3D TLC

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 Samsung 870 EVO (1TB & 4TB) Review: Does the World Need Premium SATA SSDs?

Samsung is one of the few brands still launching new high-end SATA SSDs in the consumer market. The new Samsung 870 EVO is a fine update to a very...

135 by Billy Tallis on 2/17/2021

Samsung Introduces 870 EVO SATA SSDs: 128L TLC With an Updated Controller

Samsung is launching the latest iteration of their mainstream consumer TLC-based SATA SSDs. The new 870 EVO brings the same generational updates to Samsung's 3D NAND and SSD controller...

29 by Billy Tallis on 1/19/2021

SK Hynix Announces 176-Layer 3D NAND

SK hynix has announced their latest generation of 3D NAND, now featuring 176 layers of charge trap flash memory cells. SK hynix is the second NAND manufacturer to reach...

29 by Billy Tallis on 12/7/2020

Micron Announces 176-layer 3D NAND

Just in time for Flash Memory Summit, Micron is announcing their fifth generation of 3D NAND flash memory, with a record-breaking 176 layers. The new 176L flash is their...

29 by Billy Tallis on 11/9/2020

ADATA External and HP Portable SSDs Review: Featuring the ADATA SE800 and HP P700

Portable flash-based storage solutions are one of the growing segments in the direct-attached storage market. The emergence of 3D NAND with TLC and QLC has brought down the cost...

13 by Ganesh T S on 9/24/2020

The Samsung 980 PRO PCIe 4.0 SSD Review: A Spirit of Hope

It may be a bit later than originally planned, but Samsung's first consumer SSD to support PCIe 4.0 is here. The Samsung 980 PRO was first previewed at CES...

137 by Billy Tallis on 9/22/2020

Samsung 980 PRO Briefly Listed Online

In what seems to be an accidental leak, a product page for the highly-awaited Samsung 980 PRO SSD was posted and later taken down from Samsung's website for Singapore...

78 by Billy Tallis on 8/31/2020

The Best NVMe SSD for Laptops and Notebooks: SK hynix Gold P31 1TB SSD Reviewed

SK hynix has entered the consumer NVMe SSD market with a big splash: the new Gold P31 has solid high-end performance, but its power efficiency blows the competition out...

80 by Billy Tallis on 8/27/2020

SK Hynix Launches First 128 Layer 3D NAND SSD: Gold P31 NVMe

Last year SK Hynix re-entered the consumer retail SSD market with their Gold S31 SATA SSD. At CES 2020, they previewed a pair of consumer NVMe drives, the first...

20 by Billy Tallis on 8/18/2020

Intel Announces D7-P5500 and D7-P5600 Series PCIe 4.0 Enterprise SSDs

Intel has yet to launch their first CPUs supporting PCIe 4.0, but other parts of the business are keeping pace with the transition: network controllers, FPGAs, and starting today...

36 by Billy Tallis on 6/18/2020

Crucial Announces P5 and P2 NVMe SSDs: Going In-House for the High-End

Micron's consumer brand Crucial has introduced two new NVMe SSD product lines, including their first high-end NVMe SSD which features Micron's in-house SSD controller design. However, Crucial's adoption of...

30 by Billy Tallis on 4/23/2020

KINGMAX Joins PCIe 4.0 SSD Club with PX4480 Drives

As AMD’s latest Ryzen 3000/X570 platforms with PCIe 4.0 support become more widespread on the market, SSD vendors are continuing to ramp up the releaes of their matching PCIe...

9 by Anton Shilov on 4/1/2020

GOODRAM Announces Entry-Level PX500 SSDs: Bringing NVMe to Budget Drives

As more SSD manufacturers introduce their inexpensive NVMe PCIe drives, the market of entry-level SSDs is slowly but surely moving away from SATA altogether. Case in point this week...

14 by Anton Shilov on 3/24/2020

SSSTC Launches CL1 M.2-2230 SSD: SMI, Up to 512 GB, Up to 2 GB/s

As notebooks are getting thinner and smaller, PC manufacturers require smaller components and therefore demand tinier SSDs as well as densely-packed SoCs. BGA SSDs are of course among the...

37 by Anton Shilov on 3/5/2020

What's TLC is SLC Again: MEMXPRO Introduces PC32 Full-Drive Pseudo-SLC SSDs

Pseudo-SLC caches for TLC-based SSDs are almost as old as TLC NAND itself, serving as a simple and practical solution to TLC's lower sustained throughput. But like all caches...

40 by Anton Shilov on 2/21/2020

Plextor Unveils M9P Plus SSD: A Proven Design Gets 96L 3D TLC & Up to 3.4 GB/s

Plextor has introduced its new flagship consumer SSD lineup, the M9P Plus. The new drives continue to use Marvell’s proven "Eldora" controller, but come equipped with Kioxia’s 96-layer BiCS4...

2 by Anton Shilov on 2/20/2020

Patriot Releases Cheap P300 M.2 PCIe SSDs: Two Products, Same Name

Patriot has launched its new family of entry-level NVMe SSDs with a PCIe 3.0 x4 interface designed for budget PCs. Patriot’s P300 drives come in capacities ranging from 128...

29 by Anton Shilov on 2/18/2020

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.

33 by Billy Tallis on 2/14/2020

Enterprise SATA SSDs: Can Budget 2020 beat Top Line 2017?

Today we're looking at two wildly different enterprise SATA SSDs: the Kingston DC450R entry-level server SSD with the latest controller and 96L 3D NAND, and the Micron 5100 MAX...

21 by Billy Tallis on 2/4/2020

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