---
product_id: 353832347
title: "405132-B21"
brand: "compaq"
price: "€ 11.10"
currency: EUR
in_stock: false
url: https://www.desertcart.ie/products/353832347-405132-b21
store_origin: IE
region: Ireland
---

# Smart Array P400 tech 256GB ultra-fast cache Seamless RAID integration 405132-B21

**Brand:** compaq
**Price:** € 11.10
**Availability:** ❌ Out of Stock

## Summary

> 💼 Elevate your data game with the power of Smart Array P400!

## Quick Answers

- **What is this?** 405132-B21 by compaq
- **How much does it cost?** € 11.10 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/353832347-405132-b21)

## Best For

- compaq enthusiasts

## Why This Product

- Trusted compaq brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Blazing 256GB Cache:** Experience lightning-fast data access and reduced latency with a massive 256GB onboard cache.
- • **Future-Proof Your Storage:** Stay ahead with a controller that supports evolving storage demands and high-speed data workflows.
- • **Next-Gen Smart Array P400:** Leverage cutting-edge RAID controller technology designed for peak performance and reliability.
- • **Effortless RAID Management:** Simplify your storage setup with seamless RAID integration, ensuring data integrity and uptime.
- • **Enterprise-Grade Durability:** Built by Compaq for mission-critical environments where failure is not an option.

## Overview

The Compaq 405132-B21 Smart Array P400 controller features a robust 256GB cache and advanced RAID capabilities, delivering enterprise-level performance and reliability for professional storage solutions.

## Description

The HP Smart Array P400 Serial Attached SCSI (SAS) controller provides new levels of performance and reliability for HP servers, through its support of the latest SCSI technology and advanced RAID capabilities. The SA P400 is a high-performance PCI Express (PCIe) RAID controller with 8 internal Serial Attached SCSI ports in a low-profile form factor. It supports up to 512MB of battery-backed write cache (BBWC) and RAID Level 6 (ADG).

## Features

- SMART ARRAY P400/256GB CONTROLLER

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Compaq |
| Item model number | 8541587062 |
| Manufacturer | Compaq |

## Images

![405132-B21 - Image 1](https://m.media-amazon.com/images/I/91ngk4eZ72L.jpg)

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**Shop now:** [https://www.desertcart.ie/products/353832347-405132-b21](https://www.desertcart.ie/products/353832347-405132-b21)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-04-28*