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- In Stock: 16
- Manufacturer: Dell
- Model or Part: R749K
- 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
Experience enterprise class performance with the Dell R749K 450GB 15K SAS hard drive. Designed for 3.5 inch server bays, this high-speed drive delivers rapid data access and reliable operation in demanding data center environments. With a 6Gb/s SAS interface, it provides fast throughput and low latency, making it ideal for mission critical workloads that require consistent, high-performance storage.
Key Features
- 15,000 RPM spindle speed for quick read/write operations
- 6Gb/s SAS interface ensures high bandwidth and compatibility with modern servers
- 450GB capacity balances storage density with speed for database and transaction processing
- Enterprise grade reliability with advanced error correction and vibration tolerance
- Hot-swap ready for easy replacement without system downtime
Technical Specifications
- Form factor: 3.5 inch
- Capacity: 450GB
- Interface: Serial Attached SCSI (SAS) 6Gb/s
- Rotational speed: 15,000 RPM
- Average latency: approx 2 milliseconds
- Seek time: 2.9 milliseconds typical
- Cache: 32MB DDR2
- MTBF: 2,000,000 hours
- Operating temperature: 0 to 55 degrees Celsius
- Power consumption: 12 watts average
Applications
- High-transaction databases that demand fast I/O
- Enterprise resource planning (ERP) and customer relationship management (CRM) systems
- Virtualization hosts requiring low latency storage
- Business intelligence and analytics platforms with heavy read/write workloads
- Mission critical email and file servers
Upgrade your server infrastructure with the Dell R749K 450GB 15K SAS drive and benefit from superior speed, reliability, and scalability for today's data intensive applications.