0FN2YX Dell FN2YX 4TB 7.2K NL SAS-12Gbps 512n 3.5" Hot-Plug Hard Drive with Tray

The Dell 0FN2YX (also identified as FN2YX) is an enterprise-class 4TB Nearline SAS (NL-SAS) hard drive engineered for high-capacity storage and consistent performance in Dell PowerEdge servers and PowerVault arrays. Operating at 7,200 RPM with a professional 12Gb/s SAS interface, this drive provides a robust solution for bulk data storage, backup-to-disk applications, and secondary storage tiers where high capacity and enterprise-grade data integrity are required.

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Key Features & Benefits
  • High-Capacity Nearline Storage: Offers a substantial 4TB capacity in a 3.5-inch Large Form Factor (LFF), ideal for storing unstructured data, large-scale backups, and archival materials.
  • Next-Gen 12Gb/s SAS Interface: Features a high-bandwidth Serial Attached SCSI interface, providing the dual-port redundancy and superior reliability required for mission-critical storage environments compared to SATA alternatives.
  • Enterprise-Grade Reliability: Built for continuous 24/7/365 operation, this drive features advanced rotational vibration (RV) sensors to ensure stable performance in high-density, multi-drive server chassis.
  • 512n Native Format: Utilizes a 512-byte native sector format, ensuring maximum "plug-and-play" compatibility with legacy enterprise applications and RAID controllers without the need for alignment software.
  • Hot-Pluggable Design: Typically comes pre-mounted in a professional Dell 3.5-inch hot-plug carrier (such as the KG1CH or F238F), allowing for seamless maintenance or capacity expansion without system downtime.
 
Technical Specifications
 
Attribute Details
Model / Part Number 0FN2YX (Associated PN: FN2YX, ST4000NM0025)
Capacity 4 TB
Interface SAS 12.0 Gb/s (Dual Port)
Rotational Speed 7,200 RPM
Form Factor 3.5-inch Large Form Factor (LFF)
Sector Format 512n (Native)
Cache (Buffer) 128 MB
Drive Technology Hard Disk Drive (HDD)
Compatible Platforms Dell PowerEdge R/T-Series (e.g., R430, R730, R740, T630) and PowerVault

 

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