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Plextor M8Pe M.2 NVMe SSD (512GB)


Introduction, Design Features

Plextor has been a actor in a solid-state expostulate (SSD) diversion for years now. (And like Plextor, a primogenitor company, Lite-On, has been in a incomparable storage business for decades.) But with a new M8Pe drive, Plextor is pulling all of a (flash) chips into a pot.

This is a nothing-held-back, flagship SSD designed to offer a limit volume of opening authorised by general law, physics, and stream technology. Plextor has even left so distant as to award it with “gaming” accents and cooling fins, which, to a recollection, is a initial time we’ve seen such a thing on a gumstick-shaped M.2 drive.

Most such SSDs are literally usually chips stranded to a circuit board, with a tiny plaque on top. In other words, Plextor is creation an assertive pull to justice gamers this time around, and has even combined some…well, shall we say, overwrought verbiage to a M8Pe product page to prominence this priority, that we’ll get to in a bit.

Plextor M8Pe M.2 NVMe SSD (512GB) (M.2 Front Angle)

The M8Pe binds a tip symbol in a company’s product lineup. It’s got all a facilities that one could wish in a high-end SSD here in late 2016, including a PCI Express interface, use of a cutting-edge NVMe protocol, and specs that are a quantum jump over that was probable behind in a “olden days” [ahem, a year or dual ago –Ed.] when people were stranded regulating SATA-based SSDs. That said, the M8Pe drive is an enlargement of Plextor’s PCIe SSD lineup, replacing a M6e Black Edition from 2015, that had identical styling and was indeed an M.2 drive, usually mounted to a PCI Express enlargement card.

For a record, Plextor also sells a chronicle of a M8Pe (pictured below) as a full-blown PCI Express add-in card. It’s renowned on Plextor’s site as a “M8Pe(Y),” while a M.2 chronicle we’re reviewing is listed as “M8Pe(G).” (Not terribly evocative product names, these.) There’s also an “M8PeGN” model that ditches a extraneous stripes and styling for a some-more normal bare-circuit-board M.2 drive.

Plextor M8Pe M.2 NVMe SSD (512GB) (PCI Front Angle)

All 3 versions are sole in a same capacities, and they all underline a same earthy expostulate inside. So we’re going to impute to a expostulate in a examination as usually “M8Pe,” that is how it’s mostly listed during online stores, as well.


Samsung SSD 950 ProSSD 960 ProSSD 960 EVO, as good as a Kingston HyperX PredatorToshiba OCZ RD400Intel 750 Series. The good news for Plextor is that it doesn’t have too many foe in this space during a moment, compared to a immeasurable series of drives that exist in a SATA world. But a bad news is, a association is adult opposite a comprehensive fastest consumer SSDs accessible from gargantuan companies. So Plextor has a work cut out for it.

For a part, Plextor is giving a new expostulate a fighting possibility during regulating with a tip drives in a class. The M8Pe rides a PCI Express train and uses 4 PCIe lanes, too, that is now a many accessible for a singular SSD. It also uses a all-new NVMe custom instead of AHCI, that allows a expostulate to hoop a many incomparable reserve of requests than before, and reduces latency as well.

The categorical advantage to these dual pieces of tech is that a PCI Express train has a many wider trail than SATA, permitting adult to 1GB per second of send speed per lane allocated to it, compared to SATA’s limit fanciful throughput of 600MB per second. That means this expostulate could theoretically strike 4GB per second. Due to overhead, no expostulate will strike that mark, usually as SATA drives generally tip out during around 550MB per second. Still, PCIe x4 is a large alleviation over SATA; instead of regulating out of bandwidth, we’re now means to see SSDs that run as quick as stream record permits and still not sate a bus.

When a day comes that 4 lanes isn’t enough, we suppose companies will usually pierce to an eight-lane configuration, afterwards 16, and so on. Of course, by afterwards we could be regulating Intel Optane, or some other form of blazing-fast non-volatile memory customary for storage. But for now, PCI Express is a trail brazen in a universe of storage, given it offers many some-more bandwidth than SATA, and bandwidth can be simply increasing when that becomes necessary.

The M8Pe uses good out-of-date multi-layer dungeon (MLC) NAND, that is famous for a high opening and prolonged endurance. The NAND is done by Toshiba and is comparatively new, as it was done on a 15nm process. Controlling a movement is a three-core cube of controller silicon from Marvell, with a splendidly detailed indication series “88SS1093.” As remarkable earlier, a expostulate is offering in both a M.2 form factor, as good as trustworthy to an enlargement label in box we have an comparison complement that doesn’t offer a PCI Express M.2 slot. Anything comparison than Intel’s 6th-Generation/”Skylake” pattern on a Z170 chipset or a new Intel X99-chipset house substantially doesn’t have one of these connectors, definition you’d have to opt for a add-in label variant, a M8Pe(Y). On Newegg.com, we saw an additional assign of $30 for a add-in-card chronicle compared to a metal-clad M.2 drive, that is reasonable enough.

