---
title: Preseem NIC Modules
description: Preseem NIC modules
---

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# Preseem NIC Modules

#### Preseem NIC modules provide flexible network interface options for Preseem appliances. These modules install in the NIC slot(s) available on supported hardware platforms. This allows operators to customise throughput capacity and interface types based on their deployment needs.

### **Single Slot 2-Port 100G QSFP28 Module**

1U front-facing NIC module providing dual 100Gbit QSFP28 ports for high-capacity deployments.

#### **Specifications:**

- 2 × 100G QSFP28 ports
- Intel® E810 (Columbiaville) Ethernet Controller
- Dimensions (W × D × H): 194 × 125 × 39 mm
- Compatible with [**Preseem 15K**](https://docs.preseem.com/preseem-15000?hsLang=en)

#### **Compatible Transceivers:**

- QSFP28 100G SR4
- QSFP28 100G LR4
- QSFP28 DAC
- QSFP28 AOC

![](https://docs.preseem.com/hs-fs/hubfs/image-png-Dec-11-2025-09-28-13-4458-PM.png?width=616&height=317&name=image-png-Dec-11-2025-09-28-13-4458-PM.png)

### **Single Slot 4-Port 25G SFP28 Module**

4-port 25Gbit SFP28 module providing flexible 25G/10G optical connectivity in a single-slot form factor.

#### **Specifications:**

- 4 × 25GbE / 10GbE SFP28 ports
- Intel® E810-CAM1 Network Controller
- Dimensions (W × D): 194 × 75 mm
- Compatible with [**Preseem 15K**](https://docs.preseem.com/preseem-15000?hsLang=en) and [**Preseem 40K**](https://docs.preseem.com/preseem-40000?hsLang=en)

#### **Compatible Transceivers:**

- SFP28 25G SR / LR
- SFP28 25G DAC
- SFP+ 10G SR / LR
- SFP+ 10G DAC

![](https://docs.preseem.com/hs-fs/hubfs/image-png-Dec-11-2025-09-28-30-3831-PM.png?width=600&height=351&name=image-png-Dec-11-2025-09-28-30-3831-PM.png)

### **Dual Slot 2-Port 100G QSFP28 Module**

High-performance dual-slot module designed for maximum throughput on multi-slot appliances.

#### **Specifications:**

- 2 × 100G QSFP28 ports
- Intel® E810-CAM2 Controller
- Dimensions (W × D): 77.2 × 125 mm
- Compatible with [**Preseem 40K**](https://docs.preseem.com/preseem-40000?hsLang=en)

#### **Compatible Transceivers:**

- QSFP28 100G SR4
- QSFP28 100G LR4
- QSFP28 DAC
- QSFP28 AOC

![](https://docs.preseem.com/hs-fs/hubfs/image-png-Dec-11-2025-09-28-43-5054-PM.png?width=670&height=303&name=image-png-Dec-11-2025-09-28-43-5054-PM.png)

### **Supported Tranceivers and Optics**

 For additional information on transceiver support, compatibility, and encoding requirements, please see: [https://docs.preseem.com/transceivers-optics-preseem](https://docs.preseem.com/transceivers-optics-preseem?hsLang=en)

### **Contact Us**

If you have any questions regarding our available hardware options. Please contact our team. Please visit [https://preseem.com/contact-us/](https://preseem.com/contact-us/) for more information.

- [Getting Started with Preseem](https://docs.preseem.com/getting-started-with-preseem?hsLang=en#main-content)

    - [Deploying Preseem](https://docs.preseem.com/getting-started-with-preseem?hsLang=en#deploying-preseem)
    - [Mapping the Network Topology](https://docs.preseem.com/getting-started-with-preseem?hsLang=en#mapping-the-network-topology)
    - [Enforcing Plan Speeds](https://docs.preseem.com/getting-started-with-preseem?hsLang=en#enforcing-plan-speeds)
- [Using Preseem](https://docs.preseem.com/using-preseem?hsLang=en#main-content)

    - [How to Use Preseem to Troubleshoot Subscriber Issues](https://docs.preseem.com/using-preseem?hsLang=en#how-to-use-preseem-to-troubleshoot-subscriber-issues)
    - [Operations](https://docs.preseem.com/using-preseem?hsLang=en#operations)
    - [How to Use Preseem to Optimize QoE](https://docs.preseem.com/using-preseem?hsLang=en#how-to-use-preseem-to-optimize-qoe)
    - [Preseem's RF Scoring and Metrics](https://docs.preseem.com/using-preseem?hsLang=en#preseems-rf-scoring-and-metrics)
- [Administering Preseem](https://docs.preseem.com/administering-preseem?hsLang=en#main-content)

    - [Upgrades](https://docs.preseem.com/administering-preseem?hsLang=en#upgrades)
    - [Planning and Configuration](https://docs.preseem.com/administering-preseem?hsLang=en#planning-and-configuration)
    - [Troubleshooting](https://docs.preseem.com/administering-preseem?hsLang=en#troubleshooting)
    - [User Management](https://docs.preseem.com/administering-preseem?hsLang=en#user-management)
- [Hardware](https://docs.preseem.com/hardware?hsLang=en#main-content)

    - [Preseem Hardware](https://docs.preseem.com/hardware?hsLang=en#preseem-hardware)
    - [Generic Hardware](https://docs.preseem.com/hardware?hsLang=en#generic-hardware)
    - [Legacy Hardware](https://docs.preseem.com/hardware?hsLang=en#legacy-hardware)
- [Integrations](https://docs.preseem.com/integrations?hsLang=en)
- [Release Notes](https://docs.preseem.com/release-notes?hsLang=en#main-content)

    - [Archived Release Notes](https://docs.preseem.com/release-notes?hsLang=en#archived-release-notes)
- [FAQs and Other Explanations](https://docs.preseem.com/faqs-and-other-explanations?hsLang=en)

- [Aterlo Blog](https://preseem-467307.hs-sites.com/blog)

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