Seagate
Seagate Cheetah NS ST3400755SSProduct 400 GB 3.5" SAS internal hard drive
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$23.99
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Seagate
Seagate IronWolf ST8000VN0022 8TB 7200 RPM 256MB SATA 6.0Gb/s 3.5" internal hard drive
8TB 7200 RPM NAS drive with 256MB cache and AgileArray for RAID optimisation
- PackagingBare Drive
- InterfaceSATA 6.0Gb/s
- Capacity8TB
- RPM7200 RPM
- Cache256MB
- FeaturesOptimized for NAS with AgileArray. AgileArray is built for d
- 8TB capacity stores large media libraries and backups
- 7200 RPM and 256MB cache deliver fast data access for NAS workloads
- AgileArray technology provides dual-plane balancing and RAID optimisation in multi-bay enclosures
- Built-in RV sensors maintain performance under rotational vibration
- 180TB per year workload rate supports heavy multi-user traffic
8TB NAS hard drive with AgileArray
The Seagate IronWolf ST8000VN0022 is an 8TB 3.5-inch internal hard drive built for network-attached storage. It spins at 7200 RPM and includes 256MB of cache to serve data quickly in multi-user environments. The drive is optimised for NAS workloads with AgileArray technology for dual-plane balancing and RAID optimisation.
SATA 6.0Gb/s interface limits peak throughput
The drive connects through a SATA 6.0Gb/s interface, which caps the maximum theoretical transfer rate at 6.0Gb/s. Real-world sustained speeds will be lower and depend on the host controller and cable quality. The 7200 RPM spindle speed helps maintain consistent performance during heavy multi-bay traffic.
Standard 3.5-inch bay installation with RV sensors
The bare drive fits a standard 3.5-inch bay using four side or bottom mounting holes and requires a SATA data cable plus a SATA power connector. Rotational vibration sensors help maintain performance in multi-drive chassis, but the drive must be secured firmly to prevent vibration transfer. No mounting rails or screws are included in the bare-drive packaging.
Highlights
- 8TB capacity stores large media libraries and backups
- 7200 RPM and 256MB cache deliver fast data access for NAS workloads
- AgileArray technology provides dual-plane balancing and RAID optimisation in multi-bay enclosures
- Built-in RV sensors maintain performance under rotational vibration
- 180TB per year workload rate supports heavy multi-user traffic
Specifications
| Brand | Seagate |
|---|---|
| Series | IronWolf |
| Model | ST8000VN0022 |
| Packaging | Bare Drive |
| Interface | SATA 6.0Gb/s |
| Capacity | 8TB |
| RPM | 7200 RPM |
| Cache | 256MB |
| Features | Optimized for NAS with AgileArray. AgileArray is built for dual-plane balancing and RAID optimization in multi-bay environments with the most advanced power management possible. High performance means no lag times or downtime for users during high traffic time for the NAS. Seagate leads the competition with the highest performance in NAS-class drives. Rotational Vibration (RV) mitigation. First in its class of drives to include RV sensors to maintain high performance in multi-drive NAS enclosures. Range of capacities up to 10TB. More capacity options mean more choices that will fit w |
| Usage | For NAS systems |
| Form Factor | 3.5" |
| Height (maximum) | 26.11mm |
| Width (maximum) | 101.60mm |
| Length (maximum) | 146.99mm |
Questions about this item
Which IronWolf capacity should I pick for my NAS?
This model is the 8TB variant; the series scales up to 10TB so choose the capacity that matches your storage budget and bay count.
What does the 7200 RPM speed deliver in a multi-bay NAS?
The 7200 RPM spindle combined with 256MB cache and AgileArray dual-plane balancing keeps latency low during heavy multi-user workloads rated at 180TB per year.
Does the SATA 6.0Gb/s interface limit real-world throughput?
The SATA 6.0Gb/s link caps the burst rate at 6.0Gb/s; sustained transfer will be governed by the 7200 RPM mechanics and 256MB cache rather than the interface ceiling.
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