IT


Securely erase SSDs and flash memory

Securely erase SSDs and flash memory

It is impossible to imagine today's companies without Solid State Drives (SSDs). However, data saved on them cannot be destroyed as easily as it can on normal hard disks. What needs to be considered when erasing SSDs and who can help you? The first SSDs were already developed in the 1970s and 1980s. At that time, however, they were so expensive that they could only...

read more


Green IT Refurbishing

Green IT Refurbishing

The refurbishing of IT hardware usually focuses on the refurbishment of end user devices such as PCs, laptops or smartphones. Today, however, we would like to introduce another area of used and reconditioned hardware: network technology. Reconditioning infrastructure devices such as switches or routers is particularly worthwhile, as new equipment is comparatively expensive and used equipment still offers many companies excellent performance. Not only this:...

read more


Why Data Deletion is Such a Complex Task

Why Data Deletion is Such a Complex Task

Every company should get to grips with the topic of data security – at the very latest when data carriers leave the premises. In everyday use, this security is ensured by using passwords and encryption. But what happens when computers, laptops and mobile devices – or even USB sticks – are disposed of? Since the introduction of the GDPR, data security has come into sharper...

read more


The Right to Repair is Coming

The Right to Repair is Coming

The EU Commission has declared war on electrical waste. It is introducing stricter provisions for the Ecodesign Directive and wants to simplify the repair of electrical appliances such as televisions, monitors and refrigerators. As of 2021, manufacturers of certain electrical appliances will have to provide spare parts and instructions to repair businesses. For consumer protection organisations, the Directive doesn't go far enough. They are demanding...

read more


Optical transceivers: links in the network

Optical transceivers: links in the network

Optical transceivers for active network components (e.g. routers and switches) are an important part of our product portfolio at Green IT Solution GmbH. These standardised modules are available both as OEM optics with a variety of form factors and with a 10 year guarantee for the highest quality and performance, and as refurbished original products. But what are optical transceivers? Where are they used? Here...

read more


Wanted: frequencies for the 5G mobile network

Wanted: frequencies for the 5G mobile network

This year, the German Federal Network Agency is planning to reissue some frequencies for the mobile network. This is particularly relevant for the coming 5G network. New frequencies are essential to be able to deliver the promised bandwidth. Why are the frequencies so important? An explanation. Live TV and sufficient bandwidth for autonomous vehicles or other network devices in the internet of things (IoT): 5G,...

read more


Digitalisation: shape the future sustainably with Green IT Solution

Digitalisation: shape the future sustainably with Green IT Solution

Germany, with its focus on the automotive industry, is under increasing pressure in the global economy. Until now, the main threat to the competitiveness of manufacturing organisations was lower wage costs abroad: whether nearby or further afield. Previously, the most important argument for Germany as a production location was the excellently-trained workforce and globally-recognised engineering achievements which, when combined with precise and mature manufacturing technology,...

read more


Refurbishing: data protection and security

Refurbishing: data protection and security

The last step in IT lifecycle management includes replacement of units and components, data deletion, disposal/recycling and refurbishing. As an experienced refurbisher, the services provided by Green IT Solution do not just include collection and refurbishing of equipment, but also qualified data deletion to comply with data protection regulations and to ensure the protection of your company data. After the planned deployment period is over – at...

read more


Top switching performance at a low price: an overview of the Juniper EX3400 range

Top switching performance at a low price: an overview of the Juniper EX3400 range

Exacting requirements on network performance lead to immense costs and massive space requirements? Not with the switches in the new Juniper EX3400 range. With the EX3400, Juniper has extended its globally successful EX range with a compact entry-level model with just about every high-end feature you would expect to find in the professional class. Juniper EX3400: powerful and reliable, compact, versatile and inexpensive The innovative...

read more


Air conditioning for data center

Air conditioning for data center

Where waste heat is produced, cooling is necessary. Data centers are particularly genned up on this: in a data center, hundreds of switches, CPUs, RAM modules in the terabyte range and power-hungry GPUs perform their duties. Without the appropriate expertise, a correspondingly poor air cooling of server racks & co. threatens - and that can become expensive very quickly. The importance of air conditioning in data...

read more



Page 1 of 3123