IBM DTLA-307045 46.1GB ATA-100 drive front view IBM DTLA-307045 46.1GB ATA-100 drive front view
IBM DTLA-307045 46.1GB ATA-100 drive front view IBM DTLA-307045 46.1GB ATA-100 drive front view
IBM DTLA-307045 top view IBM DTLA-307045 top view
IBM DTLA-307045 46.1GB ATA-100 drive front view
IBM DTLA-307045 46.1GB ATA-100 drive front view
IBM DTLA-307045 top view

IBM

IBM DTLA-307045 – 46.1GB | ATA-100 Ultra DMA | 7200RPM | 3.5" | Legacy HDD

$145.00

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

The DTLA-307045 is a 46.1GB ATA-100 Ultra DMA hard drive featuring 7200RPM, 2MB cache, and 8.5ms seek time in a 3.5" form factor. Built for early 2000s desktop PC systems, it is ideal for legacy computing projects, vintage system restoration, and retro gaming builds. Compatible with ATA-100/66/33 controllers and standard PC motherboards with IDE/PATA interfaces. This Deskstar 75GXP series drive features glass platters with GMR heads and differential preamplifier technology, delivering sustained data transfer rates up to 37MB/sec for its era.

All products from Anand International ship brand new and factory sealed. Volume and B2B pricing available for qualified buyers.
Specifications
  • Manufacturer: IBM
  • Model: DTLA-307045
  • Capacity: 46.1GB
  • Interface: ATA-100 Ultra DMA
  • Spindle Speed: 7200RPM
  • Cache: 2MB
  • Form Factor: 3.5"
  • Seek Time: 8.5ms
  • Latency: 4.17ms
  • MTBF: 300,000 hours
  • Drive Type: Desktop HDD
  • Warranty: 90 days
  • Shipping: Free domestic US shipping
  • Condition: Brand New, Factory Sealed
Product Features
  • ATA-100 Ultra DMA interface
  • 2MB cache buffer for improved performance
  • 8.5ms average seek time
  • Glass platter technology
  • GMR head technology
  • Differential preamplifier
  • Load/unload head parking system
  • S.M.A.R.T. monitoring 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 desktop PCs and workstations equipped with ATA-100/66/33 controllers, standard IDE/PATA motherboard interfaces, and systems requiring 3.5" internal storage. Not compatible with SATA interfaces, laptop systems, or modern motherboards 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.

46.1GB ATA-100 7200RPM 8.5ms Seek Factory Sealed

Why the DTLA-307045 is the right Legacy HDD

The IBM Deskstar 75GXP series represented cutting-edge desktop storage technology in 2000, combining high-capacity storage with advanced glass platter construction. This 46.1GB model delivers professional-grade performance with its 7200RPM spindle speed and optimized seek times. Built for the transition era between early IDE and emerging high-speed interfaces, it remains essential for maintaining period-authentic vintage computing systems.

Glass Platter Technology

Advanced glass substrate platters provide superior thermal stability and reduced weight compared to aluminum alternatives. Enhanced durability and precision tracking enable consistent performance in demanding applications.

Professional 7200RPM Performance

High-speed spindle delivers superior access times and sustained throughput for desktop computing workloads. Optimized for multitasking environments and performance-critical legacy applications.

ATA-100 Ultra DMA Interface

Maximum 100MB/s burst transfer rate supports high-bandwidth operations within IDE/PATA infrastructure. Backward compatible with ATA-66 and ATA-33 controllers for flexible system integration.

GMR Head Design

Fifth-generation Giant Magnetoresistive heads enable higher track densities and improved signal quality. Advanced head technology maximizes storage capacity while maintaining reliable data integrity.

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.