News Posts matching #U.2

Return to Keyword Browsing

Phison Announces Strategic Partnerships Deploying aiDAPTIV+ at NVIDIA GTC 2024

Phison Electronics, a leading provider of NAND controllers and storage solutions, today announced aiDAPTIV+ partnerships with ASUS, Gigabyte, MAINGEAR, and MediaTek. At GTC 2024, Phison and partners will demonstrate aiDAPTIV+, a hybrid hardware and software large language model (LLMs) fine-tune training solution that enables small and medium-sized businesses (SMBs) to process and retain local control of their sensitive machine learning (ML) data.

Foundational training of LLMs gives a broad understanding of language but aiDAPTIV+ enables the fine-tuning process that molds these models into specialized tools capable of understanding the topics that deliver precise results for your business needs. Commodity workstation hardware is enhanced with aiDAPTIV+ software, and first generation aiDAPTIVCache Series ai100 SSDs to enable larger training models than previously possible in a workstation form-factor.

KIOXIA Brings Data Center SSDs to 2024 CES

KIOXIA brought a handful of its latest data center SSDs to the 2024 International CES. The lineup begins with the CD8P series designed for a balance in data-heat (frequency of access) and capacity, with applications that include CDN, compute, read-intensive use-cases, and data streaming. The drive comes in the 2.5-inch 18 mm U.2 and EDSFF E3.8 form-factors. The CD8P features a PCI-Express 5.0 x4 host interface, and comes in capacities ranging between 1.92 TB, going all the way up to 15.36 TB. Write endurance recommended is between 1 DWPD to 3 DWPD, so this really isn't a major write-intensive drive, for that, you'll need to pay attention to our next drive, the KIOXIA FL6.

The FL6 from KIOXIA is a scribe par none. It's aimed at write heavy applications such as server caching, and the hottest tiers in tiered storage; and Big Iron database machines. The FL6 comes in capacities of up to 3.2 TB, but offers a mammoth 60 DWPD write endurance. It comes in the 2.5-inch 18 mm form factor with PCI-Express 3.0 x4 interface. Security features include SIE, SED, and FIPS 140-2.

MINISFORUM Announces Mini WorkStation MS-01

MINISFORUM's first Mini WorkStation MS-01, is officially available for pre-order on the official store. Tailored for tech-savvy gamers, this high-performance Mini WorkStation boasts the fastest network speed, strongest expansion capabilities, and maximum storage. It offers options with Intel Core i9-13900H and i9-12900H processors, starting at a price of $549 USD.

The MS-01 is powered by the Intel 13th generation's most robust mobile Core i9 processor, the i9-13900H, featuring 14 cores and 20 threads, a base frequency of 2.6 GHz, and a turbo boost frequency of 5.4 GHz. With the integrated 96EU Intel Iris Xe graphics, running at up to 1.5 GHz, it delivers outstanding flagship performance for tasks ranging from daily graphics processing to video production. In addition to its impressive performance, the MS-01 boasts a plethora of interfaces, enabling network transfer speeds of up to 65 Gbps, making it the fastest Mini PC in terms of network speed of MINISFORUM.

TYAN Upgrades HPC, AI and Data Center Solutions with the Power of 5th Gen Intel Xeon Scalable Processors

TYAN, a leading server platform design manufacturer and a MiTAC Computing Technology Corporation subsidiary, today introduced upgraded server platforms and motherboards based on the brand-new 5th Gen Intel Xeon Scalable Processors, formerly codenamed Emerald Rapids.

5th Gen Intel Xeon processor has increased to 64 cores, featuring a larger shared cache, higher UPI and DDR5 memory speed, as well as PCIe 5.0 with 80 lanes. Growing and excelling with workload-optimized performance, 5th Gen Intel Xeon delivers more compute power and faster memory within the same power envelope as the previous generation. "5th Gen Intel Xeon is the second processor offering inside the 2023 Intel Xeon Scalable platform, offering improved performance and power efficiency to accelerate TCO and operational efficiency", said Eric Kuo, Vice President of Server Infrastructure Business Unit, MiTAC Computing Technology Corporation. "By harnessing the capabilities of Intel's new Xeon CPUs, TYAN's 5th-Gen Intel Xeon-supported solutions are designed to handle the intense demands of HPC, data centers, and AI workloads.

