Seagate SkyHawk AI 20 TB
Category: Storage
Manufacturer: Seagate
Type: HDD
Interface: SATA
Capacity: 20000
Read: 550 MB/s
Price: $719.99 from Amazon
Seagate SkyHawk AI 20 TB
Type
HDD
Interface
SATA
Capacity
20000
Read
550 MB/s
Best price from Amazon
$719.99
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Overview
This is a 20000GB 3.5" HDD on the SATA interface. Sequential throughput reaches 550 MB/s reads and 520 MB/s writes, backed by 256MB of cache. At roughly $0.04 per gigabyte it sits in the premium tier. SATA throughput caps near 550 MB/s — fine for game libraries and backups, slower for heavy scratch work.
At $719.99 it sits in the premium drive bracket. Use the PlanMyPC system builder to verify it works alongside your other components and to watch live retailer pricing. Support and warranty service run through Seagate, with terms that vary by region. Every published spec is tabulated below, and compatibility against your current part list is checked automatically.
| Specification | Value |
|---|---|
| Type | HDD |
| Cache | 256 |
| Capacity | 20,000 |
| Interface | SATA |
| Read Speed | 550 MB/s |
| Form Factor | 3.5" |
| Write Speed | 520 MB/s |
