# RAID controller HPE P408i-a SR Gen10

**URL:** https://aio.lv/en/product--hp-enterprise-804331-b21--479838
**Data updated:** 2025-12-28 21:21 (EET)
**Category:** I/O Adapters & Controllers
**Manufacturer:** HP Enterprise
**Manufacturer code:** 804331-B21
**EAN:** 0889296142607
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 363.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 300.40 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-enterprise-804331-b21--479838

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.99 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

The HPE P408i-a SR Gen10 RAID controller offers high-performance data management with support for SAS storage drives. It features a PCI Express x8 interface, RAID levels including 0, 1, 5, 6, and 10, and a data transfer rate of 12 Gbit/s. With 2048 MB of internal memory, it ensures efficient processing and reliability for enterprise storage solutions.

## Long description

The HPE Smart Array P408i-a SR Gen10 Controller is an enterprise-class RAID controller designed to deliver high performance, reliability and storage capacity without using a PCI Express expansion slot. Supporting 12 Gb/s SAS and PCIe 3.0, this type-a modular controller provides eight internal SAS lanes for connection to SAS or SATA drives, Mixed Mode operation (RAID and HBA simultaneously), 2 GB Flash-Backed Write Cache (FBWC) and optional data-at-rest encryption. The controller fits a dedicated storage slot on HPE ProLiant Gen10 servers and is compatible with the HPE Smart Storage Battery (sold separately).
Advantages
The P408i-a SR Gen10 increases data throughput with 12 Gb/s SAS connectivity and 2 GB FBWC to reduce latency in write-intensive workloads such as databases or messaging applications. It supports HPE SSD Smart Path to optimize I/O paths to SSDs and SR SmartCache (optional license) to cache hot HDD data on SSDs for faster access. Mixed Mode capability allows concurrent RAID and HBA operation, eliminating the need for an additional controller. Built-in features for drive health (HPE SmartSSD Wear Gauge) and optional Smart Array SR Secure Encryption provide added reliability and protection for data-at-rest.
Suitable for
Enterprise servers requiring high-performance RAID on HPE ProLiant Gen10
Database and messaging workloads with heavy write logging
Mixed SSD/HDD storage environments where caching improves response times
Deployments needing drive-level encryption and drive health monitoring
Key specifications
Interface: PCI Express x8 (host interface)
SAS speed: 12 Gb/s
Internal lanes: 8 SAS lanes (connects SAS or SATA drives)
Cache: 2 GB Flash-Backed Write Cache (FBWC)
RAID levels: hardware RAID (supports RAID 0, 1, 5, 6, 10 and others via Smart Array features)
Mixed Mode: supports RAID and HBA operations simultaneously
Form factor: type-a modular controller occupying a dedicated storage slot
Compatibility: HPE ProLiant Gen10 servers; supported by HPE Smart Storage Battery (sold separately)
How to use
Install the P408i-a SR Gen10 into the server's dedicated storage slot following the server hardware installation guidelines. Connect internal SAS or SATA drives to the controller via the server backplane or appropriate cables. Configure RAID volumes and controller features using the UEFI storage configuration tool during boot or use HPE Smart Storage Administrator (SSA) for graphical configuration and management. For scripted or remote deployments, configure arrays through iLO using the RESTful interface. If using optional features such as SR SmartCache or SR Secure Encryption, obtain and apply the corresponding licenses before enabling them in SSA.
Usage recommendations
Use the HPE Smart Storage Battery to maintain cache protection for write operations and follow HPE guidelines for firmware and firmware driver updates. Monitor drive health with HPE SmartSSD Wear Gauge and enable Secure Encryption where regulatory compliance or data protection requirements demand encryption of data-at-rest.

## Specifications

### Ports & interfaces

| Feature | Value |
|---|---|
| Host interface | PCI Express x8 |
| PCI Express slots version | 3.0 |
| Internal SAS ports | 8 |
| Supported storage drive interfaces | SAS |

### Performance

| Feature | Value |
|---|---|
| Internal memory | 2048 MB |
| RAID levels | 1, 1 ADM, 5, 6, 10 ADM, 10, 50, 60 |
| Data transfer rate | 12 Gbit/s |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84733080 |

## FAQ

### How much does the RAID controller P408i-a SR Gen10 cost, and is it available for purchase?

The price is 363.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 20.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All HP Enterprise products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized HP Enterprise service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: host interface, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/479838/65747276_large.webp