# Memory Module HPE 0.5 GB DDR2 1 x 0.5 GB

**URL:** https://aio.lv/en/product--hp-enterprise-633540-001-rfb--562817
**Data updated:** 2025-12-01 05:54 (EET)
**Category:** Memory (RAM)
**Manufacturer:** HP Enterprise
**Manufacturer code:** 633540-001-RFB
**EAN:** 5711783368434
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-enterprise-633540-001-rfb--562817

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The HPE 633540-001 memory module offers 0.5 GB of internal memory with a layout of 1 x 0.5 GB. This DDR2 module is designed for reliable performance in HP Enterprise systems, ensuring smooth operation and efficient multitasking. Ideal for upgrading older systems, it enhances memory capacity without compromising on quality.

## Long description

512MB flash backed write cache (FBWC) memory module, 40-bit wide, designed for use with the P222 Smart Array controller. This module provides non-volatile caching to protect write data in the event of power loss. The product does not include the controller board or the capacitor module and is intended as a replacement or upgrade component for compatible systems.
Advantages
The FBWC module offers persistent write caching to help reduce the risk of data loss during unexpected power interruptions. Its 40-bit width ensures compatibility with the P222 Smart Array controller for reliable data transfer. The compact module is suitable for replacing failed cache memory or increasing cache capacity in supported servers.
Key specifications
 Capacity: 512MB
 Type: Flash Backed Write Cache (FBWC)
 Bus width: 40-bit
 Compatible controller: P222 Smart Array
 Includes: memory module only (controller board and capacitor module not included)
How to use
Power down the server and follow the manufacturer's service manual to access the controller module slot. Install the FBWC memory module into the designated socket on the P222 Smart Array controller, ensuring proper seating and alignment. After installation, power on the system and verify cache recognition through the controller's management utility or BIOS. If replacing an existing module, follow recommended backup and transfer procedures described by the server vendor.
Recommendations
Confirm compatibility with your server model and P222 controller firmware version before purchase. Replace or install FBWC modules only when following ESD precautions and the manufacturer's instructions. Purchase the capacitor module and controller board separately if needed, since they are not included.

## Specifications

### Features

| Feature | Value |
|---|---|
| Internal memory | 0.5 GB |
| Memory layout (modules x size) | 1 x 0.5 |
| Compatible products | P222 |

## FAQ

### How much does the Memory Module HPE 0.5 GB 633540-001 cost, and is it available for purchase?

The price is 13.49 € (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 14.07.2026 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: internal memory, 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/562817/64683659_large.webp