Seagate ST3160212A 160GB ATA-100 IDE front view Seagate ST3160212A 160GB ATA-100 IDE front view
Seagate ST3160212A 160GB ATA-100 IDE front view Seagate ST3160212A 160GB ATA-100 IDE front view
Seagate ST3160212A top view Seagate ST3160212A top view
Seagate ST3160212A angled view Seagate ST3160212A angled view
Seagate ST3160212A label view Seagate ST3160212A label view
Seagate ST3160212A 160GB ATA-100 IDE front view
Seagate ST3160212A 160GB ATA-100 IDE front view
Seagate ST3160212A top view
Seagate ST3160212A angled view
Seagate ST3160212A label view

Seagate

Seagate Barracuda 7200.9 ST3160212A – 160GB Ultra ATA/100 IDE PATA | 7,200 RPM | 2MB Cache | 3.5" Desktop HDD | Seagate Factory Recertified

$49.95

Seagate Factory Recertified (SFR) | In Stock | Bulk Orders Available

The Seagate Barracuda 7200.9 ST3160212A is a 160GB Ultra ATA/100 IDE PATA 3.5" desktop hard drive spinning at 7,200 RPM with a 2MB cache. Built on a single-platter, 2-head platform with 160GB per platter areal density, it delivers an average latency of 4.16ms and idle power of just 7.2W. This unit is Seagate Factory Recertified (SFR) — inspected, tested, and recertified directly by Seagate to meet original factory specifications.

The Barracuda 7200.9 PATA is part of Seagate's 9th-generation 7,200 RPM desktop family, covering capacities from 40GB to 500GB on ATA-100 and SATA interfaces. The ST3160212A specifically uses the 2MB cache configuration and a standard 4-pin Molex power connector. It is ATA/ATAPI-6 compliant (Ultra ATA/100) with a 40-pin IDE interface. AFR is rated at 0.34% with a non-recoverable read error rate of 1 per 10^14 bits.

This Seagate Factory Recertified drive has been inspected and tested by Seagate. Available from Anand International with bulk and B2B pricing.
Specifications
  • Manufacturer: Seagate
  • Model: ST3160212A
  • Capacity: 160GB
  • Interface: ATA-100 IDE (ATA-6)
  • Spindle Speed: 7200RPM
  • Cache: 2MB
  • Form Factor: 3.5 inch
  • Seek Time: 11ms
  • Latency: 4.16ms
  • MTBF: 50,000 hours
  • Drive Type: Internal Hard Drive
  • Warranty: Seagate Factory Recertified limited warranty
  • Shipping: Free domestic US shipping
  • Condition: Seagate Factory Recertified (SFR)
Product Features
  • ATA-100 Ultra DMA interface with 100MB/s transfer rate
  • 7200RPM spindle speed for fast data access
  • 2MB cache buffer for improved performance
  • Barracuda 7200.9 series reliability engineering
  • Best-in-class shock resistance for enhanced reliability
  • Whisper-quiet acoustic design for silent operation
  • 3-D Defense System for data protection
  • Standard 3.5" form factor with 1" height profile
  • Direct replacement for legacy systems requiring IDE/ATA connectivity
  • Seagate Factory Recertified — inspected and tested at Seagate facilities
  • Free domestic US shipping included
  • Volume and B2B pricing available for qualified buyers
Compatibility

Compatible with motherboards and systems supporting Ultra ATA/100, ATA-6, and standard 40-pin IDE interfaces, including legacy desktop PCs, workstations, and older server systems from the mid-2000s era. Not compatible with SATA-only systems or modern motherboards without IDE controller 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.

160GB ATA/100 IDE 7,200 RPM 1-Platter / 2-Head 2MB Cache 4.16ms Latency 7.2W Idle AFR 0.34% Seagate Factory Recertified 90-Day Warranty

Seagate's 9th-generation 7,200 RPM ATA desktop platform — the Barracuda 7200.9 ST3160212A delivers 160GB on a single-platter IDE chassis with 2MB cache, 4.16ms latency, and 7.2W idle power, Seagate Factory Recertified to original specifications

The ST3160212A is the 160GB ATA/100 2MB cache member of Seagate's Barracuda 7200.9 family — the ninth generation of Seagate's mainstream 7,200 RPM desktop platform. The drive uses a single platter and two heads at 160GB per platter areal density, spinning at 7,200 RPM with a 2MB cache buffer. It connects via the standard 40-pin IDE interface with a 4-pin Molex power connector and delivers a maximum external transfer rate of 100 MB/s. Average latency is 4.16ms with track-to-track seek at 0.8ms. Idle power is 7.2W. AFR is rated at 0.34% with a non-recoverable error rate of 1 per 10^14 bits. This unit is Seagate Factory Recertified (SFR), meaning it has been inspected, tested, and recertified by Seagate directly to meet original factory performance and reliability standards, and carries a 90-day warranty.

Seagate Factory Recertified (SFR) | Inspected and Tested to Original Factory Specifications

Seagate Factory Recertified (SFR) drives are inspected, tested, and recertified by Seagate directly — not by a third party. They are verified to meet the same performance and reliability standards as new production units. SFR is Seagate's own recertification program and is the highest standard of refurbishment available for Seagate drives. This unit carries a 90-day warranty.

Enhanced Reliability Design

Features best-in-class shock resistance and 3-D Defense System engineering for robust data protection in demanding applications.

Vintage Computing Perfect

Ideal capacity and specifications for period-correct retro PC builds, vintage gaming systems, and legacy workstation restoration projects.

Silent Operation

Whisper-quiet acoustics with advanced noise reduction technology ensure silent operation in desktop and workstation environments.

Seagate Factory Recertified

This drive is Seagate Factory Recertified (SFR) — inspected and tested at Seagate facilities. Available from Anand International with bulk and B2B pricing for system integrators and IT departments.

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.