Flash memory

This topics page includes the latest news, tips and tricks for flash memory topics. Learn about the many types of flash memory, including non-volatile memory, NAND and NOR flash, and the solid-state drives powered by NAND memory. Flash is increasingly becoming a fundamental part of enterprise storage. And keep up with new developments such as NVMe, Optane and 3D XPoint.

October 12, 2021 12 Oct'21
Hitachi Vantara's new VSP 5600 hits 33 million IOPS

Hitachi Vantara launched new VSP 5000 models and added storage options to its E Series. The products may help enable storage consolidation for customers.
October 08, 2021 08 Oct'21
Micron launches 7400 PCIe Gen 4 SSDs for data centers

Micron unveiled NVMe SSDs with seven form factors this week, all with PCIe Gen 4 performance. The new family of SSDs could take Micron deeper into the data center.
September 28, 2021 28 Sep'21
Pure Storage adds automated storage API, databases on demand

All-flash array vendor Pure Storage expands its cloud services with Fusion, enabling storage on demand for developers, and Portworx Data Services, a database-as-a-service.
September 02, 2021 02 Sep'21
Look for PCIe 5.0, NVMe 2.0 to boost storage performance

Enterprises that need high-performance storage for AI and ML workloads can keep an eye out for new products based on the latest PCIe 5.0 and NVMe 2.0 specifications.

Bring yourself up to speed with our introductory content

non-volatile storage (NVS)

Non-volatile storage (NVS) is a broad collection of technologies and devices that do not require a continuous power supply to retain data or program code persistently on a short- or long-term basis. Continue Reading
storage class memory (SCM)

Storage class memory (SCM) is a type of physical computer memory that combines dynamic random access memory (DRAM), NAND flash memory and a power source for data persistence. Continue Reading
conductance

Conductance is an expression of the ease with which electric current flows through materials like metals and nonmetals. Continue Reading

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Flash memory guide to architecture, types and products

Flash memory, a staple of consumer electronics, is playing a wider role in enterprise storage. This guide offers an overview of flash, from current use cases to future directions. Continue Reading
QLC vs. TLC NAND: Which is best for your storage needs?

QLC flash memory is best for most read-intensive workloads, while TLC is suited to write-dominant workloads. Discover how QLC vs. TLC NAND are coexisting in the data center. Continue Reading
NVMe speeds vs. SATA and SAS: Which is fastest?

The NVMe protocol is tailor-made to make SSDs fast. Get up to speed on NVMe performance and how it compares to the SATA and SAS interfaces. Continue Reading

Learn to apply best practices and optimize your operations.

How the CXL interconnect will affect enterprise storage

The Compute Express Link standard will shake up the enterprise storage market in several significant ways. Here's what admins need to know. Continue Reading
Why and how to implement NVMe power management

Understand how to use NVMe built-in power management features to conserve energy, manage heat and, in the case of mobile devices, extend operating times. Continue Reading
How intelligent storage optimizes IT infrastructure with AI, ML

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3 key problems computational storage devices can solve

This emerging technology brings stored data closer to compute processes, solving latency and performance issues. Discover the three potential advantages of computational storage. Continue Reading
NVMe performance challenges expose the CPU chokepoint

NVMe systems have diminishing marginal performance gains when hardware is added and storage software consumes more CPU resources. Discover how to address this problem. Continue Reading
Understanding the NVMe performance problem

Storage software is a primary performance concern when using NVMe. Discover three workarounds vendors use to fix the problem that exists between NVMe flash and storage software. Continue Reading