# Memory module HP P00922-B21 RDIMM 16 GB (1x16 GB) DDR4 2933 MHz CL21

**URL:** https://aio.lv/en/product--hp-p00922-b21--4369060
**Data updated:** 2026-03-11 11:46 (EET)
**Category:** Memory (RAM)
**Manufacturer:** HP
**Manufacturer code:** P00922-B21
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 391.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 323.96 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-p00922-b21--4369060

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

HP P00922-B21 is a server/PC RDIMM memory module with a single 16 GB DDR4 (1 x 16 GB) configuration. It operates at 2933 MHz with CAS latency 21, designed for enterprise-class motherboards and servers that require registered DIMM memory. Use cases include expanding server memory capacity, virtualization, and database workloads requiring reliable, high-density RAM.

## Long description

HP P00922-B21 RDIMM 16 GB (1x16 GB) DDR4 2933 MHz CL21 is a registered memory module designed for enterprise and SMB servers and compatible motherboards that require RDIMM components. This 16 GB DDR4 module runs at an effective frequency of 2933 MHz with CAS latency 21 and is intended to increase available system memory for virtualization, database operations, and other memory-intensive server tasks. The module is engineered to meet the stability and compatibility expectations of server platforms that use registered DIMM technology.
Advantages
This RDIMM module provides a balanced combination of capacity and speed suitable for multi-threaded server workloads. The 16 GB density supports higher consolidation ratios in virtualized environments while the 2933 MHz operating frequency enables improved memory throughput compared with lower-speed DDR4 modules. Registered memory design improves signal integrity and reliability in multi-module server configurations. The module is produced to meet enterprise-level testing and qualification standards for consistent performance in continuous-operation environments.
Suitable for
 Server memory expansion in enterprise and SMB systems
 Virtualization hosts and hypervisor platforms
 Database servers and in-memory databases
 Workloads requiring stable, registered DIMM configurations
Key specifications
 Memory type: DDR4 registered DIMM (RDIMM)
 Module capacity: 16 GB (single module)
 Rated speed: 2933 MHz
 CAS latency: CL21
 Form factor: 288-pin DIMM (server form factor)
 Designed for server-class compatibility and multi-module configurations
How to use
Install the RDIMM module in a compatible server or motherboard slot following the host vendor's service manual and anti-static procedures. Ensure the system supports registered DIMMs and the 2933 MHz operating profile, and populate memory channels according to the motherboard or server guidelines to maintain optimal channel balance. After installation, verify that the BIOS/firmware detects the new module and confirm memory settings to ensure the module runs at the appropriate speed and timings.
Usage recommendations
Use modules of the same type and capacity when populating multi-channel server memory to preserve stability and performance. Check server vendor documentation for recommended population order and firmware updates that may improve memory compatibility. For virtualization and database workloads, consider mixing capacities and ranks only as supported by the platform to avoid reduced memory performance or compatibility issues.

## Specifications

### Features

| Feature | Value |
|---|---|
| Internal memory | 16 GB |
| Internal memory type | DDR4 |
| Memory clock speed | 2933 MHz |
| Memory form factor | RDIMM |
| Memory voltage | 1.2 |
| CAS latency | 21 |
| Memory ranking | 2 |
| Component for | PC/Server |
| Memory layout (modules x size) | 1 x 16 |
| Buffered memory type | Registered (buffered) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.045 kg |
| Height | 88.9 mm |
| Width | 190.5 mm |
| Depth | 19.1 mm |

### Logistics data

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

## FAQ

### How much does the Memory module HP P00922-B21 16 GB DDR4 2933 MHz cost, and is it available for purchase?

The price is 391.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 06.07.2026 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 Memory module HP P00922-B21 16 GB DDR4 2933 MHz 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, weight, 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

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