The expostulate is offering in 128GB, 256GB, 512GB, and 1TB capacities, and opening rises along with capacity, that is customary handling procession for SSDs due to a correspondence in their design. The expostulate we’re contrast is a center child during 512GB, and it’s specified to run during 2.3GB per second for consecutive reads, and 1.3GB per second for consecutive writes. Random-read IOPS should float around 250,000, while writes will be in a area of 150,000, depending on a workload.

To put that in context, this is usually a nick or dual down from a recently expelled Samsung SSD 960 Pro, that is rated during 3.5GB per second for consecutive reads and 2.1GB per second for consecutive writes. The Samsung expostulate uses “3D V-NAND,” however, that facilities peep dies built plumb on tip of one another, given a Plextor expostulate relies on older, nonetheless still effective, planar peep dies, where a cells are built side by side. That’s one reason because that Samsung expostulate now tops out during 2TB of capaciy, yet a Plextor maxes out during 1TB.

Plextor M8Pe M.2 NVMe SSD (512GB) (Box)

One thing that deserves to be forked out, though, for a perfect extravagance is how Plextor is branding this expostulate as an “e-sports” SSD, as if such a judgment done sense. We get it that e-sports are popular, no doubt, and that Plextor wants to money in on a craze, yet unless it’s physically malfunctioning, your SSD should make practically no disproportion in how an e-sports diversion performs on your system. Plextor goes so distant as to contend a M8Pe, “…delivers a smoothest gaming knowledge with a absolute infrastructure optimized for eSports.” We’re not certain what that even means, yet then a wordiness gets even hokier by claiming it has “eSports turn peculiarity design,” that doesn’t even make sense. We’ve seen indications that many game-load and level-loading times aren’t softened by NVMe SSDs, so we can’t suppose how it would make any disproportion in e-sports games, that generally have many obtuse complement mandate than new AAA blurb diversion titles. Even if a expostulate did somehow make levels or games bucket quicker, a diversion would substantially wait for your competitors’ levels to bucket before vouchsafing we start. And nothing of that has anything to do with “smooth” performance, anyway. We do like a gamer-friendly, sporty styling of a drive, yet a e-sports terminology was an eye-roller.

The Plextor M8Pe includes a five-year warranty, that is approaching for a top-end SSD (though Samsung’s SSD 960 EVO is lonesome for usually 3 years). Plextor also records a expostulate includes top-shelf features, such as blunder correction, a severe burn-in and QA routine for any drive, and a ability to hoop heat-inducing postulated reads/writes interjection to built-in heatsinks.

The expostulate doesn’t boat with any program for either SSD government or expostulate cloning. The Plextor product page does have a downloads section, yet all we saw there were information sheets and firmware updates. The miss of program could be an emanate for those who are looking to ascent and don’t wish to start uninformed with a new designation of their handling system. This is an altogether negative, given Samsung, Toshiba, Micron/Crucial, and Intel, as good as several other SSD makers, embody glorious government and monitoring utilities with their SSDs. Though energy users might not need this kind of software, it would be good if Plextor offering even a bare-bones application that authorised we to secure-erase a expostulate and check for/install firmware updates.

When we wrote this examination in mid-December 2016, travel prices for a M8Pe on Newegg.com (that’s a metal-wrapped M.2 indication we tested) were $279 for 512GB, and $30 reduction ($249) for a unclothed expostulate with no cooler (which you’d substantially wish to opt for if you’re installing a expostulate in a slim laptop or 2-in-1). That’s reasonable for a PCI Express NVMe expostulate during that capacity, yet a Samsung SSD 960 EVO was offered for around $265 during this ability on Amazon.com. (And a Plextor drives were more costly there than they were on Newegg.com.) And a Toshiba OCZ RD400 was about $275 to $280 on Newegg.com and Amazon.com. The Plextor drive’s pricing is rival for this category of drives. But problems arise when we demeanour during opening (as we’re about to) given a viewpoint that Plextor’s expostulate sells for about a same or somewhat reduction (depending on indication and capacity) than Samsung’s SSD 960 EVO. As is mostly a case, Samsung is tough to kick when it comes to balancing opening and affordability.

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