3D NAND

The annual IEEE International Solid-State Circuits Conference covers a range of topics of interest to AnandTech. Every year the conference includes a session on non-volatile memories where most of the NAND flash memory manufacturers share technical details of their latest developments. At the conference we get more information than these companies are usually willing to share in press briefings, and the presentations are usually about technology that will be hitting the market during the coming year. At ISSCC 2021 this week, four of the six major 3D NAND flash memory manufacturers are presenting their newest 3D NAND technology. Samsung, SK hynix and Kioxia (+Western Digital) are sharing their latest 3D TLC NAND designs and Intel is presenting their 144-layer 3D QLC NAND. Not participating this...

The Toshiba XG6 1TB SSD Review: Our First 96-Layer 3D NAND SSD

For the second year in a row, Toshiba is the first to ship a new generation of 3D NAND. The new XG6 NVMe SSD for OEMs otherwise changes little...

32 by Billy Tallis on 9/6/2018

Samsung Launches Broad Range Of Datacenter SSDs

Today Samsung is launching a new generation of datacenter SSD models that are intended for small and medium businesses and will be sold through online retailers. Most of the...

14 by Billy Tallis on 9/4/2018

ATP Announces eMMC5.1 3D NAND Storage For Extreme Temperatures

ATP recently introduced its new eMMC storage solutions designed for industrial applications and rough environments. The storage devices are based on 3D NAND memory and can work in SLC...

1 by Anton Shilov on 8/15/2018

Flash Memory Summit 2018, Yangtze Memory Technology Keynote Live Blog: Unleashing 3D NAND

The final talk of this session is from Yangtze Memory Technology (YMTC). We published their announcement this week, but they have set a very interesting talk for the show...

5 by Ian Cutress & Billy Tallis on 8/7/2018

Toshiba Announces XL-Flash Low-Latency 3D NAND

At Flash Memory Summit today, Toshiba announced a new variant of 3D NAND flash memory, XL-Flash. Made with the same basic process as their 96-layer BiCS4 3D NAND...

3 by Billy Tallis on 8/7/2018

The Intel SSD 660p SSD Review: QLC NAND Arrives For Consumer SSDs

The first consumer SSD with QLC NAND has arrived, and it shows that there isn't much to worry about. For most use cases, the Intel SSD 660p is as...

93 by Billy Tallis on 8/7/2018

Yangtze Memory Unveils Xtacking Architecture for 3D NAND: Up to 3 Gbps I/O

Yangtze Memory Technologies Co. (YMTC) on Monday unveiled key details regarding its Xtacking architecture that will be used for its upcoming 3D NAND flash memory chips. The company's technology...

7 by Anton Shilov on 8/6/2018

Toshiba Begins to Construct New BiCS 3D NAND Fab in Iwate Prefecture

Toshiba Memory Corp. this week held a groundbreaking ceremony for its new BiCS 3D NAND flash memory fab, which is located in Japan's Iwate prefecture. Toshiba anticipates construction to...

7 by Anton Shilov on 7/25/2018

Toshiba Announces XG6 NVMe SSD With 96L 3D NAND

Toshiba is introducing their first SSD using 96-layer 3D NAND flash memory. The new Toshiba XG6 is an update to their XG5 client NVMe SSD for the OEM market...

9 by Billy Tallis on 7/23/2018

Intel Teases Upcoming QLC SSD For Datacenters

Intel has started production of their first datacenter PCIe SSD using QLC 3D NAND flash memory, which stores four bits per memory cell. This isn't a full product announcement...

6 by Billy Tallis on 7/19/2018

The Phison E12 Reference Design Preview: A Next-Gen NVMe SSD Controller

Phison's latest NVMe SSD controller will soon power a new generation of high-end consumer SSDs that may bring great performance and power efficiency to a cheaper price bracket than...

28 by Billy Tallis on 7/18/2018

Samsung Begins Mass Production Of 96L 3D NAND

Samsung has started mass production of their fifth generation of 3D NAND flash memory, which they brand as V-NAND. This new generation bumps the layer count from 64 up...

26 by Billy Tallis on 7/9/2018

The HP EX920 M.2 SSD Review: Finding the Mainstream Sweet Spot

Historically, HP has not been a big player in the consumer storage market. Recently however, the HP brand has been used for several SSDs based on reference designs for...

32 by Billy Tallis on 7/9/2018

Micron Non-Volatile Update (Q2'18): 96L 3D NAND in H2, 4th Gen 3D NAND Enroute, Sales of 3D XPoint Disappoint

Micron this week published its financial results for the third quarter of its fiscal 2018 (ended on May 31), which also included an update concerning its non-volatile memory products...

30 by Anton Shilov on 6/22/2018

Intel QLC NAND Updates: Up to 20TB In 2.5-inch SSD

While today's Intel event was mostly focused on the announcement of their Optane DIMMs, they have also provided updates on their plans for using their new QLC NAND flash...

27 by Billy Tallis on 5/30/2018

Toshiba Memory to Build New Fab to Produce BiCS 3D NAND

Toshiba Memory Corp., which is set to become independent from Toshiba in a few days, has announced their intention to start construction of a new BiCS 3D NAND fab...

7 by Anton Shilov on 5/29/2018

Western Digital: 96-Layer 3D NAND Progressing Well, Shipping to Retail Customers

Western Digital this month said that it had started shipments of its fourth-generation BiCS 3D NAND memory to some of its customers. The company did not disclose details, but...

30 by Anton Shilov on 5/29/2018

Intel And Micron Launch First QLC NAND: Micron 5210 ION Enterprise SATA SSD

Intel and Micron are announcing today that their jointly-developed QLC NAND flash memory is now available, and Micron is now shipping the first solid state drive based on QLC...

38 by Billy Tallis on 5/21/2018

Samsung Posts Lowered MSRPs For 970 PRO And 970 EVO SSDs

Sales of the Samsung 970 PRO and 970 EVO M.2 NVMe SSDs are due to begin tomorrow (May 7), and it appears that Samsung may be making a last-minute...

32 by Billy Tallis on 5/6/2018

The MyDigitalSSD SBX SSD Review: NVMe On The Cheap

The MyDigitalSSD SBX is one of the first SSDs to use a controller designed for low-end NVMe SSDs. The combination of the Phison E8 controller and Toshiba's 64-layer 3D...

46 by Billy Tallis on 5/1/2018

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