# Memory module HP Enterprise 16GB DDR3-1866 ECC 1 x 16 GB 1866 MHz CL13

**URL:** https://aio.lv/en/product--hp-enterprise-w125858709--3625052
**Data updated:** 2026-03-11 11:44 (EET)
**Category:** Memory (RAM)
**Manufacturer:** HP Enterprise
**Manufacturer code:** W125858709
**EAN:** 5704174238423
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

HP Enterprise 16GB DDR3-1866 ECC memory module, single 1 x 16 GB DIMM for PCs and servers. DDR3 type, 1866 MHz clock speed, CAS latency 13 and ECC support for error correction. Designed to expand internal memory capacity and improve system stability in workstation and server environments where data integrity matters.

## Long description

HP Enterprise 16GB DDR3-1866 ECC memory module is a single 16 GB DIMM designed for use in workstations and servers where data integrity and stable operation are important. This DDR3 UDIMM operates at 1866 MHz with CAS latency 13 and supports ECC error correction to detect and correct single-bit memory errors, helping maintain uptime and reduce data corruption in critical environments.
Advantages
The module delivers increased capacity in a single DIMM footprint, enabling higher memory density without occupying multiple slots. ECC support improves system stability by automatically correcting certain memory errors, and the 1866 MHz clock speed with CL13 timing ensures responsive access for memory-intensive workloads. The module is compatible with enterprise-class platforms and is designed to meet the demands of virtualization, database applications and multi-threaded processing.
Suitable for
Enterprise servers and rack-mounted systems requiring ECC memory
Workstations used for CAD, data analysis or software development
Virtualized environments and hypervisor hosts
Database and business applications needing reliable memory
Key specifications
Memory type: DDR3
Capacity: 16 GB (single DIMM)
Speed: 1866 MHz
CAS latency: CL13
Error correction: ECC (single-bit error correction)
Form factor: 240-pin DIMM (server/workstation module)
How to use
Install the 16 GB DDR3 DIMM into an available compatible memory slot on a supported server or workstation following the system manufacturer's installation guidelines. Power down the system and disconnect power before inserting or removing memory modules. Align the module with the slot keyed notches, press firmly until the retention clips engage, then reconnect power and boot the system. Verify that the BIOS or system firmware recognizes the module and that ECC functionality is enabled where applicable.
Usage recommendations
For optimal reliability and performance, install memory modules in matched pairs or according to the server vendor's channel population guidelines, update system firmware to the latest recommended version, and use qualified slots and configurations supported by your platform. In virtualized or mission-critical deployments, enable and verify ECC operation to maximize data integrity.

## Specifications

### Features

| Feature | Value |
|---|---|
| Internal memory | 16 GB |
| Internal memory type | DDR3 |
| Memory clock speed | 1866 MHz |
| ECC | Yes |
| CAS latency | 13 |
| Component for | PC/Server |
| Memory layout (modules x size) | 1 x 16 |
| Buffered memory type | Registered (buffered) |

## FAQ

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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, 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.

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