# Memory Module HPE 16GB DDR3-1866 240-pin DIMM

**URL:** https://aio.lv/en/product--hp-enterprise-708641-b21--252108
**Data updated:** 2025-12-28 21:11 (EET)
**Category:** Memory (RAM)
**Manufacturer:** HP Enterprise
**Manufacturer code:** 708641-B21
**EAN:** 4514953651890
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 100.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 83.46 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-enterprise-708641-b21--252108

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The HPE 16GB (1x16GB) Dual Rank x4 PC3-14900R (DDR3-1866) Registered CAS-13 Memory Kit is designed for PC and server applications. It features a capacity of 16 GB, operates at a speed of 1866 MHz, and has a CAS latency of 13. This ECC memory module ensures data integrity and reliability, making it ideal for critical workloads. The 240-pin DIMM form factor allows for easy installation in compatible systems.

## Long description

The HPE 16GB DDR3-1866 240-pin DIMM is a registered ECC memory module designed for ProLiant servers and compatible systems. With a capacity of 16 GB, dual-rank x4 organization and a data rate of DDR3-1866 (PC3-14900R) at CAS latency 13, this module provides error-correcting capability and integration with server platforms to support reliable operation of server workloads.
Advantages
This HP Enterprise memory module offers ECC error correction for data integrity, registered design for improved signal stability in multi-module configurations, and compatibility with 240-pin DIMM server sockets. The 1866 MHz clock speed and CAS-13 timing balance performance and stability for typical server applications, while the 16 GB capacity supports memory-intensive tasks.
Suitable for
HPE ProLiant and other compatible DDR3 server systems
Virtualization hosts and database servers
Compute nodes handling memory-intensive workloads
Server memory upgrades and replacements
Key specifications
Capacity: 16 GB (1 x 16 GB)
Memory type: DDR3, Dual Rank x4
Data rate: DDR3-1866 (PC3-14900R)
CAS latency: 13
Form factor: 240-pin DIMM
ECC: Registered (R) with error-correcting code
Manufacturer part number (MPN): 708641-B21
EAN: 4514953651890
How to use
Power down the server and follow the manufacturer's service manual to access the memory sockets. Observe electrostatic discharge (ESD) precautions when handling the DIMM. Align the 240-pin connector with the socket keyed notch and press evenly until the module latches into place. After installation, power on the system and verify that the firmware/BIOS recognizes the new memory and that system settings (memory speed, ECC) are configured as recommended by the server vendor.
Usage recommendations
Install memory modules in matched pairs or according to the server’s memory population rules to ensure optimal performance and stability. Use firmware updates from the server vendor to maintain compatibility and apply the same capacity and speed across channels when possible.

## Specifications

### Features

| Feature | Value |
|---|---|
| Internal memory | 16 GB |
| Internal memory type | DDR3 |
| Memory clock speed | 1866 MHz |
| Memory form factor | 240-pin DIMM |
| ECC | Yes |
| CAS latency | 13 |
| Memory ranking | 2 |
| Component for | PC/Server |
| Memory layout (modules x size) | 1 x 16 |
| Buffered memory type | Registered (buffered) |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 80 |
| Storage temperature (T-T) | -25 - 95 |
| Operating temperature (T-T) | 0 - 85 |
| Storage relative humidity (H-H) | 10 - 85 |

### Software

| Feature | Value |
|---|---|
| Windows operating systems supported | Y |
| Linux operating systems supported | Y |

## FAQ

### How much does the Memory Module HPE 16GB PC3-14900R 708641-B21 cost, and is it available for purchase?

The price is 100.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 14 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 09.07.2026 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, 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.

### Where can I download the instructions for Memory Module HPE 16GB PC3-14900R 708641-B21?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/252108/57741741_large.webp