Silicon Motion Also Fires Off Two New PCIe 4.0 SSD controllers

by Hilbert Hagedoorn on: 08/12/2019 07:55 AM | source: tomshardware | 2 comment(s)

With PCIe Gen 4.0 slowly making its entrance, the storage manufacturers take happily advantage of that. Silicon Motion is to release two PCIe 4.0 ssd controllers for a release in 2020. The units are named SM2267 and SM2264 are offer four and eight-channel controllers with nvme 1.3 support.

SM2264 will be the eight-channel part and can hold a max of of 16 TB of NANF FLASH with perf expected running up towards ~6.5 GB/s with writes at 3.9 GB/s IOPS listed are 700k IOPS. The SM2267 has four channels. Reading and writing would go with respectively 4 and 3 GB/s with 400k iops which almost sound slow lol. The support will support TLC and QLC NAND and arrive onto the market in 2020.

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tsunami231
Senior Member

Posts: 11367
Joined: 2003-05-24

#5699475 Posted on: 08/12/2019 10:31 PM

when is ssd getting upgrades? Sata4 maybe?

Astyanax
Senior Member

Posts: 9586
Joined: 2018-03-21

#5699511 Posted on: 08/13/2019 01:46 AM

never, SATA is a dead standard, the future is either nvme or USB 3.2.

not even SAS is being worked on anymore.

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