What are the most common network hardware replacement options for Network Administration?

1 Repair or replace?

When facing a network hardware problem, you must decide whether to repair or replace the device. Repairing can be cost and time effective, but it may not be feasible if the device is old, damaged, or incompatible with your network. On the other hand, replacing can improve your network functionality and reliability, but it can be expensive and complex. To help make this decision, consider the warranty and support status of the device, the availability of spare parts or new models, the potential impact of downtime and data loss on your network, your organization’s budget and resources, and the expected lifespan and performance of the device.

2 Upgrade or downgrade?

When replacing a network hardware device, you need to consider whether to upgrade or downgrade it. Upgrading entails selecting a newer, faster, or more advanced device that can offer more features, capacity, or security. On the other hand, downgrading involves choosing a simpler, cheaper, or less powerful device that can meet your basic network needs without wasting resources or creating compatibility issues. Some factors to consider when deciding between upgrade or downgrade are the current and future network requirements and goals of your organization, the compatibility and interoperability of the device with your existing network infrastructure and software, the learning curve and training needs of your staff and users, the maintenance and operational costs of the device, and the scalability and flexibility of the device.

3 Buy or lease?

When replacing a network hardware device, you need to consider whether to buy or lease it. Buying means purchasing the device outright and owning it for as long as you want, while leasing means renting the device from a vendor or a service provider for a fixed period of time and paying a monthly fee. There are several factors to consider when deciding between buy or lease, such as the initial and ongoing costs of the device, the tax and accounting implications, ownership and control, risk and responsibility, as well as upgrade and renewal options.

4 New or refurbished?

When replacing a network hardware device, you need to consider whether to choose a new or refurbished one. A new device is brand-new and comes with a full warranty and support from the manufacturer or vendor. Refurbished devices are used, repaired, or restored and have been tested and certified by the manufacturer or third-party seller, and come with a limited warranty and support. When deciding between new or refurbished, you should think about the quality and reliability of the device, the warranty and support coverage and duration, the availability and delivery time, the environmental and ethical impact of the device, as well as customer reviews and feedback.

7 Here’s what else to consider

This is a space to share examples, stories, or insights that don’t fit into any of the previous sections. What else would you like to add?