Quantum LPS170AT 170MB IDE front view Quantum LPS170AT 170MB IDE front view
Quantum LPS170AT 170MB IDE front view Quantum LPS170AT 170MB IDE front view
Quantum LPS170AT top view Quantum LPS170AT top view
Quantum LPS170AT angled view Quantum LPS170AT angled view
Quantum LPS170AT label view Quantum LPS170AT label view
Quantum LPS170AT label view Quantum LPS170AT label view
Quantum LPS170AT 170MB IDE front view
Quantum LPS170AT 170MB IDE front view
Quantum LPS170AT top view
Quantum LPS170AT angled view
Quantum LPS170AT label view
Quantum LPS170AT label view

Quantum

Quantum LPS170AT – 170MB IDE | 3.5" | 128KB Cache | Legacy HDD

$79.95

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

The LPS170AT is a 170MB IDE/ATA hard drive featuring 128KB cache buffer, 14.0ms track-to-track seek time, and 13.0MB/s external transfer rate in a 3.5" slimline form factor. Built for early 1990s PC systems, it is ideal for vintage computing restoration, legacy system maintenance, and retro gaming builds. Compatible with 486 and early Pentium systems supporting ATA/IDE interfaces. Supports Fast ATA data transfer rates with PIO mode 3 or 4 compatibility for enhanced performance in period-appropriate systems.

All products from Anand International ship brand new and factory sealed. Volume and B2B pricing available for qualified buyers.
Specifications
  • Manufacturer: Quantum
  • Model: LPS170AT
  • Capacity: 170MB
  • Interface: IDE/ATA
  • Spindle Speed: Not specified
  • Cache: 128KB
  • Form Factor: 3.5" Slimline
  • Seek Time: 14.0ms (track-to-track)
  • Latency: Not specified
  • MTBF: 350,000 hours
  • Drive Type: Internal
  • Warranty: 90 days
  • Shipping: Free domestic US shipping
  • Condition: Brand New, Factory Sealed
Product Features
  • 170MB formatted capacity
  • IDE/ATA interface with Fast ATA support
  • 128KB cache buffer for improved performance
  • 14.0ms track-to-track seek time
  • 13.0MB/s external data transfer rate for fast data transfers
  • 3.5" slimline form factor
  • RLL recording method
  • Automatic actuator lock/park 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 486, early Pentium, and compatible systems with IDE/ATA host controllers. Fast ATA features compatible with systems supporting PIO mode 3/4 and DMA mode 1/2. Not compatible with SCSI-only systems or modern SATA interfaces.
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.

170MB IDE Fast ATA 128KB Cache Factory Sealed

Why the LPS170AT is the right Legacy HDD

Part of Quantum's ProDrive LPS series supporting Fast ATA technology, this drive delivered reliable performance for early 1990s computing. Features 128KB cache buffer and 13MB/s transfer rates that were advanced for its era. Ideal for vintage system restoration where period-correct components are essential for authentic operation. Still available brand new and factory sealed from Anand International — one of the few remaining sources for legacy IDE/ATA storage. Ships with 90-day warranty and free domestic shipping.

Fast ATA Technology

Supports Fast ATA with PIO mode 3/4 and DMA mode 1/2 for enhanced data transfer performance. Delivers faster disk access than standard IDE drives of its era.

128KB Cache Buffer

Features 128KB cache buffer for improved data access performance. Reduces seek times and enhances overall system responsiveness.

Slimline Form Factor

3.5" slimline design fits standard drive bays while providing 170MB capacity. Space-efficient solution for vintage desktop systems.

Enterprise Reliability

Rated for 350,000 hours MTBF ensuring long-term reliability. Built to Quantum's professional standards for continuous operation.

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.