# Memory module HPE DDR4 8GB 2666 MT/s

**URL:** https://aio.lv/en/product--hp-enterprise-840755-091-rfb--2086025
**Data updated:** 2025-12-01 16:16 (EET)
**Category:** Memory (RAM)
**Manufacturer:** HP Enterprise
**Manufacturer code:** 840755-091-RFB
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 122.99 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 101.64 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-enterprise-840755-091-rfb--2086025

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

The HPE 8GB DDR4-2666 memory module features a single rank design with a CAS latency of 19. It is designed for servers, providing reliable performance with a capacity of 8GB and a speed of 2666 MT/s. This 288-pin DIMM module is ideal for enhancing server memory capabilities.

## Long description

HPE Server Memory is engineered for SMB and enterprise environments that require increased performance and capacity while controlling total cost of ownership. HPE SmartMemory is optimized for HPE servers to run at maximum throughput, offering power-efficient operation and rigorous qualification for reliable service in virtualization, cloud and large-database workloads.
Advantages
HPE SmartMemory improves memory bandwidth and latency compared with previous-generation modules, operates with high power efficiency, and is validated across HPE server platforms for signal integrity and compatibility. Modules use high-quality DRAM components and include advanced error-detection features to reduce unnecessary DIMM replacement and minimize server downtime.
Key specifications
Form factor: 288-pin DIMM
Capacity: 1 x 8 GB (8 GB total)
Memory type: DDR4
Speed: 2666 MT/s (DDR4)
CAS latency: 19
How to use
Install the 288-pin DIMM into an appropriate HPE server memory slot following the server manual and anti-static handling procedures. Ensure the server firmware and BIOS are up to date to enable full SmartMemory compatibility and performance. Populate memory channels in the recommended order for your server platform to achieve optimal bandwidth and latency.
Recommendations
For best results, use HPE SmartMemory modules certified for your specific HPE server model and update server firmware before installation. When expanding capacity, match module speed and CAS latency across populated DIMMs to maintain system stability and performance.

## Specifications

### Features

| Feature | Value |
|---|---|
| Internal memory | 8 GB |
| Internal memory type | DDR4 |
| Memory form factor | 288-pin DIMM |
| CAS latency | 19 |
| Memory ranking | 1 |
| Component for | Server |
| Memory layout (modules x size) | 1 x 8 |
| Compatible products | ProLiant XL190r Gen10 |
| Memory data transfer rate | 2666 MT/s |
| Buffered memory type | Registered (buffered) |

## FAQ

### How much does the Memory module HPE 8GB DDR4-2666 cost, and is it available for purchase?

The price is 122.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 20.07.2026 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, internal memory type, memory form factor, 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/2086025/66614618_large.webp