Name: 804342-002 HPE Smart Array P816i-a SR Gen10 16 Lane 4GB Cache 12G SAS Controller
Brand: HPE
SKU: 804342-002
Price: 856.14 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HPE 804342-002 Smart Array P816i-a SR Gen10 is a storage controller designed to fit into HPE Gen10 servers. It manages data traffic between the server and connected storage devices, focusing on fast, reliable, and efficient data handling. This controller supports high-speed SAS connections and includes built-in cache to improve performance in demanding data environments.

General Information
Brand	HPE
Part Number	804342-002

Technical Specification
Data Rate	12Gb/s SAS
RAID Levels	0,1,5,6,10,50,60
Cache	4 GB (SmartCache)
Ports	16
Connectivity	12Gb/s SAS
Compatibility	HPE ProLiant Gen10 servers (e.g., DL360 Gen10, DL380 Gen10, ML350 Gen10)

Physical Characteristics
Form Factor	Modular (server mezzanine / integrated modular controller)
Weight	5.00
Condition	Refurbished

Miscellaneous
Eco Friendly	Yes
Compliance Standards	WEEE, RoHS, cURus, CE, FCC, CCC, UL, TUV, cULus, CSA, cUL

Product Description
The HPE 804342-002 Smart Array P816i-a SR Gen10 controller manages data flow between the server and storage devices, optimizing performance and reliability. It’s commonly found in enterprise environments where large volumes of data require rapid access and secure handling. Built for HPE Gen10 servers, this controller is well-suited for IT professionals managing data centers, virtualization setups, or high-demand applications. Its modular design allows for flexible integration and ease of maintenance. Key Features Handles up to 16 internal lanes to maximize throughput Equipped with 4GB cache that smartly allocates resources for efficiency Compatible with 12G SAS for faster connection speeds and better data integrity Modular format simplifies upgrades and serviceability within supported servers Enhanced SmartCache technology reduces latency and boosts overall storage performance This controller is typically deployed in rack or blade servers managing heavy workloads such as databases, virtualization, and large file storage. Its role is crucial in maintaining steady, fast access to storage while minimizing bottlenecks. By balancing speed and capacity, it helps IT teams ensure systems run smoothly without unexpected slowdowns or data errors.

Use Cases
The HPE 804342-002 Smart Array P816i-a SR Gen10 controller is typically deployed in enterprise data centers where robust and high-throughput storage connectivity is essential. It suits IT professionals managing large-scale virtualization, database servers, or high-performance computing workloads that demand reliable and accelerated data transfers. How It's Used: Supporting virtualization hosts in multi-tenant data centers requiring consistent I/O performance and low latency. Managing storage arrays in enterprise IT environments running mission-critical databases with intensive read/write operations. Enabling scalable rack deployments where modular controllers simplify hardware expansion and maintenance. Facilitating edge computing nodes that need fast, reliable access to internal SAS storage for real-time data processing. Integrating with storage clusters to optimize caching and throughput for analytics and large-scale file serving workloads. This controller enhances operational efficiency by streamlining data flow between servers and storage, providing scalable cache management and high-speed SAS connectivity. These capabilities are critical for maintaining performance and reliability in demanding enterprise storage infrastructures.

804342-002 HPE Smart Array P816i-a SR Gen10 16 Lane 4GB Cache 12G SAS Controller

Product Overview

General Information

Technical Specification

Physical Characteristics

Miscellaneous

Product Description

Use Cases