TYAN Announces New Server Line-Up Powered by 4th Gen AMD EPYC (9004/8004 Series) and AMD Ryzen (7000 Series) Processors at SC23

TYAN, an industry leader in server platform design and a subsidiary of MiTAC Computing Technology Corporation, debuts its new server line-up for 4th Gen AMD EPYC & AMD Ryzen Processors at SC23, Booth #1917, in the Colorado Convention Center, Denver, CO, November 13-16.

AMD EPYC 9004 processor features leadership performance and is optimized for a wide range of HPC, cloud-native computing and Generative AI workloads
TYAN offers server platforms supporting the AMD EPYC 9004 processors that provide up to 128 Zen 4C cores and 256 MB of L3 Cache for dynamic cloud-native applications with high performance, density, energy efficiency, and compatibility.

Steam Deck Works with Solidigm's 61.44 TB Enterprise SSD

With a simple mod, Storage Review got a Valve Steam Deck handheld gaming console to work with the world's highest capacity SSD, the mammoth 61.44 TB variant of the Solidigm D5-P5336. At its core, the Steam Deck is a highly compacted x86-64 PC powered by an AMD Ryzen mobile processor that features an industry standard PCIe interface, which it uses for an onboard M.2-2230 NVMe SSD. Storage Review used a simple adapter that converts M.2 to U.2—the interface of the D5-P5336—and the Steam Deck just worked.

Out of the box, the Steam Deck uses Valve's SteamOS, although it's fairly straightforward to install Windows, and get the Steam application to present its user interface (with which you can play just about any Windows PC game that's not yet available on SteamOS). A quick benchmark with KDiskMark (the Linux analog of CDM) sees the D5-P5336 post sequential read speeds of 3.6 GB/s, with 2.8 GB/s sequential writes. There's a catch here, though. It's not practical to lug the D5-P5336 along with your Steam Deck, the Solidigm drive is designed for servers, and besides the U.2 connection, requires a power input that a U.2 enclosure can provide.

Solidigm Launches the D7-P5810 Ultra-Fast SLC SSD for Write-Intensive Workloads

Solidigm today announced the D7-5810, an enterprise SSD for extremely intensity write workloads. Such a drive would be capable of write endurance in the neighborhood of 50 DWPD. For reference, the company's D7-P5620, a write-centric/mixed workload drive for data-logging, and AI ingest/preparation, offers around 3 DWPD of endurance, depending on the variant; and the read-intensive drive meant for CDNs, the D5-P5336, offers around 0.5 DWPD. Use cases for the new D7-P5810 include high performance caching for flash arrays dealing with "cooler" data; high-frequency trading, and HPC.

Solidigm D7-P5810 uses SK hynix 144-layer 3D NAND flash that's made to operate in a pure SLC configuration. The drive comes in 800 GB and 1.6 TB capacities, and offers 50 DWPD over an endurance period of 5 years (4K random writes). More specifically, both models offer 73 PBW (petabytes written) of endurance. The drive comes in enterprise-relevant 15 mm-thick U.2 form-factor, with PCIe Gen 4 x4 interface, with NVMe 1.3c and NVMe MI 1.1 protocols.

TYAN Adopts New AMD EPYC 8004 Series Processors for Diverse Cloud and Edge Server Deployments

TYAN, an industry-leading server platform design manufacturer and a subsidiary of MiTAC Computing Technology Corporation, today announced availability of new single-socket server platforms supporting AMD EPYC 8004 Series processors. These platforms are purpose built for cloud services and intelligent edge deployments while offering lower operating costs and delivering impressive energy efficiency.

"The AMD EPYC 8004 Series CPUs deliver a great combination of impressive performance and streamlined platform componentry which enables us to develop business-relevant server configurations for our customers," said Eric Kuo, Vice President of the Server Infrastructure Business Unit at MiTAC Computing Technology. "TYAN's innovative server platform, fueled by EPYC 8004 Series CPUs, empowers us to provide our customers with cost-effective solutions while also expanding into new markets."

Frore Systems and OWC Demonstrate the First Compact 64TB SSD Storage Device

Frore Systems, the maker of AirJet Mini, the World's first solid-state active cooling chip, demonstrated record breaking large capacity SSD performance, in an industry first 64 TB SSD storage device with AirJet. The collaboration with OWC, a leader in reliable solutions for computer hardware, accessories, and software, showcases the 64 TB OWC Mercury Pro U.2 Dual storage device with silent active cooling using 8 AirJet Minis, unleashing performance and enabling the fastest, compact, 64 TB capacity SSD storage device in its class.

