# Memory Module CoreParts DDR3 4GB 1066MHz

**URL:** https://aio.lv/en/product--micromemory-mmi98424gb--487031
**Data updated:** 2025-12-28 21:22 (EET)
**Category:** Memory (RAM)
**Manufacturer:** MicroMemory
**Manufacturer code:** MMI9842/4GB
**EAN:** 5711045025594
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 18.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--micromemory-mmi98424gb--487031

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The CoreParts MMI9842/4GB is a 4GB DDR3 memory module with a clock speed of 1066 MHz, designed for laptops. It features a single module layout and provides reliable performance for everyday computing tasks. The green color adds a unique touch to your internal components. Upgrade your laptop's memory for improved multitasking and efficiency.

## Long description

The CoreParts MMI9842/4GB is a 4GB DDR3 laptop memory module with a clock speed of 1066 MHz. This single-module RAM stick from MicroMemory is designed to match the performance of original laptop memory, offering stable operation for everyday computing and light multitasking. The module comes in green and is compatible with systems that accept DDR3 1066 MHz SO-DIMM modules.
Advantages
This CoreParts DDR3 4GB 1066MHz module uses original chip sets sourced from certified suppliers to provide consistent performance and reliability. Its single-module configuration allows for easy upgrades, and the standard 1066 MHz frequency ensures compatibility with a wide range of laptops that support DDR3 SO-DIMM memory.
Suitable for
 Upgrading older laptops to improve multitasking
 Replacing a faulty 4GB DDR3 SO-DIMM module
 Office work and web browsing on systems with DDR3 1066 MHz support
 Light photo editing and media playback on compatible laptops
Key specifications
 Brand: MicroMemory
 Model / MPN: MMI9842/4GB
 EAN: 5711045025594
 Capacity: 4 GB
 Type: DDR3 SO-DIMM
 Clock speed: 1066 MHz
 Color: Green
 Form factor: Single module (laptop)
 Weight: 0.01 kg
How to use
Power off the laptop and remove the battery if applicable. Open the memory compartment or the back cover according to the laptop manufacturer's instructions. Ground yourself to avoid electrostatic discharge, then remove the existing SO-DIMM if replacing. Align the notch on the CoreParts DDR3 4GB 1066MHz module with the slot and insert it at a 30-degree angle, pressing gently until it clicks into place. Reassemble the laptop and power it on; the system BIOS/UEFI should recognize the new memory automatically.
Usage recommendations
Verify your laptop's memory specifications and maximum supported capacity before purchase. Ensure the motherboard supports DDR3 1066 MHz SO-DIMM modules and check for dual-channel compatibility if installing multiple modules.

## Specifications

### Features

| Feature | Value |
|---|---|
| Internal memory | 4 GB |
| Internal memory type | DDR3 |
| Memory clock speed | 1066 MHz |
| Component for | Laptop |
| Memory layout (modules x size) | 1 x 4 |
| Product colour | Green |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.01 kg |
| Height | 30 mm |
| Width | 145 mm |
| Depth | 80 mm |

### Other features

| Feature | Value |
|---|---|
| Country of origin | China |

### Logistics data

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

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 20 g |
| Package depth | 80 mm |
| Package height | 30 mm |
| Package width | 145 mm |

## FAQ

### How much does the Memory Module CoreParts 4GB MMI9842/4GB cost, and is it available for purchase?

The price is 21.99 € (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 09.07.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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 MicroMemory 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 MicroMemory 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, weight, product colour, 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/487031/57751366_large.webp