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HPE 817935-B21 Intel Xeon Processor

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HPE 817935-B21: Xeon E5-2637V4, 3.5GHz, high-performance
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$119.90

  • Refurbished

Detailed Specifications

HPE 817935-B21

Intel Xeon E5‑2637 v4 Quad‑Core Processor Kit

The HPE 817935-B21 is an enterprise-grade Intel Xeon E5‑2637 v4 processor kit optimized for HPE ProLiant Gen9 systems like the DL380 G9 With a high base clock speed, quad-core architecture, and enhanced cache, it’s ideal for workloads demanding strong single-threaded performance and virtualization capabilities.

Features

Built on Intel’s Broadwell‑EP architecture, the Xeon E5‑2637 v4 delivers a potent 3.5 GHz base clock rate and can boost to 3.7 GHz. While featuring just 4 cores (8 threads), its high frequency makes it exceptional for applications that don’t scale across many cores but need fast execution per core—think single-threaded database operations, real-time analytics, or serial compute tasks.

Advanced Options

The processor kit includes necessary cooling components—heatsink and fans—ensuring optimal thermal management in the 2U rack chassis. Connectivity via FCLGA2011‑3 socket and compatibility with HPE’s BIOS and platform firmware simplifies integration within ProLiant DL380 Gen9 or similar systems.

Product Key Features

  •  4 cores / 8 threads, base 3.5 GHz with up to 3.7 GHz Turbo

  •  15 MB Intel Smart Cache for high-performance single-threaded tasks

  •  QPI interconnect at 9.6 GT/s, 2 links

  •  135 W TDP with included high-performance heatsink + fans

  •  Socket FCLGA2011‑3, compatible with HPE ProLiant Gen9 servers (e.g., DL380 G9)

  •  Supports virtualization (VT-x, VT-d), AES-NI, Hyper-Threading, TSX-NI

Reliability & Performance

Rated at 135 W TDP, this kit offers a balance of thermal efficiency and performance. It includes Intel RAS features plus full support for virtualization extensions like VT-x, VT-d, and TSX-NI. Multi-socket capable and compatible with up to 1.5 TB of DDR4 memory (up to 2400 MHz), it suits mid-range server roles—providing dependable performance in compact server environments.

Key Features (Bullet List)

  • 4 cores / 8 threads supporting Hyper‑Threading

  • 3.5 GHz base clock, up to 3.7 GHz Turbo Boost

  • 15 MB Intel Smart Cache

  • Dual QPI links @ 9.6 GT/s

  • 135 W Thermal Design Power

  • Socket FCLGA2011‑3 (LGA 2011‑v3)

  • Virtualization and security tech (VT-x, VT-d, AES-NI, TSX-NI)

SpecificationDetails
Model Number 817935-B21
Processor Model Intel Xeon E5‑2637 v4
Cores / Threads 4 / 8
Base / Turbo Clock 3.5 GHz / 3.7 GHz
L3 Cache 15 MB
QPI Bandwidth 9.6 GT/s × 2 links
Lithography 14 nm
TDP 135 W
Socket FCLGA2011‑3 (LGA 2011‑v3)
Max Memory Support Up to 1.5 TB DDR4‑2400 across 2 sockets
Virtualization Support VT‑x, VT‑d, EPT, AES‑NI, TSX‑NI
Kit Includes CPU + heatsink + 2 fans (as per kit)
Compatible Systems HPE ProLiant DL380 Gen9 & similar

  • All packages are shipped same day if the order is placed before 3PM CST

    We use UPS/FedEx to ship the packages with different service levels offered by UPS/FedEx

    Overnight Shipping take 1 business day
    Expedited Shipping take about 2-3 business days
    Ground shipping take about 3-5 business days

    You can select the desired service level at Checkout and we will make sure the package is shipped as per the selected service level.

  • We Accept

    i) PayPal
    ii) All Credit & Debit Cards
    iii) Purchase Orders
    iv) Check
    v) Bank Transfer/ACH/Wire Transfer

    To process the order through Paypal/CC, you can simply checkout and process the payment.

    If you want to issue us Purchase Order/Check/Bank Transfer, Please contact us at the following details

    Call: 469.458.9636
    Email: sales@dcsupplies.net

  • If you have any queries, please contact us at the following details and we will be happy to help

    Call
    469.458.9636
    469.458.9638

    Email
    sales@dcsupplies.net

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