NAS Drive Showdown! WD Red vs Seagate NAS Drive

The video Nas Drive Showdown! WD Red vs Seagate NAS Drive examines two drives marketed for network attached storage and tests whether their NAS optimizations translate into meaningful performance for real world NAS setups. The host explains that both the WD Red and the Seagate NAS drive target 24/7 operation with long warranty periods and robust support, aiming to minimize vibrations and heat in multi-drive enclosures. They place the drives in a Synology DS411 NAS, set up a RAID 5 array using four drives (either WD Red 3TB or Seagate NAS 4TB), and run a series of benchmarks to compare how these drives perform under typical NAS workloads. The discussion covers power efficiency, spindle speeds, and the design rationale behind NAS-optimized drives, including how vibration, heat, and parity calculations affect performance in a multi-drive array. The host emphasizes that in practical terms the gigabit LAN link is likely the first bottleneck, with the internal RAID 5 computes parity data which is CPU intensive, potentially impacting write performance more than read performance. After presenting charts and benchmarks, the host notes that real-world file copy tests and synthetic benchmarks (Blackmagic Disk Speed Test) show little to no difference between the two drives, suggesting choice should hinge on other factors such as capacity needs, total cost, warranty, and brand trust. The conclusion is that for many users the decision comes down to personal preference, available capacities, and how much they value the extra capacity of Seagate or the larger ecosystem and perceived reliability of WD Red, rather than a clear performance advantage of one drive over the other. The video ends with guidance to consider long-term reliability and supplier relationships, while also acknowledging that NAS drive choices continue to evolve with new model offerings from both manufacturers. overall, the comparison frames NAS optimization as more about compatibility, capacity, and support than raw speed.

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