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- In Stock: 80
- Manufacturer: Dell
- Model or Part: R755K
- Condition: Refurbished
- Weight: 3.00
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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 R755K is a high-capacity 2TB enterprise-class hard drive designed for demanding server and storage environments. Featuring a 7.2K RPM spindle and 6Gb/s Serial Attached SCSI (SAS) interface, this 3.5-inch drive delivers reliable, high-throughput performance for data-intensive applications. Engineered for continuous operation, the R755K combines robust build quality with Dell's proven reliability to keep your critical workloads running smoothly.
Key Features
- 2TB native capacity for extensive data storage needs
- 7.2K RPM speed for balanced performance and power efficiency
- 6Gb/s SAS interface ensures fast data transfer and low latency
- Enterprise-grade reliability with a 2 million hour MTBF
- Advanced error correction and vibration tolerance for multi-drive systems
- Hot-swap compatible for easy maintenance and minimal downtime
Technical Specifications
- Form factor: 3.5-inch (102 mm x 146 mm x 25.4 mm)
- Interface: Serial Attached SCSI (SAS) 6Gb/s
- Rotational speed: 7,200 RPM
- Cache: 64 MB DDR3
- Average latency: 4.16 ms
- Data transfer rate: up to 600 MB/s (sequential)
- Power consumption: 7.5 W (idle) / 9.5 W (active)
- Operating temperature: 0 °C to 60 °C (32 °F to 140 °F)
- MTBF: 2,000,000 hours
- Warranty: 3-year limited
Typical Applications
- Enterprise servers and blade systems
- Data center storage arrays and SAN/NAS solutions
- High-performance computing (HPC) clusters
- Virtualization platforms and cloud infrastructure
- Backup, archiving, and disaster-recovery systems
- Database servers requiring consistent I/O performance
Whether you are building a new data center or upgrading an existing infrastructure, the Dell R755K 2TB SAS hard drive offers the capacity, speed, and reliability needed to support mission-critical workloads and future growth.