Quantum LB05A011 5.1GB IDE Quantum Fireball 5400RPM ATA-66 Hard Disk Drive HDD

Quantum LB05A011 5.1GB IDE Quantum Fireball 5400RPM ATA-66 Hard Disk Drive HDD
Quantum LB05A011 5.1GB IDE Quantum Fireball 5400RPM ATA-66 Hard Disk Drive HDD
The Quantum LB05A011 is a reliable 5.1GB IDE hard disk drive designed for legacy desktop and server environments. Operating at 5400RPM and built to ATA-66 standards, this drive delivers consistent performance for everyday computing tasks, data backup... Read More
price
$136.95
  • In Stock: 11
  • Manufacturer: Quantum
  • Model or Part: LB05A011
  • Condition: Refurbished
  • Weight: 2.00lb
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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 Quantum LB05A011 is a reliable 5.1GB IDE hard disk drive designed for legacy desktop and server environments. Operating at 5400RPM and built to ATA-66 standards, this drive delivers consistent performance for everyday computing tasks, data backup, and archival storage. Its compact 3.5 inch form factor makes it a perfect fit for older systems that still require dependable storage capacity.

Key Features

  • 5.1GB storage capacity - ideal for modest data sets and system files
  • 5400RPM spindle speed - balances power consumption with quiet operation
  • ATA-66 (Ultra DMA 66) interface - ensures compatibility with a wide range of IDE controllers
  • 3.5 inch form factor - fits standard desktop and tower cases
  • Integrated shock sensor - helps protect data during movement or accidental drops
  • Low power draw - suitable for energy conscious installations

Technical Specifications

  • Model/Part Number: LB05A011
  • Manufacturer: Quantum
  • Interface: IDE (Parallel ATA) 40-pin connector
  • Transfer Mode: ATA-66 (Ultra DMA 66)
  • Cache Size: 2MB
  • Average Seek Time: 15 ms
  • Rotational Speed: 5400 RPM
  • Form Factor: 3.5 inch (102 mm x 146 mm x 25 mm)
  • Operating Temperature: 0 to 55 deg C
  • Power Consumption (Read/Write): approx 7 Watts
  • Power Consumption (Idle): approx 4 Watts

Typical Applications

  • Legacy desktop computers that require a stable IDE storage solution
  • Industrial control systems and embedded platforms still using parallel ATA
  • Data archival and backup servers where high capacity is not critical
  • Point of sale terminals and kiosks that rely on proven, low-maintenance hardware
  • Educational labs and training environments that need inexpensive, replaceable drives

Whether you are upgrading an older workstation or building a cost-effective storage array, the Quantum LB05A011 offers a blend of durability, compatibility, and straightforward performance that meets the needs of many classic computing setups.