Western Digital WD Ultrastar DC HC590 26TB Hard Drive
Western Digital WD Ultrastar DC HC590 26TB Hard Drive
SKU:HAWD-0F65672
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- 5-year limited warranty Manufacturer Warranty
Product Information
| Brand | Western Digital |
|---|---|
| Category | Hard Disk Drives - SATA |
| SKU | HAWD-0F65672 |
| Availability | Out of Stock |
Overview
- The Western Digital WD Ultrastar DC HC590 is a purpose-built enterprise hard drive delivering 26TB of storage capacity in a standard 3.5-inch form factor. Using the industry's first 11-disk CMR platform, it maximises storage density without increasing physical footprint, making it ideal for data centre environments where space and power efficiency matter.
This drive is engineered for 24/7 operation in demanding data centre conditions. With 7200 RPM performance, a 512MB buffer, and proven CMR recording technology, it provides the reliability and throughput required for large-scale storage infrastructure. The 5-year limited warranty reflects Western Digital's confidence in the drive's durability and long-term performance.
Suitable for NAS systems, SAN arrays, backup solutions, and cloud storage platforms, the HC590 enables organisations to consolidate more capacity in fewer drives, reducing power consumption, cooling requirements, and total cost of ownership.
Specifications
| Capacity | 26TB |
|---|---|
| Form Factor | 3.5-inch |
| Interface | SATA 6Gb/s and SAS |
| Recording Technology | CMR (Conventional Magnetic Recording) |
| Data Buffer | 512MB |
| Rotational Speed | 7200 RPM |
| Average Latency | 4.16ms |
| MTBF | 2.5 million hours |
| Security | SE (Self-Encrypting) |
| Dimensions (L x W x H) | 146.71mm x 101.6mm x 26.11mm |
| Weight | 0.67kg |
| Warranty | 5-year limited warranty |
| Model Number | WUH722626ALE6L4 |
Key Features
Ideal For
FAQs
What is the difference between CMR and SMR technology in hard drives?
CMR (Conventional Magnetic Recording) writes data in overlapping tracks, offering better performance for frequent access patterns. The HC590 uses CMR technology, making it suitable for active data centre workloads rather than archival-only use.
Can the WD Ultrastar DC HC590 be used in a RAID array?
Yes, the HC590 is designed for enterprise RAID deployments in NAS systems, SAN environments, and data centre storage. Its 5-year warranty and field-proven reliability make it well-suited for multi-drive arrays.
What is MTBF and why does it matter?
MTBF (Mean Time Between Failures) of 2.5 million hours indicates the statistically expected operating life. For the HC590, this reflects its enterprise-grade durability and suitability for continuous 24/7 operation.
Is this drive suitable for video surveillance or NVR systems?
While the HC590 can technically work in surveillance systems, it is optimised for general data centre storage. For dedicated surveillance applications, consider drives specifically designed for that purpose.
What does the 5-year warranty cover?
The 5-year limited warranty covers defects in materials and workmanship. Specific terms and conditions apply; contact Hyetech Australia for full warranty details.
How much power does the WD Ultrastar DC HC590 consume?
Specific power consumption figures are not provided in the product data. Contact Hyetech Australia for detailed power specifications relevant to your deployment.
