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Seagate Momentus 7200.4 (320GB) 2.5 inch Hard Drive (7200rpm) SATA 3Gb/s 16MB (Internal)

£51.66 with Free Delivery
Debit Card Discounted Price: £51.56

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Product Part Numbers

  • Quick Find Code: K190055
  • Manufacturers SKU: ST320LT023
  • Product UPC/EAN: 9999999999999

Product Description

Best-Fit Applications: Entry level to high performance laptops - Enjoy a stylish, thin and lightweight design without exceeding your budget; Netbooks - Get a thinner netbook without compromising on storage or affordability; Ultraportables - Take advantage of a stylish, thin and lightweight design without compromising on features; Slim consumer electronics devices - Add some style to your digital life.

Main Features:

  • 320GB Capacity
  • 7,200 RPM Spindle Speed
  • SATA 3Gb/s NCQ interface
  • 16-MB cache buffer
  • Native Command Queuing (NCQ) with command ordering
  • Seagate SmartAlign technology provides a transition to 4K sectors without the need for software utilities
  • 7mm z-height expanded to 9.5mm enables compatibility with standard laptop chassis
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HARD DISK Disk Capacity 320GB
Disk Size 2.5 Inches
Disk Speed 7200RPM
Drive Interface SATA 3Gb/s
Data Buffer/RAM 16MB
Bytes per Sector 4K Sector with Emulation
Head Positioning Method QuietStep Ramp Load
PERFORMANCE Average Seek Time 11ms
Average Latency 4.17ms
Data Transfer Rates 300MB/s
Mean Time Between Failure (MTBF) 600,000 Hours
ELECTRICAL Power Requirement Spin Up (Max) 1.55Watts
Power Requirement Idle (Ready) 0.67Watts
ENVIRONMENTAL Environmental 0 to 60°C
Non Operating Temperature -40 to 70°C
Shock (Operating) 350Gs for 2ms
Shock (Non Operating) 1000Gs for 1ms
Acoustics (Seek Mode) 2.5dB
Acoustics (Idle Mode) 2.3dB
Temperature Gradient 20°C per hour
Operating Temperature 0 to 60°C
PHYSICAL Form Factor Drive
Enclosure type Internal
Dimensions 7.0cm (W) x 10.04cm (D) x 0.95cm (H) - Weight 0.11kg
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