Seagate Exos X18 12 TB
Category: Storage
Manufacturer: Seagate
Type: HDD
Interface: SATA
Capacity: 12000
Read: 550 MB/s
Price: $527.37 from Newegg
Seagate Exos X18 12 TB
Type
HDD
Interface
SATA
Capacity
12000
Read
550 MB/s
Best price from Newegg
$527.37
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Overview
A 12000GB 3.5" HDD on the SATA interface. At roughly $0.04 per gigabyte it sits in the premium tier. Sequential throughput reaches 550 MB/s reads and 520 MB/s writes, backed by 512MB of cache. SATA throughput caps near 550 MB/s — fine for game libraries and backups, slower for heavy scratch work.
At $527.37 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. Seagate backs the product through its standard warranty channels; check the listing for region-specific terms. Every published spec is tabulated below, and compatibility against your current part list is checked automatically.
| Specification | Value |
|---|---|
| Type | HDD |
| Cache | 512 |
| Capacity | 12,000 |
| Interface | SATA |
| Read Speed | 550 MB/s |
| Form Factor | 3.5" |
| Write Speed | 520 MB/s |
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