# Memory module HP 805351-B21 — 32 GB DDR4 2400 MHz 288-pin DIMM (1×32 GB)

**URL:** https://aio.lv/en/product--hp-805351-b21--279860
**Data updated:** 2026-03-11 11:40 (EET)
**Category:** Memory (RAM)
**Manufacturer:** HP
**Manufacturer code:** 805351-B21
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 344.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 284.70 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-805351-b21--279860

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Server memory module HP 805351-B21, single 32 GB DDR4 DIMM with 2400 MHz clock speed and 288-pin form factor. Designed for compatible HP/industry-standard servers and workstations to expand system RAM for virtualization, database workloads, and memory-intensive applications. Provides a single-channel 32 GB upgrade using standard DDR4 DIMM interface.

## Long description

HP 805351-B21 is a single 32 GB DDR4 server memory module in a 288-pin DIMM form factor operating at 2400 MHz. Designed for compatible HP and industry-standard servers and workstations, this module provides a straightforward 32 GB upgrade to expand system RAM for virtualization, large-dataset processing and other memory‑intensive workloads. The module uses the standard DDR4 DIMM interface and is intended for systems that support unbuffered or registered DDR4 modules as specified by the server vendor.
Advantages
This 32 GB DDR4 2400 MHz memory module delivers higher capacity per DIMM to reduce the number of modules required for large memory footprints, simplifying upgrades and memory population. Operating at DDR4 power and timing characteristics, it offers lower power consumption compared with previous-generation DDR3 memory at equivalent speeds. When installed in supported HP platforms that recognize authenticated memory, the module enables system-level validation and performance tuning available through the server firmware and management tools.
Suitable for
Adding single-module 32 GB upgrades to servers and workstations that accept 288-pin DDR4 DIMMs
Virtualization hosts and hypervisor nodes requiring larger per-DIMM capacity
Database caching, in-memory workloads and analytics that benefit from increased RAM
System configurations aiming to reduce DIMM count while maintaining total memory capacity
Key specifications
Capacity: 32 GB
Memory type: DDR4
Clock speed: 2400 MHz
Form factor: 288-pin DIMM
How to use
Power down the system and follow the server manufacturer's safe-handling and anti-static procedures before installation. Identify the appropriate memory slot(s) based on the server memory population rules in the service manual, insert the 288-pin DDR4 DIMM firmly into the slot until the retention latches engage, and then restore power. After boot, verify that the system BIOS/UEFI and management tools detect the new 32 GB module and confirm operating frequency and total installed memory.
Usage recommendations
Install this module in servers and workstations that explicitly support 288-pin DDR4 DIMMs and the specified speed. For optimal performance and compatibility, follow the platform memory population guidelines, use matched ECC/registered types where required by the server, and ensure firmware and management software are up to date to enable authenticated memory features and fault‑prediction capabilities.

## Specifications

### Features

| Feature | Value |
|---|---|
| Internal memory | 32 GB |
| Internal memory type | DDR4 |
| Memory clock speed | 2400 MHz |
| Memory form factor | 288-pin DIMM |
| Memory layout (modules x size) | 1 x 32 |
| Buffered memory type | Registered (buffered) |

## FAQ

### How much does the HP 805351-B21 32 GB DDR4 2400 MHz memory module cost, and is it available for purchase?

The price is 344.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 67 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 16.07.2026 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. All transactions are 100% secure and encrypted.

### Can HP 805351-B21 32 GB DDR4 2400 MHz memory module 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, 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

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