Name: 820834-B21 HP 12Gb 1-Port PCIe 3.0 SAS RAID Controller
Brand: HP
SKU: 820834-B21
Price: 49.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HP P440 12Gb 1-Port PCIe 3.0 SAS RAID Controller efficiently manages storage arrays by providing hardware RAID support and fast 12Gb/s SAS connectivity. It fits into server environments requiring dependable data protection and consistent performance, often serving as a core component in HP ProLiant systems.

General Information
Brand	HP

Technical Specification
Chipset	LSI SAS3008 (Broadcom 12 Gb/s SAS controller)
Host Interface	PCIe 3.0 x8
Data Rate	12 Gb/s (per SAS lane/port)
RAID Levels	0,1,5,6,10,50,60
Cache	2 GB FBWC (Flash-Backed Write Cache)
Ports	1
Connectivity	SAS (12 Gb/s)
Compatibility	HP ProLiant Gen8/Gen9 servers (examples: DL360/DL360p/DL380/DL380p/ML350) — server, firmware and backplane dependent

Physical Characteristics
Form Factor	Low-profile PCIe (half-height) add-in card
Weight	5.00
Condition	Refurbished

Miscellaneous
Eco Friendly	Yes
Compliance Standards	WEEE, RoHS, CE, FCC, UL, TUV, cULus

Product Description
The HP P440 12Gb 1-Port PCIe 3.0 SAS RAID Controller is designed to manage and optimize storage systems in servers. It delivers reliable RAID functionality, combining multiple drives into logical units for improved performance and data redundancy. Often found in enterprise server environments, this controller is built for IT professionals who require efficient storage solutions and robust data protection. It's commonly used in data centers and business-critical applications where uptime and data integrity matter. Key Features Supports RAID levels 0, 1, 5, 6, 10, 50, and 60 for flexible storage configurations Offers 12Gb/s SAS throughput for fast access to connected drives Utilizes PCIe 3.0 interface to ensure high-speed communication with the host system Includes advanced data protection features like patrol read and background rebuild Compatible with a range of HP ProLiant server models for seamless integration This controller is typically deployed within rack and tower servers handling demanding workloads. It plays a critical role in maintaining data availability and performance across storage arrays, helping IT teams manage storage resources effectively.

Use Cases
The HP P440 12Gb 1-Port PCIe 3.0 SAS RAID Controller is commonly deployed in enterprise and mid-sized data centers where high-throughput storage connectivity and robust RAID capabilities are essential. It benefits IT teams managing virtualization workloads, database servers, or high-availability storage arrays requiring low latency and reliable data protection. How It's Used: Supporting virtualization platforms in enterprise data centers to ensure consistent storage performance and redundancy. Integrating with HP ProLiant servers in rack deployments to manage high-capacity SAS storage arrays for database applications. Enabling remote office servers to maintain data integrity and availability with hardware RAID support in compact server configurations. Facilitating scalable storage clusters in cloud service providers where fast SAS connectivity reduces bottlenecks in I/O-intensive workloads. Optimizing backup and archival systems by providing reliable and high-speed data transfer for critical business data. By leveraging hardware-assisted RAID and 12Gb/s SAS throughput, the HP P440 controller enhances operational efficiency in complex storage environments. Its compatibility with HP ProLiant servers allows seamless integration, supporting scalable and resilient infrastructure architectures.

820834-B21 HP 12Gb 1-Port PCIe 3.0 SAS RAID Controller

Product Overview

General Information

Technical Specification

Physical Characteristics

Miscellaneous

Product Description

Use Cases