# Sonnet M.2 8x4 Silent PCIe 4.0 Card RAID 0 1 10

**URL:** https://aio.lv/en/product--sonnet-fus-ssd-8x4-e4s--10739348
**Data updated:** 2026-01-07 09:59 (EET)
**Category:** I/O Adapters & Controllers
**Manufacturer:** Sonnet
**Manufacturer code:** FUS-SSD-8X4-E4S
**EAN:** 0732311013652
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 144.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 945.86 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sonnet-fus-ssd-8x4-e4s--10739348

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The Sonnet M.2 8x4 Silent PCIe 4.0 Card supports M.2 storage drives and features RAID levels 0, 1, and 10. It connects via PCI Express x16, ensuring high-speed data transfer and reliability for demanding applications.

## Long description

The Sonnet M.2 8x4 Silent Gen4 PCIe Card lets you install up to eight M.2 NVMe SSDs in a single x16 PCIe slot, combining high capacity and Gen4 performance for demanding storage workflows. It is a full-height, full-length PCIe 4.0 card with a 48-lane PCIe 4.0 switch and x16 interface, designed to provide maximum bandwidth to x4-connected SSDs without requiring motherboard PCIe bifurcation. The card supports a wide range of Gen4 and Gen3 M.2 NVMe drives and is compatible with Mac, Windows, and Linux systems with an x16 PCIe slot. The card can also be used with Sonnet’s Echo I Desktop PCIe Expansion System to connect eight SSDs to a computer over Thunderbolt.
Advantages
The card provides superior storage performance by allowing four SSDs to be configured as RAID 0 for ultra-fast sequential transfers, while supporting RAID 0, 1, and 10 for other use cases. Its 48-lane PCIe 4.0 switch allocates x16 slot bandwidth across all x4-connected SSDs, enabling maximum speed with mixed SSD configurations. The Sonnet design is self-contained and does not require motherboard bifurcation settings or specific SSD firmware to operate. Passive "Silent" cooling reduces thermal throttling, allowing sustained peak performance without fan noise. NVMe compliance ensures automatic driver support and S.M.A.R.T. reporting enables drive health monitoring.
Suitable for
High-bandwidth storage for video editing and post-production (4K and higher)
Content creators and visual effects workflows (large EXR sequences, multi-stream editing)
Systems requiring large NVMe capacity in a single PCIe slot
Thunderbolt-connected systems when used with Sonnet Echo I expansion chassis
Key specifications
Host interface: PCI Express x16 (PCIe 4.0 compatible; also works in PCIe 3.0 slots)
M.2 slots: Up to eight M.2 NVMe SSDs (supports Gen4 and Gen3)
PCIe switch: 48-lane PCIe 4.0 switch
RAID support: RAID 0, 1, and 10 (configured in host OS or RAID software)
Cooling: Passive silent cooling to reduce thermal throttling
Compatibility: macOS, Windows, Linux with x16 PCIe slot; compatible with Sonnet Echo I for Thunderbolt connectivity
How to use
Install up to eight M.2 NVMe SSDs into the card’s M.2 sockets following the manufacturer’s installation instructions and secure the card in an available x16 PCIe slot in your computer (or mount the card in a Sonnet Echo I chassis for Thunderbolt use). The operating system will detect NVMe drives and use built-in formatting tools to initialize and format them. Configure desired RAID levels (0, 1, or 10) using your OS or third-party RAID software to combine drives for performance or redundancy. Monitor drive health through S.M.A.R.T. tools provided by your OS or third-party utilities.
Usage recommendations
For the best sustained performance, use matching high-quality Gen4 NVMe SSDs when building RAID 0 arrays and ensure adequate case airflow or use the Sonnet passive cooling card in an environment with some chassis airflow. When connecting via Thunderbolt through the Echo I expansion chassis, verify Thunderbolt bandwidth and host compatibility for multi-drive performance.

## Specifications

### Ports & interfaces

| Feature | Value |
|---|---|
| Host interface | PCI Express x16 |
| PCI Express slots version | 4.0 |
| Supported storage drive interfaces | Serial ATA |

### Other features

| Feature | Value |
|---|---|
| Mac compatibility | Yes |

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Y |
| Mac operating systems supported | Y |
| Linux operating systems supported | Y |

### Performance

| Feature | Value |
|---|---|
| RAID levels | 1, 10 |
| S.M.A.R.T. support | No |
| SSD support | Yes |

## FAQ

### How much does the Sonnet M.2 8x4 Silent PCIe 4.0 Card cost, and is it available for purchase?

The price is 1,144.49 € (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 08.07.2026 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, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can Sonnet M.2 8x4 Silent PCIe 4.0 Card be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Sonnet 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 Sonnet 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: host interface, 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/10739348/66005830_large.webp