# Server memory module HP Enterprise P19041-B21 16 GB DDR4 2933 MHz ECC 288-pin DIMM CL21

**URL:** https://aio.lv/en/product--hp-enterprise-p19041-b21--4388650
**Data updated:** 2026-03-11 11:46 (EET)
**Category:** Memory (RAM)
**Manufacturer:** HP Enterprise
**Manufacturer code:** P19041-B21
**EAN:** 4549821306794
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 234.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 194.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-enterprise-p19041-b21--4388650

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

HP Enterprise P19041-B21 is a 16 GB internal server/PC memory module in a 1 x 16 GB configuration. It uses DDR4 technology at 2933 MHz with ECC support, 288-pin DIMM form factor and CAS latency 21. Designed for error-correcting operation in servers and workstations to improve stability under heavy workloads.

## Long description

HP Enterprise P19041-B21 is a 16 GB DDR4 2933 MHz ECC 288-pin DIMM module intended for installation in servers and workstations requiring error-correcting memory. Supplied as a single 16 GB module, it supports ECC operation to detect and correct single-bit memory errors and is built to match server-grade stability and signal integrity requirements. The module uses DDR4 technology with a CAS latency of 21 and is designed to operate at 2933 MT/s to deliver higher throughput than lower-frequency DDR4 modules.
Advantages
The module provides server-grade reliability through ECC support and selection of high-quality DRAM components. Operating at 2933 MHz, it offers increased memory bandwidth and improved latency characteristics compared with lower-speed DDR4 modules. It is compatible with systems that accept 288-pin DDR4 DIMMs and is qualified for data-center and enterprise-class use, helping to reduce downtime with improved error detection and signal integrity.
Suitable for
 Enterprise and SMB servers requiring ECC memory for increased reliability
 Workstations performing memory-intensive tasks or running virtualization
 Database servers and applications that benefit from higher memory bandwidth
 Server upgrades to increase capacity while maintaining platform compatibility
Key specifications
 Capacity: 16 GB (single module)
 Memory type: DDR4 SDRAM
 Speed: 2933 MHz (2933 MT/s)
 ECC: Error-Correcting Code support
 Form factor: 288-pin DIMM
 CAS latency: CL21
 Application: Server and workstation use
How to use
Install the DIMM into an available 288-pin DDR4 memory slot on a compatible server or workstation with the system powered down and unplugged. Align the module with the slot notch and press firmly until the retention clips engage. After installation, power on the system and verify that the firmware or BIOS recognizes the new memory and that ECC is enabled if required. Follow the server or motherboard vendor documentation for supported memory population rules and channel configurations to ensure optimal performance.
Usage recommendations
For best results, install memory modules in matched pairs or according to the server vendor’s recommended population scheme; use modules with identical speed and timings when populating multiple slots. Ensure system firmware is up to date to enable full support for 2933 MT/s operation and HPE SmartMemory features when applicable.

## Specifications

### Features

| Feature | Value |
|---|---|
| Internal memory | 16 GB |
| Internal memory type | DDR4 |
| Memory clock speed | 2933 MHz |
| Memory form factor | 288-pin DIMM |
| Memory voltage | 1.2 |
| ECC | Yes |
| CAS latency | 21 |
| Memory ranking | 1 |
| Component for | PC/Server |
| Memory layout (modules x size) | 1 x 16 |
| Compatible products | ProLiant DL325 Gen10, ProLiant DL385 Gen10 |
| Buffered memory type | Registered (buffered) |

### Logistics data

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

## FAQ

### How much does the HP Enterprise P19041-B21 16 GB DDR4 2933 MHz ECC cost, and is it available for purchase?

The price is 234.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 20.07.2026 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 Enterprise P19041-B21 16 GB DDR4 2933 MHz ECC 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 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.

### Where can I download the instructions for HP Enterprise P19041-B21 16 GB DDR4 2933 MHz ECC?

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

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