# Memory Module Hewlett Packard Enterprise DDR3 4GB 1600Mhz

**URL:** https://aio.lv/en/product--hp-b4u36aa-rfb--562900
**Data updated:** 2026-01-12 19:29 (EET)
**Category:** Memory (RAM)
**Manufacturer:** HP
**Manufacturer code:** B4U36AA-RFB
**EAN:** 5712505063637
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 36.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 30.57 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-b4u36aa-rfb--562900

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

The Hewlett Packard Enterprise 4GB DDR3-1600Mhz memory module offers reliable performance and efficiency for your computing needs. With a speed of 1600Mhz, it ensures smooth multitasking and quick data access. This memory is compatible with various systems, enhancing overall performance and stability. Ideal for upgrading your server or workstation, it provides a cost-effective solution for improving system responsiveness and handling demanding applications.

## Long description

The Hewlett Packard Enterprise DDR3 4GB 1600Mhz memory module (MPN: B4U36AA-RFB, EAN: 5712505063637) is a single 4GB DDR3 DIMM operating at 1600MHz designed for use in compatible HP/ HPE systems. It provides additional system memory to improve multitasking and data access speed for servers and workstations that accept DDR3-1600 modules. The module is intended as a direct memory upgrade or replacement component and supports typical DDR3 signaling and form factor standards used in compatible systems.
Advantages
This 4GB DDR3-1600 module offers a balance of capacity and speed for systems limited to DDR3 memory, delivering consistent performance for standard server and workstation workloads. The module’s 1600MHz operating frequency helps reduce memory-related bottlenecks compared with lower-frequency DDR3 parts, while the 4GB capacity is suitable for adding modest additional RAM without major system changes. The HP/HPE part identification ensures compatibility guidance for systems supported by that manufacturer.
Suitable for
Upgrading memory in servers or workstations that accept DDR3 1600MHz DIMMs
Increasing available RAM for multitasking and application responsiveness
Replacing a faulty or missing 4GB DDR3 module in compatible HP/HPE systems
Use in environments where DDR3 memory is specified by the server or motherboard vendor
Key specifications
Brand: HP (Hewlett Packard Enterprise)
Model / MPN: B4U36AA-RFB
EAN: 5712505063637
Memory type: DDR3
Capacity: 4GB
Speed: 1600MHz (DDR3-1600)
Form factor: DIMM (standard desktop/server DDR3 module; verify system slot compatibility)
How to use
Before installation, power down the system and disconnect all power sources. Consult the system or motherboard manual to confirm supported memory types, maximum capacity, and slot population rules. Ground yourself to avoid electrostatic discharge and insert the module into a compatible DDR3 DIMM slot until the retention clips engage. After installation, reconnect power and enter the system BIOS/UEFI to confirm the new memory is recognized and operating at the expected speed. Follow any vendor-specific procedures if installing in a server platform that requires memory population compliance or firmware updates.
Usage recommendations
Use this HP-branded DDR3 4GB 1600MHz module in systems explicitly listed by the system or motherboard vendor as supporting DDR3-1600 DIMMs. Match module specifications (speed, voltage, ECC/non-ECC, buffered/registered) to existing modules when installing multiple sticks to maintain system stability. For critical servers, follow HP/HPE guidance on memory configuration, mixing rules, and warranty considerations.

## FAQ

### How much does the Memory Module Hewlett Packard Enterprise 4GB B4U36AA-RFB cost, and is it available for purchase?

The price is 36.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 02.07.2026 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 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

## Image

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