Quantum MV270AT 270MB ATA-33 IDE front view Quantum MV270AT 270MB ATA-33 IDE front view
Quantum MV270AT 270MB ATA-33 IDE front view Quantum MV270AT 270MB ATA-33 IDE front view
Quantum MV270AT top view Quantum MV270AT top view
Quantum MV270AT angled view Quantum MV270AT angled view
Quantum MV270AT 270MB ATA-33 IDE front view
Quantum MV270AT 270MB ATA-33 IDE front view
Quantum MV270AT top view
Quantum MV270AT angled view

Quantum

Quantum MV270AT – 270MB | ATA-33 IDE | 3600RPM | 3.5" | Legacy HDD

$199.95

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

The MV270AT is a 270MB ATA-33 IDE hard drive featuring 3600RPM spindle speed, 128KB cache, and 14ms average seek time in a 3.5" slimline form factor. Built for mid-1990s desktop systems, it is ideal for legacy computing projects, vintage system restoration, and industrial automation applications. Compatible with AT/IDE controllers, ISA bus systems, and early Pentium platforms. The Maverick series featured Quantum's segmented cache architecture and inline sparing technology for enhanced reliability in continuous operation environments.

All products from Anand International ship brand new and factory sealed. Volume and B2B pricing available for qualified buyers.
Specifications
  • Manufacturer: Quantum
  • Model: MV270AT
  • Capacity: 270MB
  • Interface: ATA-33 IDE
  • Spindle Speed: 3600RPM
  • Cache: 128KB Segmented
  • Form Factor: 3.5" Slimline
  • Seek Time: 14ms average, 4ms track-to-track
  • Latency: 8.3ms
  • MTBF: 300,000 hours
  • Drive Type: Winchester
  • Warranty: 90 days
  • Shipping: Free domestic US shipping
  • Condition: Brand New, Factory Sealed
Product Features
  • 270MB formatted capacity with RLL 1/7 encoding
  • ATA-33 IDE interface with 13.3MB/s burst transfer rate
  • 3600RPM spindle speed with brushless DC motor
  • 128KB segmented cache buffer for enhanced performance
  • 14ms average seek time, 4ms track-to-track
  • 3.5" slimline form factor (1-inch height)
  • Reed-Solomon error correction with on-the-fly ECC
  • Inline sparing defect management system
  • 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 AT/IDE controllers, ISA bus motherboards, early PCI systems, 486 and Pentium platforms, and vintage workstations requiring ATA-33 interface. Not compatible with modern SATA controllers or systems requiring 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.

270MB ATA-33 3600RPM 14ms Seek Factory Sealed

Why the MV270AT — Legacy IDE Still Available New drive

The Quantum Maverick MV270AT represents mid-1990s storage technology at its peak, offering reliable 270MB capacity for period-appropriate systems. This factory-sealed unit delivers authentic performance specifications with 3600RPM operation and segmented cache architecture. Perfect for collectors, system integrators, and industrial applications requiring exact vintage specifications with modern reliability assurance.

Authentic 1990s Performance

Delivers period-correct 270MB capacity with 3600RPM spindle speed and ATA-33 interface for authentic vintage computing experiences.

Segmented Cache Architecture

Features 128KB segmented cache buffer designed for optimal performance in multi-tasking environments and improved data throughput.

Winchester Reliability Design

Built with sealed Winchester architecture, Class-100 assembly environment, and inline sparing technology for enhanced data integrity.

Legacy System Compatibility

Perfect for 486, early Pentium systems, and industrial automation platforms requiring exact ATA-33 IDE specifications.

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.