Ultrastar DC HC550
Western Digital Ultrastar DC HC550 18TB 3.5" 7200 RPM SATA
18TB · 7,200 RPM · 512 MB · SATA
$400
1 store
CC $400 · NE $648 · WDS $975
Seagate/HP Generation 18TB 3.5" 7200 RPM SATA
MPN ST18000NM002J-HP-HPG11 UPC 763649118559UPC 763649118542
- Capacity
- 18TB
- Speed
- 7,200 RPM
- Cache
- 256 MB
- Interface
- SATA
- Form factor
- 3.5"
- Recording
- CMR
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$589.00
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In stock at 0 stores nationwide.
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Specifications
Drive
- Capacity
- 18TB
- Form factor
- 3.5"
- Interface
- SATA
- Speed
- 7,200 RPM
- Cache
- 256 MB
- Recording
- CMR
- Helium
- Yes
Use & reliability
- Made for
- Enterprise
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Full spec sheet from Newegg
- Model/Brand
- Seagate/HP
- Model/Model
- MB018000GYDKR
- Model/Series
- Generation 11
- Performance/RPM
- 7200 RPM
- Features/Features
- Enterprise-Class, 24/7 Rated, Helium-Sealed, Hot-Swap Support
- Model/Part Number
- P44757-005
- Performance/Cache
- 256MB
- Performance/Capacity
- 18TB
- Performance/Interface
- SATA 6.0Gb/s
- Dimensions/Form Factor
- 3.5"
- Performance/Recording Technology
- CMR
- Additional Information/First Listed on Newegg
- August 08, 2026
