Seagate Barracuda 400GB IDE Hard Drive ST3400833A

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Seagate Part #/MPN: ST3400833A

DiscTech Item #: SGT-ST3400833A-NP-OE

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Capacity: 400GB

Speed: 7,200RPM

Interface Types: IDE ATA 3.5in

Form Factor: 3.5inx1.0in LFF Hard Drive

Sector Size: 512 / 512e

Electrical Interface: EIDE Ultra ATA100 100MBps

On-Board Cache: 8MB

Seagate Barracuda 7200.9 400GB 7.2K IDE 3.5" Hard Drive ST3400833A - New Pull

Key Features and Benefits

  • Super-fast performance
  • Whisper-quiet acoustics
  • SATA 3Gb/s with native command queuing (NCQ) and Ultra ATA/100 interfaces
  • Rugged and efficient system design
  • Best-in-class operating and non-operating shock resistance for excellent reliability
  • Great value
  • RoHS (restriction of hazardous substances) compliant


  • Desktop and High-performance PCs
  • Gaming PCs
  • Workstations
  • Mainstream PCs
  • Low-cost Servers and External Storage
  • SATA servers
  • xATA servers
  • USB/FireWire/eSATA external storage
Model NumberST3400833A
InterfaceUltra ATA/100
Areal density (avg)97.69Gb/in2
Guaranteed Sectors781,422,768
Height26.1mm (1.028 in)
Width101.6mm (4.000 in)
Length146.99mm (5.787 in)
Weight (typical)710g (1.57 lb)
Spin Speed (RPM)7,200 RPM
Average latency4.16ms
Random read seek time<11.0ms
Random write seek time<12.0ms
Annual Failure Rate0.34%
12V start max current2.9AA

Click here to view the manufacturer's item description/brochure

ROHS Compliant

Weight: 1.8 lb

Warranty: 1 Year DiscTech

New Pull

Condition Levels Explained

The product has been mounted in a brand new system (e.g. server), then removed from the system, before entering service. These products may have some hours of usage due to system build time / burn-in / testing etc. New Pulls are guaranteed to have at least 95% (often 99%) of their service life remaining , they may show signs of being physically mounted and dismounted. All handling is performed by trained technicians, taking full ESD precautions.

1 Year DiscTech Warranty

Product Warranties Explained

The product has a DiscTech warranty for the time period specified. View our limited warranty

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