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- In Stock: 41
- Manufacturer: Dell
- Model or Part: 01D9NN
- Condition: Refurbished
- Weight: 3.00lb
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The Dell 01D9NN 2TB 7.2K SAS 3.5" hard drive (ST32000645SS) delivers enterprise-class reliability and high-performance storage for mission-critical servers and storage arrays. Designed for demanding data-intensive environments, this 2 TB SAS drive combines fast rotational speed, robust error handling, and a proven 3.5-inch form factor to keep your applications running smoothly.
Key Features
- 7.2K RPM rotation speed for rapid data access and reduced latency.
- 6 Gb/s SAS interface ensures high-throughput connectivity and backward compatibility with SATA devices.
- 2 TB native capacity provides ample space for databases, virtual machines, and backup archives.
- Enterprise-grade reliability with a 1.2 M hour MTBF and advanced error-correction technology.
- Hot-swap ready for uninterrupted maintenance and upgrades in blade or rack servers.
Technical Specifications
- Model/Part Number: 01D9NN
- Manufacturer: Dell
- Drive Type: 3.5" SAS HDD
- Capacity: 2 TB (2,000 GB)
- Interface: Serial Attached SCSI (SAS) 6 Gb/s
- Rotational Speed: 7,200 RPM
- Average Latency: 4.2 ms
- Cache: 64 MB DDR3
- MTBF: 1.2 million hours
- Operating Temperature: 5°C to 55°C
- Power Consumption (Read/Write): 7.5 W / 9.5 W
- Form Factor: 3.5" (102 mm x 146 mm x 25.4 mm)
- Connector: Dual-port SAS (SFF-8482)
Typical Applications
- Enterprise servers running database, ERP, and CRM workloads.
- Virtualization platforms hosting multiple VMs with high I/O demand.
- High-performance storage arrays for backup, archiving, and disaster recovery.
- Data-center blade and rack servers requiring hot-swap capability.
- Mission-critical applications where uptime and data integrity are paramount.
Choose the Dell 2TB 7.2K SAS 3.5" hard drive for a trusted, high-capacity solution that delivers consistent performance, easy scalability, and the durability needed to support your most demanding IT environments.