Toshiba MK4032GAS 40GB ATA-100 IDE front view Toshiba MK4032GAS 40GB ATA-100 IDE front view
Toshiba MK4032GAS 40GB ATA-100 IDE front view Toshiba MK4032GAS 40GB ATA-100 IDE front view
Toshiba MK4032GAS top view Toshiba MK4032GAS top view
Toshiba MK4032GAS angled view Toshiba MK4032GAS angled view
Toshiba MK4032GAS label view Toshiba MK4032GAS label view
Toshiba MK4032GAS 40GB ATA-100 IDE front view
Toshiba MK4032GAS 40GB ATA-100 IDE front view
Toshiba MK4032GAS top view
Toshiba MK4032GAS angled view
Toshiba MK4032GAS label view

Toshiba

Toshiba MK4032GAS – 40GB | ATA-100 IDE | 4200 RPM | 2.5" | Legacy Laptop HDD

$69.95

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

The MK4032GAS is a 40GB ATA-100 IDE laptop hard drive featuring 4200 RPM spindle speed, 8MB cache buffer, and 12ms average seek time in a 2.5" slimline form factor. Built for early 2000s notebook systems, it is ideal for legacy laptop restoration, vintage computing projects, and embedded system applications. Compatible with ATA/IDE controllers supporting ATA-100 standard and older notebook platforms requiring PATA drives. The drive features Fluid Dynamic Bearing motor technology for reduced noise and vibration during continuous operation.

All products from Anand International ship brand new and factory sealed. Volume and B2B pricing available for qualified buyers.
Specifications
  • Manufacturer: Toshiba
  • Model: MK4032GAS
  • Capacity: 40GB
  • Interface: IDE ATA-100
  • Spindle Speed: 4200 RPM
  • Cache: 8MB
  • Form Factor: 2.5"
  • Seek Time: 12ms
  • Latency: 7.14ms
  • MTBF: 300,000 hours
  • Drive Type: Internal Laptop HDD
  • Warranty: 90 days
  • Shipping: Free domestic US shipping
  • Condition: Brand New, Factory Sealed
Product Features
  • ATA-100 IDE interface with 100MB/s transfer rate
  • 4200 RPM spindle speed for reliable operation
  • 8MB cache buffer for improved performance
  • 12ms average seek time
  • Ultra-slim 9.5mm height profile
  • Fluid Dynamic Bearing (FDB) motor
  • Low power consumption design
  • 300,000 hour MTBF rating for demanding storage workloads
  • 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 2.5" ATA/IDE drives including older ThinkPads, Dell Inspirons, HP Pavilions, and embedded systems requiring PATA storage. Not compatible with SATA-only systems or modern laptops without IDE support.
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.

40GB ATA-100 IDE 4200 RPM 9.5mm Factory Sealed

Why the MK4032GAS — Legacy IDE Still Available New laptop drive

The MK4032GAS represents Toshiba's reliable early 2000s laptop storage technology, delivering dependable 40GB capacity through the proven ATA-100 IDE interface. With its 4200 RPM design optimized for mobile computing, this drive offers the ideal balance of capacity, power efficiency, and compatibility for vintage laptop restoration and legacy system maintenance.

Proven ATA-100 IDE Interface

Features standard 40-pin ATA-100 IDE connectivity with 100MB/s maximum transfer rate for broad compatibility with legacy notebook systems.

Power-Efficient 4200 RPM Design

Optimized spindle speed delivers reliable performance while minimizing power consumption and heat generation in mobile computing environments.

Ultra-Slim 9.5mm Profile

Super slimline form factor fits standard 2.5" laptop drive bays while accommodating space-constrained vintage notebook designs.

Fluid Dynamic Bearing Motor

FDB motor technology reduces noise and vibration while extending operational lifespan through improved mechanical reliability.

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.