Heat is the single biggest problem facing the electronics industry, and SSDs are no exception. The excessive heat generated by the fully loaded operation of 64 TB SSD renders the device inoperable when using traditional cooling methods like noisy mechanical fans or bulky ineffective heat sinks. With AirJet, the 64 TB OWC Mercury Pro U.2 Dual storage device operates between 2200 MB/s to 2600 MB/s sustained sequential writes, enabling large scale data storage in a compact form factor for the first time. This is great news for industries like film and television, that need silent, fast, secure and large-scale storage in small portable packages. The live demonstration of the 64 TB OWC Mercury Pro U.2 Dual storage device is on display at the Flash Memory Summit 2023 in Santa Clara, California.

KIOXIA CD8P Series PCIe 5.0 NVMe Data Center SSD Named 'Best of Show' at Flash Memory Summit 2023

KIOXIA America, Inc. today announced that its CD8P Series data center SSD has received a Flash Memory Summit "Best of Show" award in the "Most Innovative Memory Technology" category. These awards recognize the most significant products and companies worldwide within the flash memory and solid-state storage industries.

"We are proud to recognize KIOXIA for their unwavering commitment to advancing flash memory," said Jay Kramer, Chairman of the Awards Program and President of Network Storage Advisors Inc. "KIOXIA was the first vendor to offer drives designed with PCIe 5.0 NVMe 2.0 interface technology. The new KIOXIA CD8P drives continue the company's momentum by delivering the high performance and low latency required by next-generation digital enterprise and data center infrastructures."

KIOXIA Introduces New PCIe 5.0 SSDs for Enterprise and Data Center Infrastructures

KIOXIA America, Inc. today announced the addition of the KIOXIA CD8P Series to its lineup of data center-class solid state drives (SSDs). KIOXIA CD8P drives are well-suited to general purpose server and cloud environments that can take advantage of PCIe 5.0 (32 gigatransfers/s x4) performance. These data center applications can generate complex mixed workloads spread across large scale virtualized systems. The new drives are available in capacities up to 30.72 terabytes (TB) and in both Enterprise and Data Center Standard Form Factor (EDSFF) E3.S and 2.5-inch (U.2) form factors.

Optimized for the performance, latency, reduced power and thermal requirements of data center environments where power and cooling efficiency is critical, the KIOXIA CD8P Series provides the predictability and consistency needed for a seamless user experience. According to Jeff Janukowicz, Research Vice President, IDC, "Growth in NVMe SSDs continues with PCIe capacity shipments in servers and storage systems expected to grow at a 40% CAGR between 2022 and 2027. The new CD8P Series SSDs gives these customers the range of performance, capacity, and security choices essential for meeting the storage requirements of next-generation digital enterprise and data center infrastructure."

Inventec's C805G6 Data Center Solution Brings Sustainable Efficiency & Advanced Security for Powering AI

Inventec, a global leader in high-powered servers headquartered in Taiwan, is launching its cutting-edge C805G6 server for data centers based on AMD's newest 4th Gen EPYC platform—a major innovation in computing power that provides double the operating efficiency of previous platforms. These innovations are timely, as the industry worldwide faces converse challenges—on one hand, a growing need to reduce carbon footprints and power consumption, while, on the other hand, the push for ever higher computing power and performance for AI. In fact, in 2022 MIT found that improving a machine learning model tenfold will require a 10,000-fold increase in computational requirements.

Addressing both pain points, George Lin, VP of Business Unit VI, Inventec Enterprise Business Group (Inventec EBG) notes that, "Our latest C805G6 data center solution represents an innovation both for the present and the future, setting the standard for performance, energy efficiency, and security while delivering top-notch hardware for powering AI workloads."

Transcend Empowers Smart Applications With The New U.2 NVMe SSD UTE210T

Transcend Information (Transcend), a leading manufacturer of embedded memory products, is proud to release the latest U.2 NVMe SSD, the UTE210T. Designed for generative AI, high-performance computing (HPC), and big data analytics, this powerful SSD is built with the 112-layer 3D NAND flash, an 8-channel controller, and a PCIe Gen 4x4 interface. Experience high speeds, low latency, and minimal power consumption with your systems, but most of all, enjoy sequential R/W speeds of up to 7,200/6,500 MB/s and stable and reliable system performance that supports various applications of use.

