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Dynabook Announces Windows 10 Secure-Core PC Partnership

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Dynabook Europe has announced it is partnering with Microsoft to build the most secure Windows devices available today. The new class of Windows 10 Secured-core PCs is designed with deep integration between hardware and software and features the most advanced CPUs available to ensure resistance to current and future cyber-threats. The first Dynabook devices to offer this next-level hardware, software and identity protection right out-of-the-box are available now, making Dynabook one of the first manufacturers to bring Secured-core PCs to market:

  • Portégé X30-F and Tecra X40-F – these devices are the first 13” and 14” to be Dynabook-branded in the Middle East following the re-brand of Toshiba’s computer business in April of this year and are elegantly designed with a range of features to provide seamless connectivity and reliability.

  • Tecra X50F – weighs in at just 1.42kg and boasts a 17-hour battery life. It offers the advantages of a high brightness 15” SHARP IGZO high FHD LCD screen, without compromising on portability, performance or reliability on the go.

Secured-core PCs are intended to handle mission-critical data and protect workers in some of the most data-sensitive industries, such as healthcare providers handling medical records and other personally identifiable information (PII), high profile industries targeted for phishing and other attacks, and businesses that employ mobile workers who require access to business-critical information outside of the office.

“Dramatic developments in digital technologies have fuelled the growth and needs of the mobile workforce. Now in an age of mass data proliferation and an increased threat landscape, organisations need to rapidly adapt to this changing environment. Current network infrastructures were not built with the requirements of today’s security in mind,” said Damian Jaume, Managing Director, Dynabook Europe GmbH. “Devices are often the first line of defence for organisations – but those operating in the most data-sensitive of industries need an added layer of security to ensure comprehensive protection. That is why we’re partnering with Microsoft to develop an integrated hardware and software approach to security.”

The Secured-core PC uses hardware-based security components like Trusted Platform Module 2.0 (TPM) and modern CPUs along with virtualisation-based security (VBS) and Windows hypervisor code integrity (HVCI) service to create a secure, hardware-isolated environment that effectively isolates memory and critical components to prevent attacks and unauthorised access to critical parts of the operating system.

Relying on the advanced security capabilities built into modern CPUs, the Secured-core PC protects the integrity of Windows and its boot process from advanced attacks at the firmware level. The PC uses dynamic root of trust measurement (DRTM) to launch the system into a trusted state by transferring control from the CPU directly to the Windows hypervisor loader via a secured and measured handoff. With the Windows hypervisor securely launched in a state measured by hardware, the VBS environment is then created in memory to isolate critical keys and processes from the regular Windows operation system that will soon be started.

Passwords alone often don’t sufficiently protect system data and identities. To further ensure their safety against theft, compromise and phishing attacks, Secured-core PCs use Windows Hello3 to prevent user identity and credential-based attacks through a combination of biometric sensors and hardware-based credential storage. This includes the face, fingerprint, secure FIDO2 key, or PIN authentication, while Credential Guard leverages virtualisation-based security (VBS) to block the tools used in such attacks and ensure malware running in the operating system cannot extract authentication tokens.

Whether it’s lost, stolen, or confiscated, one of the historically weakest links in the security chain is physical access to the device itself. A Secured-core PC is a modern Windows device that comes with the highest level of hardware, software and identity protection ready right out-of-the-box. It provides the highest level of protection against potential data loss by guarding against drive-by attacks that can lead to the disclosure of sensitive information or injection of malware. Secured-core PCs block external peripherals from starting and performing Kernel Direct Memory Access (DMA) unless the drivers for these peripherals support memory isolations.

Peripherals with compatible drivers will be automatically recognised, started, and allowed to perform DMA to their assigned memory regions. By default, peripherals with incompatible drivers will be blocked from starting and performing DMA until an authorised user signs into the system or unlocks the screen. In addition, the PCs use BitLocker Drive Encryption to protect user data and ensure that a computer has not been tampered with while the system was offline. These additional security measures provide multifactor authentication and assurance that the PC will not start or resume from hibernation until the correct PIN or startup key is presented.

