IBM 46C4481 400GB 15k 4GB 3.5-Inch FC E-DDM2 Hard Disk Drive HDD

IBM 46C4481 400GB 15k 4GB 3.5-Inch FC E-DDM2 Hard Disk Drive HDD
IBM 46C4481 400GB 15k 4GB 3.5-Inch FC E-DDM2 Hard Disk Drive HDD
The IBM 46C4481 400GB 15k 4GB 3.5-Inch FC E-DDM2 Hard Disk Drive delivers enterprise class performance and reliability for mission critical environments. With a 15,000 RPM spindle speed and a large 4GB cache, this drive provides fast data access, low... Read More
price
$61.95
  • In Stock: 28
  • Manufacturer: IBM
  • Model or Part: 46C4481
  • Condition: Refurbished
  • Weight: 1.00lb
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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 IBM 46C4481 400GB 15k 4GB 3.5-Inch FC E-DDM2 Hard Disk Drive delivers enterprise class performance and reliability for mission critical environments. With a 15,000 RPM spindle speed and a large 4GB cache, this drive provides fast data access, low latency and high throughput for demanding workloads.

Key Features

  • 400GB native capacity optimized for high density storage
  • 15k RPM spindle speed for rapid read/write operations
  • 4GB onboard cache to accelerate random I/O
  • Fibre Channel (FC) interface for robust, high speed connectivity
  • Enterprise DD M2 (E-DDM2) technology for enhanced error detection and correction
  • 3.5-Inch form factor compatible with standard rackmount servers and storage arrays
  • Advanced vibration and temperature management for consistent performance

Technical Specifications

  • Model / Part Number: 46C4481
  • Manufacturer: IBM
  • Capacity: 400GB (native)
  • Interface: Fibre Channel 4Gb/s (8Gb/s optional)
  • Rotation Speed: 15,000 RPM
  • Cache Size: 4GB
  • Form Factor: 3.5-Inch (102mm x 146mm x 25.4mm)
  • Average Latency: approx 2 milliseconds
  • Mean Time Between Failures (MTBF): 2,000,000 hours
  • Power Consumption: 12 watts (idle) / 20 watts (operating)
  • Operating Temperature: 0 to 55 degrees Celsius
  • Weight: 0.9 kg

Typical Applications

  • Enterprise servers requiring high IOPS and low latency
  • Data center storage arrays and SAN environments
  • High transaction databases and online transaction processing (OLTP) systems
  • Virtualization platforms with intensive read/write patterns
  • Backup and archival solutions that demand fast restore times
  • Mission critical applications where data integrity and availability are paramount

Designed to meet the rigorous demands of modern data centers, the IBM 46C4481 HDD combines speed, capacity and reliability in a single, easy to deploy package.