It’s taken a few years, however Samsung has now lastly introduced that it’s becoming a member of the likes of Corsair and Essential within the PCIe 5.0 SSD membership. The brand new Samsung PM9E1 guarantees speeds of as much as 14.5GB/s, and the corporate can be making some huge claims about its energy effectivity and battery life. Might this lastly be a PCIe 5.0 M.2 Samsung SSD that may be virtually utilized in a laptop computer, and doesn’t want a ridiculously huge heatsink?
Disappointingly, Samsung hasn’t talked about any particulars about thermal efficiency but, but when the corporate may nail PCIe 5.0 SSD efficiency in a power-efficient drive that doesn’t run overly scorching, then it may have the perfect SSD for gaming of the longer term in its fingers. That is the primary correct M.2 PCIe 5.0 Samsung SSD to enter mass manufacturing, as whereas the Samsung 990 Evo ostensibly makes use of the PCIe 5.0 interface, it solely makes use of two lanes, which implies it’s no quicker than a PCIe 4.0 SSD.
Conversely, Samsung says the brand new PM9E1 makes use of 4 PCIe 5.0 lanes, and the corporate claims it presents the “trade’s highest efficiency,” with a sequential learn velocity of as much as 14.5GB/s, together with a sequential write velocity of 13GB/s. That meets the learn velocity of the 2TB Essential T705, and the write velocity even surpasses the Essential drive. Samsung is coming into the PCIe 5.0 enviornment with all weapons blazing.
Reasonably than utilizing the Phison E26 controller utilized by most PCIe 5.0 drives proper now, the Samsung PM9E1 makes use of a brand new in-house controller constructed on a 5nm course of. In the meantime, the precise storage capability comes from Samsung’s personal Eighth-gen 3D V-NAND, which it first introduced again in 2022. A variety of capacities may also be obtainable, spanning all the way in which from 512GB to 4TB, with 1TB and 2TB drives in between.
Whereas Samsung hasn’t but supplied any indications of working temperatures, it does declare that the drive presents “considerably improved energy effectivity of over 50%,” in comparison with the PCIe 4.0 Samsung PM9A1a, including that this “permits for longer battery life.” As you’ll be able to in all probability surmise from the humdrum mannequin title, the Samsung PM9E1 is an OEM drive supposed for PC producers to place in pre-built methods, slightly than a drive aimed toward anybody wanting to construct a gaming PC themselves.
Nonetheless, Samsung additionally claims that the brand new drive is right for “duties that require intensive workloads comparable to gaming,” and provides that it “expects to launch PCIe 5.0-based client merchandise sooner or later.” Might we quickly be seeing a Samsung 1080 Professional to tackle the Corsair MP700 Professional and Essential T705? Let’s hope so, particularly if it runs cooler.
This isn’t the primary time Samsung has taken some time to meet up with the remainder of the trade in terms of PCIe interfaces. The PCIe 4.0 Samsung 980 Professional additionally launched in September 2020, over a yr after Corsair launched the MP600, for instance.
Within the meantime, in case you’re fascinated with upgrading your storage, take a look at our full information on the best way to set up an SSD, the place we take you thru the entire means of becoming an M.2 drive, together with including a heatsink.
