# Server RAID controller HP Enterprise Smart Array E208i-p SR 804394-B21-RFB — 8 ports, 1 GB cache

**URL:** https://aio.lv/en/product--hp-enterprise-804394-b21-rfb--3966401
**Data updated:** 2026-02-17 10:59 (EET)
**Category:** I/O Adapters & Controllers
**Manufacturer:** HP Enterprise
**Manufacturer code:** 804394-B21-RFB
**EAN:** 5706998721303
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 102.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 84.70 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-enterprise-804394-b21-rfb--3966401

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

HP Enterprise Smart Array E208i-p SR (804394-B21-RFB) is a server RAID controller with 8 ports and 1 GB cache designed for enterprise storage management. It provides hardware RAID functionality for improved data protection and performance, suitable for servers requiring reliable disk redundancy and accelerated I/O. Ideal for virtualization, database, and file-server workloads.

## Long description

HP Enterprise Smart Array E208i-p SR is a hardware RAID controller designed to provide reliable storage management for servers. With eight ports and 1 GB of integrated cache, this controller offloads RAID processing from the host CPU, supports multiple RAID levels and improves I/O throughput and data protection for enterprise workloads such as virtualization, databases and file services.
Advantages
The controller offers dedicated RAID processing and a 1 GB cache to accelerate read and write operations while reducing latency. Its eight-port design allows flexible connection to multiple drives or backplanes, enabling scalable storage configurations. Built for server environments, the device supports consistent data redundancy and simplified maintenance through hardware-based array management.
Suitable for
 Virtualization hosts running multiple VMs
 Database servers requiring accelerated I/O and data protection
 File and application servers with RAID redundancy needs
 Enterprise storage arrays and chassis with multiple drive bays
Key specifications
 Interface: 8 external/internal ports for drive connectivity
 Cache: 1 GB onboard cache for read/write acceleration
 Functionality: Hardware RAID processing with support for common RAID levels
 Form factor: PCIe adapter designed for server slot installation
 Target use: Enterprise-grade server storage and I/O acceleration
How to use
Install the RAID controller into an appropriate PCIe slot in a compatible server chassis and connect the drive backplane or individual drives to the controller ports using the correct cables. Configure RAID arrays through the server management utility or the controller's firmware interface, selecting the RAID level and stripe size appropriate for the workload. Ensure the cache settings are adjusted according to performance and data-protection requirements and verify that server firmware and drivers are up to date.
Usage recommendations
Use battery or persistent cache protection where available to avoid data loss on power failure, follow vendor guidance for firmware and driver updates, and perform regular backups in addition to RAID redundancy to maintain data integrity.

## FAQ

### How much does the HP Enterprise Smart Array E208i-p SR RAID controller cost, and is it available for purchase?

The price is 102.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 09.07.2026 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

## Image

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