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9ZM173-579 - Seagate Constellation Nearline 2TB SAS 7200RPM 3.5-Inch HDD
Product Overview
The Seagate 9ZM173-579 is a 2TB enterprise-class hard drive from the Constellation ES family, engineered for nearline enterprise storage and datacenter workloads. Featuring a 6Gb/s SAS interface and 7200 RPM rotational speed, this 3.5-inch LFF drive delivers reliable capacity storage for backup, archive, and secondary storage applications. Tech Seller USA supplies this part in tested and verified refurbished condition, for single units or volume orders.
Key Specifications
This drive features 64MB cache, 512-byte native sector format, and a sustained data rate up to 155 MB/s. The 3.5-inch LFF form factor supports 24/7 always-on operation with an MTBF of 1.4 million hours and workload rating of 550TB per year. Non-recoverable read error rate is 1 per 10^15 bits read, with PowerChoice technology for adaptive power management.
What's Included / Condition
Each 9ZM173-579 ships in refurbished condition, function-tested prior to shipment, and covered by our standard 30-day warranty. For same-day dispatch, contact Sarah Jane at sarah.jane@techsellerusa.com.
Compatibility & Use Case
Ideal for enterprise nearline storage arrays, backup targets, archive workloads, file servers, and secondary storage tiers. Compatible with standard 3.5-inch SAS enclosures across Dell PowerEdge, HPE ProLiant, IBM System x, and legacy enterprise server platforms.
| Identification | |
| SKU | 9ZM173-579 |
| Part Number (MPN) | 9ZM173-579 |
| Brand | Seagate |
| Product Family | Constellation ES |
| Condition | Refurbished |
| Warranty | 30-Day Tech Seller USA |
| Technical Specifications | |
| Capacity | 2 TB |
| Form Factor | 3.5-inch LFF |
| Interface / Speed | SAS 6 Gb/s / 7,200 RPM |
| Rotational Speed | 7,200 RPM |
| Cache | 64 MB |
| Sector Size | 512 native |
| Average Latency | 4.16 ms |
| Workload Rating | 550 TB/year |
| MTBF | 1,400,000 hours |
| Non-recoverable Read Error Rate | 1 per 10^15 |
| Power & Environmental | |
| Power Consumption | 11.3 W |
| Operating Temperature | 5°C to 60°C |
| Physical | |
| Weight | 1.5 lbs |
| Compatibility | |
| Compatible Platforms | Dell PowerEdge, HPE ProLiant, IBM System x, |
Shipping Information
| Standard Shipping | Ships in 3–5 business days. Free shipping up to 10 lbs within the US |
| Expedited Shipping | Rates calculated at checkout |
| Overnight | Rates calculated at checkout |
| Tracking | Email tracking for all orders |
| International | Available, rates calculated at checkout |
Returns Policy
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