Compliant with the NVMe 1.4 specification, Transcend's UTE210T comes bundled with a U.2 connector, enabling the drive to configure the PCIe interface with the U.2 backplane, ultimately enhancing transfer stability without compromising your servers. To address the demanding workloads associated with AI, its built-in DRAM provides exceptional random read speeds, which not only reduces NAND flash Program/Erase cycles (P/E cycles), but effectively extends drive lifespan to help manage a wide range of workloads. The UTE210T comes with up to 8 TB of storage capacity, ensuring servers and data centers are able to process vast amounts of data without compromising system performance.

ATP Electronics Launches Industrial 176-Layer PCIe Gen 4 x4 M.2 and U.2 SSDs

ATP Electronics, the global leader in specialized storage and memory solutions, introduces its latest high-speed N601 Series M.2 2280 and U.2 solid state drives (SSDs) sporting the 4th generation PCIe interface and supporting the NVMe protocol. The new ATP PCIe Gen 4 SSDs' 16 GT/s data rate is double that of the previous generation, translating to a bandwidth of 2 GB/s for every PCIe lane.

Using x4 lanes, these SSDs have a maximum bandwidth of 8 GB/s, meeting the growing need for high-speed data transfer in today's demanding applications and making them suitable for both read/write-intensive, mission-critical industrial applications such as networking/server, 5G, data logging, surveillance, and imaging, with performance on par, if not better, than mainstream PCIe Gen 4 consumer SSDs in the market.

Icy Dock Unveils CP132 PCIe 5.0 NVMe Sneakernet Solution

Introducing the CP132 - a PCIe 5.0 NVMe Sneakernet Solution specifically designed for large digital file transport and offline data backup, fitting any standard 5.25" optical drive bay of a computer case or rackmount. The CP132 enables businesses and professionals to physically transfer data with up to 4x U.2/U.3 NVMe SSD capacity at a whopping 128 Gbps transfer rate from one system or workstation to another. The CP132 is ideal for large-scale data backup or transfer in enterprises or video production studios, data transport between remote areas lacking network connectivity, or data migration between large data centers and clients.

The CP132 features a heavy-duty, fully-enclosed removable drive caddy that allows users to remove/install 4x U.2/U.3 NVMe SSDs together for physically transporting large amounts of data between systems. To remove the drive caddy, simply rotate the center thumb screw to release the retractable mechanical handle and pull the handle to remove the drive caddy from the system. To reinstall the drive caddy quickly, just reverse the previous steps. The rugged, all-metal enclosed drive caddy securely protects the installed U.2/U.3 SSDs, preventing damage to the valuable SSDs and data during transportation.

TYAN Server Platforms to Boost Data Center Computing Performance with 4th Gen AMD EPYC Processors at Computex 2023

TYAN, an industry-leading server platform design manufacturer and a subsidiary of MiTAC Computing Technology Corporation, will be showcasing its latest HPC, cloud and storage platforms at Computex 2023, Booth #M0701a in Taipei, Taiwan from May 30 to June 2. These platforms are powered by AMD EPYC 9004 Series processors, which offer superior energy efficiency and are designed to enhance data center computing performance.

"As businesses increasingly prioritize sustainability in their operations, data centers - which serve as the computational core of an organization - offer a significant opportunity to improve efficiency and support ambitious sustainability targets," said Eric Kuo, Vice President of the Server Infrastructure Business Unit at MiTAC Computing Technology Corporation. "TYAN's server platforms powered by 4th Gen AMD EPYC processor enable IT organizations to achieve high performance while remaining cost-effective and contributing to environmental sustainability."

Solidigm Introduces the D5-P5430 QLC Data Center SSD

Solidigm, a leading global provider of innovative NAND flash memory solutions, is expanding its D5 Product Series with the Solidigm D5-P5430, a new QLC solid-state storage drive (SSD) optimized for mainstream and read-intensive workloads. With most of today's enterprise applications read-dominant, the D5-P5430—a 4th gen PCIe QLC SSD—offers substantial storage density and Total Cost of Ownership (TCO) opportunities while delivering read performance that is equivalent to the most widely-adopted TLC SSDs.

