# Memory Module HPE DDR4 64GB 2933MHz

**URL:** https://aio.lv/en/product--hp-enterprise-p18451-b21--11204783
**Data updated:** 2026-01-14 13:11 (EET)
**Category:** Memory (RAM)
**Manufacturer:** HP Enterprise
**Manufacturer code:** P18451-B21
**EAN:** 5715063133255
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 763.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 630.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-enterprise-p18451-b21--11204783

## 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 P18451-B21 memory module offers 64 GB of DDR4 RAM with a clock speed of 2933 MHz. Designed for PCs and servers, it features a 288-pin DIMM form factor and CAS latency of 21. This module enhances system performance, allowing for efficient multitasking and improved responsiveness in demanding applications.

## Long description

The Memory Module HPE DDR4 64GB 2933MHz is a 64 GB DDR4 RAM module designed for use in compatible PCs and servers. It uses a 288-pin DIMM form factor and operates at a clock speed of 2933 MHz with a CAS latency of 21. This module is intended to increase available system memory to support multitasking, virtualization, databases and memory-intensive workloads while maintaining compatibility with platforms that accept DDR4 2933 modules.
Advantages
This HPE DDR4 64GB 2933MHz module provides a substantial capacity increase in a single DIMM, reducing the need for multiple modules to reach high memory totals. With a 2933 MHz clock rate and CAS latency 21, it balances throughput and latency for typical server and workstation tasks. The 288-pin DIMM design ensures compatibility with standard DDR4 memory slots in supported motherboards and server systems, enabling straightforward upgrade paths and predictable performance improvements for memory-bound applications.
Suitable for
 Server virtualization and hypervisor hosts
 Database servers and in-memory databases
 Workstations used for CAD, video editing and scientific computing
 High-density multitasking and large dataset processing
 Systems requiring ECC-capable DIMMs when paired with compatible platforms
Key specifications
 Capacity: 64 GB
 Memory type: DDR4
 Clock speed: 2933 MHz
 CAS latency: 21
 Form factor: 288-pin DIMM
How to use
Install the module into an empty compatible 288-pin DDR4 DIMM slot on a powered-down system following the motherboard or server vendor's instructions. Ensure the module is fully seated and the retention latches are secured. After powering on, confirm the system recognizes the new capacity in the firmware/BIOS and in the operating system. For multi-module configurations, follow the platform's channel and population guidelines to achieve optimal memory bandwidth and stability.
Usage recommendations
Use the module in systems that explicitly support DDR4 2933 memory speeds and 288-pin DIMM modules. When deploying in server environments, consult the server documentation for supported memory types and configurations, and match memory characteristics across channels to maintain performance and reliability.

## Specifications

### Features

| Feature | Value |
|---|---|
| Internal memory | 64 GB |
| Internal memory type | DDR4 |
| Memory clock speed | 2933 MHz |
| Memory form factor | 288-pin DIMM |
| CAS latency | 21 |
| Memory ranking | 4 |
| Component for | PC/Server |
| Memory layout (modules x size) | 1 x 64 |
| Buffered memory type | Load reduced |

## FAQ

### How much does the Memory Module HPE 64GB P18451-B21 cost, and is it available for purchase?

The price is 763.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 88 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, Leasing for legal entities. 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.

## Image

https://aio.lv/img/cache/product/11204783/62820727_large.webp