---
product_id: 21374834
title: "Cisco 10GBASE-SR S-Class SFP Module for 10 Gigabit Ethernet Deployments, Hot Swappable, 5-Year Standard Warranty (SFP-10G-SR-S=) (6778U97)"
brand: "cisco"
price: "€ 428.55"
currency: EUR
in_stock: true
reviews_count: 1
url: https://www.desertcart.pt/products/21374834-cisco-10gbase-sr-s-class-sfp-module-for-10-gigabit
store_origin: PT
region: Portugal
---

# 10GBASE Ethernet speed Hot-swappable plug & play 0-70°C commercial temp range Cisco 10GBASE-SR S-Class SFP Module for 10 Gigabit Ethernet Deployments, Hot Swappable, 5-Year Standard Warranty (SFP-10G-SR-S=) (6778U97)

**Brand:** cisco
**Price:** € 428.55
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your network, stay ahead of the curve!

## Quick Answers

- **What is this?** Cisco 10GBASE-SR S-Class SFP Module for 10 Gigabit Ethernet Deployments, Hot Swappable, 5-Year Standard Warranty (SFP-10G-SR-S=) (6778U97) by cisco
- **How much does it cost?** € 428.55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/21374834-cisco-10gbase-sr-s-class-sfp-module-for-10-gigabit)

## Best For

- cisco enthusiasts

## Why This Product

- Trusted cisco brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Powerhouse:** Smallest 10G form factor fits tight spaces without compromising performance or reliability.
- • **Plug & Play Flexibility:** Hot-swappable design lets you upgrade or replace without downtime—stay agile and efficient.
- • **Blazing 10 Gigabit Speed:** Experience ultra-fast 10GBASE Ethernet for seamless data flow and future-proof networking.
- • **Cisco Reliability & Warranty:** Backed by a 5-year standard warranty, trusted by enterprises worldwide for mission-critical networks.
- • **Built for Real-World Conditions:** Commercial temperature range (0-70°C) ensures stable operation in diverse environments.

## Overview

The Cisco 10GBASE-SR S-Class SFP Module delivers blazing 10 Gigabit Ethernet speeds in the smallest form factor, designed for commercial temperature environments. Its hot-swappable capability ensures zero downtime during upgrades, backed by Cisco’s trusted 5-year warranty for enterprise-grade reliability.

## Description

10GBASE-SR SFP Module Enterprise-Class

## Features

- Smallest 10G form factor
- Commercial temperature (0 to 70°C) only
- Supports 10GBASE Ethernet only
- Hot-swappable input/output device that plugs in to an Ethernet SFP+ port of Cisco platforms
- Provides flexibility of interface choice

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Asin | B00UQSE62Y |
| Batteries | Product Specific batteries required. |
| Best Sellers Rank | #791 in Computer Networking Transceivers |
| Brand | Cisco |
| Customer Reviews | 3.7 3.7 out of 5 stars (5) 3.7 out of 5 stars |
| Date First Available | March 12, 2015 |
| Hardware Platform | PC |
| Item Dimensions Lxwxh | 0.5 x 2.2 x 0.4 inches |
| Item Model Number | 6778U97 |
| Item Weight | 0.8 ounces |
| Language | Akan |
| Manufacturer | CISCO SYSTEMS - ENTERPRISE |
| Number Of Processors | 1 |
| Product Dimensions | 0.5 x 2.2 x 0.4 inches |
| Series | Cisco 10GBASE-SR S-Class SFP Module |
| Voltage | 240 volts |

## Images

![Cisco 10GBASE-SR S-Class SFP Module for 10 Gigabit Ethernet Deployments, Hot Swappable, 5-Year Standard Warranty (SFP-10G-SR-S=) (6778U97) - Image 1](https://m.media-amazon.com/images/I/51VK8ioiRxL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ CISCO performance
*by  on Reviewed in the United Kingdom July 26, 2019*

Quality CISCO part !

## Frequently Bought Together

- Cisco 10GBASE-SR S-Class SFP Module for 10 Gigabit Ethernet Deployments, Hot Swappable, 5-Year Standard Warranty (SFP-10G-SR-S=)
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**Shop now:** [https://www.desertcart.pt/products/21374834-cisco-10gbase-sr-s-class-sfp-module-for-10-gigabit](https://www.desertcart.pt/products/21374834-cisco-10gbase-sr-s-class-sfp-module-for-10-gigabit)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-05*