# HPE 12W Smart Storage Battery HP 727261-B21 for BL Servers RAID controller

**URL:** https://aio.lv/en/product--hp-enterprise-727261-b21--10842738
**Data updated:** 2026-01-17 09:45 (EET)
**Category:** Server Parts & Components
**Manufacturer:** HP Enterprise
**Manufacturer code:** 727261-B21
**EAN:** 0887758394618
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 150.49 €
**Prices and availability valid until:** 2026-08-14 23:59
**Price without VAT (21%):** 124.37 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-enterprise-727261-b21--10842738

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.07.2026 | free |
| Pickup points | 03.08.2026 | 1.89 EUR |
| Courier delivery to door | 03.08.2026 | 4.99 EUR |

## Summary description

The HPE 12W Smart Storage Battery (727261-B21) is designed for BL servers, providing reliable power for RAID controllers. It enhances system performance and ensures data integrity, making it essential for optimal server functionality.

## Long description

The HPE 12W Smart Storage Battery is designed for BL-series servers to provide dedicated backup power for RAID controllers. It supports data integrity during power events and helps maintain cache operations for improved write performance and system reliability.
Advantages
This smart storage battery delivers stable backup power specifically for RAID controller cache, reducing the risk of data loss during sudden power interruptions. It is engineered for compatibility with HPE BL servers and RAID controllers, offering a compact form factor and straightforward installation to integrate with existing server infrastructure.
Suitable for
BL-series rack servers requiring RAID controller backup power
Environments where safeguarding cached write data is critical
IT infrastructure seeking hardware-level data integrity measures
Key specifications
Rated power: 12 W
Form factor: battery module compatible with BL server RAID controllers
Primary function: provide backup power to maintain RAID controller cache during power loss
How to use
Install the battery module into the designated RAID controller slot in the BL-series server following HPE service manual instructions. After installation, verify that the server firmware recognises the battery and that RAID controller settings reflect battery-backed cache status. Replace the battery according to maintenance intervals or if the management interface reports reduced capacity.
Usage recommendations
Use this battery with supported HPE BL server models and certified RAID controllers only. Regularly monitor battery health via the server management tools and replace the battery before end-of-life to ensure continued cache protection and data integrity.

## Specifications

| Feature | Value |
|---|---|
| Compatible products | HP ProLiant BL |
| Number of batteries included | 1 pc(s) |
| Device compatibility | RAID controller |

## FAQ

### How much does the HPE 12W Smart Storage Battery HP 727261-B21 cost, and is it available for purchase?

The price is 150.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 60 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 29.07.2026 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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