“We are pleased to see the announcement from Dynabook today. We have partnered closely with Dynabook to ensure these devices meet Secured-core PC engineering criteria, and we are pleased to see the progress we have made together,” added David Weston, Partner Director of OS Security, Microsoft Corporation. The Dynabook range of 13”, 14”, and 15” Secured-core PCs including the Portégé X30-F, Tecra X40-F, and Tecra X50-F will soon be available in the Middle East.

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KIOXIA EXCERIA PLUS 128GB microSDXC Card Review: Solid Performance and Durability

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The KIOXIA EXCERIA PLUS microSDXC Memory Card in the 128GB capacity is designed to offer a compelling blend of performance, storage capacity, and affordability for a diverse range of users. Building on KIOXIA’s established reputation in the storage industry, the EXCERIA PLUS line is positioned as an enhancement over their standard EXCERIA series, delivering improved speeds suitable for more demanding applications.

Specifications
The KIOXIA EXCERIA PLUS microSDXC 128GB card adheres to the microSDXC standard and utilises the UHS-I interface. The card is rated as Speed Class 10, UHS Speed Class U3, Video Speed Class V30, and Application Performance Class A1. Its maximum read speed is advertised as up to 100 MB/s, while the maximum write speed is around 65 MB/s for the 128GB variant. In terms of durability, the card is designed to be waterproof (IPX7), shockproof, X-ray proof, temperature resistant (from -25°C to +85°C), ESD immune, and includes an internal fuse for overheating/ignition prevention. The card also comes with a 5-year limited warranty.

Performance
The KIOXIA EXCERIA PLUS 128GB card provides a good balance of speed and capacity for various applications. For 4K video recording, the V30 rating ensures reliable performance at typical bitrates, allowing for extended recording sessions without write speed limitations. It also performs well for Full HD video recording and high-resolution burst photography, offering sufficient storage for large files and sustained write speeds for continuous shooting.

In gaming, particularly with the Nintendo Switch, the UHS-I interface provides adequate speed for game loading and playing, and the 128GB capacity offers substantial storage for digital game libraries. When used for Android applications, the A1 rating offers acceptable loading times and responsiveness for many apps, although it won’t match the speed of internal storage.

It’s important to remember that actual performance can vary depending on the host device, benchmarking software, and other factors. We used tools such as CrystalDiskMark and Blackmagic Disk Speed Test to test the card’s performance. In our tests, we achieved sequential read speeds pf around 90MB/s and sequential write speeds of around 60MB/s. In a simulated real-world file transfer test, writing a 10GB video file took approximately 3 minutes, while reading the same file took around 1 minute and 40 seconds.

Verdict
The KIOXIA EXCERIA PLUS microSDXC Memory Card 128GB stands out as a reliable and versatile storage solution for a wide range of devices. It effectively balances capacity and performance, with the U3/V30 ratings ensuring dependable 4K video recording and the A1 rating offering satisfactory performance for Android applications. The robust design and the trusted KIOXIA brand further enhance its appeal, backed by a 5-year warranty.

While the write speeds aren’t the absolute top-tier, they are more than adequate for the majority of intended uses. Overall, the KIOXIA EXCERIA PLUS 128GB microSDXC card is a compelling choice in its category, providing a dependable and well-rounded storage solution for capturing memories, expanding device storage, and running applications efficiently on the go.

Price: AED 120 approx.

KIOXIA EXCERIA PLUS 128GB microSDXC Card
AED 120










  • Final Rating

3.5









Summary

The KIOXIA EXCERIA PLUS 128GB card provides a good balance of speed and capacity for various applications. For 4K video recording, the V30 rating ensures reliable performance at typical bitrates, allowing for extended recording sessions without write speed limitations.

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SanDisk Launches WD_BLACK SN8100 NVMe SSD With PCIe Gen 5.0 Tech

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SanDisk has announced the launch of its new WD_BLACK SN8100 NVMe SSD, harnessing the cutting-edge PCIe Gen 5.0 technology. This internal solid-state drive promises to deliver lightning-fast speeds of up to 14,900 MB/s and will be available in massive capacities reaching up to 8TB[ii], catering to the demanding needs of high-performance gaming, content creation, and artificial intelligence (AI) workloads.

