Seagate Exos X18 16 TB
Category: Storage
Manufacturer: Seagate
Type: HDD
Interface: SATA
Capacity: 16000
Read: 550 MB/s
Price: $835.40 from Amazon
Seagate Exos X18 16 TB
Type
HDD
Interface
SATA
Capacity
16000
Read
550 MB/s
Best price from Amazon
$835.40
As an Amazon Associate, PlanMyPC earns from qualifying purchases made through links on this page. Read our affiliate disclosure
Overview
This is a 16000GB 3.5" HDD on the SATA interface. At roughly $0.05 per gigabyte it sits in the premium tier. Sequential throughput reaches 550 MB/s reads and 520 MB/s writes, backed by 256MB of cache. SATA throughput caps near 550 MB/s — fine for game libraries and backups, slower for heavy scratch work.
Expect to pay around $835.40, which lands it among premium options. Drop it into the PlanMyPC builder to check compatibility with the rest of your parts and fold its price into your running build total. Seagate backs the product through its standard warranty channels; check the listing for region-specific terms.
| Specification | Value |
|---|---|
| Type | HDD |
| Cache | 256 |
| Capacity | 16,000 |
| Interface | SATA |
| Read Speed | 550 MB/s |
| Form Factor | 3.5" |
| Write Speed | 520 MB/s |
Related products
Compare Seagate Exos X18 16 TB with similar
Catch the week's biggest price drops
One weekly email with the top price drops and new build guides — no spam, unsubscribe anytime.