WD Ultrastar HC590 26 TB 3.5 Inch SAS 12Gb/s Enterprise HDD 0F59375
Brand: Western Digital | Category: Enterprise HDDs
SKU: 0F59375 | Part #: 0F59375 | MPN: WUH722626AL5204
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About the WD Ultrastar HC590 26 TB 3.5 Inch SAS 12Gb/s Enterprise HDD 0F59375
The WD Ultrastar HC590 26 TB 3.5 Inch SAS 12Gb/s Enterprise HDD 0F59375 from Western Digital is enterprise-grade Enterprise HDDs hardware built for data centers. It features 26 TB capacity, 3.5" form factor, SAS 12Gb/s interface. The Western Digital Ultrastar HC590 is a 26 TB 3.5-inch enterprise hard disk drive engineered for hyperscale data centers, cloud infrastructure, and demanding enterprise storage environments. Built on Western Digital's OptiNAND technology platform, the HC590 integrates a UFS-based iNAND flash chip directly with the HDD architecture, enabling the drive to store key metadata on flash for improved rotational vibration tolerance, enhanced reliability, and faster recovery times. T Available in brand new condition. Western Digital enterprise hdds products are trusted by enterprises and data centers worldwide. Available from Omnixon Global. Contact our sales team to request a quote.
Technical Specifications
| Brand | Western Digital |
| Category | Enterprise HDDs |
| SKU | 0F59375 |
| Part Number | 0F59375 |
| MPN | WUH722626AL5204 |
| Condition | New |
| Capacity | 26 TB |
| Form Factor | 3.5" |
| Interface | SAS 12Gb/s |
| Manufacturer Part Number | 0F59375 |
| Product Family | Ultrastar HC590 |
| Form Factor | 3.5 Inch |
| Capacity | 26 TB |
| Interface | SAS 12Gb/s |
| Interface Ports | Dual Port |
| Spindle Speed | 7200 RPM |
| Cache (Buffer) | 512 MB |
| Sustained Transfer Rate | Up to 272 MB/s |
| Platters | 9 |
| Recording Technology | CMR (Conventional Magnetic Recording) |
| Helium Sealed | Yes (HelioSeal) |
| OptiNAND Technology | Yes |
| Rated Workload | 550 TB/year |
| Annualized Failure Rate (AFR) | 0.35% |
| Load/Unload Cycles (rated) | 600,000 |
| Power – Active (Typical) | 9.5 W |
| Power – Idle (Typical) | 5.0 W |
| Operating Temperature | 5°C to 60°C |
| Dimensions (L x W x H) | 147.0 mm x 101.85 mm x 26.1 mm |
| Weight | 650 g (approximate) |
| RoHS Compliant | Yes |
Frequently Asked Questions about WD Ultrastar HC590 26 TB 3.5 Inch SAS 12Gb/s Enterprise HDD 0F59375
What does the WD Ultrastar HC590 26 TB 3.5 Inch SAS 12Gb/s Enterprise HDD do?
At 26 TB, the WD Ultrastar HC590 26 TB 3.5 Inch SAS 12Gb/s Enterprise HDD suits enterprise data-center storage tiers — all-flash arrays, hyperconverged storage pools (vSAN, Ceph), database backends, and high-throughput backup repositories. The SAS 12Gb/s interface is supported by major server platforms.
What are the headline specs of the WD Ultrastar HC590 26 TB 3.5 Inch SAS 12Gb/s Enterprise HDD?
Key specifications for the WD Ultrastar HC590 26 TB 3.5 Inch SAS 12Gb/s Enterprise HDD: capacity 26 TB; form factor 3.5 Inch; interface SAS 12Gb/s; 5 Years support; new condition; model WUH722626AL5204; part number 0F59375; capacity 26 TB; interface SAS 12Gb/s; form factor 3.5 Inch; random write iops 2.5 million. Manufacturer part number 0F59375. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
Is the WD Ultrastar HC590 26 TB 3.5 Inch SAS 12Gb/s Enterprise HDD compatible with my infrastructure?
The WD Ultrastar HC590 26 TB 3.5 Inch SAS 12Gb/s Enterprise HDD uses a SAS 12Gb/s interface in a 3.5 Inch form factor. It's compatible with server platforms that expose this interface — typical deployments include Dell PowerEdge, HPE ProLiant, Lenovo ThinkSystem, and Supermicro SuperServer chassis. For specific vendor part-number compatibility, our team validates against the manufacturer support matrix.