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.
Top Stories
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Feature
18 Nov 2025
What are the NAND flash memory types and where do they work best?
Which type of NAND flash memory is best for your environment? We break down five major NAND flash options, their benefits and where they work best. Continue Reading
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Feature
18 Nov 2025
SAS vs. SATA vs. NVMe: Comparing key storage interfaces
In SAS vs. SATA vs. NVMe, each interfaces plays a significant role in enterprise storage. See how they stack up in terms of performance, scalability, flexibility and manageability. Continue Reading
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Feature
10 Jan 2018
Persistent storage-class memory to revolutionize data centers
Since it doesn't lose data during power outages, persistent memory will revolutionize direct-attached storage in particular and the cost/performance ratio of computing overall. Continue Reading
- 10 Jan 2018
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Answer
21 Nov 2017
Do users need 3D NAND flash memory?
The population of users who need 3D NAND flash chips on their computers is limited to those who run extremely large workloads, such as big applications or multiple virtual machines. Continue Reading
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Feature
20 Nov 2017
NAND flash memory basics: Comparing SLC, MLC and TLC NAND
NAND is the most popular type of flash, but there are many different types, and they each serve a different purpose. Do you know your NAND flash basics? Continue Reading
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Feature
15 Nov 2017
NOR vs. NAND flash memory: What companies need to know
NOR and NAND flash memory each suit different use cases, and companies looking at a flash memory product need to know the difference before they buy. Continue Reading
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Guide
24 Oct 2017
Hard disk vs. flash storage: The fight of the century?
When deciding which storage method you want in your corner, the benefits of flash storage are very appealing. But should you forget about hard disk arrays entirely? Continue Reading
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Blog Post
28 Jul 2017
WD-Toshiba memory sale requires 2-week notice to WD
Toshiba and Western Digital's SanDisk subsidiary acted on a San Francisco judge's suggestion today and agreed that Toshiba would give SanDisk two weeks' notice before closing on a transfer or sale ... Continue Reading
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Tip
14 Apr 2017
The status of NAND flash memory now and in the near future
Flash memory chips have driven a revolution in storage, and faced a recent shortage because of huge demand. That's easing, and advances in NAND technology show a great future. Continue Reading
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Opinion
06 Jul 2016
NAND flash technology is just the beginning
NAND flash adoption has been as fast as the speed it offers, but faster storage techs such as 3D XPoint and phase-change memory are on their way. Continue Reading
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Answer
01 May 2013
Manufacturing NAND flash chips
NAND flash chips are made in fabrication plants known as fabs. Market oversupply or undersupply can cause manufacturers to alter production plans. Continue Reading
