Quantum QML15000LC-A 15GB ATA-66 IDE front view Quantum QML15000LC-A 15GB ATA-66 IDE front view
Quantum QML15000LC-A 15GB ATA-66 IDE front view Quantum QML15000LC-A 15GB ATA-66 IDE front view
Quantum QML15000LC-A top view Quantum QML15000LC-A top view
Quantum QML15000LC-A angled view Quantum QML15000LC-A angled view
Quantum QML15000LC-A 15GB ATA-66 IDE front view
Quantum QML15000LC-A 15GB ATA-66 IDE front view
Quantum QML15000LC-A top view
Quantum QML15000LC-A angled view

Quantum

Quantum QML15000LC-A – 15GB | ATA-66 IDE | 4500RPM | 3.5" | Legacy HDD

$135.00

Brand New, Factory Sealed | In Stock | Bulk Orders Available

The QML15000LC-A delivers 15GB storage capacity through ATA-66 IDE interface featuring 4500RPM spindle speed, 512KB cache, and 12ms average seek time in a standard 3.5" form factor. Designed for late 1990s desktop systems and legacy computing applications, it excels in word processing workstations, email servers, and vintage system restoration projects. Compatible with Pentium-class motherboards, ATA/IDE controllers, and systems requiring ATA-5 specification drives. Built on Quantum's proven Low Cost Technology platform with advanced acoustics engineering, this drive prioritizes quiet operation and reliability over raw performance benchmarks.

All products from Anand International ship brand new and factory sealed. Volume and B2B pricing available for qualified buyers.
Specifications
  • Manufacturer: Quantum
  • Model: QML15000LC-A
  • Capacity: 15GB
  • Interface: ATA-66 IDE
  • Spindle Speed: 4500RPM
  • Cache: 512KB
  • Form Factor: 3.5"
  • Seek Time: 12ms average
  • Latency: 6.67ms
  • MTBF: 300,000 hours
  • Drive Type: Desktop Internal
  • Warranty: 90 days
  • Shipping: Free domestic US shipping
  • Condition: Brand New, Factory Sealed
Product Features
  • ATA-66 IDE interface with 66.6MB/s burst transfer rate
  • 512KB high-speed cache buffer
  • Quantum Low Cost Technology (LCT) platform
  • Quiet Drive Technology for reduced acoustic noise
  • 12ms average seek time performance
  • S.M.A.R.T. monitoring capability
  • Master/Slave/Cable Select jumper configurations
  • ATA-5 specification compliance
  • Direct replacement for legacy systems requiring IDE/ATA connectivity
  • 90-day Anand International warranty on all legacy stock
  • Free domestic US shipping included
  • Volume and B2B pricing available for qualified buyers
Compatibility

Compatible with desktop PCs using ATA/IDE controllers, motherboards with integrated IDE interfaces, and systems supporting ATA-5 specification. Requires standard 40-pin IDE ribbon cable and 4-pin Molex power connector. Not compatible with SATA-only systems, laptops requiring 2.5" drives, or servers needing hot-swap capability.
Shipping & Returns
  • Free Shipping: We currently offer free Economy Shipping within the continental U.S. with no minimum order required. Expedited shipping is available at standard carrier rates.
  • Same-Day Shipping: Order placed before 2PM PST will ship the same day. Orders received after this time will ship the following business day.
  • Hassle-Free Returns: If you're not completely satisfied with your purchase, simply return it within 10 days for a hassle-free refund or exchange.

15GB ATA-66 IDE 4500RPM 12ms Factory Sealed

Why the QML15000LC-A is the right Legacy HDD

The Quantum Fireball LCT15 represents the pinnacle of late 1990s desktop storage technology, delivering reliable 15GB capacity through proven ATA-66 IDE connectivity. Built on Quantum's Low Cost Technology platform, this drive emphasizes acoustic performance and reliability over raw speed, making it ideal for office environments and legacy system preservation. Its 4500RPM design strikes the perfect balance between performance and power consumption for period-appropriate computing applications.

Proven ATA-66 IDE Performance

Features robust ATA-66 interface delivering 66.6MB/s burst transfer rates with full ATA-5 specification compliance. Includes comprehensive S.M.A.R.T. monitoring for proactive drive health management.

Quantum Low Cost Technology Platform

Built on Quantum's acclaimed LCT architecture combining advanced electronics with innovative design for exceptional reliability at competitive price points. Engineered specifically for desktop computing environments.

Enhanced Acoustic Engineering

Incorporates Quantum's proprietary noise reduction technology achieving significantly lower operating decibel levels compared to contemporary drives. Perfect for quiet office environments and noise-sensitive applications.

Legacy System Compatibility

Provides seamless integration with Pentium-era motherboards and ATA/IDE controllers requiring period-appropriate storage solutions. Essential for vintage computing restoration and legacy application support.

New Old Stock with 90-Day Warranty

Available as brand new, factory sealed old stock units from Anand International with a 90-day warranty. Ideal for legacy system maintenance, vintage computing restoration, and hard-to-find replacement needs.

Frequently Asked Questions

Frequently asked questions for IDE, including information on usage, configuration, and compatibility.

1. What is an IDE hard drive?

An IDE (Integrated Drive Electronics) hard drive is a legacy type of storage device that connects to a computer using a 40-pin ribbon cable and Molex power connector. It was widely used before SATA drives became standard.
2. Can IDE hard drives be used in modern computers?

Most modern PCs do not have IDE ports. However, you can still use an IDE hard drive with a compatible IDE controller card or an IDE-to-SATA/USB adapter.
3. What devices are IDE hard drives compatible with?

IDE hard drives are commonly used in older desktops, servers, DVR systems, legacy industrial equipment, and other electronics that require ATA/100 or ATA/133 interfaces.
4. Are IDE and PATA the same thing?

Yes. IDE is also known as PATA (Parallel ATA). Both terms refer to the same interface standard, which uses wide ribbon cables to connect drives.
5. How do I know if my system supports an IDE hard drive?

Check if your motherboard has a 40-pin IDE connector. If not, you can use an adapter or external enclosure that converts IDE to SATA or USB.
6. What is the maximum capacity of an IDE hard drive?

Most IDE hard drives range from a few hundred megabytes to 500GB, though practical support depends on your system’s BIOS limitations.
7. Can IDE hard drives be used for external storage?

Yes. By using an IDE-to-USB adapter or external IDE enclosure, you can repurpose an IDE hard drive as an external storage device.