Sunday, February 4, 2018

SK Hynix ships 72-Layer 512Gb 3D NAND Flash SSD

SK Hynix announced an enterprise SATA Solid State Drive based on its 72-Layer 512Gb (Gigabits) 3D NAND Flash chips.

SK Hynix combined the 72-Layer 512Gb 3D NAND Flash with its in-house firmware and controller to provide the maximum density of 4TB.  The drive supports sequential read and write speed of up to 560MB/s (Megabytes per second) and 515MB/s, respectively, and it can perform 98,000 random read IOPS and 32,000 random write IOPS. SK Hynix also improved the read latency, which is of the utmost importance in eSSD performance. The Company is sampling the product to server and data center clients in the United States.


SK Hynix is also sampling an enterprise PCIe (PCI Express) SSD to server and data center clients. The PCIe SSD will also use the 72-Layer 3D NAND and have a capacity of more than 1TB. The 1TB PCIe SSD operates at 2,700MB/s and 1,100MB/s of sequential read/write speed and runs random read/write performance of 230,000 IOPS and 35,000 IOPS.

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