This gallery includes AI-generated series exterior reference images. The selected model, capacity, interface and specifications control.
WD Ultrastar
WD Ultrastar is listed by ByteExo as enterprise HDD for enterprise procurement. The model number, capacity option and availability are confirmed by RFQ.
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The form carries the selected model, capacity and page link into the request.
Key Features
Data-Center Capacity
Capacity is read from the selected Ultrastar model; HC580-specific or newer-family claims are not applied to other variants.
Technology by Exact Model
Recording, cache and enclosure technologies are shown only when they match the selected model number.
Performance and Protection
Performance and protection capabilities remain scoped to the selected drive and its approved evidence.
Workload Fit
Interface, form factor and workload figures are checked for the selected variant before procurement.
Reliability Review
Reliability and warranty information is confirmed for the exact model rather than inferred from the wider Ultrastar family.
Technical Specifications
| Model Number | HUS728T8TALE6L4 |
|---|---|
| Capacity | 8TB |
| Interface | SAS 12Gb/s |
| Form Factor | 3.5-inch |
| Annualized Failure Rate | 0.0044 |
| Rotational Speed | 7200 RPM |
| MTBF | 2,000,000 hours |
| Cache | 256 MB |
| Weight | 715gms |
| Warranty | 5-year limited |
| Sector Format | 512n*/512e: 512, 520,528 4Kn: 4096, 4104, 4160,4224 |
| Transfer Rate | Up to 255 MB/s (typical) |
| Average Latency | 4.16 ms |
| Power Consumption | 8.8 W / 7.4 W |
| Recording Technology | CMR |
| Operating Temperature | 5 °C to 60 °C |
Compare Models in This Series
1 models — comparing key specifications to help with model selection.
| Model | Interface | Form Factor | Capacity | Rotational Speed |
|---|---|---|---|---|
| WD Ultrastar | SAS 12Gb/s | 3.5-inch | 8TB | 7200 RPM |
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