Kioxia

Following through on their roadmap for transitioning to PCIe 4.0, Kioxia (formerly Toshiba Memory) has announced the availability of their first two PCIe 4.0 SSDs. The CD6 and CM6 SSDs target the datacenter and enterprise markets respectively, with a common hardware platform but some differences in configuration, features and performance. The CD6 and CM6 use a next-generation SSD controller from Kioxia. As with most NVMe controller designs, the switch to PCIe 4.0 has triggered a switch to 16nm FinFET fabrication in order to permit higher performance within the same power limits. The CM6 uses an 18-channel controller while the CD6 gets a slightly cut-down 16-channel version. Both drives are using Kioxia's 96L 3D TLC NAND, which helps improve performance, especially for write. Both models will feature...

Enterprise NVMe Round-Up 2: SK Hynix, Samsung, DapuStor and DERA

Nine enterprise NVMe SSDs suffer through our updated test suite to show who's who for high-end storage.

35 by Billy Tallis 6 days ago

Western Digital and Kioxia Announce BiCS5 112-Layer 3D NAND

Western Digital and Kioxia have announced the successful development of their newest generation of 3D NAND flash memory. Their fifth-generation BiCS 3D NAND has commenced production in the form...

19 by Billy Tallis on 1/30/2020

Fire At Kioxia & Western Digital NAND Fab - Impact on Supply to be Minimal

Kioxia has reportedly informed its customers that a production tool at one of its fabs caught fire early on Tuesday. The fire was promptly extinguished and no casualties were...

3 by Anton Shilov on 1/8/2020

AnandTech Year In Review 2019: Solid State Drives

In 2019, flash memory prices have leveled out and have even crept back upward a bit, and new technologies have been slow to roll out, although we are currently...

42 by Billy Tallis on 12/31/2019

Kioxia: 3D Stacked Storage Class Memory, like 3D XPoint, Isn’t the Future

One of the key battlegrounds of the next decade is going to be storage: density, speed, and demand. Naturally all the major players in the space want to promote...

24 by Dr. Ian Cutress on 12/30/2019

Kioxia Expands Automotive Grade eUFS Lineup: 512 GB for Extreme Conditions

Kioxia (formerly Toshiba Memory), has expanded its lineup of embedded UFS (eUFS) storage with a 512 GB device based on the company’s BiCS 3D NAND flash. The chip is...

5 by Anton Shilov on 11/15/2019

The Toshiba/Kioxia BG4 1TB SSD Review: A Look At Your Next Laptop's SSD

Today we're taking a look at Toshiba's tiny, OEM-only BG4 SSD. The BG4 is going to become an increasingly common sight in OEM laptops as manufacturers look to save...

31 by Billy Tallis on 10/18/2019

Toshiba Memory to Acquire Lite-On’s SSD Business: Gains IP, R&D, Manufacturing Ops

Toshiba Memory, which is set to rebrand as Kioxia Holdings this October, has signed a definitive agreement to acquire SSD business of Lite-On Technology Corp. The decision will enable...

10 by Anton Shilov on 9/3/2019

Toshiba Memory To Rebrand As Kioxia

In 2017, Toshiba was forced to sell off its flash memory business to stave off bankruptcy. The memory business was spun off as Toshiba Memory Corporation and sold for...

17 by Billy Tallis on 7/18/2019

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