The PX-128M5P is the odd man out here as it sees a 10 MB/s reduction in its sequential write speed and gets an increase of only 1,000 random read IOPS in return. The PX-512M5P gets the biggest increases in performance with the PX-256M5P seeing some, but not all, of those improvements. Plextor M5 Pro Specifications with Xtreme 1.02 FirmwareĪs you can see, the improvements offered by the Xtreme firmware don't apply equally to all models. The Xtreme firmware also increases the M5 Pro's maximum random write performance up to 88,000 IOPS and boosts its sequential write speed up to 470MB/s. This update transforms the current M5 Pro into the M5 Pro Xtreme, which Plextor claims is the first truly professional SSD capable of delivering up to 100,000 random read IOPS. The result was the recently released Xtreme firmware. Instead of accepting defeat, Plextor asked their firmware team to push the M5 Pro’s performance even higher. Since then though, we've seen the launch of the Samsung SSD 840 Pro and OCZ Vector, which offer equal, if not superior, performance in a number of areas. With its Marvell 88SS9187 "Monet" controller, Toshiba 19nm Toggle Mode NAND and enterprise-class features, the M5 Pro was an excellent alternative to the myriad of "SandForce Driven" SSDs on the market. This fall, the company launched its M5 Pro Series SSD. Like many other manufacturers, Plextor has set its sights on the growing solid-state drive (SSD) market. Along with a vast assortment of high-performance DVD and Blu-ray drives, the company offers NAS devices, external hard drives and a growing number of solid state drives. Today, Plextor continues to lead the way by bringing cutting edge storage technologies to market.
Known the world over for their quality, performance, and features, these drives have become favorites among consumers and professionals alike. For more than a decade, they've produced some of the best optical drives the industry has seen. The preconditioned state of the drive, the workload, the length of time the workload runs, the randomness (compressibility) of the workload, the DRAM buffer, the internal algorithms, and OCZ's recent introduction of two MLC NAND modes all play different roles in defining performance at any given time.Model: Plextor PX-256M5P 256GB Solid State DriveĪs one of the biggest names in the storage industry, Plextor doesn't need much of an introduction. Plextor M5S 256 GB (PX-256M5S), SATA 6Gb/s, Firmware 1.00Īccurately comparing SSDs based on different architectures is becoming increasingly difficult as more information about the behavior of solid-state storage comes to light. Intel Core i7-2700 (Sandy Bridge), 3.50 GHz, 8 MB Shared 元 Cache, Hyper-Threading enabled, Power-saving features disabledĪsus P8Z68-V, Z68 Express Chipset, LGA 1155, BIOS 3402
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