a step in the wrong direction. Knocking off one star for that.
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Reviewed in the United States on August 28, 2025
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Verified Purchase
L Chance Correll
Birmingham, US
★★★★★ 5
Still the champ.
Color: Black/Negative Digital/Gray, Color: Black/Negative Digital/Gray
I absolutely LOVE my Casio GBA800 that I have bully bars on, so she's quite huge. Analog with Bluetooth, pretty cool. If I ever remember to use such things. I have a phone and laptop on me usually, why do I need to play with my watch? I want to tell time, that's it. Comes along a good sale for an Ironman, and I used to be a complete fanatic for only Ironman for a real person's needs. Why not, I've been fighting the Casio all day with my coat cuff, let's get something a bit slimmer for when it's coat season. See if they're still great. Yup! Sure is. It's been probably 25 years ago last time I wore this style of Timex, and can you believe the button setup and beeps are all still the same as way back when! And somehow, my subconscious remembers the button presses. Wild. This thing is light as a feather, and I got the inverse LCD for fun, which is cool as all get out, but takes some getting used to. The Indiglo sure looks awesome, though, and she's like Knight Rider down there. Stealth. The display is big, and easy even for my old eyes, the band is supremely comfortable, and there's a strap catch that actually works correctly! With no Bluetooth, battery life should be outstanding - always used to be. Back when watch batteries were like $12 each. There goes my allowance! Lol. I'm very impressed by this timepiece. I really didn't mean to order order it, but, oh well. I love it as much as my Casio. Affordable tough watches rock!
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Reviewed in the United States on January 21, 2025

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