Time to ditch 'spinning rust' HDD for SSD's?

Message boards : Number crunching : Time to ditch 'spinning rust' HDD for SSD's?
Message board moderation

To post messages, you must log in.

Dr Who Fan
Volunteer tester

Send message
Joined: 8 Jan 01
Posts: 3098
Credit: 715,342
RAC: 4
United States
Message 2118942 - Posted: 8 May 2023, 2:41:05 UTC

From Tech Radar's recent article:
It's not just you - HDDs really are getting less reliable

last updated 5 May 2023

Now could be a great time to switch from HDD to SSDs

The balance of power between HDDs and SSDs could soon be about to shift for good, new figures have claimed.

Backblaze, which has been monitoring the failure rate of its hard drives over the course of a decade, has just announced its latest figures analyzing over 241,000 units.

Accounting for test drives and models with fewer than 60 in operation, Backblaze’s Q1 2023 report uncovered statistics from 236,893 drives, spanning 30 models from four manufacturers that account for almost 2.8 million TB of storage.

Are HDDs reliable?
According to its Q1 2023 figures, the hard drives used by Backblaze (some of which in operation for a number of years) are becoming less reliable, averaging an annualized failure rating of 1.54%, compared with 1.21% in the previous quarter.

This is a sharp increase on the 1.37% figure reported for 2022 as a whole, itself up from 1.01% in 2021 and 0.93% in 2020.

... It also marked Seagate as having the highest AFR of 2.28% compared with WDC on the opposite end of the scale, at 0.31%.

Age is another variable quoted by the company, with some of its drives not failing until their fifth year, and others in their first few months.
ID: 2118942 · Report as offensive     Reply Quote

Message boards : Number crunching : Time to ditch 'spinning rust' HDD for SSD's?

©2023 University of California
SETI@home and Astropulse are funded by grants from the National Science Foundation, NASA, and donations from SETI@home volunteers. AstroPulse is funded in part by the NSF through grant AST-0307956.