Name: HP 9000 440 MHz RISC CPU
Brand: HP
Price: 243.95 USD
Availability: InStock

HP A5500AR HP 9000 440 MHz RISC CPU

Overview The HP 9000 440 MHz RISC CPU (model A5500AR) is a high-performance processor designed for the classic HP 9000 series of workstations and servers. Built on a robust RISC architecture, this CPU delivers reliable, fast execution of scientific, ... Read More

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$243.95

In Stock: 4
Manufacturer: HP
Model or Part: A5500AR
Condition: Refurbished
Weight: 2.00lb

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Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview

The HP 9000 440 MHz RISC CPU (model A5500AR) is a high-performance processor designed for the classic HP 9000 series of workstations and servers. Built on a robust RISC architecture, this CPU delivers reliable, fast execution of scientific, engineering, and enterprise workloads. It is an ideal upgrade for legacy systems that require proven stability and deterministic performance without the need for a complete hardware replacement.

Key Features

Clock speed of 440 MHz for responsive processing of compute-intensive tasks
RISC design that maximizes instruction throughput and reduces power consumption
Compatible with HP 9000 series chassis and bus architectures
Integrated cache hierarchy for low latency data access
Supports both single-processor and symmetric multiprocessing configurations
Proven reliability in mission critical environments

Technical Specifications

Model/Part Number: A5500AR
CPU Architecture: PA-RISC 2.0
Clock Frequency: 440 MHz
Instruction Cache: 32 KB
Data Cache: 64 KB
External Bus Width: 64 bits
Power Supply Requirement: 5 V DC
Operating Temperature: 0 to 70 degrees C
Dimensions: fits standard HP 9000 rack mount or tower enclosures

Typical Applications

Scientific computing and numerical simulation
Computer aided design (CAD) and 3D rendering
Financial modeling and data analysis
Legacy enterprise server workloads
Embedded control systems in industrial automation
Research environments that rely on stable, long-term hardware platforms

Upgrade your HP 9000 system with the A5500AR CPU to extend its service life, improve processing speed, and maintain compatibility with existing software investments. This processor offers a balance of performance and reliability that is essential for demanding professional applications.