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WSH722020AL420Z* (Western Digital)
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| Interface | SAS |
|---|---|
| Rotational Speed Rpm | 7200 |
| Media Type | hdd |
| Sequential Read Mb S | 1200 |
| Acoustics Idle Operating Bels Typical | |
| Annualized Failure Rate Pct | |
| Availability Hrs Day X Days Wk | |
| Capacity1 | |
| Dimensions Height Mm | |
| Load Unload Cycles At 40 C | |
| Product Name | |
| Shock Half Sine Wave 2ms G Non Operating |
| Shock Half Sine Wave 2ms G Operating |
|---|
| Supply Voltage |
|---|
| Weight G |
|---|
| Workloads |
|---|
| SKU | WSH722020AL420Z* |
|---|
| Warranty (years) | 5 |
|---|
| Format: Sector size (bytes)³ | |
|---|---|
| Areal Density (Gbits/sq. in, max) | |
| Data buffer4 (MB) | |
| Latency average (ms) | |
| Sustained transfer rate5, projected (MB/s, max) / (MiB/s, max) | |
| Error rate (non-recoverable bits read) | |
| MTBF2 (M hours, projected) | |
| Operating6 (W) | |
| Idle7 (W) | |
| Power consumption efficiency at idle (Watts/TB) | |
| Dimensions (width x depth, mm) | |
| Ambient temperature (Operating) | |
| Vibration (G RMS, 5 to 500Hz) (Operating) | |
| Ambient temperature (Non-operating) | |
| Vibration (G RMS, 2 to 200Hz) (Non-operating) |
