Model: 0B36404
from $268.8
Using Conventional Magnetic Recording (CMR) technology with a 6 Gb/s SATA III interface, the budget-friendly 8TB Ultrastar DC HC320 7200 rpm SATA III 3.5" Internal Data Center HDD makes it easy to expand the capacity of your data center and other enterprise systems. With 256MB of cache, this 3.5" 7200 rpm hard drive is designed to deliver sustained transfer speeds of up to 255 MB/s, making it ideal for storage arrays, rack mounted enclosures, and servers.
Only buy HDDs for bulk media storage and backups; never use an HDD as your primary boot drive for Windows. Look for CMR (Conventional Magnetic Recording) drives over SMR (Shingled) for better write performance. Available from $268.8.
Mechanical hard disk drives (HDDs) are cheap to own, using a few watts of power while spinning. The main hidden cost is cloud backup subscriptions, as HDDs will eventually fail and data recovery is exorbitant.
Common Failure Modes
HDDs consist of spinning platters and delicate read/write heads, making them highly susceptible to physical shock and mechanical wear. When an HDD fails, it is replaced, not repaired, unless expensive data recovery is required.
Only buy HDDs for bulk media storage and backups; never use an HDD as your primary boot drive for Windows. Look for CMR (Conventional Magnetic Recording) drives over SMR (Shingled) for better write performance.
Mechanical hard drives have moving parts that wear out over time. They typically function reliably for several years before mechanical fatigue sets in.
The WD 8TB Ultrastar DC HC320 7200 rpm SATA III 3.5" Internal Data Center HDD (SE) is available at bhphoto, starting at $268.8.
Mechanical hard disk drives (HDDs) are cheap to own, using a few watts of power while spinning. The main hidden cost is cloud backup subscriptions, as HDDs will eventually fail and data recovery is exorbitant.
See all Hard Drives
Compare the full selection with specs and pricing.
Links may earn Covala Shopping a commission at no extra cost to you. Prices last verified at time of page load. As an Amazon Associate, Covala Shopping earns from qualifying purchases.