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Good morning,
I'm setting up my D8 Hybrid.
For the first 2 bays I will use Raid 1 with two 16TB HDD for cold storage.
I have two options:
WD Ultrastar DC HC550 16TB HDD at €312 each
or
Seagate Exos X18 16TB HDD at €285 each.
Reliability is my main concern, I have never used any Seagate products before only HGST, WD and Toshiba.
Which HDD from the above two do you think would be a better choice?
Your reply will be much appreciated.
Have a nice day
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Thank you for reaching out and providing details about your setup. When it comes to selecting hard drives for cold storage, especially with a focus on reliability, it's essential to choose a model that suits your needs and offers peace of mind.
Between the WD Ultrastar DC HC550 and the Seagate Exos X18, both are high-capacity enterprise-class drives known for their durability and performance. However, given that reliability is your primary concern, here are some considerations to help you decide:
WD Ultrastar DC HC550:
Reputation for Reliability: WD Ultrastar drives, formerly HGST, are well-regarded in the industry for their reliability and longevity. They have a strong track record and are frequently used in enterprise environments where reliability is crucial.
Performance: This model offers excellent performance and is designed for high-demand environments, which might be beneficial even if you're using it for cold storage.
Seagate Exos X18:
Competitive Pricing: The Seagate Exos X18 is slightly cheaper and still offers substantial storage capacity. Seagate drives are generally known for good performance and reliability in enterprise settings.
Proven Track Record: While you mentioned you haven’t used Seagate products before, the Exos series has a solid reputation for reliability in data centers and professional storage setups.
Just make sure they are SATA drives.
