---
product_id: 16563739
title: "HP Smart Array P420/2GB FBWC 6GB 2-Port SAS Controller (631671-B21)"
brand: "hp"
price: "663 Lei"
currency: RON
in_stock: true
category: "Hp"
url: https://www.desertcart.ro/products/16563739-hp-smart-array-p420-2gb-fbwc-6gb-2-port-sas
store_origin: RO
region: Romania
---

# 6 Gb/s SAS speed 2GB Flash Backed Write Cache PCIe 3.0 x8 interface HP Smart Array P420/2GB FBWC 6GB 2-Port SAS Controller (631671-B21)

**Brand:** hp
**Price:** 663 Lei
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your server’s storage game with HP’s powerhouse RAID controller!

## Quick Answers

- **What is this?** HP Smart Array P420/2GB FBWC 6GB 2-Port SAS Controller (631671-B21) by hp
- **How much does it cost?** 663 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/16563739-hp-smart-array-p420-2gb-fbwc-6gb-2-port-sas)

## Best For

- hp enthusiasts

## Why This Product

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

## Key Features

- • **Seamless RAID Flexibility:** Effortlessly migrate RAID levels online without downtime, ensuring continuous uptime.
- • **Next-Gen PCIe 3.0 Interface:** Experience ultra-low latency and high bandwidth with PCIe 3.0 x8 support.
- • **Blazing Fast 6 Gb/s SAS Ports:** Maximize data throughput with eight internal SAS ports for seamless storage connectivity.
- • **Reliable 2GB Flash Backed Cache:** Protect your data instantly with non-volatile cache that guards against power loss.
- • **Enterprise-Grade Data Protection:** Advanced features like global online spare and pre-failure warnings keep your data safe and accessible.

## Overview

The HP Smart Array P420/2GB FBWC is a cutting-edge 6 Gb/s SAS RAID controller designed for HP ProLiant Gen8 servers. Featuring 2GB of flash-backed cache and PCIe 3.0 x8 interface, it delivers enterprise-class performance, advanced RAID migration, and robust data protection to maximize uptime and safeguard critical data.

## Description

The HP Smart Array P420 Controller is a low profile, 6 Gb/s, PCIe 3.0, Serial Attached SCSI (SAS) RAID controller that provides enterprise class, second generation storage performance and data protection for select HP ProLiant Gen8 rack servers and tower servers. It features eight internal SAS ports and delivers increased server uptime by providing advanced storage functionality, including online RAID level migration (between any RAID levels) with flash back write cache, global online spare, and pre-failure warning. Data compatibility between HP Smart Array Controllers means customers can easily upgrade to future Smart Array Controllers. HP Smart Array Advanced Pack 2.0 firmware makes it easier for customers to protect their data with advanced functionality for this next generation of Smart Array controllers, including features such as RAID 1 ADM (Advanced Data Mirroring).

## Features

- Flash Backed Cache
- Smart Array
- Plug-in Card

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007LBINXW |
| Best Sellers Rank | #366 in RAID Controllers |
| Brand | HP |
| Compatible Devices | Desktops, Servers |
| Customer Reviews | 5.0 out of 5 stars 1 Review |
| Global Trade Identification Number | 00885631852903 |
| Hardware Interface | PCIE x 8 |
| Manufacturer | HP |
| Mfr Part Number | 631671-B21 |
| Model Number | 99999 |
| Number of Items | 1 |
| Operating System | Windows Server, Linux |
| Style | Protection |
| Style Name | Protection |
| UPC | 885631852903 |
| Warranty Description | manufacturer's warranty on item |

## Product Details

- **Brand:** HP
- **Compatible Devices:** Desktops, Servers
- **Hardware Interface:** PCIE x 8
- **Style:** Protection
- **UPC:** 885631852903

## Images

![HP Smart Array P420/2GB FBWC 6GB 2-Port SAS Controller (631671-B21) - Image 1](https://m.media-amazon.com/images/I/515zDCOO9KL.jpg)

## Frequently Bought Together

- HP Smart Array P420/2GB FBWC 6GB 2-Port SAS Controller (631671-B21)
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**Shop now:** [https://www.desertcart.ro/products/16563739-hp-smart-array-p420-2gb-fbwc-6gb-2-port-sas](https://www.desertcart.ro/products/16563739-hp-smart-array-p420-2gb-fbwc-6gb-2-port-sas)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-07-07*