804331-B21 by Hewlett Packard Enterprise

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Manufacturer Hewlett Packard Enterprise
Manufacturer's Part Number 804331-B21
Description HPE; Product Line: Smart Array; Product Model: P408i-a; Product Type: SAS Controller; Host Interface: PCI Express 3.0 x8; Form Factor: Plug-in Module;
NAME DESCRIPTION
Cache Memory: 2 GB
Product Name: Smart Array P408i-a SR Gen10 Controller
Controller Type: 12Gb/s SAS, Serial ATA/600
SAS Connector Details: 2
Platform Supported: Linux, PC
Brand Name: HPE
RAID Supported: Yes
Form Factor: Plug-in Module
Marketing Information: The HPE Smart Array P408i-a SR Gen10 Controller, supporting 12Gb/s SAS and PCIe 3.0, is ideal for maximizing performance while supporting advanced RAID levels with 2 GB flash-backed write cache (FBWC). This controller operates in Mixed Mode which combines RAID and HBA operations simultaneously. It has eight internal SAS lanes, allowing connection to SAS or SATA drives, and offers encryption for data-at-rest on any drive with HPE Smart Array SR Secure Encryption. 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.
Product Type: SAS Controller
Host Interface: PCI Express 3.0 x8
Number of SAS Ports (Internal): 8
Product Model: P408i-a
RAID Levels: 0, 1, 5, 6, 10, 50, 60, 1 ADM, 10 ADM
Product Line: Smart Array
Data Backup Type: Flash Backed Cache