Seagate IronWolf NAS 8TB Hard Drive (ST8000VN004) specifications and procurement support from Kewentech.
| Model | ST8000VN004 |
| Capacity | 8TB |
| Interface | SATA 6Gb/s |
| Form Factor | 3.5-inch |
| Cache | 256MB (262,144KB) |
| Speed | 7200 RPM |
| Internal Transfer Rate | Up to 2850 Mb/s |
| Maximum Sustained Transfer Rate | 210 MB/s |
| I/O 数据传输速率 | Up to 600 MB/s |
| Recording Technology | CMR（perpendicular magnetic recording） |
| 硬盘设计 | 空气填充 |
| Heads / Platters | 10 磁头 / 5 盘片 |
| 记录密度 | 2509 KBPI（Up to ） |
| Areal Density | 930 Gb/in² |
| Workload Rate | 180 TB/年 |
| MTBF | 1,000,000 小时 |
| Load / Unload Cycles | 600,000 |
| Non-recoverable Read Errors | 1 per 10^15 |
| Rotational Vibration Sensors | Supported |
| 双平面平衡 | Supported |