The D5-P5430 is optimized for mainstream workloads (e.g., email/unified communications, decision support systems, object storage, and virtual desktop infrastructure) and read-intensive workloads (e.g., content delivery networks, data lakes/pipelines, video-on-demand). These workloads are typically 80% reads or higher and need to move massive amounts of data at high throughput.

TYAN to Showcase Cloud Platforms for Data Centers at CloudFest 2023

TYAN, an industry-leading server platform design manufacturer and a MiTAC Computing Technology Corporation subsidiary, will showcase its latest cloud server platforms powered by AMD EPYC 9004 Series processors and 4th Gen Intel Xeon Scalable processors for next-generation data centers at CloudFest 2023, Booth #H12 in Europa-Park from March 21-23.

"With the exponential advancement of technologies like AI and Machine Learning, data centers require robust hardware and infrastructure to handle complex computations while running AI workloads and processing big data," said Danny Hsu, Vice President of MiTAC Computing Technology Corporation's Server Infrastructure BU. "TYAN's cloud server platforms with storage performance and computing capability can support the ever-increasing demand for computational power and data processing."

AIC Collaborates with AMD to Introduce Its New Edge Server Powered By 4th Gen AMD EPYC Embedded Processors

AIC today announced its EB202-CP is ready to support newly launched 4th Gen AMD EPYC Embedded 9004 processors. By leveraging the five-year product longevity supported by AMD EPYC Embedded processors, EB202-CP provides customers with stable and long-term support. AIC and AMD will join forces to showcase EB202-CP at Embedded World in AMD stand No. 2-411 from 14th to 16th March, 2023 in Nuremberg, Germany.

AIC EB202-CP, a 2U rackmount server designed for AI and edge appliances, is powered by the newly released 4th Gen AMD EPYC Embedded processors. Featuring the world's highest-performing x86 processor and PCIe 5.0 ready, the 4th Gen AMD EPYC Embedded processors enable low TCO and delivers leadership energy efficiency as well as state-of-the-art security, optimized for workloads across enterprise and edge. EB202-CP, with 22 inch in depth, supports eight front-serviceable and hot-swappable E1.S/ E3.S and four U.2 SSDs. By leveraging the features of the 4th Gen AMD Embedded EPYC processors, EB202-CP is well suited for broadcasting, edge and AI applications, which require greater processing performance and within the most efficient, space-saving format.

300 TB SSDs Could Arrive as Soon as 2026, Claims Pure Storage

Pure Storage, a maker of various storage solutions and custom enterprise-grade SSDs, claims the company will produce SSDs with up to 300 TBs of capacity by 2026. In an interview with Pure Storage CTO Alex McMullan, Blocks & Files got exclusive information that the company targets SSD capacities of up to 300 TBs in 2026. Pure Storage creates proprietary Direct Flash Modules (DFM) SSDs which use 3D NAND chips controlled by a custom SSD controller, are used in the FlashArray systems, and run on a custom FlashBlade operating system. This level of customization allows Pure Storage to create SSD drives with remarkable capacities in the future as the 3D NAND technology advances.

In the coming years, 3D NAND flash manufacturers will switch from the current 200-layer chips to the 400/500-layer chips, driving storage density to new highs. As manufacturers update their technology, so does Pure with its DFM cards that use regular U.2 NVMe connectors in a custom ruler-style format made explicitly for Pure FlashArray systems. Compared to upcoming HDDs that Toshiba and Seagate will use, Pure Storage DFM SSDs will have much higher capacities and read/write speeds, especially as higher-density 3D NAND arrives. You can see the comparison of Pure's estimates for the future 300 TB SSDs with future HDD technology.

Exascend Unveils 15.36 TB Ultra High-Capacity High-Availability Enterprise and Wide-Temperature U.2 SSDs

Exascend, Inc., a leader in industrial-grade, enterprise-class and cinematography flash storage solutions, announces new ultra-high-capacity industrial- and enterprise-grade PCIe NVMe U.2 SSDs in 16 TB, or 15,360 GB capacity.

Performance and capacity that power cloud and edge servers
U.2 SSDs have some characteristics that give them an edge over M.2 SSDs, such as better thermal performance, high IOPs, low latency, low power consumption, and the ability to come out with higher capacities due to their 2.5-inch form factor - making U.2 ideal for enterprise data centers switching from traditional HDDs to high-performing SSDs.

