HDDs

On Wednesday, Western Digital introduced its highest capacity hard drive based on conventional magnetic recording to date. The HGST Ultrastar DC HC530 can store 14 TB of data and uses perpendicular magnetic recording (PMR) with two-dimensional magnetic recording (TDMR) read heads to ensure consistent read performance. Because of extremely high areal density, the new HDDs offer up to 267 MB/s sustained transfer rate, slightly higher when compared to previous-gen drives. The new hard disks will be available in high volumes later this year. The HGST Ultrastar DC HC530 hard drive is based on Western Digital’s latest helium-filled HelioSeal platform (5th generation) featuring eight 1.75 TB PMR platters and TDMR heads with two readers to ensure predictable read performance by mitigating effects of inter-track interference. The...

Toshiba Launches S300 and V300 HDDs for Surveillance and Video Applications

Toshiba introduced two new families of retail 3.5-inch hard drives designed for surveillance and video streaming applications. The S300 lineup will offer high performance and up to 10 TB...

3 by Anton Shilov 2 days ago

Seagate Announces Exos X14: a Helium-Filled 14 TB PMR HDD

Seagate this week formally introduced its first hard drive with 14 TB capacity aimed at cloud datacenters that does not use shingled magnetic recording. The new Exos X14 HDDs...

10 by Anton Shilov on 3/21/2018

HGST Ultrastar 7K6 & 7K8 Enterprise HDDs: Up to 8 TB, 9th Gen PMR

This week Western Digital has introduced a new breed of HGST-branded server-class hard drives targeting “mainstream” applications that require 24/7 availability as well as enterprise-grade reliability and performance, but...

2 by Anton Shilov on 1/25/2018

Sharkoon Launches Quickstore One USB 3.1 Gen 2 Type-C Storage Device DIY Kit

Sharkoon this week introduced a new DIY kit that lets users build their own external storage device featuring a USB 3.1 Gen 2 interface with a USB Type-C connector...

16 by Anton Shilov on 1/20/2018

Best Consumer Hard Drives: Q1 2018

Data storage requirements have seen an exponential increase over the last several years. Despite SSDs taking over the role of the primary drive in most computing systems, hard drives...

73 by Ganesh T S on 1/5/2018

Toshiba Samples AL15SE HDDs: Up to 2.4 TB, 10K RPM, SAS

Toshiba has announced that it has begun sampling of its new generation of SAS hard drives with a 10,500 RPM spindle speed. The new AL15SE HDDs are aimed at...

23 by Anton Shilov on 1/3/2018

Seagate’s Multi Actuator Technology to Address HDD IOPS Woes

Seagate introduced its new Multi-Actuator Technology (MAT) for hard drives earlier this month. It promises to increase hard drive performance by using two or more sets of actuator arms...

88 by Anton Shilov on 12/29/2017

Toshiba Launches MN06ACA 10 TB HDD for NAS: 7 Platters, Up to 249 MB/s

Toshiba continues to apply its seven-platter HDD platform to new applications and market segments, increasing hard drive capacity to 10 TB and slightly improving performance. Recently the company introduced...

10 by Anton Shilov on 12/14/2017

Toshiba Announces 14 TB PMR MG07ACA HDD: 9 Platters, Helium-Filled, 260 MB/s

Toshiba is announcing its first family of helium-filled hard drives today. It includes the industry’s first 14 TB HDD with nine platters featuring perpendicular magnetic recording (PMR) technology without...

24 by Anton Shilov on 12/7/2017

Toshiba Unveils 10TB HDDs for Video Surveillance: Support for up to 64 HD Streams

Toshiba has announced its third-generation SV-series hard drives designed for always-on video surveillance applications. The new HDDs can record videos from 64 HD cameras simultaneously, offer up to 10...

10 by Anton Shilov on 11/30/2017

Marvell to Acquire Cavium for $5.5 Billion, Augmenting Marvell's CPU, Networking, & Security Assets

Marvell and Cavium on Monday announced that they had reached a definitive buyout agreement. Under the terms of the transaction, Marvell will acquire all outstanding shares of Cavium for...

11 by Anton Shilov on 11/21/2017

Toshiba Commercializes SDK’s 9th Gen PMR, Tech Enables 14 TB PMR HDDs in 2018

Toshiba recently started to ship its single-platter 1 TB 2.5”/7 mm hard drives in the HDD market for notebooks. The drive is based on Showa Denko K.K.’s (SDK) 9th...

8 by Anton Shilov on 11/20/2017

Seagate BarraCuda Pro 12TB HDD Review

Data storage requirements have seen an exponential increase over the last several years. Both cloud and local storage requirements continue to be served by hard drives where workloads are...

58 by Ganesh T S on 11/15/2017

Seagate Launches SkyHawk AI HDDs for Intelligent NVRs

Seagate has released a new family of hard drives for intelligent network video recorders (NVRs) with 'AI capabilities'. The new Skyhawk AI HDDs are built to simultaneously record footage...

9 by Anton Shilov on 11/1/2017

Western Digital Now Shipping 14 TB HDDs: HGST Ultrastar Hs14 with 1000 Gb/in2

Western Digital has started to ship its new HGST Ultrastar Hs14 hard drives, promoted as being suitable for cloud datacenters and for hyperscale developments. The capacity increase from its...

34 by Anton Shilov on 11/1/2017

Western Digital Stuns Storage Industry with MAMR Breakthrough for Next-Gen HDDs

Western Digital sprang a big surprise yesterday with the announcement of microwave-assisted magnetic recording (MAMR) as the foundation for the next generation of high-capacity hard drives. Hard drives...

129 by Ganesh T S on 10/12/2017

Seagate Ships Consumer-Focused 12TB Helium Drives

Seagate is launching a trio of 12TB hard drives today with a focus on the consumer market. The 3.5” drives build upon the 'PMR platters in a helium-filled enclosure'...

14 by Ganesh T S on 10/5/2017

Toshiba Announces 10 TB MG06ACA HDD: Seven Platters, 249 MB/s, NAND Cache

Toshiba has announced its new enterprise-grade MG06ACA-series hard drive with a 7200 RPM spindle speed and up to 10 TB capacity. The new units have a new design as...

15 by Anton Shilov on 9/28/2017

Western Digital Ships 12 TB WD Gold HDD: 8 Platters and Helium

Western Digital has begun to ship its WD Gold HDD with 12 TB capacity to partners and large retailers. The 3.5” drive relies on the same platform as the...

63 by Anton Shilov on 9/16/2017

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