Tag Archives: HAMR

How will the world change as motherboard vendors move from 1Gb Ethernet ports to 2.5Gb or even 5Gb as standard? Can the major hard drive manufacturers stay ahead of the SSD curve simply by launching 20TB units for the 3.5″ form factor? Will Apple's imminent launch of a Thunderbolt 3 …

Heat-assisted magnetic recording (HAMR) is expected to significantly increase areal density of hard disk drive media in the coming years, which will ultimately help to increase capacities of HDDs to 100TB in 2025. However, according to Seagate, the technology still has issues with reliability and is not ready to hit …

Seagate Technology has been shipping hard disk drives based on media featuring shingled magnetic recording technology for about two years now, but so far the company has not shipped a lot of such drives. Nonetheless, Seagate seems to be happy with SMR and plans to expand shipments of SMR-based hard …

Heat-assisted magnetic recording (HAMR) technology is expected to enable hard disk drives with considerably larger capacities compared to HDDs available today. However, the first hard drives featuring HAMR will not offer any breakthroughs since they will largely be designed to evaluate the tech and learn about mass production of such …

Seagate Technology this week demonstrated a NAS packed with hard disk drives that use heat-assisted magnetic recording (HAMR) technology. While the company claims that the NAS worked flawlessly, Seagate again reconsidered the launch timeframe for its HAMR HDDs and delayed them to 2017 – 2018. Nonetheless, the company is already …

Seagate Technology late last week revealed plans to introduce a 2.5” hard disk drive with over 2TB capacity. The company did not reveal any additional technical details about the product, but said that it would be released in the next couple of quarters. “Our 2TB 2.5-inch [hard disk] drive still …

Showa Denko K.K., an independent producer of platters for hard disk drives, has announced its first eighth-generation perpendicular magnetic recording platters for HDDs. The first eighth-gen media is aimed at hard drives in 2.5” form-factor and has 750GB capacity. Toshiba will use such platters for its latest 3TB 2.5” HDDs. The …

Seagate Technology is on track to rapidly boost capacity of hard disk drives for datacenters and will release a 10TB model in 2015. The company currently has no plans to manufacture helium-filled HDDs since such technology is too expensive. However, Seagate intends to use shingled magnetic recording (SMR) technology next …

At the recent Magnetism and Magnetic Materials (MMM) conference Advanced Storage Technology Consortium (ASTC), which unites numerous makers of hard disk drives as well as developers of storage solutions, demonstrated a new HDD roadmap. Apparently, rapid increases in areal density of hard drive media will allow HDD makers to create …

At the Ceatec trade-show in Japan last week TDK demonstrated its new heads for hard disk drives that support the heat-assisted magnetic recording (HAMR) technology. Such heads could enable next generations of hard drives with rather extreme capacities already next year. Capacities of modern hard drives are – among other …

Seagate Technology on Thursday said that it had shipped the first samples of hard disk drives (HDDs) with 8TB capacity to its customers. The company did not reveal any peculiarities regarding the product or the name of its clients. “We have also delivered 8TB customer development units to major customers …