![]() The delay placed Sony almost a year behind Microsoft's Xbox 360, which was already approaching unit sales of 10 million by the time the PS3 launched. Less than two years earlier, the PlayStation 3 had been launched after months of delays due to issues with production. ![]() Its successor, the PlayStation 5, was released in November 2020, with Sony discontinuing in Japan all PlayStation 4 models except the Slim version in January 2021, with it still being produced in Western markets following their statement of 3-year support of PS4.Īccording to lead architect Mark Cerny, the development of Sony's fourth video game console began as early as 2008. On September 7, 2016, Sony unveiled the PlayStation 4 Slim, a smaller version of the console and a high-end version called the PlayStation 4 Pro, which features an upgraded GPU and a higher CPU clock rate to support enhanced performance and 4K resolution in supported games. By October 2019, PS4 became the second-best-selling home game console of all time, behind the PlayStation 2. Heightened demand also helped Sony top global console sales. Critics and third-party studios, before its launch, also praised the capabilities of the PlayStation 4 in comparison to its competitors developers described the performance difference between the console and Xbox One as "significant" and "obvious". The PlayStation 4 was released to critical acclaim, with critics praising Sony for acknowledging its consumers' needs, embracing independent game development, and for not imposing the restrictive digital rights management schemes like those originally announced by Microsoft for the Xbox One. The console also supports HDR10 High-dynamic-range video and playback of 4K resolution multimedia. The console's controller was also redesigned and improved over the PlayStation 3, with improved buttons and analog sticks, and an integrated touchpad among other changes. The PlayStation 4 places an increased emphasis on social interaction and integration with other devices and services, including the ability to play games off-console on PlayStation Vita and other supported devices (" Remote Play"), the ability to stream gameplay online or to friends, with them controlling gameplay remotely ("Share Play"). Moving away from the more complex Cell microarchitecture of its predecessor, the console features an AMD Accelerated Processing Unit (APU) built upon the x86-64 architecture, which can theoretically peak at 1.84 teraflops AMD stated that it was the "most powerful" APU it had developed to date. A console of the eighth generation, it competes with Microsoft's Xbox One and Nintendo's Wii U and Switch. Announced as the successor to the PlayStation 3 in February 2013, it was launched on November 15, 2013, in North America, Novemin Europe, South America and Australia, and on Februin Japan. None of these firmware versions is upgradeable to or from the other because of different controllers and/or RAM.The PlayStation 4 ( PS4) is a home video game console developed by Sony Interactive Entertainment. I had no idea they had so many firmware versions for what is being sold under the same part number (I observed 3 firmware versions in a sample of 6 SU800-256 SSDs: R0247ANR, Q0922FS and R0247AC). If I had to build this RAID array again, I wouldn't have chosen ADATA. ADATA says that running these two firmware versions in RAID is fine. I'm currently running four SU800-256 (Firmware R0427ANR) in RAID10 and keeping an additional SU800-256 (Firmware R0427AC) as a "hot" spare. CrystalDiskInfo is able to report SMART data for the individual drives even when they're in the RAID array, so diagnosing a failed drive is easy. These SU800s are TLC, so we're sacrificing reliability for cost. Replacement of the SSD was as simple as replacing the failed drive with the new drive and the RAID Array automatically rebuilt the replacement SSD. Fortunately, the RAID Array never skipped a beat and the system continued to operate without issues (despite the failing and eventually failed SSD).įor anyone who needs a reasonably high degree of reliability with the ADATA SU800-256 in a desktop or server, I would strongly recommend RAID. The new SU800 is error-free (so far) and RAID controller errors are back to 0. ![]() My Intel RAID controller did eventually mark this failing SSD as "Failed" (after less than 30 days of ownership) before I replaced it. I replaced the SU800 that was reporting an increasing number of "Reallocated Sectors Count" and "Reallocation Event Count" SMART errors. Knowing what I know now, I would not purchase ADATA SU800-256 SSDs for a RAID array (too many firmware versions for the same part number). Summary: My RAID10 array is running fine after replacing the failed SU800-256. Update after replacing the failing SU800-256 in my RAID10 Array
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