It’s that time again! After a long break, we cordially invite you to visit us for the Data Center Day 2023 at our office in Hamburg Wandsbek. Experience with us and our manufacturer partners interesting lectures on the “Datancenter” topic. Exchange ideas with the guests or the manufacturers in a relaxed networking round, or celebrate with us into the evening if you wish.
I am proud to announce that we are now 1 of 2 NVIDIA Elite Partners for the Networking Competency in Germany. Thanks go out to the entire Hamburgnet crew for achieving this big step.
The Infinibox FLX® from Infinidat not only convinces cities and municipalities. In our webinar “Optimizing storage systems, simplifying procurement” on 2022/03/25 we will explain from 10:30 a.m. why this is the case.
written by Sebastian Schmitzdorff on Oct 06, 2020 
Nach der ca. 7 Milliarden US-Dollar schweren Akquisition von Mellanox durch NVIDIA im April diesen Jahres, wurde das Unternehmen offiziell von Mellanox Technologies zu NVIDIA Networking umbenannt.
written by Sebastian Schmitzdorff on Apr 27, 2020 
Mellanox hat vor kurzem Ihr Produktportfolio um die neue Serie der Ethernet-Switche erweitert. Die neue SN4000 Switch-Reihe umfasst Drei verschiedene Systeme in den passenden Formfaktoren 1U, 2U und 4U für die Rack-Montage. Das Top-Modell Mellanox SN4800 (4HE), sowie Mellanox SN4700 (1HE) unterstützen bis zu 32 400GbE Ports mit QSFP-DD-Modulen, sowie 64 Ports für 200 GbE (QSFP56). In den letzteren Modell SN4600 mit seinen 2 Höhen-Einheiten, finden sich bis zu maximal 64 Ports in 200 GbE (QSFP56) Platz. Alle Modelle können ebenfalls mit QSFP28-Modulen in Geschwindigkeiten 1/10/40/50/100 GbE betrieben werden. Je nach Modell sind in diesen GbE Bereichen maximal 128 Ports möglich.
written by Sebastian Schmitzdorff on Aug 22, 2019 
Der Mellanox SN2010 Ethernet Switch ist der ideale Building Block für eine kosteneffiziente High Performance Netzwerk-Umgebung. Die ideale Kombination aus Leistung, Rack und Energie-Effizienz, sowie Flexibilität für das moderne Datacenter von heute.
2019, is the year were companies should turn to the Software Defined Data Center (SDDC) topic - the technology for unified, software-based control of a virtualized data center. On 09.05.2019 from 13:30 at Hamburgnet you will get to know everything about this hot and exciting topic!
I’ve been working with solid state disk technology since 2006. Back then we were using RAM based storage appliances with active disk backup and an integrated UPS to guard against power outage. At the time we were talking of capacities up to 128GB. Connectivity was provided via 4Gbit Fibre Channel or DDR InfiniBand with 20Gbit/s (16Gbit/s net throughput). The controller was based on some FPGA and a custom operating system.
The new year has begun. For us that means: anniversary year. In April, Hamburgnet will be 10 years old and we want celebrate this. In addition to many innovations, such as our homepage, which is currently under construction, we continue with our business and tech breakfasts and after work events.
Who needs RAM-based storage in the age of Flash SSDs? Applications that rely on maximum performance can not do without the speed of DRAM even today. Stock market trading and data analysis of large financial institutions is only a small part of this.
We are very pleased to have been selected by Solarflare as a strategic partner for the “Super VAR” program. For now, we are acting as a distributor for IT system houses and resellers in Germany, Austria and Switzerland. The status “Super VAR” distinguishes the special technical know-how in relation to the Solarflare products.
For a few days the blue boxes of the Charity Organization Viva con Agua have been in our office.