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Immersion cooling systems: Advantages and deployment strategies for data centres across Africa
Immersion cooling is a highly efficient cooling method that should significantly reduce energy consumption when compared to traditional air-cooling systems, says Wojtek Piorko, MD – Africa at Vertiv.
Vertiv
2:10
CASA Software
30 Apr

Case study: CASA Software, Nexsan showcase global success stories at ITWeb Security Summit 2025

The companies will highlight one of Nexsan’s global customer success use cases at the California Institute of Technology.

ITWeb Security Summit
2:10
White paper
29 Apr

White paper: CASA Software, Nexsan reveal how to rise to challenges of digital video surveillance

Companies need a high-density and energy smart storage solution.

ITWeb Security Summit
2:50
National Health Insurance
24 Apr

CSIR shows president how tech will support NHI

The think-tank presents the work done to support the Department of Health, which will create the digital foundation for the National Health Insurance.

Staff Writer
4:20
Dell Technologies South Africa
22 Apr

Simplify your IT game plan with intelligent storage

PowerStore acts as a storage copilot, enabling your team to be more strategic and innovative.

Dell Technologies
2:20
US tariffs
17 Apr

Tariffs chaos spurs stockpiling of memory products

The US tariffs prompt buyers and suppliers to adjust their strategies in response to policy uncertainty, says TrendForce.

Admire Moyo
3:00
Grand View Research
16 Apr

Cloud, virtualisation boost global data centre investment

The global data centre construction market is anticipated to reach $456.5 billion in 2030, growing at an estimated CAGR of 11.8%.

Sibahle Malinga
3:30
CASA Software
16 Apr

CASA Software, Nexsan showcase Unbreakable Backup at ITWeb Security Summit 2025

Nexsan Assureon, when integrated with Unity, provides immutable storage, ensuring that data remains unchanged and secure from tampering.

ITWeb Security Summit
2:10
PowerStore
15 Apr

Making the move to PowerStore easy

For end-users, USI tools transform complex, resource-intensive migrations into a streamlined, automated process, says Tony Bartlett, director of data centre compute at Dell Technologies SA.

Dell Technologies
8:50
National Tender Bulletin
14 Apr

Top ICT tenders: Eskom looks to cellular for remote metering

It is critical to have sufficient modems available to download metering data for customer billing, says the utility.

Kimberly Guest
3:20
NetScaler
11 Apr

Unlocking the hidden potential of NetScaler

From advanced dashboards and caching to granular security and seamless upgrades, NetScaler delivers far more than basic load balancing, says Kurt Goodall, technical director at Troye.

Troye
3:00
Google
10 Apr

Google accelerates AI, cloud services with upgrades

New products debut at Google Cloud Next 2025, with enhancements across its AI Hypercomputer stack and an upgrade to Gemini.

Sibahle Malinga
 
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