Seagate Barracuda IDE ATA/100 Hard Drive ST3400832A

Seagate Part #/MPN: ST3400832A

DiscTech Item #: SGT-ST3400832A-NP-OE

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    Stock Levels

    This item is currently (nearly) out of stock. It may be possible to arrange fast shipment. If you need it urgently call us. Otherwise, it usually ships within 1 week.


Capacity: 400GB

Speed: 7,200RPM

Interface Types: IDE ATA 3.5in

Form Factor: 3.5inx1.0in LFF Hard Drive

Sector Size: 512 / 512e

Sustained Throughput: 65

Average Seek Time: 8 / 9

Electrical Interface: EIDE Ultra ATA100 100MBps

On-Board Cache: 8MB

Seagate Barracuda 7200.8 400GB 7.2K IDE ATA/100 Hard Drive ST3400832A - New Pull

Seagate Barracuda 7200.8 drives provide high-performance, highly- reliable storage for PCs and advanced applications, backed up by an industry-leading five-year warranty. Their best-in-class combination of capacity, performance, and support ideally suit them for such applications as high-performance PCs, media PCs, PATA-based servers and RAIDs, and cost-effective network attached storage (NAS).

  • 7,200 RPM SoftSonic motor
    Whisper-quiet acoustics and high reliability in a high-performance environment.

  • RoHS-compliant
    Significantly reduced levels of lead complies with all environmental legislation.

  • Enhanced G-Force Protection
    High nonoperating shock specification ensures top reliability and durability during shipment and integration.

  • Drive specification



    Formatted Gbytes (512 bytes/sector)*


    Guaranteed sectors


    Bytes per sector


    Default sectors per track


    Default read/write heads


    Default cylinders


    Recording density in BPI (bits/inch max)


    Track density TPI (tracks/inch avg)


    Areal density (Mbits/inch2 avg)


    Spindle speed (RPM)


    Internal data transfer rate (Mbytes/sec max)


    Sustained transfer rate OD (Mbytes/sec)


    I/O data transfer rate (Mbytes/sec max)


    ATA data-transfer modes supported

    PIO modes 0–4Multiword DMA modes 0–2Ultra DMA modes 0–5

    Cache buffer

    8 Mbytes

    16 Mbytes

    Height (max)

    26.11 mm (1.028 inches)

    Width (max)

    101.85 mm (4.010 inches)

    Length (max)

    146.99 mm (5.787 inches)

    Weight (max) grams / lb.

    635 / 1.39

    Average latency (msec)


    Power-on to ready (typical)

    10 sec

    Standby to ready (typical)

    10 sec

    Track-to-track seek time (msec typical)

    0.8 (read), 1.0 (write)

    Average seek, read (msec typical)


    Average seek, write (msec typical)


    Startup current (typical) 12V (peak)

    2.8 amps

    Seek power (typical) watts


    Operating power (typical) watts


    Idle mode (typical) watts


    Standby mode (typical) watts


    Sleep mode


    Voltage tolerance

    (including noise)

    5V ± 5%

    12V ± 10%

    Ambient temperature

    0° to 60°C (op.)

    –40° to 70°C (nonop.)

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

    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