# Memory Module HPE 16 GB DDR4 288-pin DIMM

**URL:** https://aio.lv/en/product--hp-enterprise-835955-b21-rfb--987719
**Data updated:** 2026-01-12 19:29 (EET)
**Category:** Memory (RAM)
**Manufacturer:** HP Enterprise
**Manufacturer code:** 835955-B21-RFB
**EAN:** 5706998250865
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 251.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 207.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-enterprise-835955-b21-rfb--987719

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

The HPE 835955-B21-RFB memory module offers 16 GB of DDR4 internal memory, designed for PC and server applications. With a 288-pin DIMM form factor, it ensures compatibility and high performance. This memory module enhances system responsiveness and multitasking capabilities, making it ideal for demanding workloads. Upgrade your system with reliable HPE memory for improved efficiency and performance.

## Long description

The HPE 16 GB DDR4 288-pin DIMM (MPN: 835955-B21-RFB, EAN: 5706998250865) is a server- and PC-class memory module offering 16 GB of DDR4 internal memory in a 288-pin DIMM form factor. Designed by HP Enterprise, this module is suitable for systems that require reliable, industry-standard DIMM memory for improved multitasking and faster data access. The module supports typical DDR4 operation characteristics to deliver stable performance in enterprise and workstation environments while maintaining compatibility with platforms that accept 288-pin DDR4 modules.
Advantages
This HPE memory module provides 16 GB of DDR4 capacity to increase available system memory and reduce paging to storage, which improves responsiveness under multi-application loads. The 288-pin DIMM design follows standard pinout and form-factor specifications to maximize compatibility with compatible motherboards and servers. As an HP Enterprise-branded component, it is intended to meet OEM quality expectations for build consistency and interchangeability in data center and professional settings.
Suitable for
Upgrading server or workstation memory to improve multitasking
Replacing faulty or lower-capacity DDR4 288-pin DIMMs in compatible systems
Building or expanding enterprise-class systems that require standard 288-pin DDR4 modules
Applications with moderate to heavy memory usage such as virtualization and database caching
Key specifications
Brand: HP Enterprise
Manufacturer part number (MPN): 835955-B21-RFB
EAN: 5706998250865
Internal memory: 16 GB
Internal memory type: DDR4
Memory form factor: 288-pin DIMM
How to use
Power down the system and disconnect power before installing the memory module. Open the system chassis following the manufacturer’s service instructions, locate the compatible 288-pin DIMM slot, and align the notch on the module with the slot key. Insert the module firmly until the retention clips engage. Reassemble the chassis, reconnect power, and power on the system. Confirm that the system BIOS/UEFI and operating system recognize the new 16 GB DDR4 memory and verify that memory settings conform to the system’s supported configurations.
Usage recommendations
Use this HPE 16 GB DDR4 288-pin DIMM in matched pairs or according to your system vendor’s memory population guidelines to ensure optimal performance and channel interleaving. Verify compatibility with your server or motherboard model and consult the system manual for supported memory speeds and voltage. For mission-critical deployments, consider deploying modules of identical part number and capacity to maintain consistent operation and simplify support.

## Specifications

### Features

| Feature | Value |
|---|---|
| Internal memory | 16 GB |
| Internal memory type | DDR4 |
| Memory form factor | 288-pin DIMM |
| Component for | PC/Server |

## FAQ

### How much does the Memory Module HPE 16 GB 835955-B21-RFB cost, and is it available for purchase?

The price is 251.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 22 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 10.07.2026 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. 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 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/987719/64677473_large.webp