# Expansion board Argon40 Argon One M.2 NVMe for Raspberry Pi 4B — M.2 NVMe SSD support

**URL:** https://aio.lv/en/product--argon40-arg-21352--12004591
**Data updated:** 2026-03-11 18:37 (EET)
**Category:** Server Parts & Components
**Manufacturer:** Argon40
**Manufacturer code:** ARG-21352
**EAN:** 6974297861245
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 45.49 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 37.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--argon40-arg-21352--12004591

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.89 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

Argon40 Argon One M.2 NVMe expansion board for Raspberry Pi 4B provides an M.2 NVMe SSD interface to add high‑speed storage to a Raspberry Pi 4B system. Designed to install into Argon One enclosures or compatible setups, it enables NVMe drive connectivity, offering faster sequential read/write performance versus microSD media and suitable for OS boot, file servers, media centers and single‑board computer projects.

## Long description

The Argon40 Argon One M.2 NVMe expansion board for Raspberry Pi 4B provides a compact interface to add an M.2 NVMe SSD to a Raspberry Pi 4B system. Designed to integrate with Argon One enclosures or compatible setups, the board enables higher sequential read and write performance compared with microSD storage and supports use as primary system storage or additional data storage for projects that require faster I/O.
Advantages
This expansion board delivers NVMe SSD support via a dedicated M.2 slot, enabling faster boot times, improved application responsiveness and higher sustained data transfer rates compared to microSD cards. Its design is compatible with Argon One cases and similar mounting arrangements, allowing neat installation and efficient use of the Raspberry Pi 4B form factor. The board reduces reliance on lower-performance removable media and helps extend the Raspberry Pi’s usability for server, media and database tasks.
Suitable for
 Using an NVMe SSD as the primary boot drive for Raspberry Pi 4B
 File servers, NAS or network storage appliances based on Raspberry Pi
 Media center builds requiring reliable, high-throughput storage
 Single-board computer projects needing faster random and sequential I/O
Key specifications
 M.2 slot supporting NVMe SSDs (form factor compatibility dependent on board design)
 Compact board dimensions suitable for Argon One chassis integration
 Power and data routing optimized for single-board computer operation
How to use
Install an M.2 NVMe SSD of a compatible form factor into the board’s M.2 slot and secure it according to the board’s mounting points. Mount the expansion board inside an Argon One enclosure or a compatible case, connect it to the Raspberry Pi 4B’s NVMe-capable interface, and apply power. Configure the Raspberry Pi firmware and operating system to recognize and boot from NVMe if intended as the primary system drive; otherwise format and mount the drive for data storage. Follow standard precautions for handling SSDs and working inside compact enclosures.
Usage recommendations
Use a high-quality NVMe SSD from a reputable manufacturer, ensure adequate thermal management when operating under sustained load, and update Raspberry Pi firmware to the latest version for best compatibility when booting from NVMe storage.

## FAQ

### How much does the Argon40 Argon One M.2 NVMe for Raspberry Pi 4B cost, and is it available for purchase?

The price is 45.49 € (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 22.07.2026 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. 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 Argon40 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 Argon40 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

https://aio.lv/img/cache/product/12004591/67459822_large.webp