Toshiba MK6412MAT 6.4GB ATA-33 IDE front view Toshiba MK6412MAT 6.4GB ATA-33 IDE front view
Toshiba MK6412MAT 6.4GB ATA-33 IDE front view Toshiba MK6412MAT 6.4GB ATA-33 IDE front view
Toshiba MK6412MAT top view Toshiba MK6412MAT top view
Toshiba MK6412MAT angled view Toshiba MK6412MAT angled view
Toshiba MK6412MAT 6.4GB ATA-33 IDE front view
Toshiba MK6412MAT 6.4GB ATA-33 IDE front view
Toshiba MK6412MAT top view
Toshiba MK6412MAT angled view

Toshiba

Toshiba MK6412MAT – 6.4GB | ATA-33 IDE 44-Pin | 4200RPM | 2.5" | Laptop HDD

$99.95

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

The MK6412MAT is a 6.4GB ATA-33 IDE hard drive featuring 4200RPM spindle speed, 512KB cache, and 13ms average seek time in a 2.5" form factor. Built for late 1990s and early 2000s laptop systems, it is ideal for legacy computing restoration, vintage laptop upgrades, and embedded system applications. Compatible with ATA-2/3/4 controllers, laptop systems with 44-pin IDE interfaces, and industrial embedded platforms requiring slim 9.5mm height drives. Designed with 300,000 hours MTTF for reliable continuous operation in mobile computing environments where space and power efficiency are critical.

All products from Anand International ship brand new and factory sealed. Volume and B2B pricing available for qualified buyers.
Specifications
  • Manufacturer: Toshiba
  • Model: MK6412MAT
  • Capacity: 6.4GB
  • Interface: ATA-33 IDE 44-Pin
  • Spindle Speed: 4200RPM
  • Cache: 512KB
  • Form Factor: 2.5"
  • Seek Time: 13ms average, 24ms maximum
  • Latency: 7.14ms rotational
  • MTBF: 300,000 hours
  • Drive Type: Laptop/Mobile HDD
  • Warranty: 90 days
  • Shipping: Free domestic US shipping
  • Condition: Brand New, Factory Sealed
Product Features
  • ATA-4 interface compliance with 33.3MB/s Ultra DMA transfer rate
  • 512KB buffer for improved data throughput
  • Slim 9.5mm (0.33") height for space-constrained installations
  • 13ms average seek time for responsive performance
  • 300,000 hour MTTF rating for reliable operation
  • 44-pin IDE connector standard for laptop compatibility
  • Low power consumption optimized for mobile platforms
  • Master/Slave jumper configuration support
  • 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 laptop systems supporting ATA-33 IDE interface, vintage ThinkPads, Toshiba Libretto series, industrial embedded systems, and legacy desktop systems with 2.5" drive bays. Not compatible with SATA systems, modern laptops with proprietary connectors, or systems requiring 3.5" form factor drives.
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.

6.4GB ATA-33 IDE 4200RPM 13ms Seek Factory Sealed

Why the MK6412MAT is the right vintage laptop drive

The MK6412MAT represents Toshiba's late 1990s mobile storage engineering, delivering 6.4GB capacity in the compact 2.5" form factor that defined laptop storage of its era. With ATA-33 interface and 4200RPM optimization, it provides the perfect balance of capacity, performance, and power efficiency for legacy systems. This drive fills the critical gap for vintage computing enthusiasts and system integrators maintaining period-correct laptop configurations where modern storage solutions cannot provide authentic compatibility.

ATA-33 IDE Interface Compatibility

Features standard 44-pin IDE connector with ATA-4 compliance, ensuring seamless integration with late 1990s and early 2000s laptop motherboards and embedded systems.

Optimal Mobile Performance Profile

4200RPM spindle speed and 512KB cache deliver responsive performance while maintaining low power consumption ideal for battery-powered mobile applications.

Compact 2.5" Form Factor

Slim 9.5mm height profile fits standard laptop drive bays and space-constrained industrial applications where full-height drives cannot be accommodated.

Proven 300,000 Hour Reliability

Engineered with 300,000 hour MTTF specification and 13ms average seek time, providing dependable operation for critical legacy system maintenance and restoration projects.

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.