7200 RPM | 256 MB Cache | Optimised for NAS
Stock: 15
Availability: In Stock at Supplier
$ 379.00
Shipment fee
For everything NAS, there’s IronWolf and IronWolf Pro. Always on and always working, IronWolf is enhanced with AgileArray™ technology for optimal reliability and system agility. Multi-user technology and extreme workload rates allow IronWolf to perform and scale up with your enterprise. 
| Specifications | |
| Standard Model Number | ST8000NE0021 |
| Interface | SATA 6 Gb/s |
| Features | |
| Drive Bays Supported | Up to 16 Bays |
| Multi-User Technology (TB/yr) | 300 |
| Rotational Vibration (RV) Sensors | Yes |
| Hot-Plug Support4 | Yes |
| Cache (MB) | 256 MB |
| Reliability/Data Integrity | |
| Mean Time Between Failures (MTBF) (hours) | 1.2 M |
| Reliability Rating @ Full 24×7 Operation (AFR) | 0.73% |
| Non-recoverable Read Errors per Bits Read, Max | 1 per 10E15 |
| Power-On Hours (per year) | 8,760 |
| Sector Size (Bytes per Logical Sector) | 512E |
| Rescue Services | Yes |
| Limited Warranty (years) | |
| Performance | |
| Spindle Speed (RPM) | 7,200 |
| Interface Access Speed (Gb/s) | 6.0, 3.0, 1.5 |
| Max Sustained Rate OD (MB/s) | 214 |
| Average Latency (ms) | 4.16 |
| Interface Ports | Single |
| Rotational Vibration @ 10-1,500 Hz (rad/s2 ) | 12.5 |
| Power Consumption | |
| Startup Current, Typical (12 V, A) | 2 |
| Idle Power, Average (W) | 4.4 |
| Average Operating Power (W) | 6.8 |
| Standby Mode, Typical (W) | 0.8 |
| Sleep Mode, Typical (W) | 0.8 |
| Power Supply Requirements | +12 V and +5 V |
| Environmental | |
| Operating (ambient, min) | 5 |
| Operating (drive case, max) | 60 |
| Non-operating (ambient, min) | –40 |
| Non-operating (ambient, max) | 70 |
| Vibration, Non-operating: 10 Hz to 500 Hz (Grms) | 2.27 |
| Shock, Operating, 2 ms (Read/Write) (Gs) | 70/40 |
| Shock, Non-operating, 1 ms and 2 ms (Gs) | 250 |
| Physical | |
| Height (mm/in) | 26.11/1.028 |
| Width (mm/in, max) | 101.85/4.01 |
| Depth (mm/in, max) | 146.99/5.787 |
| Weight (g/lb, typical) | 780/1.72 |
| SKU | ST8000NE0021 |
| Model # | ST8000NE0021 |
| Barcode # | 00098378957286 |
| Brand | Seagate |
| Shipping Weight | 0.5000kg |
| Shipping Width | 0.110m |
| Shipping Height | 0.020m |
| Shipping Length | 0.150m |
| Shipping Cubic | 0.000330m3 |
| Unit Of Measure | ea |
| Type | store |
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