NF1

The Enterprise and Datacenter SSD Form Factor family of standards is now about three years old, and continues to evolve. The EDSFF form factor options are gaining traction in several markets, and lessons learned by early adopters are still driving tweaks to the specifications. The myriad variations under the EDSFF umbrella have not been simplified much, but at least the brief format war between the EDSFF E1.S form factor and Samsung's NF1 has concluded, with Samsung now supporting and contributing to the E1.S standard. As EDSFF adoption increases, we'll probably see several variants fall into irrelevance, as happened to some of the less popular M.2 card sizes. But even once it's clear which members of the EDSFF family are succeeding in the market, the...

PCI-SIG Warns Of Incompatibilities Between M.2 And Samsung's NGSFF/NF1

PCI-SIG, the standards committee behind PCI Express and related standards, has issued a warning about incompatibilities between their M.2 standard and Samsung's NGSFF/NF1 SSD form factor. The notice from...

16 by Billy Tallis on 11/16/2018

SSD Form Factors Proliferate At Flash Memory Summit 2018

Last year, Intel and Samsung proposed new form factors for enterprise/datacenter SSDs with the goal of overcoming the shortcomings of the existing M.2, U.2 and PCIe add-in card form...

26 by Billy Tallis on 8/17/2018

AIC Shows Dual NF1 to U.2 SSD Adapter

After the official announcement last week of Samsung’s new 8TB NF1 drive, I went back through my Computex photo kit to dig out a couple of images I snapped...

3 by Ian Cutress on 6/25/2018

Samsung Kicks Off Mass Production of 8 TB NF1 SSDs with PCIe 3.0 x4 Interface [updated]

Samsung this week announced that it had started mass production of its new 8 TB NF1 SSDs. Samsung has been demonstrating prototype NF1 SSDs for slightly less than a...

21 by Anton Shilov on 6/21/2018

Hands On With Samsung's New NF1 SSDs: 36 x 16 TB in 1U

Samsung this week demonstrated progress in its new NF1 form-factor (formerly known as NGSFF and sometimes called M.3), unveiled last August. At the OCP Summit this week, the company...

16 by Billy Tallis & Anton Shilov on 3/23/2018

Log in

Don't have an account? Sign up now