Sequential reads are approaching 15GB/s! Western Digital demonstrates client PCIe Gen5 SSD

According to news from this site on August 12, with reference to foreign media Anandtech reports, Western Digital demonstrated its two client PCIe Gen5 NVMe solid-state products for the consumer OEM market at the FMS 2024 Summit held from August 6th to 8th local time. harddisk.

▲Official information pictures

Specifically, Western Digital’s exhibits are 8-channel main control, external DRAM performance products, 4-channel main control, and DRAM-less mainstream level (Mainstream) )product.

Both solid-state drives are based on the KIOXIA-Western Digital Alliance's BiCS8 (note on this site: 218 layers) 3D TLC NAND flash memory and adopt the M.2 2280 form factor.

Western Digital's performance-level Performance products achieved a sequential read of approximately 15GB/s (14956 MBps) in the test, while consuming only 6.53W and achieving a data transmission energy efficiency of 2298 MBps/W. In addition, The random read of this disk can reach 2066.7K IOps.

▲Performance-level product sequential reading and energy efficiency.

Picture source Anandtech, the same below

▲Random read of performance-level products

And Western Digital's mainstream Mainstream client PCIe Gen5 NVMe SSD's sequential read can reach 10699MBps; its sequential read at 10470 MBps The power consumption at read rate is 4.97W, and the energy efficiency is a slightly lower 2086 MBps/W.

▲Sequential reading of mainstream products

▲Sequential reading of mainstream products and energy efficiency

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