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637701-L21 | 637701-L21 Discover the 637701-L21 HP 2.40GHz... | CPU, HPE CPU

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ChatGPT Image Jun 23, 2026, 07_04_34 PM
D.U.N.S No: 10-895-6107
Cage Code: 18HN7
4.8/5 reviews
637701-L21 | 637701-L21 Discover the 637701-L21 HP 2.40GHz... | CPU, HPE CPU

637701-L21 Overview

Discover the 637701-L21 HP 2.40GHz 6-Core Intel Xeon E5645 processor, featuring a 5.86GT/s QPI and 12MB L3 Cache. This upgrade is designed for the ProLiant E5645 ML330G6 Server, ensuring enhanced performance and reliability.
SKU 637701-L21 Categories , Tags , , , , Brands:

$293.00

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Item Overview
  • Condition: Brand New
  • Availability: In Stock
Return & Warranty
  • 90 days Warranty
  • It may vary by product Please see our policies page.
SAM-Registered
Vendor
ChatGPT Image Jun 23, 2026, 07_04_34 PM
D.U.N.S No: 10-895-6107
Cage Code: 18HN7
Delivery Option
  • Anywhere
  • Express Delivery in USA
    Get within 1 to 3 days
  • Free Ground in USA
    2 to 6 days (Varies by location)
  • International Delivery
    Must have a UPS FedEx account to ship on or a USA based Freight Forwarder to Ship To.
  • Visa, Mastercard, AMEX,PayPal,Wire are accepted
  • PO accepted from Qualified Institutions
  • Only Wire Transfer accepted For International Customers
Detail

Description

637701-L21 Technical Specifications

HP Intel Xeon E5645 2.40GHz 6-Core Processor Upgrade

This 637701-L21 processor is a powerful upgrade for your ProLiant E5645 ML330G6 Server. Featuring Intel’s Westmere EP architecture, it operates at a clock speed of 2.40 GHz and supports 6 cores and 12 threads for efficient multitasking. The processor includes a substantial 12MB L3 cache, enhancing data retrieval speeds. With a QuickPath Interconnect (QPI) of 5.86 GT/s, it ensures rapid communication between components. The thermal power rating is 80 Watts, and it operates within a VID voltage range of 0.750V to 1.350V. Compatible with LGA 1366 sockets, this OEM product is built using advanced 32 nm manufacturing technology, making it a reliable choice for server upgrades. Experience improved performance and efficiency with the Intel Xeon E5645.

Additional information

Weight0.52 lbs
Dimensions6.2 × 4.8 × 3.2 in

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Naeem
Verified User

I purchased this Cisco 2901 router for my office network and the performance has been excellent so far. Setup was smooth, connectivity is stable, and it handles our daily business operations without any issues. Highly satisfied with the quality and reliability

CISCO2901-V/K9 – Cisco 2901 Integrated Voice Router Bundle
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