X3430 Xeon

Updated October 6, 2026

Overview

Product sourcing insights & recommendations

18 来源

The Intel Xeon X3430 is a legacy server-grade processor based on the 45nm Lynnfield (Nehalem) architecture, originally released in late 2009 Newegg Cpubenchmark. While it is no longer relevant for modern high-performance computing, it remains a common choice in the second-hand market for budget-conscious users building vintage workstations or low-power homelab servers.

Core Product Insights

* Technical Profile: It features 4 cores and 4 threads (notably lacking Hyper-Threading) with a base frequency of 2.4 GHz and a max turbo of 2.8 GHz Newegg X86.

* Platform: It uses the LGA 1156 (Socket H) and requires a compatible server or workstation chipset (e.g., Intel 3400 series) Newegg Amazon.

* Memory Support: It supports up to 32GB of DDR3 Registered ECC memory, making it an affordable entry point for stable, small-scale server tasks Newegg.

* Performance: With a PassMark score of approximately 2,332, it is roughly 20% slower than its higher-clocked sibling, the X3460 Cpubenchmark.

Market Trends & Availability

* Second-hand Dominance: In 2024-2025, the X3430 is primarily available as refurbished or "pull-out" stock from decommissioned enterprise servers. Retail listings are rare, but it is frequently found in bundles on platforms like Facebook Groups or eBay Ebay Facebook.

* Budget Homelab Trend: It is often paired with affordable server motherboards for educational use, basic file hosting (NAS), or lightweight Linux experiments where hardware reliability (ECC) is preferred over speed Researchgate.

* Sourcing Challenge: Direct stock for the exact X3430 model is declining. Professional buyers typically look for OEM suppliers who deal in broader Xeon LGA 1156 inventory rather than specific single-unit stock.

I have identified verified suppliers specializing in server-grade CPUs and components who can assist with sourcing these legacy processors or their modern equivalents. Detailed supplier profiles and their capabilities are included in the file below.

The Intel Xeon X3430 is a legacy processor best suited for basic homelab or vintage builds. Based on your interest, you can:

Sources & References

18 sources cited · Verified industry data & reports

Intel Xeon X3430 @ 3229.43 MHz

CPU-Z VALIDATOR

Xeon® CPU X3430 @ 2.40GHz Threading 1 CPU - 4 Core - 4 Threads Frequency. Socket Socket 1156 LGA North Bridge. Total Size 8192 MB. Frequency ...

Intel Xeon X3430 @ 2925.63 MHz

CPU-Z VALIDATOR

Xeon® CPU X3430 @ 2.40GHz Threading 1 CPU - 4 Core - 4 Threads Frequency. Socket Socket 1156 LGA North Bridge (01/07/2010) Memory (RAM) Total ...

Intel Xeon X3460 vs Xeon X3430

CPU Benchmarks

Socket Type, LGA1156, LGA1156 ; CPU Class, Server, Server ; Clockspeed, 2.8 GHz, 2.4 GHz ; Turbo Speed, Up to 3.5 GHz, Up to 2.8 GHz.

Xeon X3430 Quad Core 2.4GHz Processor CPU 8MB 95W ...

hardwarejet.com

Compatible with LGA 1366 socket platforms and Intel 5400 chipset. Technical Specifications. Model/Part Number: X3430; Core Count: 4 cores / 8 threads (Hyper ...

Intel Xeon X3430 @ 7004.63 MHz

CPU-Z VALIDATOR

Xeon® CPU X3430 @ 2.40GHz Threading 1 CPU - 4 Core - 4 Threads Frequency 7004.63. Multiplier Current: 35 / Min: 9 / Max: 21. Socket Socket 1156 ...

Intel Xeon X3430 2.4 GHz LGA 1156 95W BX80605X3430 ...

Newegg

CPU Socket Type LGA 1156 Core Name. Quad-Core Operating Frequency 2.4 GHz L3 Cache … 1-916-377-7000. It works with VMware, Virtual PC and XenSource and ...

X3430 Xeon

Overview

Core Product Insights

Market Trends & Availability

Intel Xeon X3430 Processor Cpu Lga 1156

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Sources & References