# Registered DDR5-5600 64GB (1x64GB) Dual Rank x4 Smart Memory Kit for PC/Server by HPE, 288‑pin DIMM, CAS 46

**URL:** https://aio.lv/en/product--hp-p64707-b21--12087173
**Data updated:** 2026-03-13 08:59 (EET)
**Category:** Memory (RAM)
**Manufacturer:** HP
**Manufacturer code:** P64707-B21
**EAN:** 190017679884
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6 196.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 5 121.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-p64707-b21--12087173

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

HPE 64GB (1x64GB) Dual Rank x4 DDR5-5600 Registered Smart Memory Kit is a single-module 288‑pin DIMM designed for PCs and servers. It provides 64 GB capacity, DDR5 interface with effective 5600 MT/s (memory clock 2800 MHz), CAS latency 46 (listed CAS values 46-45-45), and ECC/register features for improved stability in enterprise and workstation environments.

## Long description

HPE Registered DDR5-5600 64GB (1x64GB) Dual Rank x4 Smart Memory Kit is a single-module 288-pin DIMM designed for use in HPE-compatible PCs and servers. The module offers 64 GB of capacity, DDR5 interface with effective 5600 MT/s (memory clock 2800 MHz) and ECC/register support to improve system stability and data integrity in enterprise and workstation environments. The memory is qualified and tested for use with HPE platforms and is intended for workloads that require higher capacity, throughput and reliability.
Advantages
This DDR5-5600 Registered Smart Memory module provides higher throughput compared with previous-generation modules, while ECC and register features help maintain system stability under sustained load. The single 64 GB module enables capacity expansion without needing multiple DIMMs, and qualification with HPE servers ensures compatibility with memory features that are unlocked on supported platforms. The product is optimized for enterprise use where uptime, predictable performance and efficient memory utilization are required.
Suitable for
Enterprise servers and HPE-certified workstation platforms
Virtualization hosts and hyperconverged infrastructures
Large in-memory databases and analytics workloads
High-uptime compute nodes and application servers
Key specifications
Capacity: 64 GB (single 1 x 64 GB DIMM)
Memory type: DDR5 Registered (RDIMM)
Speed: DDR5-5600 (effective 5600 MT/s; memory clock 2800 MHz)
Module ranks: Dual Rank x4
Form factor: 288-pin DIMM
CAS latency: 46 (listed timing series 46-45-45)
Error correction: ECC with register functionality
How to use
Power down the server or workstation and follow the manufacturer’s service manual for safe handling of memory modules. Install the 288-pin DIMM into an appropriate DDR5-compatible, HPE-supported memory slot, ensuring correct orientation and full seating until the retention clips engage. For best results, populate memory according to the platform’s memory population rules and BIOS/firmware guidance. After installation, verify that the system recognizes the new module and that ECC and registered functions are enabled in the system firmware if applicable.
Usage recommendations
Use this HPE Registered DDR5-5600 64GB module in systems listed on HPE memory compatibility guides. When expanding memory, follow platform-specific rules for matched ranks, channels and population order to maintain balanced performance and stability. Keep system firmware updated to ensure support for DDR5 Smart Memory features.

## Specifications

### Features

| Feature | Value |
|---|---|
| Internal memory | 64 GB |
| Internal memory type | DDR5 |
| Memory clock speed | 2800 MHz |
| Memory form factor | 288-pin DIMM |
| Memory voltage | 1.1 |
| CAS latency | 45 |
| Memory channels | Dual-channel |
| Memory ranking | 2 |
| Component for | PC/Server |
| Memory layout (modules x size) | 1 x 64 |
| Compatible products | HPE Compute Mainstream Platforms, see QuickSpecs for more information |
| Memory data transfer rate | 5600 MT/s |
| Buffered memory type | Registered (buffered) |

## FAQ

### How much does the HPE Registered DDR5-5600 64GB Smart Memory Kit cost, and is it available for purchase?

The price is 6,196.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 08.07.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can HPE Registered DDR5-5600 64GB Smart Memory Kit be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 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 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/12087173/67571037_large.webp