Western Digital Ultrastar DC HC550 18 TB Hard Drive - 3.5 Internal - SATA
Product details
| Management number | 215122349 | Release Date | 2026/04/12 | List Price | $240.00 | Model Number | 215122349 | ||
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| Category | |||||||||
Ultrastar DC HC550 integrates a suite of technologies on a 9-disk platform to create a new class of HDDs. 18TB capacity is achieved by combining technologies that improve areal density working together with technologies that improve performance and reduce power consumption. ● The first HDD in the industry to harness Energy-Assisted Magnetic Recording (EAMR) technology improves writability and therefore increases areal density. ● The industry’s first Triple Stage Actuator (TSA) enhances head-positioning accuracy, delivering better performance and increased areal density.
- 3.5"
- 512MB cache
- 7200RPM
- Energy-Assisted Magnetic Recording (EAMR)
| UPC | 677891187518 |
|---|---|
| Brand | Western Digital |
| Color | Silver |
| Model Name | WUH721818ALE6L4 |
| Unit Count | 1.0 Count |
| Form Factor | 3.5-inch |
| Item Weight | 1 Grams |
| Media Speed | 7200 RPM |
| Manufacturer | BUSlink |
| Model Number | 0F38459 |
| BuiltIn Media | 18TB Data Center Hard Drive |
| HardDrive Size | 18 TB |
| Number of Items | 1 |
| Installation Type | Internal Hard Drive |
| Compatible Devices | Desktops, Servers, JBOD Enclosures, NAS Enclosures |
| Enclosure Material | Aluminum, glass, and various metals |
| Additional Features | Non-Power Disable drive, works with standard SATA systems |
| Hard Disk Interface | Serial ATA-600 |
| Customer Package Type | FFP |
| Hard Disk Description | Mechanical Hard Disk |
| Hard Disk Form Factor | 3.5 Inches |
| Hardware Connectivity | ATA |
| Connectivity Technology | SATA |
| Digital Storage Capacity | 18 TB |
| Specific Uses For Product | Data Storage, Media Storage, Backup, Server Use |
| Hard Disk Rotational Speed | 7200.00 |
| Cache Memory Installed Size | 512 |
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