Seagate ST3500820AS SATA Hard Drive

Seagate Part #/MPN: ST3500820AS

DiscTech Item #: SGT-ST3500820AS-BN-OE


$219.00
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$219.00

Capacity: 500GB

Speed: 7,200RPM

Interface Types: SATA

Form Factor: 3.5inx1.0in LFF Hard Drive

Sector Size: 512 / 512e

Sustained Throughput: 105

Average Seek Time: 8.5 / 9.5

Electrical Interface: SATA 300 - 3.0Gbps

On-Board Cache: 8MB

Seagate Barracuda 7200.11 ST3500820AS 500GB 7.2K 3Gbps SATA Hard Drive - Brand New

  • 7,200 RPM spindle speed.
  • High instantaneous (burst) data-transfer rates (up to 300 Mbytes per second).
  • Perpendicular recording, Tunneling Magnetoresistive (TMR) recording heads and EPRML technology, for increased areal density.
  • State-of-the-art cache and on-the-fly error-correction algorithms.
  • Native Command Queueing with command ordering to increase performance in demanding applications.
  • Full-track multiple-sector transfer capability without local processor intervention.
  • Quiet operation.
  • SeaTools diagnostic software performs a drive self-test that eliminates unnecessary drive returns.
  • Support for S.M.A.R.T. drive monitoring and reporting.
  • Supports latching SATA cables and connectors.

Compatibility:

This drive is compatible with any computer that supports SATA hard drives.

Specifications
Model number ST3500820AS
Model Name Barracuda 7200.11
Formatted Capacity 500 Gbytes
Guaranteed Sectors976,773,168
Rotational Speed 7,200 rpm
Default Buffer (cache) Size 8 Mbytes
Performance
External (I/O) Transfer Rate (max) 300 MBytes/sec
Average Seek Time (Read / Write) 8.5 / 9.5
Average Latency 4.16 msec
Physical
Form Factor(width) 3.5-inch
Form Factor(height) 1-inch
Height 26.1 mm
Width 101.6 mm
Length 147 mm
Weight 0.530 kg
Electrical
Maximum start current 2.80
Idle current (+5 / +12) .320 / .530 A
Operating current (+5 / +12) .600 / .680 A
Standby current (+5 / +12) .150 / .020 A
Sleep current (+5 / +12) .150 / .020 A
Environmental
Operating Temperature (max) 60 deg C
Operating Temperature (min) 0 deg C
Nonoperating Temperature (max) 70 deg C
Nonoperating Temperature (min) -40 deg C
Acoustical
Acoustics, Idle (sound power, typ) 3.3 Bels
Reliability
MTBF 700,000 hours

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Weight: 1.8 lb

Warranty: 1 Year DiscTech

Brand New

Condition Levels Explained

The product is brand new.

1 Year DiscTech Warranty

Product Warranties Explained

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