# RAID controller HP Enterprise Smart Array 765650-B21-RFB for HPE ProLiant ML350 Gen9

**URL:** https://aio.lv/en/product--hp-enterprise-765650-b21-rfb--3578136
**Data updated:** 2026-01-12 19:30 (EET)
**Category:** Server Parts & Components
**Manufacturer:** HP Enterprise
**Manufacturer code:** 765650-B21-RFB
**EAN:** 5706998939999
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 441.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 364.87 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-enterprise-765650-b21-rfb--3578136

## 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 765650-B21-RFB is a RAID controller designed for use with HPE ProLiant ML350 Gen9 servers. It provides hardware RAID management to protect and optimize server storage arrays, supports typical RAID functions and battery/capacitor-backed cache (as applicable to the model), and is intended for data integrity, performance and simplified storage administration in server environments.

## Long description

HP Enterprise Smart Array 765650-B21-RFB is a RAID controller designed for integration with HPE ProLiant ML350 Gen9 servers. The controller provides hardware RAID management to protect and optimize server storage arrays. It supports common RAID functions and includes support for cache backed by battery or capacitor where applicable to the model, helping to preserve write data and improve overall storage performance while simplifying administration of server storage.
Advantages
The controller offers dedicated hardware RAID processing to offload storage tasks from the host CPU, helping to maintain consistent performance under load. Its compatibility with HPE ProLiant ML350 Gen9 ensures tested interoperability and easier installation in supported server configurations. Cache support with battery or capacitor backing enhances data integrity during unexpected power events and enables improved write performance for transactional and database workloads. The unit is intended for use in server environments where centralized RAID management and predictable storage behavior are required.
Suitable for
 HPE ProLiant ML350 Gen9 servers requiring hardware RAID
 Database servers and transactional workloads needing write performance and data protection
 Virtualization hosts where consistent storage performance is important
 IT environments focused on simplified storage administration and data integrity
Key specifications
 Brand: HP Enterprise
 Model / MPN: 765650-B21-RFB
 Compatibility: HPE ProLiant ML350 Gen9
 Function: Hardware RAID controller with cache support (battery/capacitor-backed as applicable)
 Category: Components for servers
 EAN: 5706998939999
How to use
Install the RAID controller into a compatible expansion slot of an HPE ProLiant ML350 Gen9 server following HPE installation guidelines. Ensure the server is powered down and unplugged before hardware installation. After physical installation, connect storage drives and any required cache battery or capacitor module according to the server maintenance manual. Power on the server and enter the system RAID configuration utility or HPE management software to initialize, configure RAID arrays, and set cache policies appropriate for the workload. Verify firmware compatibility and update controller firmware if required using HPE-recommended updates.
Usage recommendations
Use official HPE documentation for installation, firmware updates, and configuration. Select RAID levels and caching policies based on the balance between performance and redundancy required by your applications. Maintain backups and monitor RAID health through HPE management tools to ensure data integrity and timely replacement of failing drives or battery/capacitor modules.

## FAQ

### How much does the RAID controller HP Enterprise 765650-B21-RFB cost, and is it available for purchase?

The price is 441.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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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