As reported by Home windows Central, SK Hynix has launched a model new PCIe Gen 4 SSD often known as the Platinum P41, that includes capacities of as much as 2TB and sequential speeds of as much as 7000MB. Nonetheless, its most distinguished characteristic is its extremely quick random learn and write speeds of 1,400,000 IOPS and 1,400,000 IOPS respectively. Making the P41 one of many quickest SSDs available on the market by way of random learn and write efficiency.
For some perspective, the quickest SSD we have examined up to now (just like the Samsung 980 Professional 2TB) has peaked at 1,000,000 IOPS for random learn speeds and far decrease IOPS for random write efficiency. The SK Hynix P41 is the primary SSD we have seen up to now with IOPS sooner than 1 million – on each learn and write speeds.
This extra efficiency headroom might be very helpful within the client house. Many workloads profit considerably from random reads and writes, since information is commonly thrown all over the place on a drive’s NAND flash and is not neatly organized in a single house. This drawback is commonly what bottlenecks an SSD’s sequential learn and write speeds for the reason that SSD has to each switch information and discover the information concurrently. This implies the sooner an SSD can learn or write to those random places, the sooner it must be general.
SK Hynix achieved these record-breaking SSDs speeds with its new 176-layer NAND flash, of which the Platinum P41 is the primary consumer-based drive to make use of this know-how. SK Hynix’s 176-layer 3D NAND was introduced two years in the past (as reported by AnandTech) as a full improve from its 128-layer NAND. The improve to 176 layers provides the NAND a 20% improve in learn cell velocity and as much as 1.6GT/s of bandwidth between the NAND flash and the SSD controller.
SK Hynix can produce each sooner SSDs and better capability SSDs with the brand new 176-layer NAND flash.
The SK Hynix Platinum P41 is already out there to buy from on-line retailers equivalent to Amazon and is available in three capacities. A 500GB mannequin for $104.99, 1TB for $149.99 and 2TB for $259.99.
Most learn speeds are as much as 7000 MB/s on all of the drive fashions (because of the 7GB/s limitations of PCIe Gen 4.0); nonetheless, the write speeds do differ relying on the mannequin. The 500GB mannequin peaks at simply 4700 MB/s of write speeds, whereas the 1TB and 2TB fashions peak at 6500 MB/s. The identical scenario applies to the SSD’s lifespan, with a most of 1,200 TBW for the 2TB mannequin, 750TBW for the 1TB mannequin, and eventually 500TBW for the 500GB model.
It is value noting that we do not know the precise random learn and write speeds for every particular person SKU. Nonetheless, for the reason that 500GB model does include a sequential write penalty of 4700 MB/s, it is secure to presume this lower-end mannequin may even undergo a sequential learn and write penalty too. The identical may even be true of the 1TB mannequin, however we will not be certain.
Both means, it seems these drives shall be awfully fast, because of SK Hynix’s new 176-layer 3D NAND. In fact, we must see how these drives actually carry out in testing, however it seems that SK Hynix’s Platinum P41 SSDs might be among the many quickest drives we have seen up to now within the client house.