804338-B21 - HPE Smart Array P816i-a SR Gen10 Ctrlr

Mfr. Part #: 804338-B21

Brand: Hpe

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overview

specifications

faqs

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overview

804338-B21 Overview

HPE Smart Array P816i-a SR Gen10 Ctrlr 804338-B21

Overview

804338-B21 Overview

HPE SmartArray P816i-a SR Gen10, SAS, PCI Express x8, 0, 1, 1 ADM, 5, 6, 10 ADM, 10, 50, 60, 12 Gbit/s, HPE ProLiant DL360 Gen10 HPE ProLiant DL380 Gen10

The HPE Smart Array P816i-a SR Gen10 Controller, supporting 12Gb/s SAS and PCIe 3.0, is ideal for maximizing performance while supporting advanced RAID levels with 4 GB flash-backed write cache (FBWC). This controller operates in Mixed Mode which combines RAID and HBA operations simultaneously. It has 16 internal SAS lanes, allowing connection of up to 16 SAS or SATA drives without need for the SAS Expander Card providing point to point connectivity to SSDs for lower latency. It also offers encryption for data-at-rest on any drive with HPE Smart Array SR Secure Encryption and accelerates access to data on HDDs with the HPE Smart Array SR SmartCache license which comes standard with this controller. This type-a modular controller occupies a dedicated storage slot without occupying a PCIe expansion slot and provides enterprise-class storage performance, reliability, security and efficiency needed to address your evolving data storage needs. The Gen10 controllers are supported by the HPE Smart Storage Battery, which supports multiple devices and is sold separately.

Quick Specs

Product Code	804338-B21
Description	Smart Array P816I-A SR GEN10 Controller
Product Line	Smart Array
Product Model	P816i-a
Product Type	SAS Controller
Host Interface	PCI Express 3.0 x8
Controller Type	12Gb/s SAS Serial ATA/600
RAID Supported	Yes
RAID Levels	0 1 5 6 10 50 60 1 ADM 10 ADM
Data Backup Type	Flash Backed Cache
Number of SAS Ports (Internal)	16
SAS Connector Details	4
Cache Memory	4 GB
Form Factor	Plug-in Module
Manufacturer	HPE

HPE Smart Array P816i-a SR Gen10 (16 Internal Lanes/4GB Cache/SmartCache) 12G SAS Modular Controller

Supported storage drive interfaces: SAS

Host interface: PCI Express x8

RAID levels: 0, 1, 1 ADM, 5, 6, 10 ADM, 10, 50, 60

12 Gbit/s

Summary Description

HPE SmartArray P816i-a SR Gen10, SAS, PCI Express x8, 0, 1, 1 ADM, 5, 6, 10 ADM, 10, 50, 60, 12 Gbit/s, HPE ProLiant DL360 Gen10 HPE ProLiant DL380 Gen10

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specifications

Specification

804338-B21 Specification

804338-B21 Specification
General Information
Product Name	Smart Array P816I-A SR GEN10 Controller
Manufacturer Part Number	804338-B21
Product Line	Smart Array
Product Model	P816i-a
Product Type	SAS Controller
Technical Information
Host Interface	PCI Express 3.0 x8
Controller Type	12Gb/s SAS Serial ATA/600
RAID Supported	Yes
RAID Levels	0 1 5 6 10 50 60 1 ADM 10 ADM
Data Backup Type	Flash Backed Cache
Interfaces/Ports
Number of SAS Ports (Internal)	16
SAS Connector Details	4
Memory
Cache Memory	4 GB
Physical Characteristics
Form Factor	Plug-in Module
Miscellaneous
Platform Supported	PC Linux
Stock Details
Manufacturer	HPE
Manuf Part#	804338-B21

faqs

Frequently Asked Questions

What primary server generations are compatible with the HPE Smart Array P816i-a SR Gen10 Controller? +

The HPE Smart Array P816i-a SR Gen10 Controller is specifically engineered for HPE ProLiant Gen10 rack and tower servers. It utilizes the flexible modular controller slot design, ensuring seamless physical integration and high-speed data throughput within supported HPE Gen10 architecture environments for optimized storage performance.

Does the P816i-a SR Gen10 support both SAS and SATA interface drives? +

Yes, this controller supports both SAS and SATA hard drives and solid-state drives. It features 12Gb/s SAS and 6Gb/s SATA interface capabilities, providing the versatility to mix and match drive types to balance your performance, capacity, and cost requirements within a single RAID array configuration.

How many physical drives can this P816i-a controller manage within a server? +

The Smart Array P816i-a is a high-performance, internal controller designed to manage up to 16 SAS/SATA physical links. By utilizing its 16 internal lanes, it provides extensive storage connectivity, allowing for robust RAID configurations that cater to demanding enterprise workloads requiring high availability and efficient data management.

Which RAID levels are supported by the HPE 804338-B21 controller? +

This controller offers extensive RAID support to ensure data protection and performance, including RAID 0, 1, 5, 6, 10, 50, 60, 1 ADM, and 10 ADM. These levels provide comprehensive options for balancing redundancy against write speeds, making it an ideal solution for critical database applications and virtualization host storage.

What is the primary benefit of the SR Gen10 feature set on this controller? +

The SR Gen10 designation indicates that this controller includes the HPE Smart RAID stack. This software-defined storage management layer enables improved data resiliency, advanced error recovery, and enhanced performance monitoring through HPE’s integrated management tools, ensuring consistent reliability for enterprise-grade server environments.

Is an additional cache module required for this specific Smart Array controller? +

The P816i-a SR Gen10 comes equipped with 4GB of Flash-Backed Write Cache (FBWC). This integrated cache provides necessary protection against data loss in the event of a sudden power failure, as it maintains data in memory until it can be safely written to the storage media once power is restored.

How do I manage the RAID configurations on the HPE P816i-a? +

Management is performed through the HPE Smart Storage Administrator (SSA) software. This interface allows administrators to easily configure, deploy, and monitor their storage arrays. It provides a centralized console to handle drive initialization, array expansion, and health status reporting across all connected drives managed by the controller.

Can I use the P816i-a SR Gen10 in mixed-mode or HBA mode? +

Yes, this controller supports both RAID mode and HBA mode. Mixed-mode functionality allows you to designate specific physical drives for direct OS access while simultaneously maintaining others within a managed RAID configuration, providing maximum flexibility for software-defined storage deployments or complex server architectures.

How can I obtain a bulk quote for the HPE 804338-B21 controller from BuyRouterSwitch.com? +

If you are planning a large-scale infrastructure upgrade and require multiple units, our sales team is ready to assist. Simply reach out to us through our website's contact channels with your required quantity, and we will prepare a competitive bulk pricing quote tailored specifically to your project requirements.

Why should I choose BuyRouterSwitch.com for my HPE server hardware needs? +

BuyRouterSwitch.com is a dedicated partner for procurement managers seeking authentic enterprise networking and storage hardware. We focus on streamlining your supply chain by providing a secure ordering platform and direct access to high-demand components like the 804338-B21, ensuring that your IT department receives reliable, genuine hardware on schedule.

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