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Highlighted rows differ across the selected products. Vendors publish different spec fields, so blank cells are common. A blank cell means the field is absent from that vendor's datasheet, not necessarily from the product.
| Attribute | Western DigitalWUH722020CLXXYZ |
|---|---|
| Overview | |
| Product family | Ultrastar DC HC555 |
| SKU | WUH722020CLXXYZ |
| Other | |
| Capacity Options Tb | up to 20TB |
| Drive Form Factor | 3.5-inch |
| Interface | SAS |
| Media Type | hdd |
| Rotational Speed Rpm | 7200 |
| Recording Technology | Conventional Magnetic Recording (CMR) |
| Acoustics Idle Operating Bels Typical | |
| Annualized Failure Rate Pct | |
| Areal Density Gbit In2 | |
| Availability Hrs Day X Days Wk | |
| Average Latency Ms | |
| Capacity1 | |
| Load Unload Cycles At 40 C | |
| Product Name | |