# Memory Module HPE DDR4 8GB 2666MHz 1x8GB

**URL:** https://aio.lv/en/product--hp-enterprise-879505-b21--1891689
**Data updated:** 2025-12-29 07:52 (EET)
**Category:** Memory (RAM)
**Manufacturer:** HP Enterprise
**Manufacturer code:** 879505-B21
**EAN:** 4549821133116
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 100.99 €
**Prices and availability valid until:** 2026-07-23 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-879505-b21--1891689

## 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 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The HPE 879505-B21 memory module offers 8 GB of DDR4 RAM with a clock speed of 2666 MHz. Designed for PCs and servers, it features a 288-pin DIMM form factor and CAS latency of 19. This module enhances system performance, ensuring smooth multitasking and efficient data processing. Ideal for upgrading your server or PC for better performance and reliability.

## Long description

The HPE DDR4 8GB 2666MHz memory module (MPN 879505-B21) is a 288-pin DIMM designed for entry-level HPE Gen9 and Gen10 servers and compatible PCs. This 8 GB DDR4 module operates at 2666 MHz with a CAS latency of 19 and a 1.2 V operating voltage. HPE Standard Memory is built from high-quality DRAM components and undergoes manufacturer testing and authentication to ensure compatibility, reliability and performance comparable with current Intel® platform requirements.
Advantages
HPE DDR4 Standard Memory delivers balanced performance and cost efficiency for small and medium businesses and remote offices. It is engineered and tested by HPE to reduce downtime through advanced error detection, provide high reliability in supported server platforms, and maintain energy-efficient operation at standard DDR4 voltage.
Suitable for
Upgrading entry-level HPE Gen9 and Gen10 servers
Boosting memory capacity in compatible desktop PCs
SMB and branch office server deployments
Key specifications
Capacity: 8 GB
Memory type: DDR4
Clock speed: 2666 MHz
Form factor: 288-pin DIMM
CAS latency: 19
Voltage: 1.2 V
Manufacturer part number (MPN): 879505-B21
Brand: HP Enterprise
EAN: 4549821133116
How to use
Power down the server or PC and follow the system manufacturer’s instructions for handling memory modules. Open the chassis, locate the appropriate DIMM slot on the motherboard, align the notch on the 288-pin module with the slot, and press firmly until the retention clips engage. After installation, power on the system and verify that the BIOS/UEFI recognizes the new memory and that system settings match supported configurations for your HPE platform.
Usage recommendations
Install memory in matched pairs where supported by the server or motherboard to optimize performance. Use HPE-validated memory configurations listed in your server documentation to ensure compatibility and full support.

## Specifications

### Features

| Feature | Value |
|---|---|
| Internal memory | 8 GB |
| Internal memory type | DDR4 |
| Memory clock speed | 2666 MHz |
| Memory form factor | 288-pin DIMM |
| Memory voltage | 1.2 |
| CAS latency | 19 |
| Memory channels | Octa-channel |
| Memory ranking | 1 |
| Component for | PC/Server |
| Memory layout (modules x size) | 1 x 8 |
| Buffered memory type | Unregistered (unbuffered) |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84733020 |

## FAQ

### How much does the Memory Module HPE 8GB 879505-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 — 7 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, 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/1891689/57755945_large.webp