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February 5, 2026DDR4 vs DDR5: What’s the Difference and Does DDR5 Make Sense for UK Servers?
DDR4 and DDR5 server memory are often compared when planning upgrades. The right choice depends on workload demands, platform lifecycle and operational priorities. This guide explains the differences that matter for UK businesses.
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January 30, 2026Refurbished hardware helped save 12,076 tonnes of CO₂ in 2025
What refurbished hardware genuinely saved in CO₂ during 2025. Based on real, product-level data used for ESG and Scope 3 reporting.
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January 13, 2026Dell R740 vs R750: When Does the Upgrade Make Sense?
A practical comparison of Dell PowerEdge R740 and R750 refurbished servers for UK businesses. The article breaks down performance, memory, PCIe Gen4 and cost differences – and when the R740 remains the more cost-effective choice.
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December 4, 2025Dell R740 vs R730: which refurbished server is right for your UK business?
A practical comparison of the Dell PowerEdge R740 and R730, focusing on the key hardware differences that matter to UK businesses choosing an affordable refurbished server.
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December 2, 2025Hot-Swappable Hard Drives: Reliable Storage Options for UK Businesses
Hot-swappable hard drives help servers in the UK stay online even when a disk fails. In this article, we explain how hot-swap technology works, which server families support it, and why refurbished SAS, SATA, and SSD models remain a dependable choice for businesses across the United Kingdom that want stable storage without downtime or major spending.
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November 28, 2025Refurbished DDR4 RAM: A Cost-Effective Way to Upgrade Server RAM in 2025
Many servers still run on DDR4, and certified refurbished modules offer the same performance as new hardware at a much lower cost. This article explains why DDR4 prices have risen and how refurbished RAM keeps Dell, HPE, and Lenovo systems efficient without overspending — including businesses in London, Manchester, and Birmingham.
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November 26, 2025Renewtech acquires Intelligent Servers
Renewtech is pleased to announce the acquisition of eco-rete, a strategic move that will significantly enhance our market presence and service offerings in Italy. This is a proud moment for Renewtech as we continue to strengthen our foothold in the refurbished hardware industry in Italy and expand our reach to the Italian customers.
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November 6, 2025Server Memory Types: ECC, RDIMM, LRDIMM, DDR4 & DDR5 (Choose the Right RAM for Your UK Servers)
Server memory types — ECC, RDIMM, LRDIMM, DDR4, and DDR5 — can seem confusing. This guide explains how each type affects stability and performance, and how Renewtech UK helps businesses find fully compatible, tested modules with same-day shipping across the UK.