Name: 03123C Intel Pentium II 1 Core 400MHz SECC 512KB L2 Processor
Brand: Intel
SKU: 03123C
Price: 59.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Dell Pentium II 1 Core 400MHz processor is a straightforward CPU designed for older Dell desktops. It delivers reliable processing speed with a 512 KB L2 cache and uses the SECC form factor common in late 1990s hardware. This processor fits well in environments where legacy systems need to stay operational without the complexities of modern upgrades.

General Information
Brand	Intel
Part Number	03123C

Technical Information
Processor Family	Intel Pentium
Total Threads	1
Base Clock Speed	400 MHz
Lithography	Other
Cache	512 KB

Physical Characteristics
Weight	3.00
Condition	Refurbished

Product Description
This Dell Pentium II 1 Core 400MHz processor is built for older desktop computers that require reliable processing power. It operates at a steady 400MHz, making it suitable for basic computing needs, such as office applications and web browsing in legacy environments. Often found in Dell systems from the late 1990s, this SECC (Single Edge Contact Cartridge) processor is designed for easy installation and stable operation. IT professionals managing vintage hardware setups or those maintaining legacy software environments will find this processor useful. Key Features Provides stable single-core processing at 400MHz speed Includes 512 KB of L2 cache to boost data access Compatible with SECC motherboard sockets used in Dell models Ideal for running older operating systems and applications Designed to fit securely in Dell’s cartridge-based CPU slots This processor typically appears in older office desktops and workstations where performance demands remain modest. It helps extend the life of legacy machines without requiring major upgrades. Its role is critical in systems where software compatibility with newer processors is limited, ensuring continued functionality of essential applications.

Use Cases
The Intel Pentium II 1 Core 400MHz processor is primarily utilized in maintaining and operating legacy Dell desktop systems within established IT infrastructures. It is well-suited for environments where modern hardware upgrades are impractical but reliable processing for basic tasks remains necessary. How It's Used: Supporting legacy point-of-sale systems in retail environments requiring consistent, low-demand computing power. Running specialized industrial control applications in manufacturing plants where hardware stability is critical. Maintaining archival and data retrieval operations in administrative offices relying on older Dell desktops. Enabling educational institutions to use legacy software on existing machines without the need for costly system overhauls. Facilitating remote office setups that depend on tried-and-tested hardware platforms for essential workflows. This processor helps sustain operational continuity by providing stable performance in legacy systems, ensuring compatibility and reducing disruption. Its integration supports environments that prioritize reliability and cost-effectiveness over high computing throughput.

03123C Intel Pentium II 1 Core 400MHz SECC 512KB L2 Processor

Product Overview

General Information

Technical Information

Physical Characteristics

Product Description

Use Cases