EMC Isilon 005051402 Technical Specifications

General Overview

The EMC 005051402 is an enterprise-class, high-capacity hard disk drive (HDD) specifically qualified and certified for Dell EMC Isilon scale-out NAS platforms. Based on the Seagate Enterprise Capacity (Exos) series (Original Manufacturer Model: ST8000NM0045), it is engineered for 24/7 high-density storage environments, delivering balanced performance, reliability, and low power consumption for heavy workloads.

Core Technical Specifications

Parameter	Specification Details
EMC Part Number (PN)	005051402
OEM Model Number	ST8000NM0045 (Seagate)
Storage Capacity	8 TB (8,000 GB)
Rotational Speed	7,200 RPM
Interface Type	SATA III (6.0 Gbps)
Form Factor	3.5-inch (Low Profile LFF)
Cache Buffer	256 MB
Sector Format	4Kn (4K Native)
Platform Architecture	Optimized for Isilon HD-Series (e.g., HD400 High-Density Nodes)

Performance & Reliability Indicators

Data Transfer Rate (Sustainable): Up to 249 MB/s
Mean Time Between Failures (MTBF): 2.5 million hours
Workload Rate Limit (WRL): 550 TB / year (Enterprise-grade endurance)
Non-recoverable Read Errors: 1 sector per $10^{15}$ bits read
Hot-Swappable: Yes (Supports online replacement within Isilon drive sleds/caddies)

Compatibility Details

This drive is strictly configured with customized EMC Isilon firmware, which is mandatory for integration within Isilon nodes to avoid array configuration flags or unmanaged disk faults.

Primary Node Compatibility:

EMC Isilon HD400 (High-Density Deep Storage Nodes)

Select NL-Series (Nearline) and X-Series scale-out storage nodes supporting 4Kn configurations.