# HP 2GB Flash Cache module, 633543-001-RFB, DDR3, 1600MHz

**URL:** https://aio.lv/en/product--hp-enterprise-633543-001-rfb--561628
**Data updated:** 2026-01-12 19:28 (EET)
**Category:** Memory (RAM)
**Manufacturer:** HP Enterprise
**Manufacturer code:** 633543-001-RFB
**EAN:** 5712505893579
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-enterprise-633543-001-rfb--561628

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

The HP 2GB Flash Cache module provides fast data access and optimizes server performance. It features 2 GB of DDR3 memory running at 1600 MHz and is compatible with various HP server models. This module enhances data storage and access speeds, improving the overall efficiency of the system.

## Long description

The HP 2GB Flash Cache module, model 633543-001-RFB, is a DDR3 1600MHz cache module designed to improve data access performance in compatible HP Enterprise servers. With 2 GB of flash cache memory, the module is intended to accelerate read/write operations by providing a fast cache layer between system memory and storage. The part number 633543-001-RFB and EAN 5712505893579 identify this specific module for inventory and compatibility checks.
Advantages
This 2GB Flash Cache module reduces latency for frequently accessed data and helps optimize server throughput. Running DDR3 at 1600MHz, it provides a predictable performance characteristic suitable for mixed workloads. The module is compact and intended for straightforward installation into supported HP server configurations, enabling more efficient storage access without altering core system components.
Suitable for
Servers requiring an additional cache layer to speed up storage operations
Environments with mixed read/write workloads where reducing latency is beneficial
IT maintenance or upgrades that need a compatible HP Enterprise replacement module (PN: 633543-001-RFB)
Key specifications
Brand: HP Enterprise
Manufacturer part number (MPN): 633543-001-RFB
EAN: 5712505893579
Capacity: 2 GB flash cache
Memory type: DDR3
Speed: 1600 MHz
Category: Memory
How to use
Install the module into a supported HP server according to the server service manual and the module handling guidelines. Ensure the server is powered down and proper electrostatic discharge (ESD) precautions are taken before insertion. After installation, verify detection in the server firmware or management interface and configure cache policies or settings as required by the server’s storage controller or caching software. Follow HP documentation for any firmware or driver updates needed to enable the cache functionality.
Usage recommendations
Use this HP 2GB Flash Cache module in systems where the kernel or storage controller supports flash-based caching. Confirm compatibility with your specific HP server model and firmware revision before purchase. Regularly monitor cache performance and health through server management tools and apply firmware updates from HP Enterprise when available.

## FAQ

### How much does the HP Flash Cache module, 633543-001-RFB cost, and is it available for purchase?

The price is 16.49 € (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 17.07.2026 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

https://aio.lv/img/cache/product/561628/51762480_large.webp