# Memory Module HP Sodimm DDR3L 4GB 1600MHz

**URL:** https://aio.lv/en/product--hp-687515-361-rfb--11494383
**Data updated:** 2026-01-12 19:34 (EET)
**Category:** Memory (RAM)
**Manufacturer:** HP
**Manufacturer code:** 687515-361-RFB
**EAN:** 5715328015975
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 43.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 36.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-687515-361-rfb--11494383

## 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 HP Sodimm 4GB DDR3L memory module operates at a frequency of 1600MHz, providing reliable performance for laptops. It is compatible with various HP models and enhances multitasking capabilities. This memory module is energy-efficient, ensuring lower power consumption while maintaining high performance. Ideal for upgrading your system for better speed and efficiency.

## Long description

HP Sodimm DDR3L 4GB 1600MHz memory module (MPN 687515-361-RFB, EAN 5715328015975) is a low-voltage SO-DIMM designed for laptop memory upgrades. The module provides 4GB of DDR3L RAM running at 1600MHz and is manufactured to HP specifications to ensure compatibility with a range of HP notebook models. This memory module supports energy-efficient operation while improving system responsiveness for everyday computing tasks and multitasking.
Advantages
The HP Sodimm DDR3L 4GB 1600MHz offers a balance of capacity and power efficiency by using DDR3L technology which operates at a lower voltage than standard DDR3. The module is built to HP quality standards (MPN 687515-361-RFB) to meet compatibility expectations with supported systems. At 1600MHz it delivers stable data transfer rates suitable for common laptop workloads, and the 4GB capacity helps reduce paging and improve application switching compared with systems using only onboard memory.
Suitable for
 Basic office and productivity tasks such as web browsing, email, and document editing
 Upgrading older HP laptops that accept DDR3L SO-DIMM modules
 Improving multitasking by adding additional RAM to systems with limited memory
 Replacement of defective or missing 4GB DDR3L SO-DIMM modules in compatible machines
Key specifications
 Brand: HP
 Model / MPN: 687515-361-RFB
 EAN: 5715328015975
 Form factor: SO-DIMM (Sodimm)
 Capacity: 4GB
 Memory type: DDR3L (low voltage)
 Frequency: 1600MHz
 Voltage: DDR3L standard (lower voltage than DDR3)
How to use
Power off the laptop and disconnect it from any power source. Access the memory compartment according to the laptop manufacturer’s service instructions or user manual. Ground yourself to avoid electrostatic discharge, remove the existing SO-DIMM if present by gently pulling the retaining clips outward, and align the notch on the HP Sodimm DDR3L 4GB 1600MHz module with the slot. Insert the module at an angle and press down until the retaining clips lock it into place. Reassemble the laptop, reconnect power, and start the system. Verify that the operating system and BIOS/UEFI recognize the new 4GB module.
Usage recommendations
Ensure the target laptop supports DDR3L SO-DIMM modules and 1600MHz frequency before installation. When mixing memory modules, match voltage (DDR3L) and, where possible, frequency to avoid compatibility issues. If the laptop uses dual-channel memory for optimal performance, install modules in matched pairs according to the laptop’s manual. Keep the module in anti-static packaging until installation and follow HP service guidance or a qualified technician if unsure.

## FAQ

### How much does the Memory Module HP 4GB 687515-361-RFB cost, and is it available for purchase?

The price is 43.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 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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