Dell 0R749K 450GB 15K SAS 3.5-Inch 6Gb/s Drive

Dell 0R749K 450GB 15K SAS 3.5-Inch 6Gb/s Drive
Dell 0R749K 450GB 15K SAS 3.5-Inch 6Gb/s Drive
The Dell 0R749K is a high-performance 450GB 15K SAS hard drive designed for demanding enterprise environments. Housed in a standard 3.5-inch form factor, this drive delivers rapid data access and sustained throughput, making it an ideal choice for se... Read More
price
$68.95
  • In Stock: 22
  • Manufacturer: Dell
  • Model or Part: 0R749K
  • Condition: Refurbished
  • Weight: 3.00lb
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Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Overview
The Dell 0R749K is a high-performance 450GB 15K SAS hard drive designed for demanding enterprise environments. Housed in a standard 3.5-inch form factor, this drive delivers rapid data access and sustained throughput, making it an ideal choice for servers, storage arrays, and high-availability systems that require consistent, low-latency performance.

Key Features

  • 15,000 RPM spindle speed for fast read/write operations
  • 6Gb/s SAS interface ensures high bandwidth and reliable connectivity
  • 450GB native capacity balances storage density with speed
  • Enterprise-grade reliability with advanced error correction
  • Hot-swap capable for minimal downtime during maintenance
  • Optimized for RAID configurations and virtualization workloads

Technical Specifications

  • Model/Part Number: 0R749K
  • Form Factor: 3.5-inch
  • Interface: Serial Attached SCSI (SAS) 6Gb/s
  • Rotational Speed: 15,000 RPM
  • Cache Size: 64MB
  • Capacity: 450GB (native)
  • Average Seek Time: 2.3 ms
  • Maximum Sustained Transfer Rate: 600 MB/s
  • Operating Temperature: 0 to 55 degrees C
  • Power Consumption (Typical): 12.5 W

Applications
This Dell 15K SAS drive is suited for mission-critical applications such as database servers, email and messaging platforms, ERP systems, and virtual desktop infrastructure. It excels in environments that demand high IOPS, low latency, and continuous availability, including financial services, healthcare, and e-commerce platforms. Its hot-swap capability also makes it a reliable component for clustered storage solutions and disaster recovery arrays.