Crucial p57/20/2023 ![]() The Crucial P5 Plus meets the performance and form factor requirements for Sony PS5™ when used with a heatsink. Crucial P5 Plus The best value PCIe 4.0 M.2 SSD Capacity: 500GB, 1TB, 2TB Write speed: Up to 6600MB/s 79.99 at Amazon 79.99 at Best Buy 110.53 at Walmart Exceptional price to performance.Micron is not responsible for the user damaging the PS5 or other material. Inappropriate use of a heat sink, or lack of heat-dissipation mechanism, may cause problems with the P5 Plus and/or PlayStation 5. ![]() Sony recommends that NVMe M.2 drives installed in the PlayStation 5 should be used with a heat-dissipation mechanism, such as a heat sink or heat transfer sheet.Calculated by comparing P5 Plus’s sequential reads of 6600MB/s to the previous generation’s (P5) speed of 3400MB/s, or to the SATA’s (BX500) speed of 540MB/s.Warranty valid for five years from the original date of purchase or before writing the maximum total bytes written (TBW) as published in the product datasheet and as measured in the product’s SMART data, whichever comes first.Not all capacities available at initial launch. Some of the storage capacity is used for formatting and other purposes and is not available for data storage.When installed in a Gen3 system, typical read/write speeds are 3300/2700MB/s. System variations will affect measured results. For performance measurement purposes, the SSD may be restored to FOB state using the secure erase command. Typical I/O performance numbers as measured using CrystalDiskMark® with a queue depth of 128 and write cache enabled.All this works in unison to provide not only lower read and write latencies and boosted throughput, but also improved reliability and endurance. When compared to the company’s previous-generation 96L TLC, the new replacement gate flash replaces the polysilicon gates with metal and takes advantage of a different etching method, resulting in greatly reduced cell-to-cell capacitive coupling issues, lowered resistance levels, and allows for increased program pulse ramping. Micron’s replacement gate architecture combines both charge traps with the company’s CMOS-under array technology, allowing for a 30% smaller die size when compared to competitors’ flash. We went into detail about this new flash on our Phison PS5018-E18 preview, but for those who want the gist, instead of taking advantage of a floating gate architecture, the company’s B47R flash leverages a replacement gate architecture. ![]() This flash is different from that of the previous-generation that we’ve seen produced by Micron. There are two NAND packages on our 1TB sample, each crammed with eight 512Gb dies. The Crucial P5 is one of the slowest SSDs in the group, but the P5 Plus pulled ahead of the pack to first place. Rated for interface speeds of up to 1,600 MTps, Micron’s B47R 176L TLC is some of the fastest NAND on the market. The main performance improvement behind the P5 Plus is the flash, however. El paquete Crucial® P5 Plus + disipador térmico M. You also get integrated power loss immunity due to the way Crucial programs the flash. It also sports NVMe autonomous power state transition (APST) and adaptive thermal protection that kicks in at a temperature of 80 degrees Celsius and hotter to protect data. The 500GB model and 1TB model utilize 1GB of DRAM, while the 2TB has 2GB. Regardless, the controller is still an 8-channel design that leverages LPDDR4 DRAM to accelerate FTL management. There is the possibility that the company has cut the number of cores or opted for a smaller process node to manufacture the controller, based on its lower heat output in relation to the P5. The controller is designed in-house, and we speculate that it is very similar to the six-core controller powering the P5, save for the new Gen4 PHY. But while in such a pivotal position, the company was less than forthright when it came time to open up about the hardware secrets behind the P5 Plus. Micron is one of the few vertically integrated SSD vendors. You will not have that luxury to add a heat sink in a notebook due to the limited clearance. I had to put a heat sink on mine to keep the idle temperatures below 50C. It runs great, but unfortunately based on my experience and perhaps those of others, it runs hot. In terms of its performance, it’s rated to deliver sequential speeds of up to 6.6/5.0 GBps read/write and can manage upwards of 720,000/700,000 random read/write IOPS when tasked to full load, thanks to dynamic write acceleration (Crucial’s SLC caching implementation). I have the Crucial P5 in my Dell 7050 MT business desktop PC. ![]() Crucial’s P5 Plus comes in capacities of 500GB, 1TB, and 2TB and is priced aggressively low for a PCIe 4.0 SSD.
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