Recognizing the increasing demands placed on PCs by evolving gaming graphics, high-resolution 4K and 8K content, and burgeoning AI applications, SanDisk has engineered the WD_BLACK SN8100 to maximize system performance. The new SSD is specifically designed for hardcore PC gamers seeking the ultimate combination of speed and reliability for peak gaming experiences, as well as professionals requiring top-tier PC storage for intensive workflows and AI-driven tasks.

Beyond its blistering speeds, the WD_BLACK SN8100 NVMe PCIe Gen 5.0 SSD boasts significant power efficiency, operating at over 100% more efficiently than SanDisk’s previous generation of high-performance PCIe Gen 4.0 SSDs. As an industry frontrunner in PCIe Gen 5.0 power efficiency, the WD_BLACK SN8100 NVMe SSD incorporates advanced SanDisk BiCS8 TLC 3D CBA NAND technology. This innovative technology underpins both the drive’s exceptional performance and reliability, all while maintaining a low-power profile and optimized thermal performance. This design philosophy simplifies system integration without the necessity for costly and complex cooling solutions.

Key features of the WD_BLACK SN8100 NVMe SSD include:

  1. Enhanced Gaming and Workflow Experience: Leveraging the speed of PCIe Gen 5.0×4 NVMe M.2 SSD technology for unparalleled responsiveness.
  2. Blistering Sequential Speeds: Achieving read speeds of up to 14,900MB/s, write speeds of up to 14,000MB/s, and over 2,300,000 IOPS of random performance (on 2TB – 4TB models), representing a doubling of read speeds compared to SanDisk’s PCIe Gen 4.0 drives.
  3. Superior Power Efficiency: Operating at over 100% more power efficient than SanDisk’s PCIe Gen 4.0 drives, with an average operating power of 7W or under, ensuring optimal drive performance.
  4. High Endurance: Offering up to 2,400TBW (on the 4TB model), allowing users to tackle the most demanding tasks, including gaming, video editing, and AI workloads, with confidence.
  5. Ample Capacity: Providing substantial storage to accommodate the latest large-scale games and projects, with room for AI application models, extensive datasets, and expanding game libraries.

In addition to the standard WD BLACK SN8100 NVMe SSD, SanDisk will also offer an optional version featuring an integrated heatsink. This WD BLACK SN8100 NVMe SSD with Heatsink incorporates a new, low profile passive cooling design constructed from anodized aluminum, requiring no additional power or noisy fans. Furthermore, it includes customizable RGB LED lighting for users seeking to personalize their system aesthetics.

The WD_BLACK SN8100 NVMe with Heatsink will be available this fall in 1TB, 2TB, and 4TB capacities. The 8TB WD_BLACK SN8100 NVMe SSD and the WD_BLACK SN8100 NVMe SSD with Heatsink are anticipated to arrive in the Middle East this summer.

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Samsung Intros Galaxy S25 Edge

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Samsung today launched the Galaxy S25 Edge, a strikingly slim 5.8mm smartphone blending premium titanium design with pro-grade performance and integrated Galaxy AI. The lightweight 163-gram device redefines portability within the flagship S series.

The S25 Edge features optimally curved edges, a robust titanium frame, and the new Corning Gorilla Glass Ceramic 2 for enhanced durability and vibrant visuals. Its advanced camera system boasts a 200MP wide lens with significantly improved low-light performance and a 12MP ultra-wide lens with autofocus for detailed macro shots.

Leveraging the same ProVisual Engine and Galaxy AI features as the S25, the Edge offers pro-level image enhancements and AI-powered editing tools like Audio Eraser and Drawing Assist. Performance is driven by the Snapdragon 8  Elite Mobile Platform for Galaxy, ensuring fast, all-day operation, while a thinner, broader vapor chamber manages heat efficiently.

The S25 Edge enhances display quality with AI-powered ProScaler and Samsung’s mDNIe engine. It seamlessly integrates Galaxy AI across various functions, offering personalized, secure multimodal experiences. Enhanced AI agents and deeper integration with Google’s Gemini, including new camera and screen sharing capabilities in Gemini Live, further boost user convenience. Privacy remains central with on-device AI processing secured by Samsung Knox Vault.

The Galaxy S25 Edge will be available in Titanium Silver, Titanium Jetblack, and Titanium Icyblue.

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