Supermicro Adds ARM-based Servers using Ampere Altra and Ampere Altra Max Processors targeting Cloud-Native Applications

Supermicro, a Total IT Solution Provider for Cloud, AI/ML, Storage, and 5G/Edge, is announcing an expanded product line with exciting new ARM-based series of servers as part of the MegaDC family. Using Ampere Altra and Ampere Altra Max processors, the Mt. Hamilton platform leverages a single unified motherboard design, targeting cloud-native applications, such as Cloud Gaming, Video-on-Demand, CDN, IaaS, Database, Object-Storage, dense VDI, and Telco Edge (Distributed Unit and Centralized Unit) solutions. In addition, the new servers address several objectives for cloud-native workloads, specifically delivering high performance per watt while executing scalable workloads and those that require very low latency responses.

"Supermicro continues to bolster our product line by introducing ARM-based servers, using the Ampere Altra and Altra Max CPUs," said Ivan Tay, SVP of Product Management, Supermicro. "Expanding our already broad server product line gives customers even more choices for their specific workloads. We can quickly offer optimized application servers for customers worldwide using our Building Block Solutions approach."

Seagate Mechanical HDD with U.2 NVMe Interface Pictured, Signals the Decline of SAS 12G

Here's one of the first pictures of a mechanical HDD with NVMe interface. Seagate is apparently in production of an Exos-series Enterprise HDD featuring U.2 NVMe interface where one would expect SAS 12 Gbps. We seriously doubt if the HDD is fast enough to take advantage of U.2 NVMe (at least 32 Gbps per direction), but the move to NVMe probably has to do with the decline of older interface standards such as SAS 12 Gbps and SATA 6 Gbps in the enterprise space for cold-storage, and that future generations of rackmount DAS and NAS enclosures could increasingly feature U.2 backplanes, phasing out SAS and SATA. This is like when optical drives switched over to SATA despite not needing the bandwidth SATA had to offer (optical discs barely move a few dozen MB/s, for which even ATA33 IDE was sufficient). We don't know how the Seagate Exos drive handles NVMe internally—whether there is a new native NVMe controller, or whether this is really just a SAS 12 Gbps drive with a PCIe-to-SAS bridge chip.

SMART Modular Launches DC4800 Line of NVMe Gen 4 Data-center SSDs

SMART Modular Technologies, Inc. ("SMART"), a division of SGH and a global leader in memory solutions, solid-state drives and hybrid storage products, announces that it is now offering a new class of high performance, power efficient, data center solid state disk drives (SSDs) beginning with the DC4800 PCIe Gen 4 family. SMART's DC4800 devices are designed with a specialized hardware-accelerated SSD controller that draws less power without compromising storage input/output (I/O) performance. Zero-induced throttling allows these SSDs to perform better under continued duress, even when they are pushed to their performance limit. This translates to significant power consumption improvement per server, as well as consistent latency performance of up to 7-nines or 99.99999% of the time.

"Today's leading-edge servers are not only expected to manage a significant mass of transactions to enable processes like machine learning, artificial intelligence, and the internet of things, but they are also expected to be more power efficient," said Andy Mills, data center architect for SMART. "Data centers are increasingly challenged by performance and energy demands as they expand to address these new workloads that process data from an ever-growing array of intelligent devices at the edge."

SMART Modular Technologies Launches New Family of Data Center Solid State Drives

SMART Modular Technologies, Inc. ("SMART"), a division of SGH and a global leader in memory solutions, solid-state drives and hybrid storage products announces that it is now offering a new class of high performance, power efficient, data center solid state disk drives (SSDs) beginning with the DC4800 PCIe Gen 4 family.

SMART's DC4800 devices are designed with a specialized hardware-accelerated SSD controller that draws less power without compromising storage input/output (I/O) performance. Zero-induced throttling allows these SSDs to perform better under continued duress, even when they are pushed to their performance limit. This translates to significant power consumption improvement per server, as well as consistent latency performance of up to 7-nines or 99.99999% of the time.
Return to Keyword Browsing
Apr 25th, 2024 15:03 EDT change timezone

New Forum Posts

Popular Reviews

Controversial News Posts