# Memory Module HPE DDR3 8GB 1866MHz ECC

**URL:** https://aio.lv/en/product--hp-enterprise-731657-081-rfb--1937624
**Data updated:** 2025-12-01 14:39 (EET)
**Category:** Memory (RAM)
**Manufacturer:** HP Enterprise
**Manufacturer code:** 731657-081-RFB
**EAN:** 5711783582038
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 24.49 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 20.24 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-enterprise-731657-081-rfb--1937624

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The HPE 731657-081 memory module offers 8 GB of DDR3 ECC RAM with a clock speed of 1866 MHz. Designed for PC and server use, this 240-pin DIMM module features a CAS latency of 13, ensuring reliable performance and stability. With ECC support, it provides error correction capabilities, making it ideal for critical applications that require data integrity.

## Long description

8GB DDR3 registered DIMM with a speed of 1866MHz (PC3-14900R-13). Designed as a quad-rank x4 memory module that operates at 1.50V and is intended for systems requiring registered (RDIMM) memory.
Advantages
This 8GB DDR3 1866MHz RDIMM offers increased memory capacity and stability for servers and workstations. Quad-rank x4 organization provides higher density and improved error-tolerant operation in systems that support registered modules. Operating at 1.50V, the module conforms to standard DDR3 voltage requirements for compatible platforms.
Key specifications
Capacity: 8GB
Type: DDR3
Form factor: Registered DIMM (RDIMM)
Speed: 1866MHz (PC3-14900R-13)
Rank: Quad-rank
Chip organization: x4
Voltage: 1.50V
How to use
Install the module into a compatible DDR3 RDIMM slot on the motherboard, ensuring the system supports 1866MHz registered memory and quad-rank modules. Power off the system and follow anti-static precautions before insertion. After installation, verify memory recognition in the BIOS/UEFI and adjust memory settings if required for optimal stability.
Recommendations
Use this module in server or workstation systems that explicitly support DDR3 registered (RDIMM) memory and quad-rank configurations. For multi-module setups, match capacity, speed, and rank to ensure compatibility and system stability.

## Specifications

### Features

| Feature | Value |
|---|---|
| Internal memory | 8 GB |
| Internal memory type | DDR3 |
| Memory clock speed | 1866 MHz |
| Memory form factor | 240-pin DIMM |
| Memory voltage | 1.5 |
| ECC | Yes |
| CAS latency | 13 |
| Component for | PC/Server |
| Memory layout (modules x size) | 1 x 8 |
| Buffered memory type | Registered (buffered) |

## FAQ

### How much does the Memory Module HPE 8GB 731657-081 cost, and is it available for purchase?

The price is 24.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 13.07.2026 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 clock speed, memory form factor, memory voltage, 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/1937624/64672304_large.webp