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Western Digital·storage devices · Premium selection·⭐ Recommandé·#2 / 30 storage devices

Western Digital Ultrastar DC HC550 18TB

9.1/ 10
Western Digital Ultrastar DC HC550 18TB
From
$498incl. tax
12-month trendMin $435.87Max $498
18 ToSAS 12.0 Gb/s3.5"
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Specifications

Key specifications

CAPACITY GB
18 TB
Raw storage capacity
INTERFACE
SAS 12.0 Gb/s
Data transfer protocol
Trend

Price history

Over the last 12 months — track drops to buy at the right time.

Évolution 30j
0 %
Plus bas atteint
$498
Recommandation
Stable
$435.87
Mai 2025AoûtNovFév 2026Avr
Compatibility

What it works with

Check that your other components are compatible before adding it to your build.

Interface
SAS 12.0 Gb/s
1× SATA
Format
3.5"
✓ Compatible with your build

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Alternatives

Other storage devices to consider

If this product is not right for you, consider these relevant alternatives.