Technology

Backblaze silently redefines 'unlimited' and users discover it's not backing up Dropbox and OneDrive — as firm leans heavier into AI storage services, changes could signal shift away from home backups

Source

Tom's Hardware

Published

Apr 18, 2026

TL;DR

AI Generated

Backblaze has quietly updated its Terms of Service, indicating potential throttling or termination for users exceeding unspecified usage patterns. The service no longer backs up data synced with cloud storage providers like Dropbox and OneDrive. These changes coincide with Backblaze's increased focus on AI storage services, hinting at a shift away from home backups. Users have reported data loss due to these alterations, highlighting the importance of distinguishing between file sync and backup services. The company's emphasis on AI storage and declining interest in home backups may lead to the discontinuation of its home backup service in the future.

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Micron enters high-volume production of HBM4 for Nvidia Vera Rubin - 2.3x bandwidth improvement and 20% boost in power efficiency

Micron has begun high-volume production of its HBM4 36GB 12-Hi memory for Nvidia's Vera Rubin GPU platform, showcasing a 2.3x bandwidth increase and a 20% boost in power efficiency over its previous HBM3E version. The company also announced the production of the industry's first PCIe 6.0 data center SSD and a new SOCAMM2 module, all aimed at the Vera Rubin ecosystem. Micron has shipped samples of a 48GB 16H HBM4 stack to customers, indicating a 33% capacity increase per HBM placement over the 36GB 12H product. Additionally, the 9650 SSD, targeting AI workloads, has entered mass production, offering significant performance improvements over PCIe 5.0 SSDs.

Tom's Hardware•

4 weeks ago

New AMD Zen 7 leak surfaces, up to 25% IPC upgrade over the unreleased Zen 6

A leak has surfaced about AMD's upcoming Zen 7 architecture, codenamed "Prometheus," which is expected to offer up to a 25% improvement in IPC over the unreleased Zen 6. The leak details the internal layout, expected performance, and products that will feature Zen 7 cores manufactured on TSMC's A14 process node. EPYC "Florence" server CPUs could scale up to 288 cores, while desktop CPUs in the "Grimlock Ridge" lineup and laptop CPUs in the "Grimlock Point" and "Grimlock Halo" series are also mentioned. Production for EPYC Zen 7 is anticipated to start in mid-2028.

TweakTown•

8 hours ago

Microsoft is giving Windows 11 File Explorer a speed boost, dark mode fix, and reducing explorer.exe crashes

Microsoft is enhancing Windows 11 File Explorer with a speed boost, dark mode fix, and reduced explorer.exe crashes. The update aims to improve performance by addressing issues like white flashes, adding new archive support, and increasing reliability. Windows 11 Build 26200.8313 is currently available for testers, with improvements expected to roll out to the general public in April 2026. The update also includes enhancements like better folder views, improved stability of explorer.exe processes, and additional features in File Explorer. These changes are part of Microsoft's ongoing efforts to optimize Windows 11 for users.

Windows Latest•

11 hours ago

Nvidia RTX 3060 comeback in 2026 could alleviate soaring GPU prices and memory shortages — rumored RTX 5050 9GB abruptly shelved amid speculation

Nvidia is rumored to be reintroducing the RTX 3060 graphics card in June 2026 to address GPU price hikes and memory shortages. The company has reportedly paused the launch of the RTX 5050 9GB variant, potentially due to these market challenges. The RTX 3060, with its 12GB of GDDR6 memory, could offer a cost-effective solution for gamers, especially with the current scarcity of GPUs. The decision to bring back the RTX 3060 may be influenced by the lower cost of GDDR6 VRAM and the ease of manufacturing using Samsung's 8nm process.