# Memory module HP SPS-BD MEM 256M 72BT DDR with battery backup, 256 MB, 72-bit ECC

**URL:** https://aio.lv/en/product--hp-309522-001-rfb--587830
**Data updated:** 2026-01-12 19:29 (EET)
**Category:** Other Repair Parts
**Manufacturer:** HP
**Manufacturer code:** 309522-001-RFB
**EAN:** 5711045912207
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 67.99 €
**Prices and availability valid until:** 2026-08-10 23:59
**Price without VAT (21%):** 56.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-309522-001-rfb--587830

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

HP SPS-BD MEM 256M 72BT DDR is a 256 MB memory module with 72-bit data path and DDR technology, designed for use in compatible HP servers and storage controllers. It includes a battery backup feature for data retention during power loss, supports ECC for error correction, and is intended to improve stability and protect cached data in enterprise systems.

## Long description

HP SPS-BD MEM 256M 72BT DDR with battery backup, 256 MB, 72-bit ECC is a compact server memory module designed for compatible HP servers and storage controllers. The module provides a 72-bit data path with ECC support and DDR technology to maintain data integrity and improve stability. Integrated battery backup preserves cached write data during temporary power interruptions, reducing the risk of data loss in enterprise environments.
Advantages
This 256 MB HP memory module offers ECC (error-correcting code) across a 72-bit data path to detect and correct single-bit memory errors and help prevent data corruption. The DDR technology provides synchronous data transfer suitable for legacy systems that require DDR modules. The built-in battery backup function maintains cached data when power is interrupted, enabling safe write-back operations and improving overall system reliability. The module is designed to meet HP compatibility specifications and is identified by MPN 309522-001-RFB and EAN 5711045912207.
Suitable for
 HP servers and storage controllers that accept 72-bit ECC DDR memory modules
 Enterprise storage systems requiring battery-backed cache for write protection
 Legacy DDR-based systems needing small-capacity ECC memory upgrades
Key specifications
 Capacity: 256 MB
 Data path: 72-bit (ECC)
 Memory technology: DDR
 Battery backup: integrated for cached data retention during power loss
 Manufacturer: HP
 MPN: 309522-001-RFB
 EAN: 5711045912207
How to use
Install the memory module into a compatible memory slot following the server or storage controller manufacturer's installation instructions and ESD safety procedures. Ensure the system is powered down and unplugged before insertion unless the server supports hot-plug memory replacement. After installation, verify the module is recognized in system firmware or hardware management utilities and confirm that battery backup status is reported as healthy. Configure the server or controller cache settings according to vendor guidelines to enable battery-backed write caching if applicable.
Usage recommendations
Use this HP 256 MB 72-bit ECC DDR module only in systems explicitly listed as compatible by HP. Periodically check battery backup health through system management tools and replace the battery or module according to HP maintenance recommendations to ensure continued protection of cached data. When upgrading or replacing memory, match ECC type and data width (72-bit) to maintain system stability.

## FAQ

### How much does the HP SPS-BD MEM 256M 72BT DDR memory module cost, and is it available for purchase?

The price is 67.99 € (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 27.07.2026 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 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 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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