# Interface Card Supermicro AOC-SLG3-2E4T-O

**URL:** https://aio.lv/en/product--supermicro-aoc-slg3-2e4t-o--3083438
**Data updated:** 2025-12-29 10:44 (EET)
**Category:** I/O Adapters & Controllers
**Manufacturer:** Supermicro
**Manufacturer code:** AOC-SLG3-2E4T-O
**EAN:** 0672042252237
**Warranty:** 1 Year
**Availability:** Available for order
**Price:** 118.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 98.34 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--supermicro-aoc-slg3-2e4t-o--3083438

## Delivery options

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

## Summary description

The Supermicro AOC-SLG3-2E4T-O is an internal PCIe interface card designed for servers. It features a male PCIe host interface and provides passive cooling. With its green and grey design, this card supports high-performance data transfer, making it ideal for server applications. Its robust construction ensures reliability and efficiency in demanding environments.

## Long description

The Supermicro AOC-SLG3-2E4T-O is an internal PCIe interface card for servers that provides two internal NVMe OCuLink connectors for high-performance storage connectivity. Built on PCIe NVMe retimer technology, the card is designed to deliver reliable, scalable data throughput for enterprise-class platforms and supports passive cooling with a green and grey housing.
Advantages
The AOC-SLG3-2E4T-O offers direct NVMe OCuLink connections for low-latency, high-bandwidth storage access and uses the latest retimer technology to maintain signal integrity over PCIe links. Its internal PCIe host interface and passive cooling simplify integration into rack servers, while the compact design supports near-line cache staging to improve data flow to backend storage.
Suitable for
 Enterprise servers requiring high-throughput NVMe storage
 Near-line cache solutions and staged data workflows
 Systems needing additional internal NVMe OCuLink connectivity
Key specifications
 Model: Supermicro AOC-SLG3-2E4T-O (MPN: AOC-SLG3-2E4T-O)
 Host interface: PCIe
 Output / internal connectors: 2 × NVMe OCuLink (internal)
 Cooling: Passive
 Colour: Green, Grey
 EAN: 0672042252237
How to use
Install the AOC-SLG3-2E4T-O into an available PCIe slot on a compatible server motherboard, secure the card and connect internal NVMe OCuLink cables from the card to NVMe drives or backplanes. Ensure the server is powered down when installing hardware. After physical installation, verify that firmware and drivers (if required by the OS or management software) recognize the card and attached NVMe devices, then configure storage and caching policies according to your backend storage architecture.
Usage recommendations
For optimal performance, use high-quality OCuLink cables and ensure the server chassis provides adequate airflow even though the card uses passive cooling. Validate compatibility with your server platform and update system firmware and drivers to the latest versions before deploying the card in production.

## Specifications

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 10 - 55 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Host interface | PCIe |
| Output interface | PCIe |
| PCI Express slots quantity | 2 |
| NVMe | Yes |
| Host interface gender | Male |

### Other features

| Feature | Value |
|---|---|
| Ports quantity | 2 |

### System requirements

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

### Design

| Feature | Value |
|---|---|
| Internal | Yes |
| Product colour | Green, Grey |
| Purpose | Server |
| Cooling type | Passive |

## FAQ

### How much does the Interface Card Supermicro AOC-SLG3-2E4T-O cost, and is it available for purchase?

The price is 118.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 Tomorrow 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, Installment. All transactions are 100% secure and encrypted.

### Can Interface Card Supermicro AOC-SLG3-2E4T-O 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 Supermicro 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 Supermicro 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, internal, output interface, 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/3083438/65748998_large.webp