3D NAND

Micron has taped out its first 4th Generation 3D NAND memory devices with its new replacement gate (RG) architecture. The tape out confirms that the company is on track to produce commercial 4th Gen 3D NAND memory in calendar 2020, but Micron warns that memory using the new architecture will only be used for select applications and therefore its 3D NAND cost reductions next year will be minimal. Micron’s 4th Gen 3D NAND uses up to 128 active layers and continues to use a CMOS under the array design approach. The new type of 3D NAND memory changes floating gate technology (that has been used by Intel and Micron for years) for gate replacement technology in an attempt to lower die size and costs while...

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...

5 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...

37 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...

32 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

The Mainstream Phoenix Rises: Samsung's 970 EVO (500GB & 1TB) SSDs Reviewed

The new Samsung 970 EVO isn't their top of the line consumer SSD, but it might as well be. With their latest 3D TLC NAND flash memory and SSD...

68 by Billy Tallis on 4/24/2018

Samsung Announces 970 PRO And 970 EVO NVMe SSDs

Samsung has announced the third generation of their high-end consumer NVMe SSDs. The new 970 PRO and 970 EVO M.2 NVMe SSDs use a newer controller and Samsung's latest...

17 by Billy Tallis on 4/24/2018

Kingston Launches A1000 Entry-Level PCIe SSDs: Phison PS5008-E8 with 3D TLC

Solid-state drives with a PCIe interface have become standard storage solutions for enthusiast-grade PCs these days. By contrast, gamers with budget constraints tend to buy SSDs featuring a SATA...

6 by Anton Shilov on 4/6/2018

Micron Starts Construction of Its Third NAND Fab in Singapore

Micron this week broke ground on its new fab in Singapore that will be dedicated to manufacturing 3D NAND flash memory. Set to be completed late next year, Micron...

12 by Anton Shilov on 4/6/2018

The Plextor M8V SATA SSD Review: Toshiba 3D TLC In a Mainstream Drive

Today we're taking a look at Plextor's M8V SSD. This is their latest entry-level SATA SSD and the first SATA drive from Plextor to use 64-layer 3D TLC NAND...

8 by Billy Tallis on 3/20/2018

Power Outage at Samsung’s Fab Destroys 3.5% of Global NAND Flash Output For March

A half-hour power outage at Samsung’s fab near Pyeongtaek, South Korea, disrupted production and damaged tens of thousands of processed wafers. Media reports claim that the outage destroyed as...

62 by Anton Shilov on 3/16/2018

Log in

Don't have an account? Sign up now