HDDs

Western Digital is announcing the sampling of its new 22TB CMR and 26TB SMR hard drives today at its What's Next Western Digital Event. As usual, the hyperscale cloud customers will get first dibs on these drives. The key takeaway from today's presentation is that Western Digital doesn't yet feel the need to bring heat-assisted magnetic recording (HAMR) into the picture. In fact, WD is doubling down on energy-assisted PMR (ePMR) technology and OptiNAND (introduced first in the 20TB CMR drives). WD is also continuing to use the triple-stage actuator that it started shipping in the first half of 2020 in the new drives. It goes without saying that the new high-capacity drives are helium-filled (HelioSeal technology). The main change common to both drives...

150GB & 300GB VelociRaptors Get SATA 6 Gbps, Larger Cache

While SSDs are all the rage these days, Western Digital is still making headway on their 10,000RPM VelociRaptors. The drives come in 150GB, 300GB, 450GB and 600GB capacities in...

28 by Saumitra Bhagwat on 7/28/2011

Seagate GoFlex Slim 320GB: The World's Thinnest External HDD

As a desktop user I never really jumped on the external storage craze. I kept a couple of terabyte drives in RAID-0 inside my chassis and there's always the...

31 by Anand Lal Shimpi on 4/5/2011

Seagate GoFlex Mac & Thin @ CES 2011

I met with Seagate briefly at the show and it gave me an update on additions to its drive lineup. Unfortunately there still are no updates to the Momentus...

15 by Anand Lal Shimpi on 1/10/2011

Western Digital Caviar Green 3TB and My Book Essential 3TB Drives Reviewed

Two months ago I looked at the world’s first 3TB desktop hard drive. It was a 5 platter, 3TB Seagate Barracuda XT inside an external GoFlex Desk chassis. The...

48 by Anand Lal Shimpi on 10/19/2010

Seagate GoFlex Home 2TB Reviewed

If you’ve got more than one PC in the home, having a network drive to share files, stream media and create backups can make a lot of sense. Seagate...

30 by Rajinder Gill on 10/10/2010

Western Digital Introduces new USB 3.0 External Drives, Hits 3TB

Although Seagate was first to market with an external 3TB drive, it wasn’t without issues. In our testing of the 3TB GoFlex Desk we found that under continuous usage...

21 by Anand Lal Shimpi on 10/5/2010

The World's First 3TB HDD: Seagate GoFlex Desk 3TB Review

Seagate recently announced the world's first 3TB 3.5" HDD. There's just one catch: it's external only. The FreeAgent GoFlex Desk 3TB arrived in our labs over a week ago...

81 by Anand Lal Shimpi on 8/23/2010

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