Seagate Barracuda 7200.8 400GB 7.2K SATA Hard Drive ST3400832AS

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Seagate Part #/MPN: ST3400832AS

DiscTech Item #: SGT-ST3400832AS-FR-6M


$73.00
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$73.00

Capacity: 400GB

Speed: 7,200RPM

Interface Types: SATA

Form Factor: 3.5inx1.0in LFF Hard Drive

Sector Size: 512 / 512e

Sustained Throughput: 65

Average Seek Time: 8 / 9

Electrical Interface: SATA 150 - 1.50Gbps

On-Board Cache: 8MB

Drive specification

ST3400832AS

ST3400632AS

Formatted Gbytes (512 bytes/sector)*

400

Guaranteed sectors

781,422,768

Bytes per sector

512

Default sectors per track

63

Default read/write heads

16

Default cylinders

16,383

Recording density in BPI (bits/inch max)

763,000

Track density TPI (tracks/inch avg)

120,000

Areal density (Mbits/inch2 avg)

91,560

Spindle speed (RPM)

7,200

Internal data transfer rate (Mbytes/sec max)

95

Sustained transfer rate OD (Mbytes/sec)

65

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

150

ATA data-transfer modes supported

PIO modes 0–4Multiword DMA modes 0–2Ultra DMA modes 0–6

SATA data-transfer modes supported

1.5 Gbits/sec

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)

4.16

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)

8.0

Average seek, write (msec typical)

9.0

Startup current (typical) 12V (peak)

2.8 amps

Seek power (typical) watts

9.9

Operating power (typical) watts

9.2

Idle mode (typical) watts

7.2

Standby mode (typical) watts

1.2

Sleep mode

1.2

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: 6 Month Manufacturer

Factory Refurbished

Condition Levels Explained

The product has been built, rebuilt or repaired at the original manufacturer's factory (Note we NEVER sell 3rd party repaired items, as we do not find them to be reliable enough). Often these products are extremely close to new in condition, except that they contain at least one recycled or repaired component. Failure rates are often lower on these devices since they have been far more thoroughly tested than new items.

Product Warranties Explained

The product has a manufacturer warranty for the time period specified.

6 Month Manufacturer Warranty

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